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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 Recurring Payin team owns the Direct Debit API that powers automated payments into Wise. Underneath this, we are building a platform that allows customers to easily schedule top-ups or business collections. \n The platform is also built on top of our internal Payin Platform rails; which is a critical component to the Wise money-movement machine and we’re looking for an engineer motivated to come and help us build for this. \n We primarily offer APIs for any partner looking to set up automated funding or pre-authorizations. From setting up GBP balance top ups automatically to allowing business partners collect EUR bills monthly without having the customer go through the flow every time; our platform aims to consolidate all these use-cases. \n We aim to allow customers to give a one time permission (pre-authorization) for Wise to pull money across any payment method, a USD bank account or a EUR issued bank card; you name it. \n Job Responsibilities: \n\n • Design, develop, test, and maintain backend services written in Java and Kotlin using the Spring Boot framework, deployed on cloud infrastructure (AWS)\n, • Build and maintain RESTful APIs that serve millions of customers across web and mobile platforms\n, • Develop and optimise services powering the card pay-in payment method — one of the most popular payment methods, enabling Wise customers to move around £1 billion every month\n, • Design and implement database schemas, write and optimise SQL queries against PostgreSQL databases handling high-volume transactional data\n, • Build and maintain event-driven architectures using Apache Kafka for asynchronous processing of financial events across distributed services\n, • Develop and maintain a payment orchestration system that dynamically routes payments across Payment Service Providers to optimize for cost and reliability\n, • Write automated tests (unit, integration, and end-to-end) to ensure correctness and reliability of financial systems\n, • Conduct code reviews for team members, ensuring code quality, security, and adherence to engineering standards\n, • Participate in on-call rotations to monitor and respond to production incidents for Tier 2 critical services\n, • Collaborate with product managers, designers, analysts, and engineers across other teams to deliver cross-functional projects\n, • Identify and resolve performance bottlenecks, scalability issues, and technical debt in existing systems\n, • Ensure development follows security best practices, particularly around handling of sensitive financial data and compliance with financial regulations\n\n Qualifications \n Requirements \n\n • Great communication skills and the ability to articulate complex, technical concepts to non-technical audiences\n, • Ability to work independently while also being a good team player. Your work will frequently involve cross-team collaboration.\n, • Ability to break down complex projects into incremental milestones that deliver customer value\n, • Experience in developing web applications and distributed systems in a production environment\n, • Experience with common design and architectural patterns coupled with a passion for writing clean code that is performant and well tested\n, • Curiosity and drive for continuous learning and improvement\n, • Following and advocating best coding practices, continuous delivery and code reviews\n, • Experience working with relational and non-relational databases, query optimisation and designing schemas is a plus\n, • Knowledge of Java and Spring boot and experience with a messaging system, like Kafka, is a plus\n\n …but don’t worry we don’t expect you to know everything! \n Additional Information \n What does success look like? \n\n • You’ll have onboarded and found your place through understanding your team and tribe vision and how you can contribute\n, • You’ll understand how our values can help you guide your work\n, • You’ll understand the reasons behind problematic payments and customer difficulties and how to go about solving them\n, • You’ll be raising the automation level to enable scaling of the product\n, • You’ll understand our customers and the impact our product makes in their lives\n, • You’ll help us scale-up and build a world class global banking product by finding solutions to our technical challenges and opportunities\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\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 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’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 Just Eat to connect them with exceptional professionals for this role. \n Ready for a challenge? \n \n Then Just Eat Takeaway.com might be the place for you. We’re a leading global online delivery platform, and our vision is to empower everyday convenience. \n Whether it’s a Friday-night feast, a post-gym poke bowl, or grabbing some groceries, our tech platform connects tens of millions of customers with hundreds of thousands of restaurant, grocery and convenience partners across the globe. \n About this role \n \n As an Android Engineer in the Grocery & Retail domain, you’ll be part of a collaborative, cross-functional environment that spans multiple teams and locations in the catalogue enablement team. Our mission is to create seamless experiences that unlock new opportunities for both our customers and grocery partners. You’ll work closely with colleagues across London, Berlin, Bristol and Amsterdam, bringing together diverse expertise to deliver impact at scale. \n In this role, you’ll play a key part in driving collaboration and technical excellence. Partnering with product owners, web and mobile engineers, and backend teams, you’ll design