Trabajos product design engineer en Reino Unido

hackajob is collaborating with BNY to connect them with exceptional professionals for this role. \n We’re seeking a future team member for the role of AI-Forward Software Engineer — AI Transformation Office, Senior Vice President to join our team. This role is located in London. \n We are looking for a hands-on, AI-forward engineer to build and ship production-grade GenAI and agentic automation solutions as part of BNY's centralized AI Transformation Office. This is not a traditional engineering role - we are not looking for engineers who use AI tools occasionally. We need engineers who have fundamentally changed how they work: using tools like Claude Code and Windsurf daily, moving faster because of it, and bringing that AI-first mindset to everything from architecture decisions to code reviews. \n In this role, you’ll make an impact in the following ways: \n\n • \n Analytical skills - understand the business problem first; leverage AI tools to accelerate solution design, not replace the thinking \n • \n Initiative & Ownership - run with tasks end-to-end, from scoping and prototyping to deployment, using AI-native tooling throughout - not just for coding, but across the entire workflow including design, testing, and documentation \n • \n Build and contribute to AI-forward architecture standards - including prompt engineering patterns, agentic workflow design, and LLM integration guidelines \n • \n Work with Product Owners, LOB stakeholders, and architects to design, prototype, and deliver AI-powered solutions spanning automation, workflow orchestration, and client-facing tooling \n • \n Participate in code reviews with an AI-first lens - evaluating not just the code, but how effectively AI tooling was leveraged in the build \n • \n Software engineering experience with demonstrable, recent use of AI-native development tools as a core part of daily workflow - not a side habit \n\n To be successful in this role, we’re seeking the following: \n\n • \n Required Skills \n \n • \n Daily proficiency with AI coding tools such as Claude Code, Windsurf, Cursor, or GitHub Copilot - this is a baseline requirement, not a differentiator \n • \n Python and/or Java for backend service development \n • \n LLM integration experience - OpenAI, Anthropic, or equivalent APIs \n • \n MCP, REST APIs, Microservices Architecture \n • \n Cloud platforms - AWS, Azure, or GCP \n \n • \n Preferred \n \n • \n Agentic framework experience - LangChain, LangGraph, AutoGen, or similar \n • \n RAG pipeline design and vector database experience (Pinecone, Weaviate, pgvector) \n • \n Agile / SDLC tooling - Jira, Git, CI/CD pipelines \n \n\n At BNY, our culture allows us to run our company better and enables employees’ growth and success. As a leading global financial services company at the heart of the global financial system, we influence nearly 20% of the world’s investible assets. Every day, our teams harness cutting-edge AI and breakthrough technologies to collaborate with clients, driving transformative solutions that redefine industries and uplift communities worldwide. \n Recognized as a top destination for innovators, BNY is where bold ideas meet advanced technology and exceptional talent. Together, we power the future of finance – and this is what #LifeAtBNY is all about. Join us and be part of something extraordinary.

hackajob is collaborating with Wise to connect them with exceptional professionals for this role. \n Company Description \n Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed. \n Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier and save them money. \n As part of our team, you will be helping us create an entirely new network for the world's money. For everyone, everywhere. \n More about our mission and what we offer. \n Job Description \n About the role: \n Wise moves billions across borders every year. Behind every transaction is a decision: is this safe? Our ML systems make that call - at scale, in real time, across every market we operate in. \n Our Risk ML team is building the next generation of financial crime detection at Wise - investing in modern architectures like deep learning, graph neural networks, and foundation models to detect increasingly sophisticated fraud and money laundering patterns. We're looking for a Staff Applied ML Engineer to lead this evolution: defining the architecture strategy, shipping production neural models, and building the blueprint that scales across FinCrime domains. \n This is a greenfield opportunity - you'll be setting the direction for how Wise applies modern ML to financial crime risk, with strong investment and engagement from senior leadership. \n How we work: \n Risk ML sits within Wise's FinCrime organisation, owning the full ML and AI foundation for financial crime detection. We're scaling into three dedicated pillars - Feature Platform, Learning Loop and Risk Modelling. You'll sit in Risk Modelling, working alongside data scientists, platform engineers, product and domain experts. \n We operate with high autonomy and low hierarchy. You'll own problems end-to-end - from research and architecture decisions through to production deployment and impact measurement. We value engineers who shape direction, not just execute tickets. \n What will you be working on? \n\n • Designing and shipping ML and deep learning models for financial crime detection - sequence-based, graph-based, attention-based - serving real-time decisions at Wise's scale\n, • Defining the architecture strategy for how Wise applies modern ML to risk - which model families, which serving patterns, which training paradigms\n, • Building the reusable end-to-end pipeline pattern - from experimentation through training to production deployment - that future models follow\n, • Evaluating and prototyping foundation model and embedding approaches for transaction representation across FinCrime domains\n, • Partnering with Data Science on model evaluation, experimentation design and causal measurement in domains where clean A/B testing isn't always possible\n, • Mentoring engineers and data scientists on modern ML fundamentals, production best practices, and architectural decision-making\n\n What do you need? \n\n • Production experience shipping deep learning models at scale - systems serving real traffic under latency constraints\n, • Ability to make architecture-level decisions independently - model selection, training infrastructure, serving strategy - and explain the reasoning and tradeoffs\n, • Experience designing ML systems with hard latency and throughput requirements, including optimisation decisions (quantization, pre-computed embeddings, batching strategies)\n, • Strong fundamentals in deep learning: gradient dynamics, attention mechanisms, graph message-passing, sequence modelling\n, • Track record of influencing technical strategy across teams - you don't just build, you shape direction\n, • Python, PyTorch (or equivalent), distributed training, ML pipeline orchestration\n\n Nice to Have: \n\n • Experience in FinCrime, fraud detection, AML, or regulated financial services\n, • Experience with graph-based methods (GNNs, entity resolution, link analysis) in production\n, • Foundation model fine-tuning or LLM evaluation experience\n, • Experience establishing modern ML practices in organisations scaling their ML capabilities\n\n Interested? Find out more: \n\n • \n How we work – a practical guide \n • \n DEI @ Wise \n • \n Wise Tech Stack (2025 update) \n • \n See what it's like to work at Wise London! \n • \n Our Engineering career map \n • \n Wise Engineering – https://medium.com/wise-engineering \n\n What do we offer: \n\n • \n Starting salary: £145,000 - £182,000 + RSUs \n • \n Wise Benefits \n\n #LI-AB3 #LI-Hybrid \n Additional Information \n For everyone, everywhere. We're people building money without borders — without judgement or prejudice, too. We believe teams are strongest when they are diverse, equitable and inclusive. \n We're proud to have a truly international team, and we celebrate our differences. \n Inclusive teams help us live our values and make sure every Wiser feels respected, empowered to contribute towards our mission and able to progress in their careers. \n If you want to find out more about what it's like to work at Wise visit Wise.Jobs. \n Keep up to date with life at Wise by following us on LinkedIn and Instagram.

hackajob is collaborating with J.P. Morgan to connect them with exceptional professionals for this role. \n JOB DESCRIPTION \n As an Applied AI / ML Lead - Vice President - Machine Learning Engineer at JPMorgan Infrastructure Platform, you will be at the forefront of combining cutting-edge AI techniques with the company's unique data assets to optimize business decisions and automate processes. You will have the opportunity to advance the state-of-the-art in AI as applied to financial services, leveraging the latest research from fields of Generative AI, Agentic AI, and statistical machine learning to revolutionize cloud migration. You will be instrumental in building products that automate processes, help experts prioritize their time, and make better decisions. We have a growing portfolio of AI - powered products and services and increasing opportunity for re-use of foundational components through careful design of libraries and services to be leveraged across the team. This role offers a unique blend of scientific research and software engineering, requiring a deep understanding of both mindsets. The role is initially that of an individual contributor. \n Job responsibilities: \n\n • Lead the deployment and scaling of advanced generative AI, agentic AI, and classical ML solutions.\n, • Design and execute enterprise-wide, reusable AI/ML frameworks and core infrastructure to accelerate AI solution development.\n, • Design and develop multi-agent systems for orchestration, agent-to-agent communication, eval, memory, telemetry, and guardrails.\n, • Apply context and prompt engineering techniques to improve prompt-based model performance.\n, • Develop and maintain tools and frameworks for prompt-based agent evaluation, monitoring, and optimization at enterprise scale.\n, • Build and maintain data pipelines and processing workflows for scalable, efficient data consumption.\n, • Write secure, high-quality production code and conduct code reviews.\n, • Partner with Engineering, Product, and Business teams to identify requirements and develop solutions.\n, • Communicate technical concepts and results to both technical and non-technical stakeholders, including senior leadership.\n, • Provide technical leadership, mentorship, and guidance to junior engineers, promoting a culture of excellence and continuous learning.\n\n Required qualifications, capabilities, and skills: \n\n • Bachelor's or Master's degree in Computer Science, Engineering, Data Science, or a related field.\n, • Experience in machine learning engineering.\n, • Strong proficiency in Python and experience deploying end-to-end pipelines on AWS.\n, • Hands-on experience in system design, application development, testing, and operational stability.\n\n Preferred qualifications, capabilities, and skills: \n\n • Strategic thinker with the ability to drive technical vision for business impact.\n, • Demonstrated leadership working with engineers, data scientists, and ML practitioners.\n, • Experience in customising and optimizing Github Copilot using VSCode Extension or Model Context Protocol (MCP)\n, • Experience with AWS and infrastructure-as-code tools such as Terraform.\n, • Experience in multi-agent orchestration. \n, • Familiarity with MLOps practices, including CI/CD for ML, model monitoring, automated deployment, and ML pipelines.\n, • Experience with agentic telemetry and evaluation services.\n\n ABOUT US \n J.P. Morgan is a global leader in financial services, providing strategic advice and products to the world's most prominent corporations, governments, wealthy individuals and institutional investors. Our first-class business in a first-class way approach to serving clients drives everything we do. We strive to build trusted, long-term partnerships to help our clients achieve their business objectives. \n We recognize that our people are our strength and the diverse talents they bring to our global workforce are directly linked to our success. We are an equal opportunity employer and place a high value on diversity and inclusion at our company. We do not discriminate on the basis of any protected attribute, including race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law. We also make reasonable accommodations for applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs. Visit our \n FAQs \n for more information about requesting an accommodation. \n ABOUT THE TEAM \n Our professionals in our Corporate Functions cover a diverse range of areas from finance and risk to human resources and marketing. Our corporate teams are an essential part of our company, ensuring that we're setting our businesses, clients, customers and employees up for success.

hackajob is collaborating with Wise to connect them with exceptional professionals for this role. \n Company Description \n Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed. \n Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier and save them money. \n As part of our team, you will be helping us create an entirely new network for the world's money. For everyone, everywhere. \n More about our mission and what we offer. \n Job Description \n About the role: \n Join us as a Software Engineer in our critical Scam Prevention team. This is a high-impact engineering role with a strong product focus, dedicated to solving complex, real-world adversarial problems to directly protect our global customer base. \n How we work: \n The Scam Prevention Team \n The Scam Prevention team is on the front lines, dedicated to safeguarding our platform against sophisticated financial crime. We leverage cutting-edge machine learning, real-time transaction monitoring, and advanced data analysis to create robust controls and detection capabilities. Our vision is to build a globally scalable fraud prevention engine that protects customer accounts, prevents scams, and consistently surpasses regulatory expectations. \n What will you be working on? \n This defining role involves continuously improving our financial crime prevention infrastructure and systems. You will deliver a direct, measurable impact on customer security by taking end-to-end ownership of projects focused on: \n\n • \n Building and refining critical controls to prevent Wise customers from scams. \n • \n Drive Backend and Frontend for our scam prevention and detection systems - You will be working 80% of the time on a backend and 20% on the frontend \n • \n You will be delivering a tangible, real-world impact by securing customers' money, accelerating product growth by raising automation levels, and helping us engineer a world-class money transfer product. \n\n What do you need? \n\n • \n Engineering Expertise: Professional experience with Java or other JVM-based languages, including the Spring framework. Experience building and designing scalable web applications that handle large amounts of traffic - ideally using React based frontend applications, Javascript / Typescript. \n • \n System Design & Operation: Proven experience designing and operating CI/CD pipelines, Distributed, and Concurrent Systems. \n • \n Product Ownership: A strong product mindset, accountability, and the ability to drive projects independently, making data-driven decisions with the customer in mind. \n • \n Data Proficiency: Experience with relational and non-relational databases, including query optimisation and designing resilient schemas. \n • \n Code Quality: Exceptional fundamentals, sharp problem-solving ability, and a commitment to Test Driven Development and best coding practices. \n • \n Collaboration: Excellent communication skills to articulate complex technical concepts across teams (Product, Data Science, Investigations). \n\n Nice to Have: \n\n • \n Familiarity with the machine learning lifecycle (data pipelines, feature engineering, and deploying ML systems into production). \n\n Interested? Find out more: \n\n • \n How we work – a practical guide \n • \n DEI @ Wise \n • \n Wise Tech Stack (2025 update) \n • \n See what it's like to work at Wise London! \n • \n Our Engineering career map \n • \n Wise Engineering – https://medium.com/wise-engineering \n\n What do we offer: \n\n • \n Starting salary: £87,500 - £111,000 \n • \n Wise Benefits \n\n Additional Information \n For everyone, everywhere. We're people building money without borders — without judgement or prejudice, too. We believe teams are strongest when they are diverse, equitable and inclusive. \n We're proud to have a truly international team, and we celebrate our differences. \n Inclusive teams help us live our values and make sure every Wiser feels respected, empowered to contribute towards our mission and able to progress in their careers. \n If you want to find out more about what it's like to work at Wise visit Wise.Jobs. \n Keep up to date with life at Wise by following us on LinkedIn and Instagram.

hackajob is collaborating with Wise to connect them with exceptional professionals for this role. \n Company Description \n Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed. \n Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier and save them money. \n As part of our team, you will be helping us create an entirely new network for the world's money. For everyone, everywhere. \n More about our mission and what we offer. \n Job Description \n We are looking for a passionate Software Engineer to join the Personal & Business Pricing Team. \n This role offers an opportunity to have a direct and measurable impact on a domain that is central to Wise's growth. Personal & Business Pricing sits at the intersection of nearly every product launch and promotion at Wise. We build the infrastructure and tooling for pricing across Wise products. You'll work in a highly collaborative environment and gain exposure to a wide range of domains while helping to shape the team's technical direction. You'll partner closely with global and regional product teams to enable new product features and experiments while ensuring our pricing infrastructure remains scalable, reliable and accurate. \n What will you be working on? \n\n • \n Design and build features end-to-end across our pricing services. \n • \n Contribute to architectural decisions and code reviews, raising the bar on quality, reliability and observability. \n • \n Drive initiatives to improve the reliability and scalability of our services, improving the reliability and flexibility of our pricing products. \n\n Qualifications \n What we're looking for? \n Technical Excellence \n\n • \n Strong background in software engineering, with a track record of contributing significantly to large, impactful projects in a complex production domain. \n • \n Expert in your technical discipline, with the ability to design for long-term iteration and scale. \n • \n You own the availability, reliability and security of the systems you build following engineering best practises. \n • \n You make sensible trade-offs between speed, scalability and risk, and optimise for a predictable, regular cadence of delivery. \n\n Ownership & Product Mindset \n\n • \n You own the technical roadmap and deliverables of your projects end-to-end, embracing long-term ownership . \n • \n You can always explain why something is being built, what customer problem it's solving, and what impact is expected. \n • \n You take a leading role in incident resolution and post-incident review for both minor and major incidents. \n • \n Experience engaging with product, compliance and stakeholder teams to shape requirements and priorities. \n\n Collaboration, Communication & Growth \n\n • \n Clear communication with both technical and non-technical audiences. \n • \n You give and receive feedback well, and contribute to a supportive environment that helps the team grow. \n • \n You mentor and coach other engineers, and own the onboarding of new joiners into the team. \n • \n You promote a culture of collaboration that minimises duplicate or wasted work, and pull other teams in the right direction. \n\n Nice to haves: \n\n • \n Experience in payments, fintech, or another related domain. \n • \n Prior experience working on a team with a global, distributed setup. \n • \n Experience with systems that involve compliance, audit, or regulatory requirements (SOX, fee disclosure, tax). \n • \n Familiarity with configuration-heavy domains where business logic is encoded in data as well as code. \n\n Additional Information \n Interested? Find out more: \n\n • \n How we work - a practical guide \n • \n DEI @ Wise \n • \n Wise Tech Stack (2025 update) \n • \n See what it’s like to work at Wise London \n • \n Our engineering career map \n\n Wise Engineering – https://medium.com/wise-engineering \n What do we offer: \n\n • \n Starting salary: £87,000 - £111,000 + RSUs \n • \n Wise Benefits \n\n For everyone, everywhere. We're people building money without borders — without judgement or prejudice, too. We believe teams are strongest when they are diverse, equitable and inclusive. \n We're proud to have a truly international team, and we celebrate our differences. \n Inclusive teams help us live our values and make sure every Wiser feels respected, empowered to contribute towards our mission and able to progress in their careers. \n If you want to find out more about what it's like to work at Wise visit Wise.Jobs. \n Keep up to date with life at Wise by following us on LinkedIn and Instagram. \n For everyone, everywhere. We're people building money without borders — without judgement or prejudice, too. We believe teams are strongest when they are diverse, equitable and inclusive. \n We're proud to have a truly international team, and we celebrate our differences. \n Inclusive teams help us live our values and make sure every Wiser feels respected, empowered to contribute towards our mission and able to progress in their careers. \n If you want to find out more about what it's like to work at Wise visit Wise.Jobs. \n Keep up to date with life at Wise by following us on LinkedIn and Instagram.

hackajob is collaborating with J.P. Morgan to connect them with exceptional professionals for this role. \n JOB DESCRIPTION \n Behind every investment is a person with ambitions, motivations and values. While we know that every client is unique, they come to J.P. Morgan Personal Investing for the same reason: our straightforward and transparent approach to investing, and the trust that 150 years of J.P. Morgan heritage brings. \n J.P. Morgan Personal Investing offers award-winning investments, products and digital wealth management services to over 275,000 investors in the UK. We built the business with innovation as a core part of our ethos to give consumers the confidence and clarity to make informed investment decisions and achieve their financial goals. \n As a Web Engineer at JPM Personal Investing, , you will be responsible for the web applications that make Nutmeg run. You will deliver product features end-to-end within a cross functional team made up of Engineering and Product. We have a fully aligned Tech stack across the web ecosystem with a collection of team-owned mono-repos - all powered by an internal React Design system which allows us to deliver at scale. You’ll have plenty to learn and will join a friendly and collaborative group of talented engineers who are always willing to discuss/share ideas via various internal or external meetings/guilds/pairing sessions. All of this contributes to our primary focus; to build great user-friendly experiences for our customers. \n Job responsibilities: \n\n • Develop and deliver product features as part of larger domain-owned epic initiatives.\n, • Identify, troubleshoot and resolve existing or newly-identified prioritised defects.\n, • Ensure high-quality code through solid testing and adherence to best practices/standards.\n, • Work collaboratively with cross-functional teams and contribute to team discussions/meetings/guilds.\n, • Participate in code reviews to maintain code quality and share ideas/knowledge among your peers.\n, • Create and maintain technical documentation as part of new features or spike discoveries.\n, • Build an understanding of product and technology for owned domain areas.\n, • Actively participate in scrum ceremonies including daily stand-ups, sprint planning and retrospectives.\n, • Consider Accessibility (WCAG), Security, Observability & Performance as part of all owned applications/deliverables.\n\n Required qualifications, capabilities and skills: \n\n • Proven track record of building and maintaining customer-centric web applications/SPAs.\n, • Excellent verbal and written communication skills.\n, • Strong proficiency in React and its core principles. \n, • Solid grasp of Web fundamentals: \n \n, • HTML5 (Semantics & Structure)\n, • CSS (Responsive Design, Specificity)\n, • JavaScript ES6\n, • General Networking (HTTP, IP & DNS, Caching)\n \n, • Proficient with Chrome Developer Tools or browser equivalent.\n, • Experience with version control tools (VCS), preferably Git.\n, • Experience with Docker.\n, • Strong analytical and problem-solving skills.\n, • Proactive communicator with owned assignments.\n, • Ability to manage time effectively and meet realistic deadlines.\n, • Experience with testing frameworks such as Jest or RTL.\n, • Understanding of build tools such as Webpack, Vite, Parcel.\n, • Understanding of Pre-processors such as SASS, CSS Modules, JS Compilation.\n, • Understanding of CI/CD platforms such as Jenkins and Github Actions.\n\n Preferred qualifications, capabilities and skills \n\n • Bachelor’s degree in Computer Science, Engineering or a related field.\n, • A passion for self-development and learning who keeps up to date with the latest Web/React trends and technologies.\n, • Experience with Kubernetes\n, • Experience with GraphQL\n, • Experience with Node.js\n, • Worked with GraphQL APIs\n, • Feature flagging/AB testing\n, • Appreciation/Exposure to React Native\n, • Knowledge of other JavaScript frameworks like Angular, Vue, Next.js, Gatsby.\n, • Familiarity with agile methodologies beyond Scrum.\n, • Delivery experience on cloud platforms and familiarity with AWS\n, • Experience with Design systems (UI Development, White-labelling)\n, • \n Commercial experience in the Finance industry \n\n #ICBCareers #ICBEngineering \n ABOUT US \n J.P. Morgan is a global leader in financial services, providing strategic advice and products to the world’s most prominent corporations, governments, wealthy individuals and institutional investors. Our first-class business in a first-class way approach to serving clients drives everything we do. We strive to build trusted, long-term partnerships to help our clients achieve their business objectives. \n We recognize that our people are our strength and the diverse talents they bring to our global workforce are directly linked to our success. We are an equal opportunity employer and place a high value on diversity and inclusion at our company. We do not discriminate on the basis of any protected attribute, including race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law. We also make reasonable accommodations for applicants’ and employees’ religious practices and beliefs, as well as mental health or physical disability needs. Visit our FAQs for more information about requesting an accommodation. ABOUT THE TEAM \n The Cybersecurity & Technology Controls group at JPMorganChase aligns the firm’s cybersecurity, access management, controls and resiliency teams. The group proactively and strategically partners with all lines of business and functions to enable them to design, adopt and integrate appropriate controls; deliver processes and solutions efficiently and consistently; and drive automation of controls. The group’s number one priority is to enable the business by keeping the firm safe, stable and resilient. \n High Risk Roles (HRR) are sensitive roles within the technology organization that require high assurance of the integrity of staff by virtue of 1) sensitive cybersecurity and technology functions they perform within systems or 2) information they receive regarding sensitive cybersecurity or technology matters. Users in these roles are subject to enhanced pre-hire screening which includes both criminal and credit background checks (as allowed by law). The enhanced screening will need to be successfully completed prior to commencing employment or assignment.

hackajob is collaborating with Wise to connect them with exceptional professionals for this role. \n Company Description \n Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed. \n Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier and save them money. \n As part of our team, you will be helping us create an entirely new network for the world's money. For everyone, everywhere. \n More about our mission and what we offer. \n Job Description \n About the role: \n Join us as a Software Engineer in our critical Scam Prevention team. This is a high-impact engineering role with a strong product focus, dedicated to solving complex, real-world adversarial problems to directly protect our global customer base. \n How we work: \n The Scam Prevention Team \n The Scam Prevention team is on the front lines, dedicated to safeguarding our platform against sophisticated financial crime. We leverage cutting-edge machine learning, real-time transaction monitoring, and advanced data analysis to create robust controls and detection capabilities. Our vision is to build a globally scalable fraud prevention engine that protects customer accounts, prevents scams, and consistently surpasses regulatory expectations. \n What will you be working on? \n This defining role involves continuously improving our financial crime prevention infrastructure and systems. You will deliver a direct, measurable impact on customer security by taking end-to-end ownership of projects focused on: \n\n • \n Building and refining critical controls to prevent Wise customers from scams. \n • \n Drive Backend and Frontend for our scam prevention and detection systems - You will be working 80% of the time on a backend and 20% on the frontend \n • \n You will be delivering a tangible, real-world impact by securing customers' money, accelerating product growth by raising automation levels, and helping us engineer a world-class money transfer product. \n\n What do you need? \n\n • \n Engineering Expertise: Professional experience with Java or other JVM-based languages, including the Spring framework. Experience building and designing scalable web applications that handle large amounts of traffic - ideally using React based frontend applications, Javascript / Typescript. \n • \n System Design & Operation: Proven experience designing and operating CI/CD pipelines, Distributed, and Concurrent Systems. \n • \n Product Ownership: A strong product mindset, accountability, and the ability to drive projects independently, making data-driven decisions with the customer in mind. \n • \n Data Proficiency: Experience with relational and non-relational databases, including query optimisation and designing resilient schemas. \n • \n Code Quality: Exceptional fundamentals, sharp problem-solving ability, and a commitment to Test Driven Development and best coding practices. \n • \n Collaboration: Excellent communication skills to articulate complex technical concepts across teams (Product, Data Science, Investigations). \n\n Nice to Have: \n\n • \n Familiarity with the machine learning lifecycle (data pipelines, feature engineering, and deploying ML systems into production). \n\n Interested? Find out more: \n\n • \n How we work – a practical guide \n • \n DEI @ Wise \n • \n Wise Tech Stack (2025 update) \n • \n See what it's like to work at Wise London! \n • \n Our Engineering career map \n • \n Wise Engineering – https://medium.com/wise-engineering \n\n What do we offer: \n\n • \n Starting salary: £111,000 - £145,000 \n • \n Wise Benefits \n\n Additional Information \n For everyone, everywhere. We're people building money without borders — without judgement or prejudice, too. We believe teams are strongest when they are diverse, equitable and inclusive. \n We're proud to have a truly international team, and we celebrate our differences. \n Inclusive teams help us live our values and make sure every Wiser feels respected, empowered to contribute towards our mission and able to progress in their careers. \n If you want to find out more about what it's like to work at Wise visit Wise.Jobs. \n Keep up to date with life at Wise by following us on LinkedIn and Instagram.