and deliver new features, refine existing ones, improve performance, and streamline our platforms. Your work will help shape robust, scalable solutions that support millions of customers worldwide. \n These are some of the key components to the position: \n\n • \n Product Definition: Collaborate with engineering teams and Product Managers in workshops to contribute significantly to defining new product features. \n • \n Technical Ownership: Consistently deliver high-quality software that meets team best practices and expectations. \n • \n Project Management: Take complete ownership of components you develop, managing timelines and transparently communicating progress towards wider team and organizational goals. \n • \n Cross-Functional Communication: Share your progress and ideas with your team, and contribute to the growth of the Android guild by sharing new development practices, patterns, and standards. \n • \n Take responsibility for supporting your changes all the way through to proving that they work well – and continue to work well – in production. \n\n What will you bring to the team? \n \n We're looking for a collaborative, proactive, flexible, and detail-oriented individual with a passion for innovation. Your technical toolkit should include: \n\n • \n Strong development experience using Kotlin, including integration and unit testing. \n • \n Strong understanding and experience with Android architecture (multi-modules, Dependency Injection, MVVM). \n • \n Proficiency in building user interfaces with Jetpack Compose. \n • \n Proven experience integrating with server-side APIs within a Microservices architecture. \n • \n Hands-on experience with CI/CD pipelines. \n • \n A solid understanding of developing software using isolated and reusable components. \n • \n A keen eye for code design, prioritising efficiency and readability. \n • \n Knowledge and experience with experimentation and A/B testing. \n • \n Able to work independently, taking responsibility for the technical delivery of key technical initiatives within a given workstream. \n • \n Excellent communication & collaboration skills (we’re advocates of inner-sourced software development at JET!). \n\n At JET, this is how we play \n \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 Being the best at what we do isn’t just about delivering on our strategy. It's a competition for something incredibly valuable – our customers' choice. Every time a customer decides where to order, they're picking a side. \n At the heart of the JET Customer League are our values and behaviours. They guide every interaction, every decision, every innovation. These are the actions we need to perform consistently and brilliantly, to surpass the competition and earn our customers’ loyalty, again and again. \n Fun, fast-paced and supportive, the JET culture is about movement, growth, helping one another to succeed and celebrating wins. By truly living our values and embodying our behaviours, we’re building a customer-first culture which enables us to stay one step ahead of the competition. \n Inclusion, Diversity & Belonging \n \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 \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 journeys. \n Are you ready to join the team? Apply now! \n #LI-CD1

hackajob is collaborating with Just Eat to connect them with exceptional professionals for this role. \n Ready for a challenge? \n Then Just Eat Takeaway.com might be the place for you. We’re a leading global online food delivery platform, and our vision is to empower everyday convenience. \n Whether it’s a Friday-night feast, a post-gym poke bowl, or grabbing some groceries, our tech platform connects tens of millions of customers with hundreds of thousands of restaurant, grocery and convenience partners across the globe. \n About this role \n Just Eat Takeaway.com is looking to hire a Backend Software Engineer for our Customer Order Platform team. In this role, you'll be a key player in optimising our customer order platform to enable a seamless order journey. You'll design and develop scalable, high-quality software solutions that enhance the customer experience on a global scale. \n Location: Hybrid- 3 days a week from our London office & 2 days working from home \n Reporting to: Technology Manager \n These are some of the key components to the position: \n\n • Track the progress that you are making towards the wider goals of your team, and transparently communicate that progress to your team and Technology Manager\n, • Keep to the processes, standards and designs that your team has agreed on\n, • Implement new features, ensuring established code quality standards but also actively improve code quality in the wider team by pairing, contributing to peer reviews & knowledge sharing\n, • Take responsibility for supporting your changes all the way through to proving that they work well – and continue to work well – in production\n\n What will you bring to the team? \n\n • Experience in .NET & C#\n, • Solid understanding of HTTP and RESTful design\n, • Knowledgeable in both SQL and NoSQL database systems\n, • Solid foundation in software engineering principles and best practices, including data structures, design patterns, microservices, event-driven architectures, object-oriented design, and code optimization.\n, • Well-versed in Git VCS\n, • Proficient in DevOps practices with hands-on experience in CI/CD pipelines\n, • Ability to work independently and collaborate to solve complex problems\n, • Willingness to learn and grow professionally in a team environment, and contribute to company’s vision and developing its products\n\n At JET, this is how we play: \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 is cooking? \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 .