hackajob is collaborating with Wise to connect them with exceptional professionals for this role. \n Company Description \n Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed. \n Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier and save them money. \n As part of our team, you will be helping us create an entirely new network for the world's money. For everyone, everywhere. \n More about our mission and what we offer. \n Job Description \n About the role \n The EU & UK Onboarding Experience team is looking for a Senior Software Engineer to help us redefine the onboarding experience for our European and UK customers. We're building a convenient and scalable onboarding journey that empowers hundreds of thousands of customers while staying fully aligned with local regulatory standards. \n Our mission is to make the onboarding journey for personal and business customers effortless and frustration-free. By building custom flows and collecting only essential information, we streamline the process while building robust defenses against financial crime. This allows us to scale Europe smarter, not harder. We're automating information collection and review to accelerate onboarding for our customers and enable the company to grow seamlessly without needing to expand our servicing teams proportionally. \n Join us to help shape the future of our onboarding experience. \n How we work \n For everything we do, we keep our customers' needs in mind. To provide the best experience for businesses, we prioritise projects using deep research based on the data, collect the feedback from customers and learn from our mistakes. \n At Wise, we believe in independent teams where we define our priorities ourselves and everyone can come up with ideas and suggestions. \n What will you be doing \n\n • You’ll design and build highly available, robust distributed backend systems. This includes:\n, • Improving our Know Your Customer (KYC) flows to provide the best possible onboarding experience for our customers.\n, • Creating scalable solutions for verification methods.\n, • Designing and implementing onboarding initiatives that adapt to regional needs.\n, • Participating in product roadmapping and strategy sessions with the product management team.\n, • Owning a technical roadmap to ensure that our application is maintained to high standards.\n, • Translating product requirements into technical specifications.\n, • Ensuring code quality, consistency, and maintainability through code reviews and best practices.\n, • Actively collaborating with other teams and leading projects from the beginning till the release.\n\n What do you need? \n\n • Experience of Java or other JVM based language, experience with Spring framework and deep understanding of JDBC and database internals.\n, • Experience with CI/CD pipelines and Distributed and Concurrent Systems\n, • Experience with machine learning basics (data pipelines, feature engineering, recall/precision, familiarity with machine learning systems in production) is a huge plus\n, • A strong product mindset and passion for user experience, you prioritise work with the customers in mind and make data-driven decisions to fix customer pain-points\n, • Being able to work independently on customer problems is a key to success - you take responsibility and end-to-end ownership of your projects: drive and own them to make sure we hit the goals we want to achieve\n, • Close collaboration with product managers, data scientists, data analysts, engineers and other product teams is a must have and is something to expect to happen on a daily basis.\n, • Great communication skills and the ability to articulate complex, technical concepts to non-technical audience\n, • Experience working with relational and non-relational databases, query optimisation and designing schemas\n, • You enjoy writing testable code and believe in Test Driven Development\n, • You believe in and follow best coding practices, code reviews and open feedback.\n\n Interested? Find out more: \n\n • How we work – a practical guide\n, • DEI @ Wise\n, • Wise Tech Stack (2025 update)\n, • See what it's like to work at Wise London!\n, • Our Engineering career map\n\n Wise Engineering – https://medium.com/wise-engineering \n What do we offer: \n\n • Starting salary: £87,500 - £111,000 + RSUs\n, • Wise Benefits\n\n Additional Information \n For everyone, everywhere. We're people building money without borders — without judgement or prejudice, too. We believe teams are strongest when they are diverse, equitable and inclusive. \n We're proud to have a truly international team, and we celebrate our differences. \n Inclusive teams help us live our values and make sure every Wiser feels respected, empowered to contribute towards our mission and able to progress in their careers. \n If you want to find out more about what it's like to work at Wise visit Wise.Jobs. \n Keep up to date with life at Wise by following us on LinkedIn and Instagram.

hackajob is collaborating with TradingHub to connect them with exceptional professionals for this role. \n Compensation: Competitive (Financial Services) \n About TradingHub \n Founded in 2010, TradingHub delivers uniquely intelligent trade surveillance software to world leading financial institutions. Developed by market professionals, our solutions use sophisticated modelling techniques to detect single and cross-product market manipulation. \n With a team of over 150 experts worldwide, TradingHub combines global reach with deep markets expertise to help our customers mitigate financial, regulatory, and reputational risk. \n The Role \n We are hiring a Software Engineer to aid the design, build and maintenance of our market data environment and associated analytics. This hands-on position will attract those who are interested in working with complex architectures and are keen to apply their problem-solving skills in a practical setting. \n The successful candidate will work alongside Pricing Quants and Risk Strats to productionise financial markets data and follow a proactive approach to service enhancements. \n Responsibilities: \n\n • \n Develop, support and productionise data and analytics which are integral to TradingHub's products \n • \n Enhance your understanding of financial markets and how market data is used within our key products \n • \n Contribute to new tools development for the purposes of data lineage, governance and reporting \n • \n Research of data storage techniques and processing for large data sets \n • \n Utilise our in-house big data language for large-scale modelling and analysis \n • \n Collaborate with internal stakeholders to solve and understand critical production issues \n\n Requirements \n\n • \n Industry software engineering experience, preferably within financial services \n • \n Proficient with C#, Python, Java or similar \n • \n Good knowledge of database design and data structures \n • \n Proficiency with SQL-related technologies \n • \n Knowledge of AWS such as ECS, S3, DynamoDB is desirable \n • \n Evidence of exceptional analytical and problem-solving skills \n • \n High attention to detail and keen to work on multiple fast-paced projects simultaneously \n • \n Proactive and curious mindset, with accountability as a core personal value \n\n Benefits \n Life at TradingHub is a rewarding journey within a fast-growing company that thrives on innovation and collaboration. By combining the best of technology and global markets, we’re able to solve complex problems together and deliver meaningful results to our customers. Everybody has value to bring, and we welcome individuality as a key driving force behind our collective success. \n Rooted in everything that we do are our core values: Accountability, Ambition, Partnership and Trust. These values provide the foundation for a sustainable workplace culture that empowers you to grow, contribute, and become your best self. \n Employee Benefits: \n\n • \n Annual discretionary performance bonus (permanent employees only) \n • \n Hybrid working policy \n • \n Office lunches twice a week \n • \n Private medical insurance + dental cover \n • \n Extended parental leave (up to 6 months of fully paid maternity leave) \n • \n 25 days annual leave + bank holidays \n • \n Enhanced company pension plan \n • \n 5 days study leave towards professional qualifications \n • \n Salary sacrifice schemes \n • \n Death in service coverage \n\n Don’t tick every single requirement? Research shows that candidates from under-represented groups are less likely to apply unless they meet all the criteria. We are dedicated to building a diverse, equitable and inclusive workplace, so if this role excites you, please don't let our specification hold you back. Get in touch! \n TradingHub is an equal opportunities employer. We do not discriminate based on race, religion, ethnic or national origins, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, socio-economic background, responsibilities for dependants, physical or mental disability or other applicable legally protected characteristics. TradingHub selects candidates for interview based solely on their skills, experience and qualifications. \n We are committed to making our recruitment process accessible to all and we encourage candidates to inform us of any required adjustments. A full copy of our diversity, equity and inclusion policy will be made available to you upon request.

hackajob is collaborating with BAE Critical Skills to connect them with exceptional professionals for this role. \n Senior Engineer - Software \n Location: New Malden, on site \n We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. \n Salary: up to £57,500 (DOE) \n Who we are \n Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. \n From the depths of the ocean, to the far reaches of space, there’s no limit to where a career at BAE Systems could take you. \n Job Description \n As a Senior Software Engineer for Submarine Command System (SMCS) you will play a pivotal role shaping technical direction and delivering complex software for the fleet of UK Submarines. \n You will develop software solutions, ensuring they meet system performance, contractual requirements and applicable standards/regulations. \n Core duties \n\n • Applying experience to take a support role in the design, implementation & testing of SMCS system solutions.\n, • Guiding and mentoring other Software Engineers in their efforts throughout the lifecycle.\n, • Assisting the management team with reporting, planning, and estimation activities.\n, • Meeting the SMCS customers and end users, as required, to enable development of the SMCS Programme(s) and the continued evolution of the SMCS product as required.\n\n Essential Skills \n\n • An Engineer with varied Software engineering knowledge, having demonstrated their ability across several development projects to design and deliver robust solutions in large multi-layered, distributed systems.\n, • Experience taking support strategies in a software development role.\n, • A good understanding of all aspects of a software lifecycle and good knowledge of software lifecycle models (e.g. waterfall, Agile).\n\n The Submarine Command System team \n The SMCS team sits at the heart of the Submarine Command System (SMCS) projects/programmes providing situation awareness (via Tactical Picture Compilation) and Weapons Management capability for all submarines in the Royal Navy flotilla. \n Why BAE Systems? \n Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. \n In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. \n A place where everyone can thrive \n We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. \n Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. \n All applicants must as a minimum achieve Baseline Personnel Security Standard. \n Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. \n Closing Date: 17th June 2026 \n Interview: W/C 22nd June \n We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible. \n \n \n

hackajob is collaborating with Wise to connect them with exceptional professionals for this role. \n Company Description \n Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed. \n Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier and save them money. \n As part of our team, you will be helping us create an entirely new network for the world's money. For everyone, everywhere. \n More about our mission and what we offer. \n Job Description \n About the role \n We’re looking for a Senior Software Engineer II to join our Wise for Banks team and help shape the technical direction of the systems powering Wise’s global payment network. In this role, you’ll operate at the intersection of engineering, product, and partnerships by driving the architecture, scalability, and reliability of the infrastructure that enables banks to connect seamlessly to Wise. \n With deep expertise in Java, Spring Boot, Kafka, and PostgreSQL, you’ll lead the design of highly available services and event-driven systems that power partner integrations and financial flows at scale. You’ll influence architecture across Wise’s ecosystem of 700+ microservices, helping teams make sound technical decisions and ensuring systems remain maintainable, observable, and resilient as our platform grows. \n Beyond hands-on technical contributions, you’ll act as a technical authority and multiplier for the organisation. You’ll mentor engineers, raise engineering standards, and guide teams toward best practices in microservices architecture, domain-driven design, and distributed systems. You’ll also play a key role in cross-team initiatives, representing Wise Platform and helping align engineering efforts with company-wide goals. \n At Wise, we value collaboration, curiosity, and shared ownership. In this role, you’ll develop deep expertise in correspondent banking and interbank payment networks, helping shape the systems that enable banks and businesses to move money globally with speed, transparency, and reliability. You’ll regularly contribute to technical discussions, architecture reviews, and strategic planning across teams. \n Our Partner Cash Management team builds and maintains the infrastructure that enables banks to fund, hold, and manage liquidity within interbank payment networks. Our platform helps partners optimise liquidity, support seamless payments, and manage foreign exchange (FX) exposure at scale. As a Software Product Engineer, you’ll play a critical role in evolving this platform to support the next generation of global financial partnerships. \n We’re looking for someone who: \n\n • \n Has extensive hands-on experience with Java and Spring Boot in production environments \n • \n Has strong experience designing and operating large-scale distributed systems and microservices architectures \n • \n Is comfortable designing event-driven systems using Kafka or similar technologies \n • \n Has strong experience modelling and building systems with PostgreSQL or other relational databases \n • \n Applies domain-driven design principles to build scalable and maintainable systems \n • \n Has a track record of architecting and delivering complex, high-scale systems \n • \n Demonstrates strong technical leadership and cross-team influence \n • \n Communicates effectively with both technical and non-technical stakeholders \n\n What will you be doing? \n\n • \n Lead the design and development of highly scalable and resilient services in Java and Spring Boot within Wise’s microservices architecture, helping evolve the systems that power our global payments network. \n • \n Apply domain-driven design to model complex financial domains and build robust, scalable solutions that support Wise’s growing partner ecosystem. \n • \n Drive the development and adoption of event-driven architectures using Kafka or similar messaging systems, ensuring systems are reliable, observable, and able to scale with increasing transaction volumes. \n • \n Architect and optimise relational database systems (e.g. PostgreSQL), ensuring strong data modelling, performance, and reliability across critical financial workflows. \n • \n Collaborate with cross-functional teams including Product, Implementation, Solutions Engineering, and Business Development to support partner integrations and expand the Wise payment platform globally. \n • \n Provide technical leadership across teams, influencing architecture decisions, contributing to platform-level improvements, and ensuring engineering standards remain high across services. \n • \n Participate in code reviews, architecture discussions, and technical planning, championing best practices in distributed systems, reliability, and maintainability. \n • \n Mentor and support engineers, helping grow technical capability across the team while fostering a culture of learning, ownership, and collaboration. \n\n Qualifications \n What do you need? \n\n • \n We are fully aware that it is uncommon for a candidate to have all the skills required and we fully support everyone in learning new skills with us. So if you have some of those listed below and are eager to learn more we do want to hear from you! \n • \n Extensive experience building backend systems using Java and Spring Boot, or similar languages and frameworks, in production environments. \n • \n Strong experience designing and operating large-scale microservices architectures and distributed systems. \n • \n Proven experience building or operating event-driven systems using Kafka or similar messaging platforms. \n • \n Strong knowledge of relational databases such as PostgreSQL, including schema design, query optimisation, and maintaining data integrity in high-scale systems. \n • \n Experience applying domain-driven design (DDD) to model complex business domains and design scalable systems is a plus. \n • \n A strong product mindset and passion for user experience — you prioritise work with the customer in mind and make data-driven decisions to solve real problems. \n • \n Excellent problem-solving skills, with the ability to operate independently while collaborating effectively across teams. \n • \n Strong communication and leadership skills, with the ability to clearly convey technical concepts to both technical and non-technical audiences. \n • \n Experience mentoring engineers and contributing to raising technical standards across teams. \n\n …but don’t worry — we don’t expect you to know everything! \n Additional Information \n Interested? Find out more: \n\n • \n How we work – a practical guide \n • \n DEI @ Wise \n • \n Wise Tech Stack (2025 update) \n • \n Our Engineering career map \n • \n Scaling our Infrastructure; how we make it work \n • \n Wise Engineering – https://medium.com/wise-engineering \n\n What do we offer: \n\n • \n Wise Benefits \n\n For everyone, everywhere. We're people building money without borders — without judgement or prejudice, too. We believe teams are strongest when they are diverse, equitable and inclusive. \n We're proud to have a truly international team, and we celebrate our differences. \n Inclusive teams help us live our values and make sure every Wiser feels respected, empowered to contribute towards our mission and able to progress in their careers. \n If you want to find out more about what it's like to work at Wise visit Wise.Jobs. \n Keep up to date with life at Wise by following us on LinkedIn and Instagram.

hackajob is collaborating with Simply Business to connect them with exceptional professionals for this role. \n Senior Analytics Engineer - Analytics Engineering \n \n Our story - continued commitment to doing the right thing \n \n 2005 seems like a long time ago. Simply Business – a small company with a big idea. To transform the way that other small businesses could get the insurance that they need. To reduce time, hassle and jargon wherever possible while introducing the simplicity, choice and value that small businesses are entitled to. To protect them from harm. To keep their livelihoods safe. And to do all this with the promise of positive service. Delivered by happy people, working flexibly, learning constantly. With a restlessly innovative spirit. Within a business committed to doing the right thing. All of the time. \n \n As we’ve grown, we’ve tried hard to keep true to this. To ourselves, to our 800 strong team and to the 3.5m customers that we’ve served so far. And as we move forward, as we enter a big new market, as we grow responsibly, as we improve our products, as we offer our customers more of what they need, of what they deserve, we’ll hold onto the focus of that small company with the big idea. Protecting and serving businesses across the UK and the US. From barbers to bakers, consultants to cleaners, they are the backbone of the economy. \n \n And we’ll continue to stand by them. Bit by bit helping their dreams grow, just like ours. \n \n Why do we need this role? \n \n This role will sit within the global Data and Analytics team (DNA) in Simply Business. DNA has been central to empowering data-driven decision making at SB. We have invested heavily in our data pipeline, data engineering, business intelligence and machine learning capabilities. \n \n The Senior Analytics Engineer is a senior technical role responsible for thedesign and development of robust analytical data models. These critical data assets act as the authoritative source of truth, feeding systems across Finance, Operations, Marketing, and Enterprise Analytics. \n \n A key responsibility is pioneering AI/ML readiness by championing scalable feature sets and designing low-latency, event-driven data models to support real-time decisions (e.g., dynamic pricing, risk assessment) from quote to claims. \n \n Operating with autonomy, the role requires technical expertise and strategic thinking to set technical standards, mentor junior engineers, and drive best practices in data governance, quality assurance, and documentation. \n \n We are looking for someone with a strong technical background that loves the challenge of working on complex projects in a fast-paced environment. \n \n \n As Senior Analytics Engineer, you will: \n\n • \n Design and build the data models in our data warehouse, ensuring they are AI and ML ready \n • \n Integrate new sources of data to enrich our analytical capabilities and provide the necessary datasets for AI/ML models \n • \n Work with various business and engineering teams to ensure reliable, scalable, robust architecture for our analytics platform, with a focus on feature engineering pipelines \n • \n Managing our ELT pipelines that feed reporting systems and analytical teams \n • \n Work with the engineering and product teams to ensure application design accommodates reporting and analytics requirements, particularly for AI and ML features \n\n \n What are we looking for: \n\n • \n 3+ years of analytics or data engineering experience \n • \n Experience modeling and transforming data using tooling such as dbt \n • \n Experience with cloud data warehouses such as Snowflake or Databricks \n • \n Experience in building ML features \n • \n Any experience in real time streaming tools and frameworks, e.g. Apache Flink, is a plus \n • \n Any experience evaluating new tools and processes to drive the adoption and usability of AI and ML ready data \n • \n Familiarity with a variety of programming languages \n • \n Knowledge of the insurance domain will be an added bonus \n\n \n

hackajob is collaborating with Sierra to connect them with exceptional professionals for this role. \n About us \n\n • \n At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing offices in Atlanta, New York, London, Paris, Madrid, Munich, Singapore, Japan, and Sydney. \n • \n We are guided by a set of values that are at the core of our actions and define our culture: Trust, Customer Obsession, Craftsmanship, Intensity, and Family. These values are the foundation of our work, and we are committed to upholding them in everything we do. \n • \n Our co-founders are Bret Taylor and Clay Bavor. Bret currently serves as Board Chair of OpenAI. Previously, he was co-CEO of Salesforce (which had acquired the company he founded, Quip) and CTO of Facebook. Bret was also one of Google's earliest product managers and co-creator of Google Maps. Before founding Sierra, Clay spent 18 years at Google, where he most recently led Google Labs. Earlier, he started and led Google’s AR/VR effort, Project Starline, and Google Lens. Before that, Clay led the product and design teams for Google Workspace. \n\n What you’ll do \n\n • \n Design and deliver production-grade AI agents: You'll build and ship highly performant, reliable, and intuitive AI agents that are central, mission-critical and drive revenue directly to Sierra's growth. These aren't prototypes—they are powerful, scalable systems running in production environments across industries like finance, healthcare, and commerce. \n • \n Drive the Agent Development Life Cycle (ADLC): You'll have complete ownership and autonomy from initial pilot through deployment and continuous iteration. You'll be responsible for building, tuning, and evolving AI agents in production environments, defining the standard for ADLC best practices along the way. \n • \n Partner with large enterprises and cutting-edge startups: You’ll work directly with leaders at some of the world’s largest enterprises to understand their most pressing business challenges, and build AI agents that transform how they operate at scale. You'll also partner with the most cutting-edge startups in London, embedding AI agents across their entire business stack to drive innovation and efficiency. \n • \n Build the future of the platform: Your direct work with customers will guide the evolution of Sierra's core platform. You'll surface unmet needs, prototype new tools and features, and collaborate with research, product, and platform to shape the future of AI agent development and Sierra's product. \n\n Example projects \n These are some examples of projects that engineers on our team have worked on recently: \n\n • \n Design and build AI agents for large telecommunications and media companies that consistently outperform human agents in managing subscription churn \n • \n Develop and refine AI agents capable of navigating complex customer interactions, like troubleshooting a broken device and personalizing product recommendations \n • \n Create generalizable AI agent frameworks tailored for industry-specific use cases. See some examples in our financial services blog! \n • \n Facilitate design partnerships for new product initiatives, such as new agent architectures, self-service capabilities, and generative agent development \n • \n Experiment with the latest voice models and figure out how to integrate them at scale to enterprise-grade customers \n\n What you'll bring \n\n • \n Experience building and scaling end-to-end production systems \n • \n Strong technical problem-solving skills, especially in fast-changing, ambiguous environments \n • \n A builder and tinkerer’s mindset with high agency - you find creative ways to overcome obstacles and ship \n • \n Comfort working directly with customers to understand their needs and solve real-world problems \n • \n Excellent communication skills - clear, direct, and persuasive across technical and non-technical audiences \n\n Even better... \n\n • \n Experience building or deploying AI/LLM systems in production \n • \n Have been a founder or founding engineer - you know what it means to balance craft, ownership, and speed \n • \n Familiarity with tools that power today's AI agents: eval frameworks, agent tooling, RAG pipelines, and prompt engineering \n • \n Prior experience with React, TypeScript, and/or Go \n • \n Previous roles where you interfaced with customers or led technical projects with external stakeholders \n\n Our values \n\n • \n Trust: We build trust with our customers with our accountability, empathy, quality, and responsiveness. We build trust in AI by making it more accessible, safe, and useful. We build trust with each other by showing up for each other professionally and personally, creating an environment that enables all of us to do our best work. \n • \n Customer Obsession: We deeply understand our customers’ business goals and relentlessly focus on driving outcomes, not just technical milestones. Everyone at the company knows and spends time with our customers. When our customer is having an issue, we drop everything and fix it. \n • \n Craftsmanship: We get the details right, from the words on the page to the system architecture. We have good taste. When we notice something isn’t right, we take the time to fix it. We are proud of the products we produce. We continuously self-reflect to continuously self-improve. \n • \n Intensity: We know we don’t have the luxury of patience. We play to win. We care about our product being the best, and when it isn’t, we fix it. When we fail, we talk about it openly and without blame so we succeed the next time. \n • \n Family: We know that balance and intensity are compatible, and we model it in our actions and processes. We are the best technology company for parents. We support and respect each other and celebrate each other’s personal and professional achievements. \n\n What we offer \n We want our benefits to reflect our values and offer the following to full-time employees: \n\n • \n Flexible (unlimited) paid time off \n • \n Medical, dental, and vision benefits for you and your family \n • \n Life insurance and disability benefits \n • \n Retirement plan dependent on country of employment \n • \n Parental leave \n • \n Fertility and family building benefits through Carrot \n • \n Lunch, as well as delicious snacks and coffee to keep you energized \n • \n Discretionary benefit stipend giving people the ability to spend where it matters most \n • \n Free alphorn lessons \n\n These benefits are further detailed in Sierra's policies, may vary by region, and are subject to change at any time, consistent with the terms of any applicable compensation or benefits plans. Eligible full-time employees can participate in Sierra's equity plans subject to the terms of the applicable plans and policies. \n Be you, with us \n We're working to bring the transformative power of AI to every organization in the world. To do so, it is important to us that the diversity of our employees represents the diversity of our customers. We believe that our work and culture are better when we encourage, support, and respect different skills and experiences represented within our team. We encourage you to apply even if your experience doesn't precisely match the job description. We strive to evaluate all applicants consistently without regard to race, color, religion, gender, national origin, age, disability, veteran status, pregnancy, gender expression or identity, sexual orientation, citizenship, or any other legally protected class.