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 About the role \n As we continue to build upon the diversity of our team we are thrilled to have the opportunity to bring on board a Senior Kotlin engineer to a newly forming pod. This is an opportunity to bring new experience, perspective and capabilities to our design discussions, helping shape our approach to delivering elegant solutions to complex engineering challenges as we continue to grow. This is the team that put the Tech in FinTech, our current tech team is around 80 strong and have helped transform finance by building a next-generation lending platform, a next-gen credit card, and auto-finance product, and they’re at it again with brand new product launches this year. \n We're looking for an engineer with a depth of knowledge and recent hands-on Kotlin experience that enables them to not only deliver elegant, idiomatic solutions in Kotlin but also to contribute new knowledge and experience to our frequent collaborative design forums with stakeholders from every area of the business. \n There’s a lot to do, from building and integrating new API’s to help build out our new collections function to creating new internal tools and supporting our expansion of new products and supporting services in the US. \n We believe that software engineering is more than just code - it’s about people. We believe that the best teams are made of great people. That fundamentally great software engineering is about alignment, sharing what we know and being nice to each other. When we put all this together we make software engineering better by continually improving our capabilities as a team and making our working environment a happy and productive place. \n There is more to read about us and our Lendies in the engineering blog right here and if you’d like to check our reviews out on Glassdoor you can see these here. \n Our Tech Stack \n Backend \n\n • \n Kotlin 1.7.20 \n • \n AWS \n • \n GraphQL (it would be nice if you were familiar with this but it’s not a deal breaker) \n • \n Postgres \n • \n RabbitMQ \n • \n Docker \n • \n Kubernetes \n\n Frontend \n\n • \n React & React Native, TypeScript, MobX, Redux, Stylus and SASS \n\n Other \n\n • \n We build our Kotlin projects using Gradle and GitHub Actions, deploying to production as soon as we finish a feature \n • \n We use JUnit Jupiter, Kotest and TestContainers for automated testing \n\n What technical skills you’ll need to have \n\n • \n Strong commercial Kotlin experience \n • \n An ability to write simple, clean code \n • \n Experience and understanding of databases; relational databases are a must, NoSql would be nice too \n • \n Be able to quickly understand complex, financial business domains \n • \n Understand different software architectures rapidly \n • \n Understands abstraction and interpolation \n • \n Able to write comprehensive, automated tests at all levels of the pyramid \n • \n Understanding of the Kanban agile methodology; not a deal breaker if you don’t \n\n What kind of person you’ll need to be \n\n • \n Someone who can get along with others and build relationships \n • \n Someone who wants to continually learn, improve and collaborate \n • \n Someone who can solve problems on their own but also knows when to go to their peers for help \n • \n Someone who is a rational thinker and is aware of the ‘why’ behind the way they do things \n • \n Someone who is a pragmatist who can sensibly weigh the tradeoffs between code quality and delivery \n\n Interview process \n\n • \n A 30 minute introductory call with one of our engineers \n • \n A short coding exercise to complete in your own time \n • \n Onsite or Video Interview lasting 60-90 minutes, comprising of: \n \n • \n Introduction of the team and kind of work you could be doing daily \n • \n Discussion around the coding exercise you completed \n • \n Interactive architecture/design exercise \n • \n Tech project walkthrough \n • \n Cultural/behavioural questions to see if you’d be a good fit for Lendable \n • \n Questions you may have about the company, role, etc \n \n\n Check out our blog \n We also have an engineering blog where we have written in more detail how we work in the engineering team. \n Life at Lendable \n\n • \n The opportunity to scale up one of the world’s most successful fintech companies \n • \n Best-in-class compensation including equity \n • \n You can work from home every Monday and Friday if you wish - on the other days we all come together IRL to be together, build and exchange ideas \n • \n Our in-house chef prepares fresh, healthy lunch in the office every Tuesday-Thursday \n • \n Encouraged and sponsored personal and team growth through our training budget, 10% time for all engineers and active guilds \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 Version 1 to connect them with exceptional professionals for this role. \n Company Description \n Version 1 has celebrated 30 years in business and continues to be trusted by global brands to deliver technology and transformation solutions that drive customer success. Our deep expertise enables our customers to navigate the rapidly evolving technology landscape. We foster strong partnerships with global technology leaders including Microsoft, AWS, Oracle, Red Hat, OutSystems, Snowflake, ensuring that our customers are provided with the highest quality solutions and services. \n We’re an award-winning employer reflecting how our employees are at the very heart of what we do: \n\n • UK & Ireland's premier AWS, Microsoft & Oracle partner \n, • 3300+ strong, €350/£300m revenue business \n, • 10+ years as a Great Place to Work in Ireland & UK \n, • Best Workplace for Women in the UK & Ireland by GPTW \n, • Best Workplace for Wellbeing in the UK by GPTW \n\n We’re a core values driven company, we hire people who share our values, and we reward those who display and foster them, it’s deeply embedded within our DNA. Invest in us and we’ll invest in you!. \n Job Description \n We are seeking an experienced Senior Java Engineer to join our UK Digital Data & Cloud Practice. Our Digital Practice is expanding rapidly and you will have the opportunity to achieve medium and long-term career goals. You will be working for one of our high-profile trading clients within the financial services domain, contributing hands-on to a Java-based development team supporting a high-volume message processing environment. \n The team is heavily Java-focused, operating within a client ecosystem that relies extensively on Kafka, Kubernetes/OpenShift, caching solutions, REST APIs, and high-throughput distributed systems. You will bring deep, practical experience in scaling systems that process millions of messages per day and strong problem-solving capability across complex backend challenges. \n Responsibilities \n Technical Delivery \n\n • Design, develop, and maintain high-quality backend components in Java, with a focus on performance and resilience.\n, • Contribute hands-on to complex features across messaging, caching, and distributed processing layers.\n, • Troubleshoot and resolve issues related to sequencing, recovery, message failures, and large-volume processing.\n, • Support releases, deployments, and production stability activities.\n, • Adhere to CI/CD pipelines, code quality standards, and operational readiness requirements.\n, • Apply performance, security, and resilience best practices, particularly around large-scale message handling.\n\n Collaboration \n\n • Work closely with the Technical Lead and peers to deliver against team objectives.\n, • Contribute to technical discussions, design reviews, and knowledge sharing within the team.\n, • Raise risks, blockers, and progress updates clearly within the team.\n\n Qualifications \n\n • Experience working on trading or financial platforms that process millions of messages per day, with strong awareness of non-functional requirements such as latency, resiliency, throughput optimisation, failover handling, and backpressure management.\n, • Experience designing and developing cloud-native applications with a microservices architecture running on Docker/OpenShift/Kubernetes.\n, • Strong application development skills in Java, SQL (SQL Server, Oracle, etc.) and messaging platforms such as Kafka and MQ.\n, • Experience with the Spring framework and Spring Boot technologies.\n, • Experience in Java REST API development and application security best practices (OAuth, JWT, etc.).\n, • Experience with build and source control tools: Gradle, Maven, Git/Bitbucket.\n, • Experience with caching services such as Redis.\n, • Awareness of AI coding assistants such as GitHub Copilot, Cursor, or Claude to accelerate development, generate boilerplate, and review code.\n, • Ability to apply AI tooling critically - validating, refactoring, and integrating AI-generated code rather than accepting output uncritically.\n, • Awareness of prompt engineering techniques relevant to software development workflows (code generation, test writing, documentation, debugging).\n, • Experience working in an Agile/Scrum environment.\n\n Additional Information \n Why Version 1? \n At Version 1, we believe in providing our employees with a comprehensive benefits package that prioritises their wellbeing, professional growth, and financial stability. \n\n • Share in our success with our Quarterly Performance-Related Profit Share Scheme, where employees collectively benefit from a share of our company's profits \n, • Strong Career Progression & mentorship coaching through our Strength in Balance & Leadership schemes with a dedicated quarterly Pathways Career Development programme \n, • Flexible/remote working, Version 1 is tremendously understanding of life events and people’s individual circumstances and offer flexibility to help achieve a healthy work life balance \n, • Financial Wellbeing initiatives including; Pension, Private Healthcare Cover, Life Assurance, Financial advice and an Employee Discount scheme \n, • Employee Wellbeing schemes including Gym Discounts, Bike to Work, Fitness classes, Mindfulness Workshops, Employee Assistance Programme and much more. Generous holiday allowance, enhanced maternity/paternity leave, marriage/civil partnership leave and special leave policies \n, • Educational assistance, incentivised certifications, and accreditations, including AWS, Microsoft, Oracle, and Red Hat \n, • Reward schemes including Version 1’s Annual Excellence Awards & ‘Call-Out’ platform. \n, • Environment, Social and Community First initiatives allow you to get involved in local fundraising and development opportunities as part of fostering our diversity, inclusion and belonging schemes. \n\n And many more exciting benefits… drop us a note to find out more. \n Version 1 is an equal opportunities employer. \n \n We are committed to building a diverse, inclusive and respectful workplace where everyone feels valued and able to thrive. We welcome applications from people of all backgrounds, identities and lived experiences, and we value the different perspectives people bring. \n \n We want every candidate to have a positive and accessible recruitment experience. If you need reasonable adjustments at any stage of the process, please contact [recruiter email address] at Version 1. We will consider all requests carefully, respectfully and confidentially. \n Video links: \n https://www.youtube.com/watch?v=F_d3ELTH5zo