hackajob is collaborating with BNY to connect them with exceptional professionals for this role. \n Senior Vice President, Full-Stack Engineer Opportunities. \n At BNY, our culture allows us to run our company better and enables employees’ growth and success. As a leading global financial services company at the heart of the global financial system, we influence nearly 20% of the world’s investible assets. Every day, our teams harness cutting-edge AI and breakthrough technologies to collaborate with clients, driving transformative solutions that redefine industries and uplift communities worldwide. \n Recognized as a top destination for innovators, BNY is where bold ideas meet advanced technology and exceptional talent. Together, we power the future of finance – and this is what #LifeAtBNY is all about. Join us and be part of something extraordinary. \n We welcome you to apply! When applying to this general posting, our expert BNY Talent Acquisition Team may also review your resume for consideration across other open roles within the company. \n We’re seeking a future team member for the role of Senior Vice President, Full-Stack Engineer to join our team. This role is located in London. \n Role Overview: BNY is seeking a Senior Vice President, Software Engineering to lead high-impact teams. This role encompasses end-to-end delivery ownership, elevating engineering standards, nurturing talent, and collaborating closely with product and business stakeholders. The aim is to create secure, resilient, and scalable systems. This opportunity is ideal for a hands-on leader who excels in agile environments and transforms complex business challenges into elegant, dependable solutions. \n In this role, you’ll make an impact in the following ways: \n\n • Lead and develop inclusive, high performing engineering teams; set clear objectives, coach talent, and build succession plans while representing engineering in program reviews and governance forums.\n, • Own end to end delivery of mission critical software—from requirements and architecture to implementation, testing, deployment, observability, and reliability—while ensuring compliance and operational excellence.\n, • Raise engineering excellence and resilience: enforce best practices and automation across code, testing, microservices/APIs, performance, and infrastructure; champion secure by design (secure coding, logging/monitoring, incident playbooks, disaster recovery).\n, • Partner with product, design, and ops to turn outcomes into measurable technical plans, steer architecture modernization, integrations —aligned to BNY’s principles and pillars. \n \n\n To be successful in this role, we’re seeking the following: \n\n • Proven leadership of software engineering teams building distributed systems and microservices in agile environments such as Scrum or Kanban.\n, • Hands-on AI development using modern tools and IDEs (e.g., Windsurf) and familiarity with integrating AI into products.\n, • Strong expertise in Java (preferably Spring) and architectural patterns for scalable, observable, and testable systems.\n, • Proficiency in modern engineering practices including CI/CD (e.g., GitLab), automated testing (JUnit/Spock), code reviews, quality focused test-driven development, and DevOps culture.\n, • Hands-on experience with containers (Docker) and private cloud infrastructure, alongside familiarity with service telemetry tools (e.g., Splunk, AppDynamics).\n, • Track record of talent development including hiring, coaching, performance management, and building collaborative, learning-focused teams.\n, • Dedication to understanding the business domain and translating product strategy into architecture and delivery plans.\n, • Corporate Actions domain experience strongly preferred.\n, • Experience with JavaScript/TypeScript and Angular for full-stack development contexts preferred.\n, • Expertise in Spring Framework, software architecture, and API/platform design preferred.\n, • Background in financial services, risk and controls, and regulated environments preferred.\n\n At BNY, our culture speaks for itself, check out the latest BNY news at: \n BNY Newsroom \n BNY LinkedIn \n Here’s a few of our recent awards: \n\n • America’s Most Innovative Companies, Fortune, 2025\n, • World’s Most Admired Companies, Fortune 2025\n, • “Most Just Companies”, Just Capital and CNBC, 2025\n\n Our Benefits and Rewards: \n BNY offers highly competitive compensation, benefits, and wellbeing programs rooted in a strong culture of excellence and our pay-for-performance philosophy. We provide access to flexible global resources and tools for your life’s journey. Focus on your health, foster your personal resilience, and reach your financial goals as a valued member of our team, along with generous paid leaves, including paid volunteer time, that can support you and your family through moments that matter. \n BNY is an Equal Employment Opportunity/Affirmative Action Employer - Underrepresented racial and ethnic groups/Females/Individuals with Disabilities/Protected Veterans. \n This is a talent pipeline posting and does not represent any one particular job opening. By applying to this pipeline requisition, your interest will be reviewed for multiple potential openings based upon your background and disclosed work preference.

hackajob is collaborating with Tesco to connect them with exceptional professionals for this role. \n \n Senior Software Engineer - Payments \n About the role \n The payment services team is at the heart of Tesco Technology, serving 28 million+ shoppers in the UK and abroad. We deliver HTTP services that reliably manage payments at global scale, 24 hours a day every day. We also provide capabilities that detect and prevent fraud and build upon innovative technologies to reduce loss. 100M+ transactions and billions of events per day, a billion pounds every week. \n At the core of our operation are the APIs that handle a variety of payment methods including cash, card and gift card across stores, at our fuel stations and online. We also support wallet behaviours, repeat payments, refunds and identity checks. They are built around an event sourcing architecture using various of Java, Akka, Cassandra, Postgres and Kafka. We embrace DevSecOps wherever possible. Automation is a key area of focus for us. Our scale and workloads demand that we continuously improve our approaches to testing and deployment. Kanban is the way we manage our work. We support what we code. \n \n You will be responsible for \n\n • Translating requirements into tasks & code.\n, • Producing test-driven features and demonstrating your familiarity with the TDD cycle.\n, • Applying your understanding of cohesion and the SOLID principles to create well structured, maintainable software.\n, • Working effectively with product stakeholders to communicate and translate needs into product improvements.\n, • Leading group discussions on system design and working with Product Managers to drive value.\n, • Supporting production systems, resolving incidents, and performing root cause analysis.\n, • Sharing knowledge with the wider engineering community.\n, • Mentoring and developing others around you.\n, • Producing proof of concepts to evaluate new tools.\n\n \n You will need \n Experience relevant for this job: \n\n • 5+ years of experience as a Java backend developer with the eagerness to take on new technologies\n, • Experience with cloud platform(s) (e.g. AWS, Azure, etc.)\n, • Experience with both SQL/NoSQL databases\n, • Experience with Ecommerce and search systems would be a nice to have, but not necessary.\n, • Experience with reactive programming is considered a plus.\n\n \n Skills relevant for the job \n\n • Strong written and verbal communication skills.\n, • Problem-solving, analysis and computational skills.\n, • A customer focus.\n, • An innovative approach to problem-solving.\n\n What’s in it for you \n We offer excellent benefits that help make Tesco a great place to work! These include but are not limited to: \n\n • Annual bonus scheme\n, • Holiday starting at 25 days plus a personal day (and bank holidays)\n, • Great colleague discounts and deals, saving you money on everyday purchases, utility bills for the home and more\n, • Retirement savings plan – save between 4% and 7.5% and Tesco will match your contribution\n, • Buy as you earn and Save as you earn share schemes\n, • Opportunities to get on – take advantage of our ongoing learning opportunities and award-winning training to help you achieve the career you want\n

hackajob is collaborating with Wise to connect them with exceptional professionals for this role. \n Company Description \n Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed. \n Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier and save them money. \n As part of our team, you will be helping us create an entirely new network for the world's money. For everyone, everywhere. \n More about our mission and what we offer. \n Job Description \n About the role \n We are looking for a senior software engineer with a background in stream processing. \n Our Stream Processing team is part of the Data Squad. \n We provide the tooling and infrastructure that allows Wise to process transfers in real time. Our stream processing platform enables services to do calculations and make decisions in milliseconds, powering our validation, fraud detection and anti money laundering checks. \n We also provide the services responsible for data movement into our data lake. This enables product teams and analysts to make data driven decisions. \n How we work \n We operate on a strong belief in automation, programmatic implementation, and reusable design. We’re looking for people who can step back and think holistically about the ecosystem, but also follow through and help implement the design; drawing on the resources across the rest of the platform tribe. \n As we grow the Stream Processing team, we need to sustain this growth by continuously iterating on the services we run, with a focus on availability, security, and ease of use. We’re looking for an engineer with relevant experience who can analyse complex requirements and deliver simple solutions to help our teams achieve our mission with speed and confidence. \n What will you be working on? \n You’ll be working hands on designing, architecting, implementing and operating our systems on AWS. In addition, you will also help our product engineers use our tooling and systems, laying down best practises and rules. You should have a deep understanding of stream processing and the related technologies, being able to build and support the tooling to create pipelines that are used for real time decision making in the milliseconds range. Some of the technologies we use: \n\n • \n Apache Flink \n • \n Apache Iceberg \n • \n K8s operators \n • \n Kafka Streams \n\n What do you need? \n We are fully aware that it is uncommon for a candidate to have all skills required and we fully support everyone in learning new skills with us. So if you have some of those listed below and are eager to learn more we do want to hear from you! \n\n • \n Experience with Flink and/or Kafka Streams \n • \n Experience building production code with Java and Spring. \n • \n Experience with infrastructure automation tools. \n • \n Experience building and operating distributed systems at scale. \n\n Interested? Find out more: \n\n • \n How we work – a practical guide \n • \n DEI @ Wise \n • \n Wise Tech Stack (2025 update) \n • \n See what it's like to work at Wise London! \n • \n Our Engineering career map \n • \n Wise Engineering – https://medium.com/wise-engineering \n\n What do we offer: \n\n • \n Starting salary: £87,500 - £111,000 + RSUs \n • \n Wise Benefits \n\n #LI-AB3 #LI-Hybrid \n Additional Information \n For everyone, everywhere. We're people building money without borders — without judgement or prejudice, too. We believe teams are strongest when they are diverse, equitable and inclusive. \n We're proud to have a truly international team, and we celebrate our differences. \n Inclusive teams help us live our values and make sure every Wiser feels respected, empowered to contribute towards our mission and able to progress in their careers. \n If you want to find out more about what it's like to work at Wise visit Wise.Jobs. \n Keep up to date with life at Wise by following us on LinkedIn and Instagram.

hackajob is collaborating with Wise to connect them with exceptional professionals for this role. \n Company Description \n Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed. \n Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their life easier and save them money. \n As part of our team, you will be helping us create an entirely new network for the world's money. For everyone, everywhere. \n More about our mission. \n Job Description \n We are the Global KYC and Onboarding squad in the Servicing department and we have a mission: to enable teams at Wise to expand and fine-tune the business in a "config change" manner all across the globe, while remaining compliant and safe for the customers. There are three teams in the squad: Business Onboarding Verification, Personal Onboarding Verification and Wise Platform Verification (this is our B2B platform). \n All of the teams are diverse, cross-functional groups passionate about solving complex problems with elegant solutions. We bring together backend and frontend engineers, mobile developers, designers, data analysts, and product managers who collaborate closely to deliver exceptional customer experiences. Our teams are responsible for the critical verification journeys that business and personal customers complete before using Wise's products. We own the entire verification lifecycle – from document collection flows and automated review systems to agent tooling and compliance monitoring. We operate with high autonomy, make data-driven decisions, and celebrate both technical excellence and customer impact. As a team that touches both regulatory requirements and customer experience, we have unique opportunities to innovate in a space traditionally resistant to change. \n By joining one of our teams, you'll directly impact these customers by transforming a traditionally frustrating experience into one that's fast, intuitive, and fair. Your code will help individuals and small businesses access global banking faster, enable entrepreneurs to pay international employees on time, and allow people like you and your teammates support their families across borders without friction. We're not just building verification systems – we're removing barriers that stand between our customers and their financial freedom. \n We need like-minded engineers in all the teams in the squad, so we’ll use the interview process to discover where your unique skills shine brightest. Ultimately, we want to match you with the team that perfectly aligns with your experience and sets you up for success! \n Qualifications \n As a Senior Backend Engineer (IC4), you'll provide technical leadership within your team, designing and implementing scalable, resilient systems that power our verification platform. You'll tackle complex engineering challenges, mentor other engineers, and collaborate with product and design to create solutions that make verification faster, more accurate, and more customer-friendly. \n What You'll Do: \n\n • \n Design, build and maintain high-performance, scalable backend services using Java, Spring Boot, and cloud technologies \n\n • \n Lead technical initiatives that improve our verification systems, focusing on automation, reliability, and performance \n\n • \n Collaborate with product managers to translate business requirements into technical solutions \n\n • \n Mentor junior engineers, providing technical guidance and code reviews \n\n • \n Drive architectural decisions and technical strategy for verification systems \n\n • \n Build internal tools that help our verification agents work efficiently \n\n • \n Contribute to our engineering culture through knowledge sharing and best practices \n\n\n What We're Looking For: \n\n • \n You have 10+ years of Java 8+ knowledge, recent experience with Spring framework \n\n • \n Experience in working with SQL and NoSQL database \n\n • \n Strong system design skills with experience building distributed, high-throughput services \n\n • \n Track record of leading technical initiatives and mentoring other engineers \n\n • \n Strong understanding of security best practices and data protection principles \n\n • \n Excellent problem-solving skills and attention to detail \n\n • \n Ability to communicate complex technical concepts clearly to both technical and non-technical audiences \n\n • \n Experience with financial or KYC verification systems is a plus \n\n\n Additional Information \n Interested? Find out more: \n\n • \n How we work – a practical guide \n\n • \n Wise Tech Stack (2025 update) \n\n • \n Our Engineering career map \n\n • \n Scaling our Infrastructure; how we make it work \n\n • \n Wise Engineering – https://medium.com/wise-engineering \n\n\n What do we offer: \n\n • \n Starting salary: Base salary of £111000 - £145000 + RSU \n\n • \n Wise Benefits \n\n\n #LI-JS1 #LI-Hybrid \n For everyone, everywhere. We're people building money without borders — without judgement or prejudice, too. We believe teams are strongest when they are diverse, equitable and inclusive. \n We're proud to have a truly international team, and we celebrate our differences. \nInclusive teams help us live our values and make sure every Wiser feels respected, empowered to contribute towards our mission and able to progress in their careers. \n If you want to find out more about what it's like to work at Wise visit Wise.Jobs. \n Keep up to date with life at Wise by following us on LinkedIn and Instagram.

hackajob is collaborating with Sierra to connect them with exceptional professionals for this role. \n About us \n At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing offices in Atlanta, New York, London, Paris, Madrid, Munich, Singapore, Tokyo, and Sydney. \n We are guided by a set of values that are at the core of our actions and define our culture: Trust, Customer Obsession, Craftsmanship, Intensity, and Family. These values are the foundation of our work, and we are committed to upholding them in everything we do. \n Our co-founders are Bret Taylor and Clay Bavor. Bret currently serves as Board Chair of OpenAI. Previously, he was co-CEO of Salesforce (which had acquired the company he founded, Quip) and CTO of Facebook. Bret was also one of Google's earliest product managers and co-creator of Google Maps. Before founding Sierra, Clay spent 18 years at Google, where he most recently led Google Labs. Earlier, he started and led Google’s AR/VR effort, Project Starline, and Google Lens. Before that, Clay led the product and design teams for Google Workspace. \n What You'll Do: \n As a Forward Deployed Infrastructure Engineer at Sierra, and a founding member of this function, you will own the end-to-end lifecycle of customer deployments, while helping define how Sierra’s AI platform is deployed and operated across enterprise environments. You'll work directly with enterprise customers to architect, deploy, upgrade, and manage Sierra's AI platform infrastructure — ensuring every deployment meets their security, compliance, and operational requirements. In addition, you’ll establish the standards, tooling, and processes that make deployments scalable and repeatable, and partner cross-functionally with Engineering, Product, Sales, and Customer Success. This role will define how Sierra scales some of its most complex customer engagements. \n\n • \n Own deployment architecture conversations and execution — designing and implementing deployment strategies across customer environments, including VPC configuration, permissioning, networking, and infrastructure provisioning. \n • \n Manage the full infrastructure lifecycle for some of Sierra’s most critical customers: initial deployment, ongoing upgrades, scaling, and incident support. \n • \n Develop and maintain deployment runbooks, upgrade procedures, and automation tooling to make operations repeatable and reliable. \n • \n Partner with engineering teams to ensure Sierra's platform is deployable and operable across diverse customer requirements. \n • \n Work with customers' platform engineering, security, and DevOps teams to navigate their infrastructure constraints and compliance requirements. \n • \n Collaborate with Sales and Customer Success to scope infrastructure requirements during pre-sales and onboarding, translating customer needs into concrete deployment plans. \n\n What You'll Bring: \n\n • \n 4+ years of experience in infrastructure, DevOps, platform engineering, or solutions architecture roles — with significant time spent on customer-facing deployment work. \n • \n Deep experience with AWS services, Terraform, container orchestration, and cloud networking (VPCs, IAM, DNS, load balancing). \n • \n Track record of managing deployments in customer-owned cloud environments, including navigating security reviews, compliance requirements, and change management processes. \n • \n Ability to navigate ambiguity with enterprise stakeholders — from platform engineers to CISOs — and turn infrastructure conversations into actionable deployment plans. \n • \n Strong operational instincts: you think about upgrades, rollbacks, monitoring, and failure modes from the start, not as an afterthought. \n • \n Comfortable working in a fast-moving environment and collaborating across engineering, product, and go-to-market teams. \n • \n Degree in Computer Science or a related field, or equivalent professional experience. \n\n Even better... \n\n • \n Hands-on experience with Go services, GraphQL APIs, or LLM infrastructure in production environments. \n • \n Past experience at an early-stage company where you built deployment operations, playbooks, and tooling. \n • \n Familiarity with observability and incident management in distributed systems (Prometheus, Grafana, Datadog, or similar). \n • \n Experience with CI/CD pipeline design, deployment automation, or infrastructure self-service tooling for enterprise customers. \n\n Our values \n\n • \n Trust: We build trust with our customers with our accountability, empathy, quality, and responsiveness. We build trust in AI by making it more accessible, safe, and useful. We build trust with each other by showing up for each other professionally and personally, creating an environment that enables all of us to do our best work. \n • \n Customer Obsession: We deeply understand our customers’ business goals and relentlessly focus on driving outcomes, not just technical milestones. Everyone at the company knows and spends time with our customers. When our customer is having an issue, we drop everything and fix it. \n • \n Craftsmanship: We get the details right, from the words on the page to the system architecture. We have good taste. When we notice something isn’t right, we take the time to fix it. We are proud of the products we produce. We continuously self-reflect to continuously self-improve. \n • \n Intensity: We know we don’t have the luxury of patience. We play to win. We care about our product being the best, and when it isn’t, we fix it. When we fail, we talk about it openly and without blame so we succeed the next time. \n • \n Family: We know that balance and intensity are compatible, and we model it in our actions and processes. We are the best technology company for parents. We support and respect each other and celebrate each other’s personal and professional achievements. \n\n What we offer \n We want our benefits to reflect our values and offer the following to full-time employees: \n\n • \n Flexible (unlimited) paid time off \n • \n Medical, dental, and vision benefits for you and your family \n • \n Life insurance and disability benefits \n • \n Retirement plan dependent on country of employment \n • \n Parental leave \n • \n Fertility and family building benefits through Carrot \n • \n Lunch, as well as delicious snacks and coffee to keep you energized \n • \n Discretionary benefit stipend giving people the ability to spend where it matters most \n • \n Free alphorn lessons \n\n These benefits are further detailed in Sierra's policies, may vary by region, and are subject to change at any time, consistent with the terms of any applicable compensation or benefits plans. Eligible full-time employees can participate in Sierra's equity plans subject to the terms of the applicable plans and policies. \n Be you, with us \n We're working to bring the transformative power of AI to every organization in the world. To do so, it is important to us that the diversity of our employees represents the diversity of our customers. We believe that our work and culture are better when we encourage, support, and respect different skills and experiences represented within our team. We encourage you to apply even if your experience doesn't precisely match the job description. We strive to evaluate all applicants consistently without regard to race, color, religion, gender, national origin, age, disability, veteran status, pregnancy, gender expression or identity, sexual orientation, citizenship, or any other legally protected class.

hackajob is collaborating with Kingfisher to connect them with exceptional professionals for this role. \n We’re Kingfisher, A team made up of over 74,000 passionate people who bring Kingfisher - and all our other brands: B&Q, Screwfix, Brico Depot, Castorama and Koctas to life. Guided by our purpose Better Homes. Better Lives. For Everyone. We believe a better world starts with better homes, and we work every day to make that a reality. Join us and help shape the future of home improvement. \n We are looking for a Lead Platform Engineer (backend python focus) to join our Group Data Science function, to lead and trailblaze the development and building of software platforms. Working across our retail banners and group functions, you will build platform roadmaps that will minimise time to value, maximise long term effectiveness and ultimately help us achieve our commercial goals. \n\n • Collaborate with Tech, Product and Data teams to develop the engineering platforms that allow us to apply and embed the use of data science directly in our products and processes \n, • Support diverse teams in translating between business and data in the design of project work, and in the synthesis and communication of recommendations and results \n, • Support the Data Science Leadership Team in developing a “data culture” and demonstrating the value of data in our decision-making \n, • Provide technical leadership and support for the junior members of the team\n\n\n, • Excellent knowledge and experience in Django and Python backend \n, • Excellent understanding of computer science fundamentals and machine learning \n, • Proven experience of delivering several high-quality software products and experience of productionisation \n, • Proven experience of developing cloud-based services using one or more cloud providers (preferably GCP) \n, • Strong management and leadership skills - including the ability to build, organise, motivate, mentor and manage a Platform Engineering team that supports a diverse range of initiatives \n, • Sensitivity and excellent influencing skills - ability to work with stakeholders across a variety of functions and levels of seniority \n\n How We Work \n We believe in flexibility and balance. Our hybrid model blends home working for focus with time spent connecting and collaborating - whether in our offices or at offsite locations. On average within our Engineering team - 40% of your time involving in-person collaboration. \n We value the perspectives new team members bring and encourage you to apply - even if you don’t meet 100% of the requirements. \n What We Offer \n An inclusive environment where your potential is limited only by your imagination. We encourage new ideas, support experimentation, and strive to create a workplace where everyone can be their best self. Find out more about Diversity & Inclusion at Kingfisher here \n We also offer a competitive benefits package and plenty of opportunities to stretch and grow your career. Scroll down below to find out more about our benefits. \n Diversity & Inclusion \n Our customers come from all walks of life - and so do we. We’re committed to ensuring all colleagues, future colleagues, and applicants are treated equally, regardless of age, gender, marital or civil partnership status, ethnicity, culture, religion, belief, political opinion, disability, gender identity, gender expression, or sexual orientation. \n Interested? Great, apply now and help us to Power the Possible. \n #LI-TB1

hackajob is collaborating with GlobalData Plc to connect them with exceptional professionals for this role. \n Senior Customer Success Executive \n Customer Experience - Mid-Market \n Location: London Hybrid \n Reporting to Global Head of Mid-Market Customer Success Team Customer Experience — Mid-Market Date April 2026 \n ROLE SUMMARY \n The Senior Customer Success Executive — Mid-Market owns a portfolio of mid-market pharma accounts and is expected to operate with a higher degree of autonomy, commercial sophistication, and team contribution than a Customer Success Executive. You will drive adoption, health, and retention outcomes across your accounts, build multi-threaded relationships that extend to Director level, and act as a genuine commercial partner to your AM — surfacing risk and opportunity with the depth and clarity that enables them to act. \n The Senior CSE sets the standard in the Mid-Market team. You are the reference point for how a good account should be managed, how a difficult customer conversation should be handled, and how the AM partnership should work. Beyond your own portfolio, you will contribute to developing the team — sharing playbooks, coaching junior Customer Success Executives, and helping build the operating model that makes the whole Mid-Market function more effective. You do not own commercial contracts, but you are commercially accountable: you understand what it takes to win a renewal and you engineer the conditions for it across every account you touch. \n WHAT YOU'LL DO \n Portfolio Ownership & Adoption Strategy \n\n • Own a portfolio of mid-market pharma accounts end-to-end — from onboarding through to pre-renewal handoff — with full accountability for health and adoption outcomes.\n, • Design and execute account-specific adoption strategies that go beyond initial training to drive sustained, deepening platform use across teams and use cases.\n, • Identify adoption ceilings within accounts and develop targeted programmes to break through them — new use cases, new user cohorts, new workflows.\n, • Build and activate internal champions to scale your reach within accounts and reduce single-point-of-contact dependency.\n, • Deliver use-case based training that speaks directly to the customer's therapeutic priorities and business objectives — not a product catalogue.\n\n Commercial Awareness & Renewal Influence \n\n • Maintain a clear commercial lens across your portfolio — understand each account's ARR, renewal timeline, budget cycle, and strategic importance.\n, • Build the renewal case from day one: document value delivered, track adoption milestones, and ensure the customer has a clear ROI narrative before the commercial window opens.\n, • Brief your AM on account health, risk signals, and expansion opportunities with the depth and specificity they need to act — not just status updates.\n, • Identify expansion signals proactively — new teams, new therapeutic areas, new decision-makers entering the account — and ensure your AM can convert them.\n, • Support at-risk renewal situations by designing and executing intervention plans alongside your AM.\n\n Stakeholder Relationships & Multi-Threading \n\n • Build and maintain deliberate, multi-threaded stakeholder maps across your portfolio — engaging champions, influencers, and senior stakeholders (Director level and above) across functions.\n, • Ensure no account in your portfolio is single-threaded — if your primary contact left tomorrow, you would have a relationship to stand on.\n, • Develop senior relationships that go beyond product engagement — understanding the customer's strategic direction, pipeline, and organisational priorities.\n, • Help customer champions build the internal case for GlobalData, so that renewal advocacy comes from within the account, not just from your own outreach.\n, • Co-lead on structured business reviews that position GlobalData as a strategic partner and create visible, senior-level value alignment.\n\n Customer Health & Risk Management \n\n • Maintain a proactive, multi-signal health view across your portfolio — going beyond platform usage to monitor organisational changes, engagement quality, champion risk, and commercial signals.\n, • Identify and escalate at-risk accounts early, with enough commercial context for AM and leadership to make informed decisions.\n, • Develop and execute risk mitigation plans for struggling accounts — diagnosis first, intervention second.\n, • Model strong portfolio discipline: prioritise by commercial risk and value, maintain current records in Planhat and Salesforce, and ensure nothing falls through the cracks.\n\n Team Contribution & Development \n\n • Act as a senior reference point within the Mid-Market CSE team — sharing playbooks, contributing to team sessions, and being the person junior Customer Success Executives turn to for guidance.\n, • Mentor and coach CSEs on account management, stakeholder engagement, commercial awareness, and difficult customer conversations.\n, • Contribute to the development and improvement of the Mid-Market CS operating model — proposing and testing new approaches, not just executing existing ones.\n, • Represent the Mid-Market CS team in cross-functional forums — with AM leadership, Product, and Content — as a credible, informed voice.\n\n WHAT WE'RE LOOKING FOR \n Essential \n\n • Demonstrable experience in a customer success role managing a portfolio of B2B accounts, ideally in a SaaS, data, or intelligence business.\n, • Track record of driving adoption and retention outcomes across a mid-market or SMB account portfolio.\n, • Experience building multi-threaded stakeholder relationships including engagement at Director level.\n, • Strong commercial awareness — understands the link between CS activity and ARR outcomes, and acts accordingly.\n, • Experience designing and delivering use-case based training tailored to specific customer workflows and objectives.\n, • Evidence of contributing to team capability — mentoring, playbook development, or process improvement.\n\n Desirable \n\n • Experience in pharma, life sciences, or healthcare intelligence.\n, • Familiarity with CS tools such as Planhat, Salesforce, or Gainsight.\n, • Experience running formal business reviews (QBRs, EBRs) with Director-level stakeholders.\n, • Prior experience in a senior IC role within a CS team undergoing transformation or scale-up.\n\n #LI-HYBRID #LI-CG1