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 Java Full Stack Engineer with AI-driven development exposure to join our Conventional Trust Platform team. This role is located in London. \n In this role, you’ll make an impact in the following ways: \n\n • \n Define and execute the enterprise Java full stack technology strategy, aligned with business transformation goals. \n • \n Champion AI driven development practices (e.g., AI-assisted coding, automated testing, remediation, and code quality). \n • \n Drive modernization initiatives including cloud migration, microservices, event-driven architectures, and API-led platforms. \n • \n Establish best practices for secure, scalable, and resilient application design. \n • \n Oversee end-to-end delivery of complex platforms across backend (Java) and frontend technologies. \n • \n Ensure high-quality engineering outcomes using CI/CD, automation, and DevSecOps practices. \n • \n Lead large-scale programs focused on velocity, reliability, and cost efficiency. \n • \n Drive backlog prioritization, technical debt reduction, and vulnerability remediation \n\n To be successful in this role, we’re seeking the following: \n\n • \n Senior full stack engineer with Bachelor's degree in computer science or a related discipline, or equivalent work experience required; advanced degree preferred \n • \n Strong hands-on experience with Python, ML frameworks, and LLM/GenAI tooling. \n • \n Strong hands-on experience with AI Development tools like Claude CLI, Windsurf \n • \n Solid understanding of the ML lifecycle; exposure to model risk or governance is a plus. \n • \n Strong Java development skills, including experience with multi-threaded and mission critical applications \n • \n Strong Exposure and knowledge of front end technologies such as React and Angular \n • \n Ability to solve ambiguous problems with scalable, innovative solutions. \n • \n Clear communicator who can influence cross-functional partners. \n • \n Excellent collaboration and communication skills, able to engage effectively with engineers, architects, and executives. \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 Team you will be working with: Receive Risk \n The Receive Risk team is part of Acquiring Squad, in the Global Product tribe, dedicated to ensuring customers can receive money quickly and securely, using our full suite of Acquiring products. We build smart fraud detection and prevention systems to stop scammers and fraudsters from exploiting Wise or defrauding our customers. \n Supporting our full suite of Acquiring products — QuickPay, Payment links, Invoices, e-commerce, and more — we work closely with our financial crime teams to strike the perfect balance: seamless experiences for legitimate users, strong barriers against bad actors. \n What will you be working on? \n We're looking for a Backend Engineer to build a fraud engine that will help us ship new products and features quickly while keeping risk and cost low. This will involve working closely with Product, Data Science, Fraud Prevention Analysts and our Fraud agents to strike the right balance between scaling quickly and mitigating risk efficiently. \n What do you need? \n\n • \n Hands-on experience with distributed systems, including microservices architecture and backend services supporting large-scale traffic. \n • \n Proven ability to deliver high-performance, low-latency systems with a focus on speed, scalability, and reliability. \n • \n Strong product-oriented mindset, with end-to-enpd ownership of features and close collaboration across teams. \n • \n Proficiency in Java (preferred) or solid experience with similar backend programming languages. \n • \n Familiarity with messaging systems such as Kafka or RabbitMQ, and strong knowledge of relational databases (SQL). \n • \n Excellent communication and collaboration skills, combined with a growth mindset and focus on delivering user and business value. \n\n Nice to Have: \n\n • \n Understanding of basic machine learning concepts and experience building data pipelines. \n • \n Mentorship experience, helping team members grow and contributing to a culture of continuous learning. \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 + RSU \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 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 Conveo.ai to connect them with exceptional professionals for this role. \n What we are building at Conveo \n Conveo is the AI research platform enabling fast, affordable, and high quality consumer / B2B research. Global brands like Unilever, Google, and Orange use our AI video interviewer to across insights, marketing, and