hackajob is collaborating with Tesco to connect them with exceptional professionals for this role. \n About us \n Our vision at Tesco is to become every customer's favourite way to shop, whether they are at home or out on the move. Our core purpose is ‘Serving our customers, communities and planet a little better every day’. Serving means more than a transactional relationship with our customers. It means acting as a responsible and sustainable business for all stakeholders, for the communities we are part of and for the planet. \n About the role \n The Product & Engineering team is responsible for designing, building and scaling Data & AI products that power intelligent experiences, decisions and actions across the Tesco ecosystem. \n Working in close partnership with business and technology teams across Stores, Finance, People, Customer and Commercial, we enable the seamless build, integration and adoption of Data & AI capabilities that deliver measurable value. \n This is an opportunity to play a leading role in shaping a new generation of Data & AI products, from problem definition through to launch and scale, driving meaningful impact for Tesco colleagues and the wider business. \n This is a hybrid role with the expectation of being based at our London and Welwyn Garden City offices 3 days a week. \n You will be responsible for \n The Software Development Engineer III is a senior, hands on engineer specialising in building and operating GenAI powered products, including LLM based applications and agentic workflows that enable intelligent decision making and automation. The role spans the full product lifecycle, translating complex business problems into production grade solutions across data, backend services, APIs and user facing applications, with a strong focus on reliability, guardrails and real user impact. The role also provides technical leadership by designing shared GenAI capabilities, supporting live systems and raising engineering and AI delivery standards across the team through mentoring and rigorous design practice. \n\n • Data & AI Product Development: Take ideas from discovery through rapid prototypes to production grade solutions that combine data, user facing applications and backend services.\n, • Work closely with product managers, designers, data science and engineering teams to translate business needs into well designed technical solutions.\n, • Design and deliver LLM based applications and AI agents that enable intelligent decision making and automation, applying pragmatic engineering patterns and appropriate guardrails.\n, • Design and consume APIs that support responsive, intuitive UIs, working across backend, data and frontend layers to deliver coherent, production-ready experiences.\n, • Build shared capabilities (libraries, templates, services, prompts/config patterns, evaluation suites) that reduce duplication and enable other squads to adopt GenAI safely and consistently.\n, • Support and operate live systems, troubleshoot complex issues, perform root cause analysis and continuously improve reliability, quality and speed of delivery.\n, • Build and maintain web-based user interfaces using React.js, modern JavaScript / TypeScript, HTML and CSS, enabling colleagues to interact effectively with data and AI based tools.\n, • Technical Excellence: Promote strong software engineering practices across backend and frontend development, including CI/CD, testing, secure by default development, performance optimisation and observability.\n, • Support and operate live systems, troubleshoot complex issues, perform root cause analysis and continuously improve reliability, quality and speed of delivery.\n, • Technical Leadership: Provide hands-on technical leadership through design reviews, mentoring and knowledge sharing, helping raise engineering standards across the team.\n\n You will need \n\n • Strong experience as a senior software engineer delivering and operating production systems.\n, • Solid backend engineering experience (e.g. Python or similar), including API design, testing, CI/CD and operational support.\n, • Practical experience building LLM-powered applications (e.g. copilots, assistants, agent based workflows), with a focus on reliability and real user impact.\n, • Good working knowledge of React.js and modern JavaScript / TypeScript, with experience building and maintaining production web interfaces.\n, • Proficiency with HTML and CSS, and an understanding of usability, accessibility and performance considerations.\n, • Experience working across data, backend and UI layers, collaborating with others rather than owning every layer in isolation.\n, • Ability to make thoughtful technical trade offs, communicate clearly with both technical and non technical stakeholders and work effectively in a product led team.\n\n What's in it for you \n We're all about the little helps. That's why we make sure our Tesco colleague benefits package takes care of you – both in and out of work. Click here to find out more! \n\n • Annual bonus scheme of up to 20% of base salary\n, • Holiday starting at 25 days plus a personal day (plus Bank holidays)\n, • Private medical insurance\n, • 26 weeks maternity and adoption leave (after 1 years' service) at full pay, followed by 13 weeks of Statutory Maternity Pay or Statutory Adoption Pay, we also offer 6 weeks fully paid paternity leave\n, • Free 24/7 virtual GP service, Employee Assistance Programme (EAP) for you and your family, free access to a range of experts to support your mental wellbeing\n

hackajob is collaborating with BNY to connect them with exceptional professionals for this role. \n Senior Vice President, Full-Stack Software Engineering \n At BNY, our culture allows us to run our company better and enables employees’ growth and success. As a leading global financial services company at the heart of the global financial system, we influence nearly 20% of the world’s investible assets. Every day, our teams harness cutting-edge AI and breakthrough technologies to collaborate with clients, driving transformative solutions that redefine industries and uplift communities worldwide. \n Recognized as a top destination for innovators, BNY is where bold ideas meet advanced technology and exceptional talent. Together, we power the future of finance – and this is what #LifeAtBNY is all about. Join us and be part of something extraordinary. \n We’re seeking a future team member for the role of Senior Vice President, Full-Stack Software Engineering to join our team. This role is located in London. \n Overview: \n The Senior Vice President, Full-Stack Software Engineer serves as a strategic technical leader responsible for architecting, developing, and implementing robust, secure, and scalable software solutions. This role integrates advanced technical expertise with hands-on development, utilizing technologies including Java, Spring Boot Microservices, Kafka, and Angular. Collaboration with internal business units and cross-functional teams is essential to deliver impactful data-driven and product initiatives. The successful candidate will advocate for innovative technology approaches and provide mentorship to junior engineers. Additionally, this position contributes to the formulation and execution of technology strategies, upholds software quality standards, and fosters ongoing improvement and professional development. \n In this role, you’ll make an impact in the following ways: \n\n • Direct the development and implementation of full-stack applications using Core/Advanced Java, Kafka, and Angular.\n, • Architect and engineer solutions employing Test Driven Development within the Spring Boot Microservices framework.\n, • Build dynamic, responsive front-end applications in Angular, ensuring seamless integration of components across systems.\n, • Diagnose and resolve complex issues spanning the technology stack promptly and effectively.\n, • Collaborate with business partners, subject matter experts, and cross-functional teams to elicit requirements and deliver targeted solutions.\n, • Guide code reviews, ensuring adherence to security, privacy, and quality standards.\n, • Develop comprehensive flowcharts, layouts, and technical documentation; maintain current knowledge of software functionality and emerging technologies.\n, • Advocate for creative technology solutions and mentor junior engineering talent.\n, • Remain abreast of technological advancements, pursue continuous learning, and fulfill all required training obligations.\n, • Contribute to the development and implementation of corporate strategies pertaining to new technology adoption and integration.\n\n To be successful in this role, we’re seeking the following: \n\n • Extensive experience of progressive software development, preferably within securities or financial services.\n, • Demonstrated proficiency in Java, Spring Framework (Spring MVC, Spring Boot), design patterns, microservices architecture, and RESTful APIs.\n, • Expertise in front-end development with Angular and a comprehensive understanding of both front-end and back-end languages, including Java, HTML, NodeJS, CSS, JSON, and JavaScript.\n, • Proven track record with unit testing frameworks, test-driven development methodologies, and application frameworks.\n, • Knowledge of containerization and deployment platforms (e.g., Docker, orchestration).\n, • Experience in Agile methodology including CI/CD, application resiliency, and security, as well as developmental toolsets including GitLab, Junit, SonarQube, Splunk\n, • Ability to identify and remediate security vulnerabilities such as SQL Injection, XSS, and CSRF.\n, • Solid understanding of business impacts and effective management of system interdependencies.\n, • Strong communication, organizational, teamwork, and mentoring skills; critical thinking mindset with a focus on execution and continuous learning.\n, • Foster a collaborative and inclusive workplace culture, consistent with organizational values.\n, • Advanced problem-solving skills; capacity to work independently and collaboratively.\n\n At BNY, our culture speaks for itself, check out the latest BNY news at: \n BNY Newsroom \n BNY LinkedIn \n Here’s a few of our recent awards: \n\n • America’s Most Innovative Companies, Fortune, 2025\n, • World’s Most Admired Companies, Fortune 2025\n, • “Most Just Companies”, Just Capital and CNBC, 2025\n\n Our Benefits and Rewards: \n BNY offers highly competitive compensation, benefits, and wellbeing programs rooted in a strong culture of excellence and our pay-for-performance philosophy. We provide access to flexible global resources and tools for your life’s journey. Focus on your health, foster your personal resilience, and reach your financial goals as a valued member of our team, along with generous paid leaves, including paid volunteer time, that can support you and your family through moments that matter. \n BNY is an Equal Employment Opportunity/Affirmative Action Employer - Underrepresented racial and ethnic groups/Females/Individuals with Disabilities/Protected Veterans.

hackajob is collaborating with J.P. Morgan to connect them with exceptional professionals for this role. \n JOB DESCRIPTION \n Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. \n As a Lead DevOps Engineer at JPMorganChase within the Global Electronic Trading Group, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. Drive significant business impact through your capabilities and contributions, and apply deep technical expertise and problem-solving methodologies to tackle a diverse array of challenges that span multiple technologies and applications. \n The Execution Services Technology department is looking for a DevOps team member who can support the latency Electronic Trading, Data Analytics and Quant environments. The role will be based in London, and will entail both working closely with the London Business and our Global partners \n Job responsibilities \n\n • Regularly provides technical guidance and direction to support the business and its technical teams, contractors, and vendors\n, • Develops secure and high-quality production code, and reviews and debugs code written by others\n, • Drives decisions that influence the product design, application functionality, and technical operations and processes\n, • Serves as a function-wide subject matter expert in one or more areas of focus\n, • Actively contributes to the engineering community as an advocate of firmwide frameworks, tools, and practices of the Software Development Life Cycle\n, • Influences peers and project decision-makers to consider the use and application of leading-edge technologies\n, • Adds to the team culture of diversity, opportunity, inclusion, and respect\n, • Coordinates DevOps / Integration release management activities\n, • Monitoring & Management of Plant Capacity & Reporting\n, • Management of Continuous Integration Environment\n, • Third Level Support Production Support\n\n Required qualifications, capabilities, and skills \n\n • Hands-on practical experience delivering system design, application development, testing, and operational stability\n, • Advanced in one or more programming language(s)\n, • Advanced knowledge of software applications and technical processes with considerable in-depth knowledge in one or more technical disciplines (e.g., cloud, artificial intelligence, machine learning, mobile, etc.)\n, • Ability to tackle design and functionality problems independently with little to no oversight\n, • Experience in Computer Science, Computer Engineering, Mathematics, or a related technical field\n, • Linux: understands the OS architecture, fluent user of the command line, can fluently speak either Perl or Python, UNIX scripting, Java\n, • Cloud native: skilled in building and running applications that fully leverages cloud computing, using technologies like microservices, containers, and dynamic orchestration\n, • CI/CD: Hands on experience of CI/CD technologies like Jules, Jenkins are highly desirable. Exposure to release management tools is needed.\n, • Automation/Tools Development: Design/Develop/maintain automated tools for toil reduction, reporting based on python and other scripting language \n \n\n Preferred qualifications, capabilities, and skills \n\n • AWS experience\n, • Kubernetes\n, • Terraform\n\n ABOUT US \n JPMorganChase, one of the oldest financial institutions, offers innovative financial solutions to millions of consumers, small businesses and many of the world's most prominent corporate, institutional and government clients under the J.P. Morgan and Chase brands. Our history spans over 200 years and today we are a leader in investment banking, consumer and small business banking, commercial banking, financial transaction processing and asset management. \n We recognize that our people are our strength and the diverse talents they bring to our global workforce are directly linked to our success. We are an equal opportunity employer and place a high value on diversity and inclusion at our company. We do not discriminate on the basis of any protected attribute, including race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law. We also make reasonable accommodations for applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs. Visit our FAQs for more information about requesting an accommodation. \n ABOUT THE TEAM \n J.P. Morgan's Commercial & Investment Bank is a global leader across banking, markets, securities services and payments. Corporations, governments and institutions throughout the world entrust us with their business in more than 100 countries. The Commercial & Investment Bank provides strategic advice, raises capital, manages risk and extends liquidity in markets around the world.

hackajob is collaborating with Moody's Corporation to connect them with exceptional professionals for this role. \n At Moody's, we unite the brightest minds to turn today’s risks into tomorrow’s opportunities. We do this by striving to create an inclusive environment where everyone feels welcome to be who they are—with the freedom to exchange ideas, think innovatively, and listen to each other and customers in meaningful ways. Moody’s is transforming how the world sees risk. As a global leader in ratings and integrated risk assessment, we’re advancing AI to move from insight to action—enabling intelligence that not only understands complexity but responds to it. We decode risk to unlock opportunity, helping our clients navigate uncertainty with clarity, speed, and confidence. \n If you are excited about this opportunity but do not meet every single requirement, please apply! You still may be a great fit for this role or other open roles. We are seeking candidates who model our values: invest in every relationship, lead with curiosity, champion diverse perspectives, turn inputs into actions, and uphold trust through integrity. \n Skills and Competencies \n\n • 3+ years of experience in backend software development, building scalable, resilient, and production-grade systems\n, • Hands-on experience developing AI-powered applications, including large language models (LLMs), AI agents, retrieval-augmented generation, prompt engineering, evaluation frameworks, and model optimization techniques\n, • Proven ability to take AI solutions from concept and experimentation through to production deployment, optimizing for performance, reliability, scalability, and cost\n, • Strong knowledge of cloud platforms such as AWS, GCP, or Azure, along with containerization and orchestration technologies including Docker, ECS, and Kubernetes\n, • Proficiency with databases such as PostgreSQL and MongoDB and caching technologies such as Redis for high-performance data storage and retrieval\n, • Experience designing and building APIs, distributed systems, and event-driven architectures in modern programming languages such as Python, TypeScript, Java, Go, or similar\n, • Familiarity with MLOps practices, model monitoring, observability, versioning, and automated deployment pipelines preferred\n, • Strong problem-solving skills with the ability to navigate ambiguity, experiment rapidly, and deliver impactful solutions that create measurable business value\n, • Excellent communication and collaboration skills with demonstrated success working across multidisciplinary teams of engineers, data scientists, and product stakeholders\n\n Education \n\n • Bachelor’s degree or higher in Computer Science, Software Engineering, or a related field\n\n Responsibilities \n As a Software Engineer specializing in AI systems, you will help shape the next generation of intelligent applications by building scalable platforms that bring cutting-edge AI capabilities into real-world production environments. Working at the intersection of software engineering and machine learning, you will design and develop systems that power AI agents, large language model applications, and advanced automation solutions used by teams across the business. You will collaborate closely with engineers, data scientists, and product partners to transform innovative ideas into reliable, secure, and impactful products. \n\n • Design and build scalable backend platforms, APIs, and services that power AI applications, intelligent automation solutions, and AI agents\n, • Develop and deploy advanced LLM-powered applications using techniques such as retrieval-augmented generation, prompt engineering, evaluation frameworks, and model optimization\n, • Create robust data and inference pipelines that support both real-time and batch AI workloads at enterprise scale\n, • Partner with data scientists and machine learning engineers to integrate emerging AI capabilities into production products and services\n, • Build systems that enable AI agents to reason, automate tasks, interact with tools, and solve complex business challenges autonomously\n, • Optimize applications for performance, scalability, reliability, and cost efficiency while supporting increasing AI adoption and usage\n, • Implement engineering best practices around observability, monitoring, testing, security, and operational excellence\n, • Establish and champion MLOps practices including model lifecycle management, prompt versioning, automated evaluation, and continuous improvement\n, • Build reusable frameworks, developer tooling, and platform capabilities that accelerate AI innovation across multiple teams\n, • Participate in architecture discussions, technical design reviews, and engineering initiatives that influence the future direction of AI products\n, • Mentor engineers, share technical expertise, and contribute to a culture of innovation, experimentation, and continuous learning\n\n About the Team \n Our Innovation team is responsible for building next-generation internal and external products powered by cutting-edge artificial intelligence technologies, including large language models, AI agents, machine learning, and natural language processing. \n The group is made up of a diverse set of engineers, data scientists, and AI specialists who are passionate about solving complex challenges and turning breakthrough ideas into real-world solutions. We operate in agile, highly collaborative squads focused on delivering innovative products that enhance productivity, unlock insights, and create measurable business impact. \n Collaboration is at the heart of everything we do. Engineers have the opportunity to work across the full AI lifecycle, from experimentation and prototyping through to large-scale production deployment. Joining our team means working on some of the most exciting challenges in applied AI, contributing to products used across the organisation, and being part of a culture that values curiosity, innovation, knowledge sharing, and continuous growth. \n Moody’s is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status, sexual orientation, gender expression, gender identity or any other characteristic protected by law. \n Candidates for Moody's Corporation may be asked to disclose securities holdings pursuant to Moody’s Policy for Securities Trading and the requirements of the position. Employment is contingent upon compliance with the Policy, including remediation of positions in those holdings as necessary.

hackajob is collaborating with Tesco to connect them with exceptional professionals for this role. \n About the role \n As a backend development Engineer, you’ll be working in an agile team of industry leading engineers to define and develop Tesco’s xAPI (Experience API) that powers Tesco’s various shopping experiences i.e., tesco.com, the mobile shop application, store and other internal facing applications. You’ll be a passionate, pragmatic Engineer with an inquisitive mind who is motivated to make change for the better and most importantly put our customer first. \n \n You’ll enjoy working as part of a team, liaise with product and program managers to understand requirements and build new software or extend existing software. You are a keen problem solver with the expertise and experience building extensible, maintainable, highly available, scalable, performant and observable quality software, Comfortable with modern engineering practices and backend development technologies, you’ll use innovation to improve the customer experience and efficiency of engineering teams. The solutions that you will be responsible for will have a global reach, impacting millions of customers. \n \n Some of the tech we are using at scale: Javascript, Typescript, Node.JS, GraphQL, REST, Kafka, Azure Cloud, Redis, Varnish Cache, Apollo Federation, Docker, Kubernetes etc. \n \n About the team \n Tesco’s xAPI (Experience API) powers Tesco’s online shopping, enabling customers to discover and shop online from diverse client applications & devices i.e. web, mobile-apps, tills in-store, scan-as-you-shop, tablets, voice assistants etc. We, the xAPI team, build products that provide the experience APIs (GraphQL) for building client applications and handle all the device traffic to support the user experience for the end-user’s shopping lifecycle from product discovery to purchase to returns and refunds, shopping history. We build, develop and maintain massive scale, highly performant REST/GraphQL API services, backend-for-frontend services that enable ease of client application development and our success is the difference between millions of happy customers or millions of missed opportunities. \n \n ⁃ We are building systems to solve real world problems at scale, impacting tens of millions of \n ⁃ Teams of great Engineers (and Managers and Product Managers) to learn from \n ⁃ We are agile and enlightened in our approach to building software and teams \n ⁃ There’s a great atmosphere and we work sustainably as a team \n ⁃ Tesco has a “do the right thing” mentality \n ⁃ We promote flexible working \n \n Job Responsibilities \n \n • Use your in-depth knowledge of JavaScript, Typescript, Node.JS, cloud and the backend services ecosystem to develop, and deploy scalable backend systems. \n • Work with product managers to understand business/product requirements. \n • Translate requirements into tasks & code. \n • Commit code early and often, demonstrating understanding of version control & branching strategies. \n • Automate everything by default. \n • Write secure code by default. \n • Write maintainable code and observe basic hygiene practices \n • Implement relevant project instrumentation. \n • Profile and optimise code. \n • Apply understanding of cohesion and the SOLID principles to create well structured, maintainable software. \n • Identify patterns in code and refactor the code towards them where it increases understanding and/or maintainability with minimal guidance. \n • Produce test driven features in a specific programming language and demonstrate familiarity with the TDD development. \n • Follow the best practices of continuous BDD/TDD/Performance/Security/Smoke testing. \n • Work effectively with product stakeholders to communicate and translate needs into product improvements. \n • Lead group discussions on system design and understand domain well enough to work with Product Managers to drive value. \n • Support production systems, resolve incidents and perform root cause analysis. \n • Debug/find complex problems and support/maintain the software solution. \n • Share knowledge with the wider engineering community. \n • Mentor and develop others around you. \n • Produce proof of concepts to evaluate new tools. \n \n You will need \n We are looking for people who have a passion for Technology. You will demonstrate experience of different platforms and technologies. We expect to see some or all of the following: \n ⁃ 7+ Years professional experience as a Backend Software Developer. \n ⁃ At least 4 years of experience in backend development using Javascript, Typescript, Node.JS and related backend technologies, frameworks. \n ⁃ Exposure to a variety of JavaScript frameworks and libraries such as: Next.JS, React.JS and testing using Jest, Mocha.JS, Cucumber etc. \n ⁃ Experience of using Node.js to create high traffic applications using Express.js, Sails, Koa or similar. \n ⁃ Knowledge of microservices development and deployment in the cloud i.e. Azure/AWS/GCP cloud. \n ⁃ Knowledge of virtualization, containerization and container orchestration technologies like Docker, Kubernetes etc. \n ⁃ Experience with usage of GraphQL, building GraphQL servers and GraphQL Federation technologies like Apollo Federation. \n ⁃ Experience with using and building REST API services. \n ⁃ Knowledge of distributed messaging systems like Kafka, RabbitMQ etc. \n ⁃ Knowledge of distributed caching technologies like Redis. \n ⁃ A desire to write readable, maintainable, modular and extendable code. \n ⁃ Exposure to the DevOps model. \n • ⁃ Experience in Lean and Agile environments and understanding of principles behind methodologies such as: BDD, ATDD and TDD. \n

hackajob is collaborating with Kingfisher to connect them with exceptional professionals for this role. \n We’re Kingfisher, A team made up of over 74,000 passionate people who bring Kingfisher - and all our other brands: B&Q, Screwfix, Brico Depot, Castorama and Koctas to life. Guided by our purpose Better Homes. Better Lives. For Everyone. We believe a better world starts with better homes, and we work every day to make that a reality. Join us and help shape the future of home improvement. \n This is an opportunity to make a significant impact across one of the largest retail groups in Europe. We are looking for a Machine Learning Engineer who will support the delivery and operationalisation of advanced artificial intelligence solutions created by our Group AI team. Your work will help shape how millions of customers and colleagues experience our products, services and decision making across our retail brands. \n You will work as part of a high performing engineering team to build scalable machine learning systems, ensuring models are robust, efficient and suitable for a live environment. You will collaborate with engineering, product and architecture colleagues to improve tools, processes and practices that accelerate the use of artificial intelligence across the organisation. \n Key Accountabilities / Responsibilities: \n\n • Develop machine learning models and support their deployment into production\n, • Write production quality code that is robust, efficient and maintainable\n, • Contribute to the implementation and improvement of pipelines, tooling and automation\n, • Apply good engineering standards and practices in model development\n, • Monitor performance and contribute to ongoing optimisation of models\n, • Work with colleagues to understand requirements and priorities\n, • Share knowledge, contribute ideas and support a collaborative team culture\n\n\n, • Good understanding of computer science fundamentals, including data structures, algorithms and software design\n, • Practical experience with classical machine learning techniques and an awareness of modern approaches such as natural language processing and deep learning\n, • Strong Python skills and experience with common libraries such as Pandas, scikit-learn and Jupyter\n, • Experience working with SQL and data pipelines to prepare and transform data for model training\n, • Understanding of model evaluation, monitoring and improving performance in a production environment\n, • Familiarity with tools and practices for deploying models, ideally including Git, CI workflows and containerisation\n, • Comfortable working with statistical concepts to interpret data and assess model performance\n, • Ability to work collaboratively, communicate clearly and deliver work to agreed outcome\n\n How We Work \n We believe in flexibility and balance. Our hybrid model blends home working for focus with time spent connecting and collaborating - whether in our offices or at offsite locations. On average within our Engineering team - 40% of your time involving in-person collaboration. \n We value the perspectives new team members bring and encourage you to apply - even if you don’t meet 100% of the requirements. \n What We Offer \n An inclusive environment where your potential is limited only by your imagination. We encourage new ideas, support experimentation, and strive to create a workplace where everyone can be their best self. Find out more about Diversity & Inclusion at Kingfisher here \n We also offer a competitive benefits package and plenty of opportunities to stretch and grow your career. Scroll down below to find out more about our benefits. \n Diversity & Inclusion \n Our customers come from all walks of life - and so do we. We’re committed to ensuring all colleagues, future colleagues, and applicants are treated equally, regardless of age, gender, marital or civil partnership status, ethnicity, culture, religion, belief, political opinion, disability, gender identity, gender expression, or sexual orientation. \n Interested? Great, apply now and help us to Power the Possible. \n #LI-TB1 #LI-HYBRID

hackajob is collaborating with Wise to connect them with exceptional professionals for this role. \n Company Description \n Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed. \n Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier and save them money. \n As part of our team, you will be helping us create an entirely new network for the world's money. For everyone, everywhere. \n More about our mission and what we offer. \n Job Description \n We are seeking an experienced Threat Intelligence Analyst to join our Threat Intelligence Unit (TIU). In this role, you will analyze, synthesize, and leverage the complex tactical, operational, and strategic signals gathered through our Intelligence Collection Framework (ICF) to protect Wise and our global customer base from sophisticated fraud and financial crime. \n Your Mission: Serving as the definitive analytical shield of the TIU, you will assess the scale, scope, and severity of the threats targeting our platform. You will translate raw indicators into robust, first-line defense capabilities by developing preventative controls and detective rules. Utilizing structured kill-chain modeling, you will map fraud vectors end-to-end to isolate mitigation opportunities, collaborating cross-functionally across Wise to proactively neutralize risks. \n Key Responsibilities \n\n • \n Threat Assessment & Quantification: Analyze signals harvested by the ICF to evaluate Wise's exposure to specific vectors, leveraging large-scale datasets to quantify and qualify the nature of emerging threats. \n • \n Defensive Rule & Feature Development: Engineer and deploy sophisticated detection rules and behavioral features in response to tactical Indicators of Compromise (IOCs), actively shielding vulnerable customers and identifying accounts at risk. \n • \n Kill-Chain Modeling: Map out complex financial crime and fraud vectors using structured kill-chain frameworks, identifying strategic intervention and mitigation points across every stage of the attack lifecycle. \n • \n Cross-Functional Strategy Execution: Partner with diverse business units across Wise to design and execute comprehensive response strategies for high-impact threats, transitioning seamlessly from immediate tactical fixes to long-term strategic changes. \n • \n Framework & Investigative Support: Provide data-driven insights to steer the future direction of the ICF and support the TIU’s investigative function in identifying and tracking malicious actor activity. \n\n Qualifications \n Qualifications & Experience \n\n • \n Analytical Expertise: Significant experience in fraud and/or financial crime analysis, possessing a deep technical understanding of diverse attack typologies and their operational impact across various customer segments. \n • \n Strategic Control Deployment: Substantial experience developing counter-fraud strategies, specifically through the creation, testing, and deployment of rules, models, and features, alongside a proven ability to influence key stakeholders. \n • \n Strategic Mindset: A sophisticated, counter-adversarial approach to risk detection and threat modeling. \n • \n Technical Data Proficiency: Proficiency in extracting, manipulating, and analyzing large-scale datasets using SQL, Python, or similar data science methodologies to produce structured, analytical outputs. \n • \n Communication & Translation: Demonstrated capability to map end-to-end attacks and articulate complex threat technicalities to diverse audiences—ranging from engineering and analytical teams to product owners, policy writers, and executive leadership. \n • \n Desirable Credentials: Prior experience with external networks (industry trust groups, public-private partnerships, or law enforcement), cyber kill-chain mapping, or certifications such as SANS training, ACAMS, ACFE, or ICA are highly advantageous. \n\n Additional Information \n For everyone, everywhere. We're people building money without borders — without judgement or prejudice, too. We believe teams are strongest when they are diverse, equitable and inclusive. \n We're proud to have a truly international team, and we celebrate our differences. \n Inclusive teams help us live our values and make sure every Wiser feels respected, empowered to contribute towards our mission and able to progress in their careers. \n If you want to find out more about what it's like to work at Wise visit Wise.Jobs. \n Keep up to date with life at Wise by following us on LinkedIn and Instagram.

hackajob is collaborating with Tesco to connect them with exceptional professionals for this role. \n Job Title \n Senior Data Platform Engineer - Cyber Data Platform \n Work Level \n 2 \n Reports into \n Data Platform Engineering Manager - Cyber Data Platform \n Date \n 01/10/24 \n Function \n Technology \n Job Location \n Office \n Department \n Security & Capability \n Site Location \n Strawberry, London \n Work Level Descriptor \n Job Summary \n As the Senior Data Platform Engineer in the Cyber Data Platform team, you will play a key role in building and maintaining a robust data platform that enables users to develop advanced analytics, machine learning, and GenAI solutions to strengthen our security defences. \n You will collaborate closely with cross functional data teams to ensure the platform is scalable, secure, and aligned with cybersecurity goals. Also, you will contribute to the data platform architecture and mentor junior team members to deliver high-quality data services. \n In this job, I am accountable for: \n Following our Business Code of Conduct and always acting with integrity and due diligence and have these specific risk responsibilities: \n Data Architecture \n Design, build and management of realtime, near realtime and batch data architectures that support threat detection, incident response and reporting through advanced analytics, machine learning and GenAI capabilities. \n Data Integration and Transformation \n Implement and manage the automated frameworks for integrating data from various security sources into the security data lake. Also, the data transformation frameworks to move data between the raw, trusted, and curated data layers. \n Coding \n Contribute to raising the quality bar of the team's codebase by producing high-quality code, conducting thorough peer reviews, and proactively providing constructive feedback to other team members on their code. \n Automation and DevOps \n Implement various automations and DevOps practices to streamline the deployment, configuration, and management of data platform components. \n Collaboration and Communication \n Collaborate with teams from various departments, effectively communicating technical concepts and solutions to individuals with different levels of technical expertise. \n In addition to the above core accountabilities, I am also responsible for contributing to and supporting the ongoing recruitment and talent development process for cyber data team at Tesco. \n Key people and teams I work within and outside of Tesco \n\n • Members of the cyber data platform team (Engineering Managers, Product Managers, Data Platform, Analytics and Machine Learning Engineers)\n, • Members of the broader security team (Product Managers, Security Managers, Security Engineers, Security Testers, Security Analysts and Risk & Compliance team members)\n, • Security Stakeholders across Tesco\n\n People, budgets, and other resources I am accountable for in my job \n NA \n Operational skills relevant for this job \n\n • Strong communication skills, both written and verbal to effectively engage with team and individuals involved in the project.\n, • Strong analytical abilities to empower users with self-service capabilities through the data platform.\n, • Experience with collaborative development methods such as mob or ensemble programming.\n\n Experience relevant for this job \n\n • Solid programming experience with programming languages like Python along with proficiency in SQL.\n, • Experience building data platforms on cloud services like Databricks on Azure or GCP BigQuery and big data technologies like Spark, Flink etc.\n, • Solid grasp of Kubernetes, CI/CD and Terraform.\n, • Working knowledge of ETL and ELT frameworks and orchestration tools like Airflow and dbt.\n, • Ability to provide clear input, guide, empower junior members of the team to achieve desired outcomes.\n, • Familiarity with machine learning and AI tools is desirable.\n, • Knowledge of cybersecurity principles and practices.\n\n Benefits \n About Us \n We offer excellent benefits that help make Tesco a great place to work. \n These include but aren’t limited to: \n Financial & Reward Benefits \n\n • Annual bonus scheme\n, • Retirement savings plan - save between 4% and 7.5% and Tesco will match your contribution\n, • Life Assurance - 5 x contractual pay\n, • Share Schemes – Join our ‘Buy As You Earn’ & ‘Save As You Earn’ share schemes after 3 months service\n\n Holiday & Time Off \n\n • Holiday starting at 25 days plus a personal day (plus 8 Bank holidays)\n\n Health & Wellbeing \n\n • On-site gym at our Welwyn Campus with discounted “Gympass” membership & free health checks via Nuffield Health\n, • 50% off health checks at Tesco Pharmacy\n, • Employee Assistance Programme helps you deal with life’s challenges\n\n Colleague Clubcard & Discounts \n\n • Colleague Clubcard (including a 2nd card for a family member) after 3 months service\n\n Colleague Discounts \n\n • 10% increasing to 15% after every pay day for a four day period, off most purchases at Tesco\n, • 10% off One Stop\n, • 10% off pay monthly & SIM only deals with Tesco Mobile\n, • 20% off all F&F purchases\n, • 20% off car, pet and home insurance at Tesco bank. T&C’s apply\n, • 25% off Tesco Café\n, • 50% off complete glasses purchases & free eye tests (other offers available) at Vision Express\n\n Additional Benefits \n\n • An exclusive deals and discounts website saving you money on everyday purchases, treats for the family, eating out and utility bills for the home\n, • Cycle to work scheme\n, • Shuttle Bus Service to/from Welwyn Garden City Station to Welwyn Campus\n, • Opportunities to get on - take advantage of our ongoing learning opportunities and award-winning training, to help you achieve the job and career you want\n, • Financial wellness - Tesco has partnered with experts to help you make the most of your money\n, • Get involved in a range of fundraising activities with our long-term charity partners\n\n Our Vision \n Our vision at Tesco is to become every customer's favourite way to shop, whether they are at home or out on the move. \n Our core purpose is ‘Serving our customers, communities and planet a little better every day’. \n Serving means more than a transactional relationship with our customers. It means acting as a responsible and sustainable business for all stakeholders, for the communities we are part of and for the planet. \n Inclusion & Diversity \n We are proud to have an inclusive culture at Tesco where everyone truly feels able to be themselves. \n At Tesco, we not only celebrate diversity, but recognise the value and opportunity it brings. We're committed to creating a workplace where differences are valued, and make sure that all colleagues are given the same opportunities. \n We’re proud to have been accredited Disability Confident Leader, and we’re committed to providing a fully inclusive and accessible recruitment process. \n For further information on the accessibility support we can offer, please click here. \n Flexible Working \n We’re a big business, and we can offer a range of diverse full-time & part-time working patterns across our many business areas, which means that we can find something that works for you. \n We work in a more blended pattern - combining office and remote working. Our offices will continue to be where we connect, collaborate and innovate. \n Please talk to us about how this can work for you - Everyone is welcome at Tesco.

hackajob is collaborating with Kainos to connect them with exceptional professionals for this role. \n Join Kainos and Shape the Future \n At Kainos, we’re problem solvers, innovators, and collaborators - driven by a shared mission to create real impact. Whether we’re transforming digital services for millions, delivering cutting-edge Workday solutions, or pushing the boundaries of technology, we do it together. \n We believe in a people-first culture, where your ideas are valued, your growth is supported, and your contributions truly make a difference. Here, you’ll be part of a diverse, ambitious team that celebrates creativity and collaboration. \n Ready to make your mark? Join us and be part of something bigger. \n OWN THE STRATEGY BEHIND KAINOS’ PALANTIR VENTURE \n Kainos is one of Palantir’s most trusted partners, delivering national-scale transformation in Defence, Healthcare, and Enterprise using Foundry and AIP. As Palantir Services Director, you will lead and shape our entire Palantir capability, from technical direction and client strategy to capability growth, partnership development and commercial performance. \n This is a leadership role that blends consulting excellence, business development, and technical assurance. You will shape our Palantir offerings, grow our client footprint, guide our relationship with Palantir, and ensure our community of practice continues to thrive and scale. \n MISSION FOCUS: PROTECTING CITIZENS AND DRIVING NATIONAL OUTCOMES \n The technical solutions we design, and deliver are mission-critical to the UK's most vital sectors. Working with our partners in Defence, Healthcare, and Enterprise, your efforts will directly translate into tangible public benefit, impacting the safety and well-being of UK citizens: \n\n • In Defence and National Security: You will be instrumental in delivering the advanced analytics and situational awareness that supports military operations and protects the nation. This is about providing mission commanders with the bespoke, real-time data and clarity they need to make decisions that safeguard personnel and national interests. \n\n\n, • In Healthcare: Your work will help transform patient care. By building robust, governed Palantir solutions, you will enable the analysis of complex data to create bespoke, tailored care pathways, ultimately leading to better outcomes for patients and a more efficient health service. \n\n\n, • Across Government and Enterprise: You will apply cutting-edge data and AI capabilities to solve the most complex, high-stakes challenges, ensuring the UK continues to lead through data-driven decision-making and operational excellence. \n\n This role is not just about writing code or designing architecture; it is about building the technology that helps protect, heal, and secure the UK. \n JOB PROFILE DESCRIPTION \n As Palantir Services Director at Kainos, you will own the vision and execution of our Palantir capability. You will define technical strategy and delivery standards, shape market offerings, lead key client engagements, and develop joint go-to-market initiatives with Palantir and internal sector teams. You will be responsible for commercial growth targets and be a senior lead for sales, pre-sales, and delivery assurance across the portfolio. \n You will mentor future leaders, oversee capability development, and represent Kainos in the Palantir ecosystem, ensuring our people, projects and partnerships continue to lead the field. \n RESPONSIBILITIES \n\n • Contribute to and drive Kainos’ Palantir strategy, roadmap, and capability development plans. \n\n\n, • Serve as the most senior expert in Palantir Foundry and AIP delivery, spanning technical, strategic, and business domains. \n\n\n, • Lead and shape offerings, accelerators, and solution templates aligned to Palantir’s evolving roadmap. \n\n\n, • Own strategic relationships with Palantir, including partner governance, product roadmap alignment, and co-marketing initiatives. \n\n\n, • Lead commercial pursuits: qualifying opportunities, shaping proposals, and working with sector sales teams to close deals. \n\n\n, • Act as senior sponsor and assurance lead for high-impact engagements, ensuring delivery excellence and risk mitigation. \n\n\n, • Foster a strong community of practice, leading internal development, mentoring, and capability uplift across engineers and strategists. \n\n\n, • Represent Kainos in thought leadership forums, customer briefings, and partner events as a visible expert and ambassador. \n\n\n, • Help the Palantir Venture lead to bootstrap the growing Palantir business at Kainos. \n\n MINIMUM (ESSENTIAL) REQUIREMENTS \n\n • Proven track record of delivering complex Palantir Foundry or AIP solutions at scale (strategist, engineer, architect, or hybrid). \n\n\n, • Experience leading multi-disciplinary teams, enterprise transformation, or mission-critical programmes with Palantir. \n\n\n, • Deep understanding of Palantir platform capabilities and delivery models — including implementation risk, scalability, and adoption. \n\n\n, • Demonstrable leadership in business development, including proposal writing, pre-sales, and sales partnership with platform vendors. \n\n\n, • Experience mentoring senior team members and building internal capability, standards, and delivery culture. \n\n\n, • Ability to communicate and influence at executive level, including with senior government and industry stakeholders. \n\n\n, • Strategic thinking and commercial acumen, able to connect platform capabilities with client goals and market trends. \n\n\n, • This role may involve access to sensitive government and client assets potentially in Defence and National Security contexts. Consequently, the ability to obtain and maintain UK Security Check (SC) clearance is an essential, mandatory requirement for this position. Without this clearance, you will be unable to access the systems and information necessary to perform the core, mission-critical duties of a Palantir Engineer. For detailed eligibility criteria, including standard residency requirements (typically the last five years in the UK) and the need for full disclosure of convictions, please refer to the dedicated section below. \n\n DESIRABLE \n\n • Experience working directly with Palantir as a partner, client, or employee. \n\n\n, • Thought leadership in data platforms, responsible AI, or data-driven transformation. \n\n\n, • Experience shaping GTM (go-to-market) strategies and co-selling with vendors. \n\n\n, • Established public speaker, blog contributor, or community leader in the Palantir space. \n\n\n, • Experience setting up Centres of Excellence, capability models, or managed services for platform delivery \n\n\n, • Willing to work on Defence or national security related projects. \n\n\n, • Existing UK Security Clearance (SC or above). \n\n CAREER PROGRESSION \n This role sits at the apex of Kainos’ Palantir capability. As our lead expert, you will be a key driver of our growth strategy, with potential to evolve into venture lead, senior business or account leadership, partnership management, or cross-practice/sector technical leadership roles. \n Embracing our differences \n At Kainos, we believe in the power of diversity, equity and inclusion. We are committed to building a team that is as diverse as the world we live in, where everyone is valued, respected, and given an equal chance to thrive. We actively seek out talented people from all backgrounds, regardless of age, race, ethnicity, gender, sexual orientation, religion, disability, or any other characteristic that makes them who they are. We also believe every candidate deserves a level playing field. \n Our friendly talent acquisition team is here to support you every step of the way, so if you require any accommodations or adjustments, we encourage you to reach out. \n We understand that everyone's journey is different, and by having a private conversation we can ensure that our recruitment process is tailored to your needs.

hackajob is collaborating with Wise to connect them with exceptional professionals for this role. \n Company Description \n Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed. \n Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier and save them money. \n As part of our team, you will be helping us create an entirely new network for the world's money. For everyone, everywhere. \n More about our mission and what we offer. \n Job Description \n About the role: \n\n • Wise is one of the fastest-growing global financial platforms, and as we scale, so does the sophistication of the ML systems protecting every transaction. Our Risk ML team is building the model lifecycle platform that makes it possible to develop, deploy, and monitor ML models for financial crime detection - reliably, reproducibly, and at scale.\n, • We're looking for a Senior ML Platform Engineer to build this platform from the ground up. You'll design the infrastructure that turns model development from a bespoke, manual process into a scalable, standardised one - so our data and applied scientists can focus on improving detection rather than managing operations.\n\n This is a greenfield build with strong investment and direct engagement from Wise's senior leadership. \n How we work: \n\n • Risk ML sits within Wise’s FinCrime organisation, owning the full ML and AI foundation for financial crime detection. We're scaling into three dedicated pillars - Feature Platform, Learning Loop, and Risk Modelling. You'll sit in Risk Modelling, building the platform layer that makes scaling our detection capabilities possible.\n, • You’ll work closely with data scientists, feature platform engineers (upstream infrastructure), and Wise's central ML platform team (shared foundations). We value engineers who build for adoption - internal platforms succeed when teams want to use them.\n\n What will you be working on? \n\n • Designing and building the declarative training pipeline - standardised, config-driven model training that any data scientist can use without writing deployment code\n, • Building model packaging and serving abstraction - a unified interface that handles multiple model types (classical ML, deep learning, emerging architectures) through a consistent API\n, • Implementing the model evaluation framework - standardised metrics, reproducible comparison, and automated validation gates\n, • Building model monitoring - drift detection, performance degradation alerts, automated retraining triggers, and full audit trails for regulatory compliance\n, • Owning the integration layer with Wise's central ML infrastructure - aligning on boundaries so FinCrime-specific lifecycle tooling builds cleanly on shared foundations\n, • Maximising data science productivity - your platform's success is measured by how much time shifts from operational maintenance to improving detection performance\n\n What do you need? \n\n • Experience building ML platform infrastructure in production - training pipelines, model serving, evaluation frameworks, or monitoring systems. Infrastructure that other teams depend on, not individual model work.\n, • Strong software engineering fundamentals - you build reliable, well-tested, maintainable systems. Python, Kotlin/Java, SQL.\n, • Experience with ML orchestration (Airflow, Kubeflow, or equivalent), model registries (MLflow or similar), and container-based deployment\n, • End-to-end understanding of the ML lifecycle - data ingestion through training, packaging, serving, and monitoring - and knowledge of where things break\n, • A product mindset for internal tooling - you think about data scientists as users and build for adoption, not just functionality\n\n Nice to Have: \n\n • Model serving at scale - latency optimisation, ONNX packaging, canary deployments for models\n, • Experience in FinCrime, fraud, AML, or regulated environments where audit trails and model governance are non-negotiable\n, • Experience with model monitoring and drift detection systems in production\n, • Track record of migrating teams from manual ML workflows to platform-based approaches\n\n Interested? Find out more: \n\n • \n How we work – a practical guide \n • \n DEI @ Wise \n • \n Wise Tech Stack (2025 update) \n • \n See what it's like to work at Wise London! \n • \n Our Engineering career map \n • \n Wise Engineering – https://medium.com/wise-engineering \n\n What do we offer: \n\n • \n Starting salary: £111,000 - £145,000 + RSUs \n • \n Wise Benefits \n\n #LI-AB3 #LI-Hybrid \n Additional Information \n For everyone, everywhere. We're people building money without borders — without judgement or prejudice, too. We believe teams are strongest when they are diverse, equitable and inclusive. \n We're proud to have a truly international team, and we celebrate our differences. \n Inclusive teams help us live our values and make sure every Wiser feels respected, empowered to contribute towards our mission and able to progress in their careers. \n If you want to find out more about what it's like to work at Wise visit Wise.Jobs. \n Keep up to date with life at Wise by following us on LinkedIn and Instagram.

hackajob is collaborating with Lendable to connect them with exceptional professionals for this role. \n About Lendable \n Lendable is on a mission to build the world's best technology to help people get credit and save money. We're building one of the world’s leading fintech companies and are off to a strong start: \n\n • \n One of the UK’s newest unicorns with a team of just over 700 people \n • \n Among the fastest-growing tech companies in the UK \n • \n Profitable since 2017 \n • \n Backed by top investors including Balderton Capital and Goldman Sachs \n • \n Loved by customers with the best reviews in the market (4.9 across 10,000s of reviews on Trustpilot) \n\n So far, we’ve rebuilt the Big Three consumer finance products from scratch: loans, credit cards and car finance. We get money into our customers’ hands in minutes instead of days. \n We’re growing fast, and there’s a lot more to do: we’re going after the two biggest Western markets (UK and US) where trillions worth of financial products are held by big banks with dated systems and painful processes. \n Join us if you want to \n\n • \n Take ownership across a broad remit. You are trusted to make decisions that drive a material impact on the direction and success of Lendable from day 1 \n • \n Work in small teams of exceptional people, who are relentlessly resourceful to solve problems and find smarter solutions than the status quo \n • \n Build the best technology in-house, using new data sources, machine learning and AI to make machines do the heavy lifting \n\n We're looking for a Senior Analytics Engineer to own the analytical foundation for our US Loans team, the fastest-growing area of the business. In this role, you’ll work closely with analysts, product teams, backend engineers, and business stakeholders to improve how data is structured, transformed, and consumed across the company. \n The role is fundamentally about building a strong analytical foundation: making it easier for teams to move from question to insight quickly, while maintaining high standards around data quality, scalability, and maintainability. \n You’ll operate with a high degree of ownership, helping shape the modelling layer, improving how analysts work with data, and ensuring our warehouse remains a strategic asset for the business. \n What you'll be doing \n\n • \n Owning and improving the data models that support lending decisions, pricing, portfolio analysis, and investor reporting. \n • \n Driving the development of our dbt models and transformation layer, working with analysts and stakeholders to improve the speed and quality of insight generation. \n • \n Helping define good modelling patterns, architecture, and implementation standards across the analytics engineering layer. \n • \n Supporting and mentoring analysts at different technical levels, helping them build stronger engineering habits and become more effective with data. \n • \n Acting as a bridge between analysts, backend engineers, product teams, and the data platform team to make sure data is generated, modelled, and used effectively. \n • \n Identifying opportunities to improve the efficiency, reliability, and cost-effectiveness of our transformation pipeline over time. \n • \n Scaling our data infrastructure to proactively support the requirements of a rapidly growing business. \n\n Our modern data stack \n You’ll work with a modern analytics stack centred around SQL, Snowflake, dbt, Fivetran and Claude. \n What we're looking for \n We’re looking for someone with strong analytics engineering fundamentals and the ability to apply them pragmatically in a fast-moving environment. \n More specifically, we’re looking for: \n Essential: \n\n • \n Strong SQL skills \n • \n Strong experience with ELT pipelines and transformation at scale, using dbt. \n • \n Excellent stakeholder management skills, with a proven ability to influence and negotiate with both technical and non-technical stakeholders \n • \n Strong data modelling skills and a good understanding of how analytical datasets should be structured for reliability and usability. \n • \n Good judgement in balancing longer-term platform improvements with day-to-day business needs. \n • \n The ability to spot inefficiencies in existing data workflows and improve them independently. \n • \n Comfort using AI tools effectively to move faster, improve quality, and strengthen day-to-day analytical and engineering workflows. \n\n Desirable: \n\n • \n Experience with Snowflake or another modern cloud data warehouse. \n • \n An interest in helping analysts raise their technical bar through support, mentoring, and better shared patterns. \n • \n Fintech or scale-up experience \n\n Interview process \n\n • \n Initial call with an engineer \n • \n 15-minute cognitive assessment \n • \n 90-minute techncal interview (Interactive architecture/design exercise) \n • \n 60-minute culture interview with primary stakeholders \n\n Life at Lendable \n\n • \n Winning team: the opportunity to scale up one of the world’s most successful fintech companies \n • \n Flexible working: flexible approach tailored to each role. Hybrid roles require three days in-office weekly; fully remote roles include regular opportunities for in-person connection through socials and off-sites \n • \n Socials & connection: opportunities and events to come together, socialise, and get to know each other beyond the office walls \n • \n Health coverage: support for your physical and mental wellbeing, including private health cover \n • \n Retirement & savings: long-term financial wellbeing through retirement savings plans \n • \n Employee referral programme: earn a competitive bonus when you refer successful new team members \n • \n Office meals & snacks: enjoy a fully stocked kitchen, plus complimentary lunches prepared by in-house chefs on in-office days at select locations \n • \n Sustainable commuting: cycle-to-work and electric vehicle salary sacrifice schemes available in select locations \n\n Please note: The availability and details of specific benefits vary by location and role. For more information, please speak to your Talent Partner. \n Check out our blog!