product teams. This role can sit in either our London or Antwerp office. \n #1 What problem are we solving and why is this an important problem to solve \n The current/traditional research methods companies rely on are slow, expensive, and superficial. Running great research also requires expertise which is a blocker to many companies. That directly affects how well companies understand their customers and how well they can serve them. \n #2 The team you will join \n You will join an extremely talented team of incredibly passionate, high-energy people. We go the extra mile while having the best time of our lives. Our team has the combination of decades of market research knowledge, incredible engineering ability, and experience building companies. \n #3 How we operate \n\n • \n We truly care about our clients and the problem we solve. That means we humbly go the extra mile every time. \n • \n Our engineering team talks directly with our customers. No layers in between. \n • \n We work hard and we have fun. \n • \n To keep our quality bar incredibly high, we want to execute with the smallest possible team. \n\n The Role \n As a Senior Full-Stack Engineer at Conveo, you'll spearhead the development lifecycle for the AI-powered platform, taking ownership of features from initial specifications through deployment. You'll build applications where AI is seamlessly integrated as core technology, not just an add-on feature. You'll stay at the cutting edge of AI capabilities. \n A big part of your role will involve direct contact with our customers. Since we have no product managers, you'll be responsible for directly interfacing with clients, understanding their needs, and translating those into technical solutions. This customer-facing aspect is crucial for ensuring we build exactly what solves their problems. \n Beyond coding, you'll actively participate in product refinement and brainstorming sessions, directly influencing both what we build and how we build it, making this an opportunity to have significant technical and strategic impact. \n What We’re Looking For \n\n • \n 6+ years of experience building full-stack applications with TypeScript and Node.js. \n • \n Strong backend experience: designing APIs, working with PostgreSQL, and managing background jobs and async workflows. \n • \n Solid frontend skills with React. Experience with React Router v7 or Remix is a plus. \n • \n Experience with cloud infrastructure (AWS and/or GCP) — you're comfortable with services like S3, media pipelines, and deployment tooling. \n • \n Experience building AI-driven applications (e.g. prompt engineering, working with LLM APIs, and/or fine-tuning experience are a plus). \n • \n Can independently lead projects from concept to launch. \n • \n Excellent written and verbal communication skills in English with a keen eye for detail. \n • \n A collaborative mindset, able to work autonomously in a small, fast-paced team. \n\n Why Join Us? \n\n • \n Work with a highly experienced technical team. \n • \n Work with the latest AI models at the cutting edge of what's possible. \n • \n Work at a hyper-growth, Y Combinator-backed startup where speed and impact matter. \n • \n Collaborate with a team that is obsessed with excellence and execution. \n • \n Competitive compensation, including meaningful equity (stock options) with real upside. \n • \n Hybrid working model with offices in London, Antwerp, and New York. We like to stick to 3 days a week. \n • \n Company socials (rooftop drinks, dinners, sports, run clubs). \n • \n Summer and winter off-sites: Past locations have been Austria and Las Vegas, and we’re headed to Portugal in June! \n • \n Private health insurance. \n • \n Enhanced employer pension contribution. \n • \n Earn up to $5,000 for every successful candidate you refer. \n\n Compensation Range: $80K - $180K

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 Backend Software Engineer to join the Pricing Core team. \n The Pricing Core team focuses on building and maintaining the main pricing platform that enables teams at Wise to price their products in a reliable, scalable and extensible way. \n Our services sit in most of the products' critical paths, processing 100+ million requests every day and operating within strict SLAs. \n You’ll have the chance to work on and shape the future of complex systems, dealing with high-throughput services, designing and building scalable, efficient and performant solutions. \n The team sits within the Pricing Squad and you’ll work closely with teams within and outside the squad. \n Main Responsibilities \n\n • \n Design, develop, test, and maintain backend services written in Java using the Spring Boot framework, deployed on cloud infrastructure (AWS) \n • \n Build and maintain event-driven architectures using Apache Kafka for asynchronous processing of financial events across distributed services \n • \n Contribute and drive architectural decisions, ensuring we maintain a high bar on quality, reliability and observability of our services \n • \n Identify and resolve performance bottlenecks, scalability issues, and technical debt in existing systems \n • \n Participate in on-call rotations to monitor and respond to production incidents for Tier 1 critical services \n • \n Conduct code reviews for team members, ensuring code quality, security, and adherence to engineering standards \n\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 Experience with Java or similar OOP language. \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 practices. \n • \n You make sensible trade-offs between speed, scalability and risk, and optimise for a predictable, regular cadence of delivery. \n\n Product mindset and autonomy \n\n • \n Ability to work on ambiguous and complex problems \n • \n Own the technical roadmap and deliverables of your project end-to-end, embracing long-term ownership \n • \n Use data to define, prioritise and measure the success of the initiatives \n\n Collaboration, Communication and Growth \n\n • \n Great communication skills and the ability to tailor communication style depending on the audience \n • \n Ability to work with cross-functional teams to shape requirements and priorities \n • \n Ability to mentor and coach other engineers \n • \n Actively share knowledge both within the team and squad \n • \n Regularly seek and provide feedback \n\n Nice to have \n\n • \n Experience in pricing systems and/or payments, finance domains \n • \n Experience working with distributed SQL engines (e.g. Trino) \n • \n Ability to build software solutions, APIs, or platform tooling on top of big data pipelines and analytical engines \n • \n Familiarity with configuration-heavy domain where business logic is shared between data and code \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: £87.5k - £111k + 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 Sainsbury's DTD to connect them with exceptional professionals for this role. \n We’d all like amazing work to do, and real work-life balance. That’s waiting for you at Sainsbury’s. Think about the scale it takes to feed the nation. The level of data, transactions and variety involved. Then you’ll realise this is a modern software engineering environment, because it has to be. We’ve made significant investment in the standards and principles that shape how we work. We iterate, learn, experiment and champion ways of working such as Agile, Scrum and XP. So you can look forward to exciting opportunities across everything from AI to reusable tech. \n Node.js/Typescript Backend Engineer \n We’re a multi-channel, multi-brand business serving millions of customers a day, with the UK’s largest loyalty scheme and an ever-evolving set of digital platforms. All of this equals over 1.2 billion transactions each year, presenting a volume, depth and complexity of data that few can match. \n We don’t think we’re exaggerating when we say we have one of the most exciting engineering environments in the country. In an inclusive, agile environment, you’ll have the space to be curious, to experiment, and to solve real-world challenges. And you’ll get to see your work powering applications used by millions of people across the UK. \n About the Team \n You’ll be part of the Martech engineering domain, an independent and empowered engineering initiative created to address the rapid growth and complexity within the Customer & Data division. \n Martech brings together key products from Customer Decisioning (focused on customer data) and Customer Loyalty (supporting the Nectar brand), with a mission to build cross-channel and cross-brand marketing tools that enable data-driven, world-class customer experiences at scale. \n Within Martech, you will work in the MMH (Multichannel Messaging Hub) team. MMH orchestrates campaign delivery across email, push notifications, and personalised content, supporting all brands within the Sainsbury’s Group. \n The team consists of 7 engineers, a Product Manager, and an Engineering Manager, working collaboratively in an Agile (SCRUM) environment with a strong focus on communication, shared understanding, and continuous improvement. \n About the Role \n As a Node.js/TypeScript Engineer, you will design and implement server-side logic within a microservices architecture, contributing to the delivery of scalable, high-performance services. \n You will work closely with cross-functional stakeholders to define and refine solutions, taking ownership of shaping epics and breaking them down into actionable engineering work. This includes refining technical user stories, explaining requirements to the team, and ensuring alignment across stakeholders. \n The role involves building and integrating services that support large-scale, data-intensive applications, interacting with APIs, event-driven systems, and external platforms. \n More about the Role \n\n • Define technical solutions aligned with MMH team standards and Sainsbury’s engineering principles\n, • Design, build, test, and deploy services and enhancements\n, • Ensure compliance with quality standards and successful production deployment\n, • Refine epics and technical user stories, translating them into clear and structured Jira tickets\n, • Liaise with stakeholders to clarify requirements and ensure shared understanding\n, • Communicate technical solutions clearly to engineers and non-technical stakeholders\n, • Contribute to microservices-based architectures supporting large-scale datasets\n, • Integrate systems with APIs, event-driven platforms, and third-party services\n\n Ways of Working \n\n • Strong communication skills, engaging effectively with technical and non-technical stakeholders\n, • Collaborative mindset, working