hackajob is collaborating with Wise to connect them with exceptional professionals for this role. \n Company Description \n Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed. \n Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier and save them money. \n As part of our team, you will be helping us create an entirely new network for the world's money. For everyone, everywhere. \n More about our mission and what we offer. \n Job Description \n About the role: \n We are seeking a Senior Backend Engineer II that is passionate about our mission of money without borders to collaborate with our Regional Europe & UK team. Your role will be to drive data-driven and innovative growth decisions, with a unique opportunity to lead and grow the team in delivering value to our customers by developing the Wise product within Europe. \n How we work: \n You will work closely with product, design, analytics, risk and controls to translate your ideas and designs into tangible products and improvements for our customers, directly impacting Wise’s mission and millions of our users. \n As part of the team, you will be responsible for making Wise work better for customers within Europe and the United Kingdom. We are modifying our core proposition to better suit customers based on their country. Our mission is to transform Wise into a truly local product in Europe, providing the best account experience for people with international lives. You will be part of deep research into different markets across the continent and lead the development of functionality for those markets, from local payment methods or account details, to tax payments and reward programmes. \n What will you be working on? \n\n • \n Design, build, and maintain high-performance, scalable tools and services utilizing Java, Kotlin, Spring Boot, cloud technologies, etc. \n • \n Build account-level features, such as tax payments or savings account products, to cater for European markets. \n • \n Collaborate with product managers to develop business requirements and turn them into technical solutions. We want engineers to be comfortable contributing to product development. \n • \n Mentor junior engineers, offering technical guidance and conducting code reviews. \n • \n Drive architectural decisions and technical strategy for Regional Expansion Tribe. \n • \n Contribute to our engineering culture through knowledge sharing and best practices. \n • \n Work with the product team on customer interviews for our markets, gather quantitative and qualitative data to better understand our customers and build solutions for them. \n • \n Document and present data-driven results to product stakeholders, explaining and proposing strategies that align with the product’s risk appetite and business objectives. \n\n What do you need? \n\n • \n Knowledge of Java and Spring Boot. \n • \n Knowledge and experience with asynchronous messaging systems, such as Kafka. \n • \n Experience working with relational databases, SQL query optimization, and schema design. \n • \n A strong product mindset, prioritizing customer needs and making data-driven decisions. \n • \n A strong sense of ownership and excellent communication skills to drive cross-team projects. \n • \n Ability to work independently while also being a collaborative team player, frequently engaging in cross-team efforts. \n • \n The ability to break down complex projects into incremental milestones that deliver customer value. \n • \n Experience with common design and architectural patterns, coupled with a passion for writing clean, performant, and well-tested code. \n • \n Curiosity and a drive for continuous learning and improvement. \n • \n Adherence to and advocacy for best coding practices, continuous delivery, and code reviews. \n • A proven track record of leading technical initiatives and mentoring other engineers.\n\n Interested? Find out more: \n\n • \n How we work – a practical guide \n • DEI @ Wise\n\n What do we offer: \n\n • \n Starting salary: £111,000 - £145,000 + RSUs \n • \n Wise Benefits \n • \n #LI-AB3 #LI-Hybrid \n • \n Our Engineering career map \n • \n Wise Engineering – https://medium.com/wise-engineering \n • \n Wise Tech Stack (2025 update) \n • \n See what it's like to work at Wise London! \n\n Additional Information \n For everyone, everywhere. We're people building money without borders — without judgement or prejudice, too. We believe teams are strongest when they are diverse, equitable and inclusive. \n We're proud to have a truly international team, and we celebrate our differences. \n Inclusive teams help us live our values and make sure every Wiser feels respected, empowered to contribute towards our mission and able to progress in their careers. \n If you want to find out more about what it's like to work at Wise visit Wise.Jobs. \n Keep up to date with life at Wise by following us on LinkedIn and Instagram.

hackajob is collaborating with mThree to connect them with exceptional professionals for this role. \n About the Role \n We’re looking for a Software Engineer with technical skills to analyse requirements, design \n scalable solutions, develop high-quality software, and support existing products. You’ll \n work with clear guidelines, contribute improvement ideas, and collaborate across teams. \n Key responsibilities \n • Analyse specifications and collaborate with analyst \n • Design technical solutions and perform feasibility studies \n • Develop software following Amadeus engineering standards \n • Model, design, and implement databases \n • Test (unit, package, performance) and support validation phases \n • Debug and maintain existing solutions with product teams \n • Produce clear and complete technical documentation

hackajob is collaborating with BNY to connect them with exceptional professionals for this role. \n Senior Specialist, Full-Stack Engineer \n At BNY, our culture allows us to run our company better and enables employees’ growth and success. As a leading global financial services company at the heart of the global financial system, we influence nearly 20% of the world’s investible assets. Every day, our teams harness cutting-edge AI and breakthrough technologies to collaborate with clients, driving transformative solutions that redefine industries and uplift communities worldwide. \n Recognized as a top destination for innovators, BNY is where bold ideas meet advanced technology and exceptional talent. Together, we power the future of finance – and this is what #LifeAtBNY is all about. Join us and be part of something extraordinary. \n We’re seeking a future team member for the role of Senior Specialist, Full-Stack Engineer to build secure, scalable, and resilient systems. You’ll work primarily on the backend while contributing to modern web frontends, owning delivery across the product lifecycle and collaborating closely with product and design partners. This role is located in London. \n In this role, you’ll make an impact in the following ways: \n\n • \n Design, build, and maintain backend services, batches and APIs, contributing to UI components as needed. \n • \n Own end-to-end delivery: implementation, testing, deployment, observability, and reliability. \n • \n Write clean, well-tested code; participate in code reviews and continuous improvement. \n • \n Collaborate with product, design, and operations to translate business needs into technical solutions. \n • \n Enhance performance, security, and resiliency through best practices and automation (CI/CD). \n • \n Foster a learning, inclusive team culture —aligned to BNY’s principles and pillars. \n\n To be successful in this role, we’re seeking the following: \n\n • \n Hands-on AI development using modern tools and IDEs (e.g., Windsurf). \n • \n Solid understanding of programming concepts and microservices \n • \n Proficiency in Java with Spring. \n • \n Experience with CI/CD, automated testing (JUnit/Spock), and containers (Docker). \n • \n Familiarity with microservices, observability/telemetry (e.g., Splunk, AppDynamics), and cloud deployments. \n • \n Curiosity to understand the business domain and translate product strategy into technical solutions. \n\n How we work: \n\n • \n Agile (Scrum/Kanban) tailored by teams for flow and outcomes; full product lifecycle ownership (build, test, deploy, monitor, iterate); growth mindset with continuous learning and knowledge sharing. \n • \n Code: Java 17/21 (Spring, Maven), Groovy, JavaScript/TypeScript (Angular) \n • \n Testing: JUnit, Spock \n • \n Deployment: Private Cloud (VMs/containers) \n • \n Tooling: GitLab (git and CI/CD), IntelliJ, Windsurf, Docker, Splunk, AppDynamics \n\n At BNY, our culture speaks for itself, check out the latest BNY news at: \n BNY Newsroom \n BNY LinkedIn \n Here’s a few of our recent awards: \n\n • \n America’s Most Innovative Companies, Fortune, 2025 \n • \n World’s Most Admired Companies, Fortune 2025 \n • \n “Most Just Companies”, Just Capital and CNBC, 2025 \n\n Our Benefits and Rewards: \n BNY offers highly competitive compensation, benefits, and wellbeing programs rooted in a strong culture of excellence and our pay-for-performance philosophy. We provide access to flexible global resources and tools for your life’s journey. Focus on your health, foster your personal resilience, and reach your financial goals as a valued member of our team, along with generous paid leaves, including paid volunteer time, that can support you and your family through moments that matter. \n BNY is an Equal Employment Opportunity/Affirmative Action Employer - Underrepresented racial and ethnic groups/Females/Individuals with Disabilities/Protected Veterans.

hackajob is collaborating with Wise to connect them with exceptional professionals for this role. \n Company Description \n Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed. \n Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier and save them money. \n As part of our team, you will be helping us create an entirely new network for the world's money. For everyone, everywhere. \n More about our mission and what we offer. \n Job Description \n Job Description \n About the role \n We are looking for a passionate Senior Data Engineer to join the Treasury Global Liquidity team and help design the foundations of the real-time liquidity observability stack and core business functions served by the team. \n In this role, you will be responsible for delivering key initiatives, contributing to setting the technical strategy of the team, and ensuring we build robust and scalable systems while promoting a culture of innovation and continuous improvement. \n You will have a direct and measurable impact across multiple Wise products, owing to the core position of the team’s domain in ensuring our platform scales efficiently. \n How do we work? \n At Wise, we work in autonomous, cross-functional teams. As an Engineering Lead, you will work in a highly collaborative environment, partnering closely with Product Managers, Analysts, Data Scientists and key stakeholders in our Treasury and Finance teams. Together, you will define the strategy, shape the roadmap, and deliver impactful solutions that advance our mission. \n What will you be working on? \n Elevated Customer Experience: \n Lead the development of a reliable, real-time view of our liquidity for multiple products. \n Enable the transition of the customer experience from pre-determined restrictions and delays to an intelligent, dynamic model. \n Financial Strength and Resilience: \n Design and implement advanced monitoring systems to optimize financial resource management systems, directly contributing to operational efficiency gains. \n Strengthen our foundational scaling strategy, allowing us to operate with greater agility and confidence as we grow. \n Controlled and Intelligent Scalability: \n Engineer sophisticated, fine-grained control mechanisms to manage liquidity utilization effectively. \n Ensure the rapid processing of high-value transactions while maintaining robust, strategic controls to manage flow as needed. \n Automated Investment and Risk Management Tooling: \n Develop systems that automate the investment of surplus cash while adhering to strict risk and regulatory parameters. \n Collaborate with data scientists and help develop machine learning to forecast future cash inflows and outflows across all currencies and jurisdictions with high accuracy, enabling proactive and optimal cash positioning and minimizing idle balances. \n What do you need? \n We are seeking a proven Data Engineer who thrives on complexity. The ideal candidate combines architectural depth in distributed systems with a sharp commercial and product intuition, capable of navigating the intricate trade-offs between financial cost, operational risk, and customer experience. \n Qualifications: \n • You have a strong background in software engineering, with proven experience designing, building, and operating complex and reliable event-driven systems in a production environment. \n • You are comfortable working on a complex and high-stakes domain, such as treasury, payments, or finance, and can guide a team through its unique technical challenges. \n • You have a strong sense of ownership and the ability to think beyond technical implementation to understand how your team's work directly impacts business risk, cost, and customer satisfaction. \n • You have experience working closely with product and stakeholders to define requirements and prioritize the most impactful work. \n • You have demonstrable experience leading and mentoring engineers across diverse domains and levels. You possess the skills to guide towards a high-performing team that is collaborative, supportive, and passionate about achieving goals. \n • You lead by example, inspiring your team to produce high-quality, maintainable code and uphold high engineering standards. \n • You are an excellent communicator, capable of articulating complex technical concepts clearly to both technical and non-technical audiences. \n Interested? Find out more: \n\n • \n How we work – a practical guide \n • \n DEI @ Wise \n • \n Wise Tech Stack (2025 update) \n • \n See what it's like to work at Wise London! \n • \n Our Engineering career map \n • \n Wise Engineering – https://medium.com/wise-engineering \n\n What do we offer: \n\n • \n Starting salary: £105k - £135k + RSUs \n • \n Wise Benefits \n\n #LI-AB3 #LI-Hybrid \n Additional Information \n For everyone, everywhere. We're people building money without borders — without judgement or prejudice, too. We believe teams are strongest when they are diverse, equitable and inclusive. \n We're proud to have a truly international team, and we celebrate our differences. \n Inclusive teams help us live our values and make sure every Wiser feels respected, empowered to contribute towards our mission and able to progress in their careers. \n If you want to find out more about what it's like to work at Wise visit Wise.Jobs. \n Keep up to date with life at Wise by following us on LinkedIn and Instagram.

hackajob is collaborating with AND Digital to connect them with exceptional professionals for this role. \n Job Description: Principal Engineer \n Role Title: Principal Engineer (Tech Lead) \n Location: London (Hybrid - 3 days per week) \n Reporting to: Delivery Lead / Client Services Director \n Core Tech: Java, React, AWS \n Who We Are: \n AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. We’ve been helping organisations build better digital products and stronger digital teams since 2014. \n We believe our work should always make a remarkable impact for our clients. We do this through our regional offices (or ‘Clubs’) building strong relationships with our partners, so that they are always prioritised by a team within close proximity. \n This unique model has driven success for our clients and ourselves, evidenced by our remarkable organic growth since 2014. Today we number more than 1,300 people with Clubs all over the UK, Europe and the USA with plans for global expansion in the next couple of years. \n Join us - and help us fulfil our mission to close the world’s digital skills gap. \n The Opportunity \n We are looking for a Principal Engineer to take the technical helm of a high-profile project for one of our cornerstone clients—a global leader in media and entertainment. \n As a Lead, you won't just be overseeing delivery; you’ll be the technical heartbeat of a mission-critical platform that powers advertising and audience insights on a global scale. This role is perfect for a hands-on technical expert who enjoys the challenge of scaling complex cloud-native architectures while fostering a high-performance culture across distributed teams. \n Key Responsibilities1. Technical Excellence & Execution \n\n • Hands-on Engineering: Lead by example. You will remain hands-on, committing high-quality code in Java and React while ensuring the platform is scalable, secure, and performant.\n, • Architectural Stewardship: Work closely with Technical Architects to ensure the long-term health of our AWS-based ecosystem, making pragmatic decisions that balance speed-to-market with technical excellence.\n, • Engineering Culture: Set the "gold standard" for engineering routines. From robust CI/CD pipelines to insightful code reviews, you will drive a culture of technical pride.\n\n 1. Team Leadership & Enablement \n\n • Distributed Team Growth: Act as the bridge between our London-based stakeholders and our Nearshore development teams. You will be responsible for creating a "one-team" environment, ensuring high code quality and consistency across geographical boundaries.\n, • Mentorship: Support the growth of ANDis and client developers alike, fostering a high-achieving environment through coaching and peer reviews.\n\n 1. Stakeholder Management \n\n • Collaborative Influence: Navigate a multi-faceted stakeholder landscape. You’ll be equally comfortable discussing API design with engineers as you are discussing roadmap priorities and business value with Product Owners and Senior Executives.\n\n What You’ll Bring \n\n • Full-Stack Mastery: Extensive professional experience with Java (Spring Boot) and React. You should have a deep understanding of modern frontend patterns and backend microservices.\n, • Cloud Expertise: Solid experience building and deploying on AWS, including serverless components and data pipelines.\n, • Distributed Leadership: Proven experience leading and enabling remote or nearshore teams. You know how to maintain velocity and quality when the team isn't in the same room.\n, • Consultative Mindset: The ability to build trust quickly and provide technical leadership during moments of rapid growth.\n, • Media/Ad-Tech (Advantageous): Experience in high-volume data streaming or programmatic advertising platforms is a significant plus.\n\n Why Join This Project? \n This is a high-impact role at the center of a "Growth Account." You will have the autonomy to shape the engineering culture for a platform used by millions worldwide, working within a "Club" environment that prioritizes professional development and community. \n Equal Opportunities Statement \n We are an equal opportunity employer and welcome applications from all qualified candidates. We actively encourage applications from women, ethnic minorities, and individuals with disabilities. We consider all flexible working arrangements, subject to the requirements of the role. Where reasonable adjustments are needed, we will strive to make changes to accommodate them.

hackajob is collaborating with Monument to connect them with exceptional professionals for this role. \n Tech Lead - Savings \n London (Oxford Circus) | Hybrid: 2 days per week | Reports to: CTO \n ABOUT MONUMENT \n We’re building something genuinely rare: a financial brand designed for the mass affluent, the professionals, entrepreneurs and ambitious savers that traditional banks have systematically underserved for decades. \n We exist to make managing wealth simpler, smarter and more human, treating every client’s wealth with the same care as if it were our own. \n We have over £7 billion in client deposits, a fresh funding round and a place on the Future Fifty, the UK’s top pre-IPO companies. The momentum is real. \n THE OPPORTUNITY \n This is an engineering ownership role, not a delivery management role. You will define how Monument’s Savings product is built, scaled and evolved, leading a team of engineers, setting the technical direction and making the architectural calls that underpin a product trusted by tens of thousands of clients. \n For the right engineer, this is a rare opportunity: technical leadership at a pre-IPO challenger bank, on a core product in a segment nobody has properly cracked, with genuine commercial backing and the mandate to build it right from day one. \n WHAT YOU’LL DO \n\n • Own the technical roadmap for Monument’s Savings infrastructure, designing for growth, resilience and long-term maintainability as client volumes and deposit balances increase.\n, • Partner with Product and Design to architect and ship new Savings features, from technical scoping and design through to production release and post-launch monitoring.\n, • Identify, evaluate and implement AI-powered tooling that meaningfully accelerates design, development and code review, raising team output without compromising quality or security standards.\n, • Systematically improve the capability and capacity of the engineering team through structured mentoring, code review, better tooling and removal of delivery friction.\n, • Set and maintain the architectural standards, coding conventions and quality bar for the Savings engineering team, ensuring consistency across the codebase and rigour in every release.\n, • Line manage a team of engineers with a focus on performance, growth and retention, running regular one-to-ones, setting clear expectations and building a high-trust environment where people do their best work.\n, • Ensure the Savings product is built and maintained in line with Monument’s regulatory obligations, including operational resilience requirements, UK GDPR data handling standards and the principles of FCA Consumer Duty as they apply to product design and delivery.\n, • Act as a trusted technical voice to the CTO, surfacing risks early, contributing to engineering-wide decisions and representing Savings in technical forums.\n\n THE CHALLENGES YOU’LL TACKLE \n\n • Monument is growing fast. Your architectural decisions will determine whether the Savings product handles that growth with confidence or becomes a source of operational and regulatory exposure.\n, • Experimentation and compliance must move together. You will need to build delivery cadence within constraints and develop the judgement to know where the line is.\n, • The best engineers are not managed by authority. You will need to build genuine technical credibility with your team and earn trust as someone who raises the bar, not just holds it.\n, • There is a lot of noise around AI in engineering. Your job is to cut through it: identify what actually improves output, implement it rigorously and build it into how the team operates day to day.\n\n THE MINDSET \n\n • Bias to Action. Make decisions with the information available. Do not wait for perfect conditions. Ship, learn, iterate.\n, • Radical Ownership. Accountable for the health, performance and output of the Savings engineering function, not just your own code.\n, • Challenge with Intent. Push back when the evidence supports it. Advocate for technical quality even when it is commercially inconvenient.\n, • Intellectual Humility. Let data and results guide architectural decisions. Adapt when evidence changes, even when it means revisiting previous calls.\n, • Low ego, high standards. Confident in technical convictions, open in approach, collaborative by default.\n\n WHAT YOU BRING \n\n • Proven experience as a Tech Lead or Lead Engineer in a high-growth, production-grade environment, ideally within fintech, challenger banking or a regulated digital business.\n, • Deep, hands-on expertise in Java and Spring Boot, with strong instincts for building scalable, resilient, distributed systems.\n, • Solid working knowledge of AWS, including compute, storage, networking and the operational considerations that come with running regulated workloads in the cloud.\n, • A demonstrable track record of shipping high-quality software at pace, with clear evidence of sound technical decision-making under commercial pressure.\n, • Experience line managing or formally mentoring engineers, with tangible impact on team capability and output.\n, • Strong architectural instincts, able to think beyond the immediate ticket and design systems that hold up under scale and scrutiny.\n, • Practical experience evaluating or implementing AI-powered developer tooling, and a considered view on where it adds genuine value.\n, • Familiarity with UK regulatory frameworks relevant to fintech, particularly PRA operational resilience requirements (SS1/21), UK GDPR obligations and FCA Consumer Duty principles.\n, • Domain experience in savings, deposits or payments products is advantageous, as is a background in platform or infrastructure engineering.\n, • Experience working alongside a compliance or risk function in a regulated financial services business.\n\n WHAT’S IN IT FOR YOU \n Own the technical direction of a core product at a critical stage of growth. No legacy debt to manage around, genuine commercial backing and architectural decisions that will shape Monument’s engineering for years. Work at a pre-IPO challenger bank with board-level visibility. Be measured by outcomes, not by meetings or status updates. \n OUR VALUES \n At Monument, our values shape how we make decisions, how we treat each other when things get hard, and how we show up for clients who expect more than standard banking. \n We set ambitious goals and hold ourselves to them, not because it looks good, but because our clients’ outcomes depend on it. When something isn’t working, we say so early, learn from it, and move. We don’t wait for perfect conditions, and we don’t protect egos over progress. \n We work as a genuine team, which means real collaboration, honest conversations when we disagree, and shared accountability when things go wrong. We know better decisions come from different perspectives, so we actively value the range of experiences and backgrounds our people bring. \n We’re always asking whether there’s a smarter way to do what we do, not for the sake of change, but because standing still isn’t an option in the market we’re in. \n BENEFITS \n\n • 28 days annual leave plus 8 bank holidays\n, • Performance related bonus structure\n, • Equity after probation\n, • Enhanced pension (9% employer contribution + 1% match when you contribute a minimum of 1%)\n, • Private health insurance with family cover\n, • Optical and dental cover\n, • Online GP service for you and your family\n, • Life assurance\n, • Flexible hybrid working, including options to work from abroad\n, • Enhanced parental leave\n\n EQUAL OPPORTUNITIES \n Monument Bank is an equal opportunities employer. We are committed to creating an inclusive environment for all employees and applicants. We welcome applications from individuals of all backgrounds and do not discriminate on the basis of age, disability, gender reassignment, marriage or civil partnership, pregnancy or maternity, race, religion or belief, sex, or sexual orientation.

hackajob is collaborating with Just Eat to connect them with exceptional professionals for this role. \n Hungry for a challenge? \n That’s good, because at Just Eat Takeaway.com (JET) we believe everything is possible, or, as we say, everything is on the table. We are a leading global online food delivery marketplace. Our tech ecosystem connects millions of active customers with hundreds of thousands of connected partners in countries across the globe. \n Our mission? To empower every food moment around the world, whether it’s through customer service, coding or couriers. \n The Opportunity \n The Go Engineering role plays a critical part in connecting partners with the Just Eat Takeaway platform. We are looking for engineers to take our integration platform to the next level while maintaining core functionality on which thousands of our partners depend. \n These are some of the key ingredients to the role: \n As an engineer in the JET Connect team, you won’t just be writing code; you’ll be building the high-volume POS and menu integrations that keep global brands like McDonald’s, KFC, and Domino's running smoothly across 10+ countries. \n In this role, you will have the opportunity to: \n\n • Build and scale in Go: Develop and maintain robust, high-throughput microservices and features in Go.\n, • Work proactively in Kanban: Thrive in a continuous delivery environment. You’ll participate in refinements and actively pick up work rather than waiting for it to be handed down.\n, • Champion system health: Take a proactive stance on reliability. You'll participate in our weekly signal channel reviews to identify, investigate, and resolve production anomalies before they become major issues.\n, • Contribute to system design: Help implement scalable solutions and contribute to technical discussions, working alongside senior engineers as they shape the wider architecture.\n, • Collaborate across teams: Support product and delivery teams to ensure our integrations roll out smoothly across international markets.\n\n What will you bring to the table? \n We aren't looking for someone who knows absolutely everything about system architecture from day one; that's what our senior engineers are here to help with. But we are looking for a proactive problem solver with a solid foundation. \n Here’s what we’d love to see: \n\n • Solid Go experience: A few years of commercial experience writing clean, efficient, and testable code in Go.\n, • A proactive mindset: You don't just wait for the next ticket; you actively look for ways to improve the codebase, fix bugs, and streamline processes.\n, • Event-Driven know-how: A good understanding of microservices and event-driven design (e.g., you grasp the complexities of eventual consistency and distributed systems).\n, • An SRE mindset: You care deeply about what happens after your code goes live, with a strong focus on maintaining and improving production services.\n, • Great communication: You are comfortable "working out loud" (WOL) and can confidently explain technical concepts to non-technical folks.\n, • Quality first: Experience with Test-Driven Development (TDD) and an openness to pair programming when tackling complex problems.\n, • AI-Assisted Development: You are comfortable using AI coding assistants and LLMs to accelerate your daily workflow, from scaffolding code and writing tests to debugging complex issues.\n, • AWS Cloud Services: Hands-on experience with specific Amazon Web Services, including DynamoDB, SNS, SQS, and S3.\n, • Bonus points: Previous experience working in an international company or dealing with high-volume transactional systems (like POS or e-commerce). Experience with Kafka is also a strong plus.\n\n At JET, this is on the menu: \n Our teams forge connections internally and work with some of the best-known brands on the planet, giving us truly international impact in a dynamic environment. \n Fun, fast-paced and supportive, the JET culture is about movement, growth and about celebrating every aspect of our JETers. Thanks to them we stay one step ahead of the competition. \n Inclusion, Diversity & Belonging: \n No matter who you are, what you look like, who you love, or where you are from, you can find your place at Just Eat Takeaway.com. We’re committed to creating an inclusive culture, encouraging diversity of people and thinking, in which all employees feel they truly belong and can bring their most colourful selves to work every day. \n What else are we delivering? \n Want to know more about our JETers, culture or company? Have a look at our career site where you can find people's stories, blogs, podcasts and more JET morsels. \n Are you ready to take your seat? Apply now! \n #LI-CB2

hackajob is collaborating with Wise to connect them with exceptional professionals for this role. \n Company Description \n Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed. \n Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier and save them money. \n As part of our team, you will be helping us create an entirely new network for the world's money. For everyone, everywhere. \n More about our mission and what we offer. \n Job Description \n About the role \n We are looking for a passionate Senior Data Engineer II to join the Treasury Global Liquidity team and help design the foundations of the real-time liquidity observability stack and core business functions served by the team. \n In this role, you will be responsible for delivering key initiatives, contributing to setting the technical strategy of the team, and ensuring we build robust and scalable systems while promoting a culture of innovation and continuous improvement. \n You will have a direct and measurable impact across multiple Wise products, owing to the core position of the team’s domain in ensuring our platform scales efficiently. \n How do we work? \n At Wise, we work in autonomous, cross-functional teams. As an Engineering Lead, you will work in a highly collaborative environment, partnering closely with Product Managers, Analysts, Data Scientists and key stakeholders in our Treasury and Finance teams. Together, you will define the strategy, shape the roadmap, and deliver impactful solutions that advance our mission. \n What will you be working on? \n Elevated Customer Experience: \n Lead the development of a reliable, real-time view of our liquidity for multiple products. \n Enable the transition of the customer experience from pre-determined restrictions and delays to an intelligent, dynamic model. \n Financial Strength and Resilience: \n Design and implement advanced monitoring systems to optimize financial resource management systems, directly contributing to operational efficiency gains. \n Strengthen our foundational scaling strategy, allowing us to operate with greater agility and confidence as we grow. \n Controlled and Intelligent Scalability: \n Engineer sophisticated, fine-grained control mechanisms to manage liquidity utilization effectively. \n Ensure the rapid processing of high-value transactions while maintaining robust, strategic controls to manage flow as needed. \n Automated Investment and Risk Management Tooling: \n Develop systems that automate the investment of surplus cash while adhering to strict risk and regulatory parameters. \n Collaborate with data scientists and help develop machine learning to forecast future cash inflows and outflows across all currencies and jurisdictions with high accuracy, enabling proactive and optimal cash positioning and minimizing idle balances. \n What do you need? \n We are seeking a proven Data Engineer who thrives on complexity. The ideal candidate combines architectural depth in distributed systems with a sharp commercial and product intuition, capable of navigating the intricate trade-offs between financial cost, operational risk, and customer experience. \n Qualifications: \n • You have a strong background in software engineering, with proven experience designing, building, and operating complex and reliable event-driven systems in a production environment. \n • You are comfortable working on a complex and high-stakes domain, such as treasury, payments, or finance, and can guide a team through its unique technical challenges. \n • You have a strong sense of ownership and the ability to think beyond technical implementation to understand how your team's work directly impacts business risk, cost, and customer satisfaction. \n • You have experience working closely with product and stakeholders to define requirements and prioritize the most impactful work. \n • You have demonstrable experience leading and mentoring engineers across diverse domains and levels. You possess the skills to guide towards a high-performing team that is collaborative, supportive, and passionate about achieving goals. \n • You lead by example, inspiring your team to produce high-quality, maintainable code and uphold high engineering standards. \n • You are an excellent communicator, capable of articulating complex technical concepts clearly to both technical and non-technical audiences. \n Interested? Find out more: \n\n • \n How we work – a practical guide \n • \n DEI @ Wise \n • \n Wise Tech Stack (2025 update) \n • \n See what it's like to work at Wise London! \n • \n Our Engineering career map \n • \n Wise Engineering – https://medium.com/wise-engineering \n\n What do we offer: \n\n • \n Starting salary: £111k - £145k + RSUs \n • \n Wise Benefits \n\n #LI-AB3 #LI-Hybrid \n Additional Information \n For everyone, everywhere. We're people building money without borders — without judgement or prejudice, too. We believe teams are strongest when they are diverse, equitable and inclusive. \n We're proud to have a truly international team, and we celebrate our differences. \n Inclusive teams help us live our values and make sure every Wiser feels respected, empowered to contribute towards our mission and able to progress in their careers. \n If you want to find out more about what it's like to work at Wise visit Wise.Jobs. \n Keep up to date with life at Wise by following us on LinkedIn and Instagram.

hackajob is collaborating with Wise to connect them with exceptional professionals for this role. \n Company Description \n Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed. \n Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier and save them money. \n As part of our team, you will be helping us create an entirely new network for the world's money. For everyone, everywhere. \n More about our mission and what we offer. \n Job Description \n About the role: \n We are looking for a Senior Software Engineer to join our Send Core team. \n We provide the critical infrastructure that every sending transaction flows through - from 10 pounds sent to a friend to a multi-million dollar business payment. We are on a mission to make sending money as easy and fast as paying for groceries with your card. \n Apart from keeping our core infrastructure in a good shape, we are building customer-facing products that power the customer's send journey. \n How we work: \n We believe that an engineer is more than just a coder. Our engineers are focused on improving our customers’ experience - and they see the impact of their work on millions of people every day. \n Wise is all about collaboration. You will be surrounded by passionate people and work together with them to progress our mission. \n What will you be working on? \n\n • \n Shape our Products: Collaborate with product, design, and data teams to deliver best experience for our customers \n • \n Control Critical Infrastructure: Own the systems that every sending transactions depends on across the entire platform \n • \n Drive Technical Excellence: Make architectural decisions for the core send components, making them reliant and performant \n • \n Drive Backend and Frontend for our products: You will be working 80% of the time on a backend and 20% on the frontend \n • Curiosity to explore ways to improve our products and your day-to-day work\n\n What do you need? \n We understand that you may not have much experience in our stack, or you haven’t worked with the frontend for a while - and that’s fine! As long as you are willing to learn and have strong fundamentals - we want to hear from you. \n Technical excellence \n\n • \n Strong experience in building complex high-reliability systems \n • \n Ability to communicate complex technical concepts clearly and simply \n • Strong computer science fundamentals\n\n Product mindset \n\n • \n Focus on solving real customer problems with every change you made \n • \n Clear understanding of why we are building what we are building \n • Ability to think in product terms - not just on the code level\n\n Personal qualities \n\n • \n Passion to always learn and grow \n • Getting things done yourself, instead of waiting to be told what to do\n\n Interested? Find out more \n\n • \n How we work – a practical guide \n • \n DEI @ Wise \n • \n Wise Tech Stack (2025 update) \n • \n See what it's like to work at Wise London! \n • \n Our Engineering career map \n\n Wise Engineering - https://medium.com/wise-engineering \n What do we offer: \n Starting salary: £111k - £145k + RSUs \n Wise Benefits \n #LI-AB3 #LI-Hybrid \n Additional Information \n For everyone, everywhere. We're people building money without borders — without judgement or prejudice, too. We believe teams are strongest when they are diverse, equitable and inclusive. \n We're proud to have a truly international team, and we celebrate our differences. \n Inclusive teams help us live our values and make sure every Wiser feels respected, empowered to contribute towards our mission and able to progress in their careers. \n If you want to find out more about what it's like to work at Wise visit Wise.Jobs. \n Keep up to date with life at Wise by following us on LinkedIn and Instagram.

hackajob is collaborating with Sierra to connect them with exceptional professionals for this role. \n About us \n\n • \n At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing offices in Atlanta, New York, London, Paris, Madrid, Munich, Singapore, Japan, and Sydney. \n • \n We are guided by a set of values that are at the core of our actions and define our culture: Trust, Customer Obsession, Craftsmanship, Intensity, and Family. These values are the foundation of our work, and we are committed to upholding them in everything we do. \n • \n Our co-founders are Bret Taylor and Clay Bavor. Bret currently serves as Board Chair of OpenAI. Previously, he was co-CEO of Salesforce (which had acquired the company he founded, Quip) and CTO of Facebook. Bret was also one of Google's earliest product managers and co-creator of Google Maps. Before founding Sierra, Clay spent 18 years at Google, where he most recently led Google Labs. Earlier, he started and led Google’s AR/VR effort, Project Starline, and Google Lens. Before that, Clay led the product and design teams for Google Workspace. \n\n What you’ll do \n\n • \n Design and deliver production-grade AI agents: You'll build and ship highly performant, reliable, and intuitive AI agents that are central, mission-critical and drive revenue directly to Sierra's growth. These aren't prototypes—they are powerful, scalable systems running in production environments across industries like finance, healthcare, and commerce. \n • \n Drive the Agent Development Life Cycle (ADLC): You'll have complete ownership and autonomy from initial pilot through deployment and continuous iteration. You'll be responsible for building, tuning, and evolving AI agents in production environments, defining the standard for ADLC best practices along the way. \n • \n Partner with large enterprises and cutting-edge startups: You’ll work directly with leaders at some of the world’s largest enterprises to understand their most pressing business challenges, and build AI agents that transform how they operate at scale. You'll also partner with the most cutting-edge startups in London, embedding AI agents across their entire business stack to drive innovation and efficiency. \n • \n Build the future of the platform: Your direct work with customers will guide the evolution of Sierra's core platform. You'll surface unmet needs, prototype new tools and features, and collaborate with research, product, and platform to shape the future of AI agent development and Sierra's product. \n\n Example projects \n These are some examples of projects that engineers on our team have worked on recently: \n\n • \n Design and build AI agents for large telecommunications and media companies that consistently outperform human agents in managing subscription churn \n • \n Develop and refine AI agents capable of navigating complex customer interactions, like troubleshooting a broken device and personalizing product recommendations \n • \n Create generalizable AI agent frameworks tailored for industry-specific use cases. See some examples in our financial services blog! \n • \n Facilitate design partnerships for new product initiatives, such as new agent architectures, self-service capabilities, and generative agent development \n • \n Experiment with the latest voice models and figure out how to integrate them at scale to enterprise-grade customers \n\n What you'll bring \n\n • \n Experience building and scaling end-to-end production systems \n • \n Strong technical problem-solving skills, especially in fast-changing, ambiguous environments \n • \n A builder and tinkerer’s mindset with high agency - you find creative ways to overcome obstacles and ship \n • \n Comfort working directly with customers to understand their needs and solve real-world problems \n • \n Excellent communication skills - clear, direct, and persuasive across technical and non-technical audiences. Professional fluency in both French and English. \n\n Even better... \n\n • \n Experience building or deploying AI/LLM systems in production \n • \n Have been a founder or founding engineer - you know what it means to balance craft, ownership, and speed \n • \n Familiarity with tools that power today's AI agents: eval frameworks, agent tooling, RAG pipelines, and prompt engineering \n • \n Prior experience with React, TypeScript, and/or Go \n • \n Previous roles where you interfaced with customers or led technical projects with external stakeholders \n\n Our values \n\n • \n Trust: We build trust with our customers with our accountability, empathy, quality, and responsiveness. We build trust in AI by making it more accessible, safe, and useful. We build trust with each other by showing up for each other professionally and personally, creating an environment that enables all of us to do our best work. \n • \n Customer Obsession: We deeply understand our customers’ business goals and relentlessly focus on driving outcomes, not just technical milestones. Everyone at the company knows and spends time with our customers. When our customer is having an issue, we drop everything and fix it. \n • \n Craftsmanship: We get the details right, from the words on the page to the system architecture. We have good taste. When we notice something isn’t right, we take the time to fix it. We are proud of the products we produce. We continuously self-reflect to continuously self-improve. \n • \n Intensity: We know we don’t have the luxury of patience. We play to win. We care about our product being the best, and when it isn’t, we fix it. When we fail, we talk about it openly and without blame so we succeed the next time. \n • \n Family: We know that balance and intensity are compatible, and we model it in our actions and processes. We are the best technology company for parents. We support and respect each other and celebrate each other’s personal and professional achievements. \n\n What we offer \n We want our benefits to reflect our values and offer the following to full-time employees: \n\n • \n Flexible (unlimited) paid time off \n • \n Medical, dental, and vision benefits for you and your family \n • \n Life insurance and disability benefits \n • \n Retirement plan dependent on country of employment \n • \n Parental leave \n • \n Fertility and family building benefits through Carrot \n • \n Lunch, as well as delicious snacks and coffee to keep you energized \n • \n Discretionary benefit stipend giving people the ability to spend where it matters most \n • \n Free alphorn lessons \n\n These benefits are further detailed in Sierra's policies, may vary by region, and are subject to change at any time, consistent with the terms of any applicable compensation or benefits plans. Eligible full-time employees can participate in Sierra's equity plans subject to the terms of the applicable plans and policies. \n Be you, with us \n We're working to bring the transformative power of AI to every organization in the world. To do so, it is important to us that the diversity of our employees represents the diversity of our customers. We believe that our work and culture are better when we encourage, support, and respect different skills and experiences represented within our team. We encourage you to apply even if your experience doesn't precisely match the job description. We strive to evaluate all applicants consistently without regard to race, color, religion, gender, national origin, age, disability, veteran status, pregnancy, gender expression or identity, sexual orientation, citizenship, or any other legally protected class.

hackajob is collaborating with J.P. Morgan to connect them with exceptional professionals for this role. \n JOB DESCRIPTION \n We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. \n As a Software Engineer III in the Securities Services team within the Commercial & Investment Bank, you will design and deliver secure, scalable technology products that drive business success. You will build and evolve a shared frontend platform and reusable UI patterns, focusing on performance, accessibility, and developer experience. You will help deliver AI-enabled user experiences and accelerate engineering velocity by responsibly using modern AI developer tools. Your work will directly impact our customers and the way we build technology. \n This is a pure frontend position with a strong AI focus: you will help deliver AI-enabled user experiences and raise engineering velocity by using modern AI developer tools responsibly (e.g., AI-assisted coding, debugging, and test generation), while maintaining a high bar for correctness, security, and quality. \n Job Responsibilities: \n\n • Design, develop, and troubleshoot creative software solutions for technical challenges.\n, • Write secure, high-quality production code and maintain UI logic that integrates with shared platforms.\n, • Develop and maintain reusable React components and UI patterns for complex workflows.\n, • Build high-performance, data-intensive user interfaces using profiling and optimization techniques.\n, • Engineer accessible, inclusive experiences by partnering with UX and design teams.\n, • Write and maintain automated tests (unit, integration, end-to-end) to ensure reliability and quality.\n, • Collaborate with UX designers, product stakeholders, and developers to build custom UI components.\n, • Develop tools and automated processes to streamline development and enhance developer experience.\n, • Build Generative AI interface solutions using React and TypeScript, following CI/CD standards.\n, • Work closely with Product, UX, and cross-functional partners to deliver capabilities in agile sprints.\n, • Actively use AI development tools for code generation, refactoring, debugging, documentation, and testing.\n\n Required Qualifications, Capabilities, and Skills: \n\n • Formal training or certification in software engineering.\n, • Expertise in HTML, CSS, JavaScript, React, TypeScript, and state management.\n, • Experience optimizing and debugging performance and memory issues in web applications.\n, • Strong communication and collaboration skills with cross-functional teams.\n, • Familiarity with agile methodologies, production readiness, and security-aware development.\n, • Experience maintaining production UI code in large development teams.\n, • Understanding of user experience principles and customer-oriented development.\n, • Testing experience with component/unit and end-to-end tools (e.g., React Testing Library, Cypress, Playwright).\n, • Experience building or integrating Generative AI features in frontend products.\n, • Proficiency with CLI, Git, and CI/CD practices.\n, • Regular use of AI coding tools with strong validation and code quality practices.\n\n Preferred Qualifications, Capabilities, and Skills: \n\n • Exposure to cloud technologies and modern web delivery.\n, • Experience with shared UI platforms or component libraries.\n, • Strong accessibility engineering, including WCAG compliance and remediation.\n, • Experience improving developer experience at scale.\n, • Understanding of software best practices, development lifecycle, and Agile tools.\n\n ABOUT US \n J.P. Morgan is a global leader in financial services, providing strategic advice and products to the world's most prominent corporations, governments, wealthy individuals and institutional investors. Our first-class business in a first-class way approach to serving clients drives everything we do. We strive to build trusted, long-term partnerships to help our clients achieve their business objectives. \n We recognize that our people are our strength and the diverse talents they bring to our global workforce are directly linked to our success. We are an equal opportunity employer and place a high value on diversity and inclusion at our company. We do not discriminate on the basis of any protected attribute, including race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law. We also make reasonable accommodations for applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs. Visit our \n FAQs \n for more information about requesting an accommodation. \n ABOUT THE TEAM \n J.P. Morgan's Commercial & Investment Bank is a global leader across banking, markets, securities services and payments. Corporations, governments and institutions throughout the world entrust us with their business in more than 100 countries. The Commercial & Investment Bank provides strategic advice, raises capital, manages risk and extends liquidity in markets around the world.

hackajob is collaborating with Sierra to connect them with exceptional professionals for this role. \n About us \n\n • \n At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing offices in Atlanta, New York, London, Paris, Madrid, Munich, Singapore, Japan, and Sydney. \n • \n We are guided by a set of values that are at the core of our actions and define our culture: Trust, Customer Obsession, Craftsmanship, Intensity, and Family. These values are the foundation of our work, and we are committed to upholding them in everything we do. \n • \n Our co-founders are Bret Taylor and Clay Bavor. Bret currently serves as Board Chair of OpenAI. Previously, he was co-CEO of Salesforce (which had acquired the company he founded, Quip) and CTO of Facebook. Bret was also one of Google's earliest product managers and co-creator of Google Maps. Before founding Sierra, Clay spent 18 years at Google, where he most recently led Google Labs. Earlier, he started and led Google’s AR/VR effort, Project Starline, and Google Lens. Before that, Clay led the product and design teams for Google Workspace. \n\n What you’ll do \n\n • \n Design and deliver production-grade AI agents: You'll build and ship highly performant, reliable, and intuitive AI agents that are central, mission-critical and drive revenue directly to Sierra's growth. These aren't prototypes—they are powerful, scalable systems running in production environments across industries like finance, healthcare, and commerce. \n • \n Drive the Agent Development Life Cycle (ADLC): You'll have complete ownership and autonomy from initial pilot through deployment and continuous iteration. You'll be responsible for building, tuning, and evolving AI agents in production environments, defining the standard for ADLC best practices along the way. \n • \n Partner with large enterprises and cutting-edge startups: You’ll work directly with leaders at some of the world’s largest enterprises to understand their most pressing business challenges, and build AI agents that transform how they operate at scale. You'll also partner with the most cutting-edge startups in London, embedding AI agents across their entire business stack to drive innovation and efficiency. \n • \n Build the future of the platform: Your direct work with customers will guide the evolution of Sierra's core platform. You'll surface unmet needs, prototype new tools and features, and collaborate with research, product, and platform to shape the future of AI agent development and Sierra's product. \n\n Example projects \n These are some examples of projects that engineers on our team have worked on recently: \n\n • \n Design and build AI agents for large telecommunications and media companies that consistently outperform human agents in managing subscription churn \n • \n Develop and refine AI agents capable of navigating complex customer interactions, like troubleshooting a broken device and personalizing product recommendations \n • \n Create generalizable AI agent frameworks tailored for industry-specific use cases. See some examples in our financial services blog! \n • \n Facilitate design partnerships for new product initiatives, such as new agent architectures, self-service capabilities, and generative agent development \n • \n Experiment with the latest voice models and figure out how to integrate them at scale to enterprise-grade customers \n\n What you'll bring \n\n • \n Experience building and scaling end-to-end production systems \n • \n Strong technical problem-solving skills, especially in fast-changing, ambiguous environments \n • \n A builder and tinkerer’s mindset with high agency - you find creative ways to overcome obstacles and ship \n • \n Comfort working directly with customers to understand their needs and solve real-world problems \n • \n Excellent communication skills - clear, direct, and persuasive across technical and non-technical audiences \n\n Even better... \n\n • \n Experience building or deploying AI/LLM systems in production \n • \n Have been a founder or founding engineer - you know what it means to balance craft, ownership, and speed \n • \n Familiarity with tools that power today's AI agents: eval frameworks, agent tooling, RAG pipelines, and prompt engineering \n • \n Prior experience with React, TypeScript, and/or Go \n • \n Previous roles where you interfaced with customers or led technical projects with external stakeholders \n\n Our values \n\n • \n Trust: We build trust with our customers with our accountability, empathy, quality, and responsiveness. We build trust in AI by making it more accessible, safe, and useful. We build trust with each other by showing up for each other professionally and personally, creating an environment that enables all of us to do our best work. \n • \n Customer Obsession: We deeply understand our customers’ business goals and relentlessly focus on driving outcomes, not just technical milestones. Everyone at the company knows and spends time with our customers. When our customer is having an issue, we drop everything and fix it. \n • \n Craftsmanship: We get the details right, from the words on the page to the system architecture. We have good taste. When we notice something isn’t right, we take the time to fix it. We are proud of the products we produce. We continuously self-reflect to continuously self-improve. \n • \n Intensity: We know we don’t have the luxury of patience. We play to win. We care about our product being the best, and when it isn’t, we fix it. When we fail, we talk about it openly and without blame so we succeed the next time. \n • \n Family: We know that balance and intensity are compatible, and we model it in our actions and processes. We are the best technology company for parents. We support and respect each other and celebrate each other’s personal and professional achievements. \n\n What we offer \n We want our benefits to reflect our values and offer the following to full-time employees: \n\n • \n Flexible (unlimited) paid time off \n • \n Medical, dental, and vision benefits for you and your family \n • \n Life insurance and disability benefits \n • \n Retirement plan dependent on country of employment \n • \n Parental leave \n • \n Fertility and family building benefits through Carrot \n • \n Lunch, as well as delicious snacks and coffee to keep you energized \n • \n Discretionary benefit stipend giving people the ability to spend where it matters most \n • \n Free alphorn lessons \n\n These benefits are further detailed in Sierra's policies, may vary by region, and are subject to change at any time, consistent with the terms of any applicable compensation or benefits plans. Eligible full-time employees can participate in Sierra's equity plans subject to the terms of the applicable plans and policies. \n Be you, with us \n We're working to bring the transformative power of AI to every organization in the world. To do so, it is important to us that the diversity of our employees represents the diversity of our customers. We believe that our work and culture are better when we encourage, support, and respect different skills and experiences represented within our team. We encourage you to apply even if your experience doesn't precisely match the job description. We strive to evaluate all applicants consistently without regard to race, color, religion, gender, national origin, age, disability, veteran status, pregnancy, gender expression or identity, sexual orientation, citizenship, or any other legally protected class.

hackajob is collaborating with Sierra to connect them with exceptional professionals for this role. \n About us \n\n • \n At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing offices in Atlanta, New York, London, Paris, Madrid, Munich, Singapore, Japan, and Sydney. \n • \n We are guided by a set of values that are at the core of our actions and define our culture: Trust, Customer Obsession, Craftsmanship, Intensity, and Family. These values are the foundation of our work, and we are committed to upholding them in everything we do. \n • \n Our co-founders are Bret Taylor and Clay Bavor. Bret currently serves as Board Chair of OpenAI. Previously, he was co-CEO of Salesforce (which had acquired the company he founded, Quip) and CTO of Facebook. Bret was also one of Google's earliest product managers and co-creator of Google Maps. Before founding Sierra, Clay spent 18 years at Google, where he most recently led Google Labs. Earlier, he started and led Google’s AR/VR effort, Project Starline, and Google Lens. Before that, Clay led the product and design teams for Google Workspace. \n\n What you’ll do \n\n • \n Design and deliver production-grade AI agents: You'll build and ship highly performant, reliable, and intuitive AI agents that are central, mission-critical and drive revenue directly to Sierra's growth. These aren't prototypes—they are powerful, scalable systems running in production environments across industries like finance, healthcare, and commerce. \n • \n Drive the Agent Development Life Cycle (ADLC): You'll have complete ownership and autonomy from initial pilot through deployment and continuous iteration. You'll be responsible for building, tuning, and evolving AI agents in production environments, defining the standard for ADLC best practices along the way. \n • \n Partner with large enterprises and cutting-edge startups: You’ll work directly with leaders at some of the world’s largest enterprises to understand their most pressing business challenges, and build AI agents that transform how they operate at scale. You'll also partner with the most cutting-edge startups in London, embedding AI agents across their entire business stack to drive innovation and efficiency. \n • \n Build the future of the platform: Your direct work with customers will guide the evolution of Sierra's core platform. You'll surface unmet needs, prototype new tools and features, and collaborate with research, product, and platform to shape the future of AI agent development and Sierra's product. \n\n Example projects \n These are some examples of projects that engineers on our team have worked on recently: \n\n • \n Design and build AI agents for large telecommunications and media companies that consistently outperform human agents in managing subscription churn \n • \n Develop and refine AI agents capable of navigating complex customer interactions, like troubleshooting a broken device and personalizing product recommendations \n • \n Create generalizable AI agent frameworks tailored for industry-specific use cases. See some examples in our financial services blog! \n • \n Facilitate design partnerships for new product initiatives, such as new agent architectures, self-service capabilities, and generative agent development \n • \n Experiment with the latest voice models and figure out how to integrate them at scale to enterprise-grade customers \n\n What you'll bring \n\n • \n Experience building and scaling end-to-end production systems \n • \n Strong technical problem-solving skills, especially in fast-changing, ambiguous environments \n • \n A builder and tinkerer’s mindset with high agency - you find creative ways to overcome obstacles and ship \n • \n Comfort working directly with customers to understand their needs and solve real-world problems \n • \n Excellent communication skills - clear, direct, and persuasive across technical and non-technical audiences. Professional fluency in both Spanish and English. \n\n Even better... \n\n • \n Experience building or deploying AI/LLM systems in production \n • \n Have been a founder or founding engineer - you know what it means to balance craft, ownership, and speed \n • \n Familiarity with tools that power today's AI agents: eval frameworks, agent tooling, RAG pipelines, and prompt engineering \n • \n Prior experience with React, TypeScript, and/or Go \n • \n Previous roles where you interfaced with customers or led technical projects with external stakeholders \n\n Our values \n\n • \n Trust: We build trust with our customers with our accountability, empathy, quality, and responsiveness. We build trust in AI by making it more accessible, safe, and useful. We build trust with each other by showing up for each other professionally and personally, creating an environment that enables all of us to do our best work. \n • \n Customer Obsession: We deeply understand our customers’ business goals and relentlessly focus on driving outcomes, not just technical milestones. Everyone at the company knows and spends time with our customers. When our customer is having an issue, we drop everything and fix it. \n • \n Craftsmanship: We get the details right, from the words on the page to the system architecture. We have good taste. When we notice something isn’t right, we take the time to fix it. We are proud of the products we produce. We continuously self-reflect to continuously self-improve. \n • \n Intensity: We know we don’t have the luxury of patience. We play to win. We care about our product being the best, and when it isn’t, we fix it. When we fail, we talk about it openly and without blame so we succeed the next time. \n • \n Family: We know that balance and intensity are compatible, and we model it in our actions and processes. We are the best technology company for parents. We support and respect each other and celebrate each other’s personal and professional achievements. \n\n What we offer \n We want our benefits to reflect our values and offer the following to full-time employees: \n\n • \n Flexible (unlimited) paid time off \n • \n Medical, dental, and vision benefits for you and your family \n • \n Life insurance and disability benefits \n • \n Retirement plan dependent on country of employment \n • \n Parental leave \n • \n Fertility and family building benefits through Carrot \n • \n Lunch, as well as delicious snacks and coffee to keep you energized \n • \n Discretionary benefit stipend giving people the ability to spend where it matters most \n • \n Free alphorn lessons \n\n These benefits are further detailed in Sierra's policies, may vary by region, and are subject to change at any time, consistent with the terms of any applicable compensation or benefits plans. Eligible full-time employees can participate in Sierra's equity plans subject to the terms of the applicable plans and policies. \n Be you, with us \n We're working to bring the transformative power of AI to every organization in the world. To do so, it is important to us that the diversity of our employees represents the diversity of our customers. We believe that our work and culture are better when we encourage, support, and respect different skills and experiences represented within our team. We encourage you to apply even if your experience doesn't precisely match the job description. We strive to evaluate all applicants consistently without regard to race, color, religion, gender, national origin, age, disability, veteran status, pregnancy, gender expression or identity, sexual orientation, citizenship, or any other legally protected class.

hackajob is collaborating with Just Eat to connect them with exceptional professionals for this role. \n Hungry for a challenge? \n That’s good, because at Just Eat Takeaway.com (JET) we believe everything is possible, or, as we say, everything is on the table. We are a leading global online food delivery marketplace. Our tech ecosystem connects millions of active customers with hundreds of thousands of connected partners in countries across the globe. \n Our mission? To empower every food moment around the world, whether it’s through customer service, coding or couriers. \n The Opportunity \n We are looking for a proactive technical leader with a robust engineering foundation to drive our platform forward. As a Senior Engineer, you will bring deep expertise in system architecture from day one, guiding the team and shaping the technical vision required to build the high-volume POS and menu integrations that keep global brands running smoothly. \n These are some of the key ingredients to the role: \n As an engineer in the JET Connect team, you won’t just be writing code; you’ll be building the high-volume POS and menu integrations that keep global brands like McDonald’s, KFC, and Domino's running smoothly across 10+ countries. \n In this role, you will have the opportunity to: \n\n • Build, scale, and lead in Go: Architect, develop, and maintain robust, high-throughput microservices and complex features in Go. \n, • Drive system design and architecture: Lead the design and implementation of highly scalable solutions, shape the wider integration architecture, and confidently steer technical discussions. \n, • Champion system health: Define observability standards and lead our weekly signal channel reviews to identify, investigate, and proactively resolve production anomalies before they impact our partners. \n, • Elevate engineering standards: Mentor mid-level and junior engineers, lead collaborative debugging sessions for complex problems, and drive best practices across the engineering team.\n, • Collaborate across teams: Partner strategically with product and delivery teams to ensure our integrations roll out smoothly and reliably across international markets. \n\n What will you bring to the table? \n\n • Extensive Go experience: Substantial commercial experience (5+ years) writing clean, highly efficient, and testable code in Go. \n, • Architectural Event-Driven expertise: Deep expertise in architecting microservices and event-driven systems, with a mastery of the complexities involving eventual consistency and distributed architecture. \n, • An SRE mindset: You care deeply about system reliability after your code goes live, maintaining a strong focus on improving production services and incident response. \n, • AWS Cloud Services leadership: Advanced hands-on experience designing and deploying scalable systems utilizing Amazon Web Services, including DynamoDB, SNS, SQS, and S3. \n, • AI-Assisted Development: You are highly comfortable leveraging AI coding assistants and LLMs to accelerate workflow, architect scaffolding, and debug complex, distributed issues. \n\n At JET, this is on the menu: \n Our teams forge connections internally and work with some of the best-known brands on the planet, giving us truly international impact in a dynamic environment. \n Fun, fast-paced and supportive, the JET culture is about movement, growth and about celebrating every aspect of our JETers. Thanks to them we stay one step ahead of the competition. \n Inclusion, Diversity & Belonging: \n No matter who you are, what you look like, who you love, or where you are from, you can find your place at Just Eat Takeaway.com. We’re committed to creating an inclusive culture, encouraging diversity of people and thinking, in which all employees feel they truly belong and can bring their most colourful selves to work every day. \n What else are we delivering? \n Want to know more about our JETers, culture or company? Have a look at our career site where you can find people's stories, blogs, podcasts and more JET morsels. \n Are you ready to take your seat? Apply now! \n #LI-CB2

hackajob is collaborating with Wise to connect them with exceptional professionals for this role. \n Company Description \n Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed. \n Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier and save them money. \n As part of our team, you will be helping us create an entirely new network for the world's money. For everyone, everywhere. \n More about our mission and what we offer. \n Job Description \n Wise Platform helps banks, software companies, and large enterprises use Wise's infrastructure to offer their customers cross-border payment products through our API. We're a cross-functional team across sales, implementation, product, engineering, compliance, and analytics, based in New York, London, and Singapore. \n We're looking for a Senior Backend Engineer to join our Partner Experience team in London. \n The Partner Experience team builds and runs the systems that let enterprise partners go live faster and manage their day-to-day operations in one place. \n We own the Partner Portal (used by many big banks to manage transfers, report fraud, handle compliance requests, and manage their teams) and the backend services behind partner onboarding, permissions, and communication. Most of what we build is new. There's no existing playbook for enterprise partner tooling at this scale, so you'll be designing systems from scratch more often than maintaining existing ones. \n How we work: \n We're a small team that ships frequently and iterates on real partner feedback. Engineers own features from technical discovery and design through to production support. We work closely with our PM and designer to understand partner needs, and with adjacent teams (API Experience, Account Discovery, KYC, FinCrime) to pull their capabilities into the portal. \n We investigate before we build. That means managing ambiguity, understanding the existing systems, APIs and dependencies before writing code. We keep process light: quick standups, focused 1:1s, and quarterly planning. \n What will you be working on?: \n • Backend microservices for partner-facing features: fraud reporting, case management, RFI handling, audit logging, and transaction visibility. \n • The permissions and role-based access control system that governs what partners can do in the portal. \n • SSO (SAML 2.0) integration for enterprise partners, including solving identity mapping between partner systems and Wise. \n • The communication layer services between Wise and partners, extending them to handle new case types and workflows. \n • API design for partner-facing endpoints. We care about consistency, documentation, and making them usable without hand-holding. \n • Work with FinCrime, Compliance, and KYC teams to bring sanctions RFI workflows and fraud reporting into the portal. \n • Technical discovery: mapping existing systems, evaluating dependencies, producing design documents that become the team's source of truth. \n • Production support and debugging when live partner issues come up. \n Qualifications \n What do you need: \n • Experience designing, building, and deploying backend microservices in Java and Spring Boot. \n • Familiarity with domain-driven design, event-driven architecture, and microservices patterns. You think in terms of domain boundaries, aggregates, and service responsibilities. \n • Experience designing and maintaining RESTful APIs commercially. Comfort with OpenAPI/Swagger, OAuth2, and versioning strategies. \n • Ability to design and maintain relational databases (MySQL, PostgreSQL), including query performance, indexing, and data modelling. \n • You enjoy mapping complex technical landscapes: understanding existing systems, dependencies, and constraints before proposing solutions. You write clear documentation of what you find. \n • You deliver reliably and manage your own work without needing constant check-ins \n • You work well with adjacent teams, unblock yourself when dependencies come up, and build relationships that go beyond PR reviews. \n • You understand what large enterprise customers need from software: reliability, auditability, compliance, and security as design constraints, not bolt-ons. \n Nice to have: \n • Experience building enterprise portals, partner platforms, or B2B SaaS products. \n • Understanding of payments systems and the complexities of cross-border money movement. \n • Experience with identity and access management (SAML, SSO, SPIFFE, OAuth2). \n • Familiarity with Kafka or other event streaming platforms. \n • Experience in a platform team serving multiple internal or external consumers. \n • Ability to explain technical decisions to non-technical people (product managers, partners, compliance teams). \n • Interest in international finance, foreign exchange, or payments infrastructure. \n Additional Information \n Interested? Find out more: \n\n • \n Wise Platform: who we are, what we do \n • \n How we work - a practical guide \n • \n DEI @ Wise \n • \n Wise Tech Stack (2025 update) \n • \n See what it’s like to work at Wise London \n • \n Our engineering career map \n\n Wise Engineering – https://medium.com/wise-engineering \n What do we offer: \n\n • \n Starting salary: £87,500 - £111,000 + RSUs \n • \n Wise Benefits \n\n For everyone, everywhere. We're people building money without borders — without judgement or prejudice, too. We believe teams are strongest when they are diverse, equitable and inclusive. \n We're proud to have a truly international team, and we celebrate our differences. \n Inclusive teams help us live our values and make sure every Wiser feels respected, empowered to contribute towards our mission and able to progress in their careers. \n If you want to find out more about what it's like to work at Wise visit Wise.Jobs. \n Keep up to date with life at Wise by following us on LinkedIn and Instagram. \n For everyone, everywhere. We're people building money without borders — without judgement or prejudice, too. We believe teams are strongest when they are diverse, equitable and inclusive. \n We're proud to have a truly international team, and we celebrate our differences. \n Inclusive teams help us live our values and make sure every Wiser feels respected, empowered to contribute towards our mission and able to progress in their careers. \n If you want to find out more about what it's like to work at Wise visit Wise.Jobs. \n Keep up to date with life at Wise by following us on LinkedIn and Instagram.

hackajob is collaborating with loveholidays to connect them with exceptional professionals for this role. \n Why Technology at loveholidays? \n At loveholidays - we trailblaze together. We’re on a mission to open the world to everyone, giving our customers’ unlimited choice, unmatched ease and unmissable value for their next getaway. Our team is the driving force behind our role as our customers’ personal holiday expert - the smart way to get away. \n Technology at loveholidays underpins our vision to become the global leader in packaged holidays. We drive cutting-edge innovation and technical excellence to futureproof the business. Our systems process trillions of daily holiday offers, we deploy over a thousand times a month, serving thousands of requests per second. This is where you can accelerate your growth by solving complex challenges and broadening your skillset. \n Join us to create impact for our future in an exciting new chapter, owning your success and contributing to shared goals. We actively talk about technology and adhere to our key technology principles that have guided us this far. We are growing and have ambitious plans to expand across Europe, employing the best minds and technology to let us do this. \n About the team: \n You will be joining our growing Conversational AI team, which sits at the heart of our ambition to deliver intelligent, seamless customer experiences at scale. The team builds and maintains the AI-powered agents and tooling that power interactions across our contact centre and digital channels – increasingly leveraging agentic architectures, large language models and the latest Google Cloud AI capabilities. This is a collaborative, fast-moving team where curiosity and a willingness to learn are valued as highly as technical skill. \n The impact you’ll have: \n Reporting to the Lead Conversational AI Engineer, you will play an important part in building and maintaining the conversational AI systems that help our customers find and manage their perfect getaway. As a level 1 engineer, you will be supported to develop your skills and grow your confidence, contributing to real solutions from day one whilst building a strong foundation in modern agentic AI technologies and engineering best practices. \n Your day-to-day: \n\n • \n Build and maintain conversational AI agents using Google Dialogflow CX and Vertex AI Agent Builder, contributing to flows, fulfilment logic and agent configurations. \n\n • \n Support the development of agentic workflows – learning how to design multi-step, tool-using agents that can reason and act across systems to resolve customer queries. \n\n • \n Work with the Google Agent Development Kit (ADK) to assist in building, testing and iterating on agent capabilities under the guidance of more senior engineers. \n\n • \n Analyse conversational data and real customer interaction patterns to understand how users engage with our agents, surfacing insights that inform improvements to the customer experience. \n\n • \n Contribute to the testing and quality assurance of conversational flows and agentic pipelines, identifying and resolving errors or unexpected behaviour. \n\n • \n Assist in the analysis of conversational data and performance metrics to support continuous improvement of the user experience. \n\n • \n Collaborate with Conversation Designers, product managers and engineers to ensure technical implementations match the intended design and business goals. \n\n • \n Participate in team ceremonies including stand-ups, retrospectives and planning sessions, communicating your progress and raising blockers clearly. \n\n • \n Stay curious about developments in agentic AI, LLMs and the broader conversational AI landscape, sharing learnings with the team through show and tells or internal channels. \n\n\n Your skillset: \n We’re looking for someone who brings enthusiasm, a genuine interest in conversational and agentic AI technology, and the willingness to grow. You don’t need to have all the answers but you should be eager to find them. \n\n • \n Conversational AI Core: Foundational understanding of conversational AI concepts - virtual agents (intents, entities, dialogue management, fulfillment) through to LLM-driven agentic approaches. \n\n • \n Platform Exposure: Experience building virtual agents on conversational platforms (e.g., Google Dialogflow CX, Vertex AI Agent Builder, Amazon Lex, Rasa). \n\n • \n Software Engineering: Strong programming proficiency in Python or TypeScript or other programming language, backed by solid software engineering and infrastructure development practices. \n\n • \n Advanced LLM Orchestration: Experience designing LLM applications beyond basic APIs, including retrieval-augmented generation (RAG) pipelines, orchestration logic, and tool/agent workflows. \n\n • \n API Integration: Strong awareness of REST APIs and webhooks to effectively connect AI agents with backend systems and external tools. \n\n\n Cloud & DevOps: Familiarity with cloud deployment environments (preferably Google Cloud Platform) and CI/CD practices for AI workflows. \n Desirable: \n\n • \n Experience with the Google Agent Development Kit (ADK), LangChain, or similar multi-agent orchestration frameworks. \n\n • \n Practical familiarity with vector databases, hybrid search techniques, and advanced chunking strategies for optimizing RAG systems. \n\n • \n Knowledge of or previous experience within the travel sector or fast-paced B2C e-commerce environments. \n\n • \n Familiarity with version control tools (Git) and working effectively within an agile team environment. \n\n\n The interview journey: \n\n • \n TA screening - 30 mins \n\n • \n 1st stage video interview with Lead Conversational AI Engineer - 1 hour \n\n • \n Take-home engineering task \n\n • \n Final stage with Director of Business IT & AI Operations and senior stakeholders - 1 hour \n\n\n Perks of joining us: \n\n • \n Company pension contributions at 5%. \n\n • \n Individualised training budget for you to learn on the job and level yourself up. \n\n • \n Discounted holidays for you, your family and friends. \n\n • \n 25 days of holidays per annum (plus 8 public holidays) increases by 1 day for every second year of service, up to a maximum 30 days per annum. \n\n • \n Ability to buy and sell annual leave. \n\n • \n Cycle to work scheme, season ticket loan and eye care vouchers. \n\n\n At loveholidays, we focus on developing an inclusive culture and environment that encourages personal growth and collective success. Each individual offers unique perspectives and ideas that increase the diversity and effectiveness of our teams. And we value the insight and potential you could bring on our continued journey.

hackajob is collaborating with Sierra to connect them with exceptional professionals for this role. \n About us \n\n • \n At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing offices in Atlanta, New York, London, Paris, Madrid, Munich, Singapore, Japan, and Sydney. \n • \n We are guided by a set of values that are at the core of our actions and define our culture: Trust, Customer Obsession, Craftsmanship, Intensity, and Family. These values are the foundation of our work, and we are committed to upholding them in everything we do. \n • \n Our co-founders are Bret Taylor and Clay Bavor. Bret currently serves as Board Chair of OpenAI. Previously, he was co-CEO of Salesforce (which had acquired the company he founded, Quip) and CTO of Facebook. Bret was also one of Google's earliest product managers and co-creator of Google Maps. Before founding Sierra, Clay spent 18 years at Google, where he most recently led Google Labs. Earlier, he started and led Google’s AR/VR effort, Project Starline, and Google Lens. Before that, Clay led the product and design teams for Google Workspace. \n\n What you’ll do \n\n • \n Design and deliver production-grade AI agents: You'll build and ship highly performant, reliable, and intuitive AI agents that are central, mission-critical and drive revenue directly to Sierra's growth. These aren't prototypes—they are powerful, scalable systems running in production environments across industries like finance, healthcare, and commerce. \n • \n Drive the Agent Development Life Cycle (ADLC): You'll have complete ownership and autonomy from initial pilot through deployment and continuous iteration. You'll be responsible for building, tuning, and evolving AI agents in production environments, defining the standard for ADLC best practices along the way. \n • \n Partner with large enterprises and cutting-edge startups: You’ll work directly with leaders at some of the world’s largest enterprises to understand their most pressing business challenges, and build AI agents that transform how they operate at scale. You'll also partner with the most cutting-edge startups in London, embedding AI agents across their entire business stack to drive innovation and efficiency. \n • \n Build the future of the platform: Your direct work with customers will guide the evolution of Sierra's core platform. You'll surface unmet needs, prototype new tools and features, and collaborate with research, product, and platform to shape the future of AI agent development and Sierra's product. \n\n Example projects \n These are some examples of projects that engineers on our team have worked on recently: \n\n • \n Design and build AI agents for large telecommunications and media companies that consistently outperform human agents in managing subscription churn \n • \n Develop and refine AI agents capable of navigating complex customer interactions, like troubleshooting a broken device and personalizing product recommendations \n • \n Create generalizable AI agent frameworks tailored for industry-specific use cases. See some examples in our financial services blog! \n • \n Facilitate design partnerships for new product initiatives, such as new agent architectures, self-service capabilities, and generative agent development \n • \n Experiment with the latest voice models and figure out how to integrate them at scale to enterprise-grade customers \n\n What you'll bring \n\n • \n Experience building and scaling end-to-end production systems \n • \n Strong technical problem-solving skills, especially in fast-changing, ambiguous environments \n • \n A builder and tinkerer’s mindset with high agency - you find creative ways to overcome obstacles and ship \n • \n Comfort working directly with customers to understand their needs and solve real-world problems \n • \n Excellent communication skills - clear, direct, and persuasive across technical and non-technical audiences \n\n Even better... \n\n • \n Experience building or deploying AI/LLM systems in production \n • \n Have been a founder or founding engineer - you know what it means to balance craft, ownership, and speed \n • \n Familiarity with tools that power today's AI agents: eval frameworks, agent tooling, RAG pipelines, and prompt engineering \n • \n Prior experience with React, TypeScript, and/or Go \n • \n Previous roles where you interfaced with customers or led technical projects with external stakeholders \n\n Our values \n\n • \n Trust: We build trust with our customers with our accountability, empathy, quality, and responsiveness. We build trust in AI by making it more accessible, safe, and useful. We build trust with each other by showing up for each other professionally and personally, creating an environment that enables all of us to do our best work. \n • \n Customer Obsession: We deeply understand our customers’ business goals and relentlessly focus on driving outcomes, not just technical milestones. Everyone at the company knows and spends time with our customers. When our customer is having an issue, we drop everything and fix it. \n • \n Craftsmanship: We get the details right, from the words on the page to the system architecture. We have good taste. When we notice something isn’t right, we take the time to fix it. We are proud of the products we produce. We continuously self-reflect to continuously self-improve. \n • \n Intensity: We know we don’t have the luxury of patience. We play to win. We care about our product being the best, and when it isn’t, we fix it. When we fail, we talk about it openly and without blame so we succeed the next time. \n • \n Family: We know that balance and intensity are compatible, and we model it in our actions and processes. We are the best technology company for parents. We support and respect each other and celebrate each other’s personal and professional achievements. \n\n What we offer \n We want our benefits to reflect our values and offer the following to full-time employees: \n\n • \n Flexible (unlimited) paid time off \n • \n Medical, dental, and vision benefits for you and your family \n • \n Life insurance and disability benefits \n • \n Retirement plan dependent on country of employment \n • \n Parental leave \n • \n Fertility and family building benefits through Carrot \n • \n Lunch, as well as delicious snacks and coffee to keep you energized \n • \n Discretionary benefit stipend giving people the ability to spend where it matters most \n • \n Free alphorn lessons \n\n These benefits are further detailed in Sierra's policies, may vary by region, and are subject to change at any time, consistent with the terms of any applicable compensation or benefits plans. Eligible full-time employees can participate in Sierra's equity plans subject to the terms of the applicable plans and policies. \n Be you, with us \n We're working to bring the transformative power of AI to every organization in the world. To do so, it is important to us that the diversity of our employees represents the diversity of our customers. We believe that our work and culture are better when we encourage, support, and respect different skills and experiences represented within our team. We encourage you to apply even if your experience doesn't precisely match the job description. We strive to evaluate all applicants consistently without regard to race, color, religion, gender, national origin, age, disability, veteran status, pregnancy, gender expression or identity, sexual orientation, citizenship, or any other legally protected class.