closely with cross-functional teams\n, • Comfortable working within SCRUM Agile methodologies and adapting to team practices\n, • Demonstrates empathy and supports team members to deliver effectively\n\n About You \n\n • Strong understanding of engineering principles and architectural best practices\n, • Comfortable owning and refining ambiguous problem spaces into structured engineering work\n, • Able to engage stakeholders, clarify requirements, and translate them into actionable tasks\n, • Confident explaining technical concepts to a range of audiences\n, • Passionate about building scalable, high-quality solutions\n, • Supports team delivery through collaboration, communication, and shared ownership \n \n\n Essential Criteria \n Technical Expertise \n\n • Proficiency in JavaScript, TypeScript, and Node.js\n, • Experience working with microservices architecture\n, • Experience handling large-scale datasets (millions of rows)\n, • Strong knowledge of REST, JSON, and SOAP APIs\n, • Experience writing unit, integration, and end-to-end tests\n, • Hands-on experience with CI/CD pipelines (GitHub Actions)\n, • Experience using Git and GitHub\n\n Cloud & Platform Technologies \n\n • Familiarity with Kubernetes\n, • Experience with AWS Serverless services and S3\n, • Infrastructure as Code using Terraform\n\n Data & Streaming \n\n • Experience with Snowflake\n, • Experience working with Kafka\n\n Observability & Monitoring \n\n • Knowledge of tools such as NewRelic or Grafana \n \n\n Desirable criteria: \n\n • Familiarity with Salesforce Marketing Cloud and its APIs\n, • Familiarity with Coding Agent and AI-driven development best practices \n \n\n Location and Working Pattern \n\n • London-based role\n, • Flexible working approach combining remote and in-office collaboration \n \n\n Benefits and Rewards \n As well as lots of on-the-job training and development opportunities, you’ll get: \n\n • Colleague discount across Sainsbury’s, Argos and Habitat\n, • 10% side project / personal development time\n, • Generous holiday allowance, with holiday buying scheme\n, • Bonus scheme – up to 10% of base salary\n, • Pension plan\n, • \n Access to discounts on gym memberships, restaurants, holidays and more \n\n Work-life balance is important to us, so we offer flexibility in how, where and when you work, combining remote and collaborative working. \n We are committed to being a truly inclusive retailer. You’ll be supported, developed, and encouraged to grow your career, with opportunities across teams and the wider business. \n We are committed to being a truly inclusive retailer, so you’ll be welcomed whoever you are and wherever you work. Around here, there’s always the chance to try something new - whether that’s as part of an evolving team or somewhere else across the business - and we take development seriously and promise to support you. We also recognise and celebrate colleagues when they go the extra mile and, where possible, offer flexible working. When you join our team, we’ll also offer you an amazing range of benefits. Here are some of them: \n \n Starting off with colleague discount, you'll be able to get 10% off at Sainsbury's, Argos, TU and Habitat after 4 weeks. This increases to 15% off at Sainsbury’s every Friday and Saturday and 15% off at Argos every pay day. We've also got you covered for your future with our pensions scheme and life cover. You'll also be able to share in our success as you may be eligible for a performance-related bonus of up to 10% of salary, depending on how we perform. \n \n Your wellbeing is important to us too. You'll receive an annual holiday allowance, and you can buy additional holiday. We also offer other benefits that will help your money go further such as season ticket loans, cycle to work scheme, health cash plans, pay advance (where you can access some of your pay before pay day) as well access to a great range of discounts from hundreds of other retailers. And if you ever need it there is also an employee assistance programme. \n \n Moments that matter are as important to us as they are to you which is why we give up to 26 weeks’ pay for maternity or adoption leave and up to 4 weeks’ pay for paternity leave. \n \n Please see www.sainsburys.jobs for a range of our benefits (note, length of service and eligibility criteria may apply).

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 The Business Accounting Integrations and Reporting is on a mission to simplify financial management for Wise’s business customers. We build the integrations that allow businesses to seamlessly connect their accounting software with Wise, streamlining their reconciliation processes and improving financial reporting. Our work helps our business customers around the world gain better control and insight into their finances. \n The team is made up of engineers distributed across London and Budapest and working with other teams in the Business Account Squad. Our ambitious roadmap for 2026/27 includes significantly expanding regional coverage, enhancing our reporting capabilities, and developing a reliable and extensible platform. \n What will you be working on? \n As a Backend Engineer on our team, you will be responsible for building products that have a direct impact on all of our business customers. We're looking for someone who is ready to tackle a wide range of challenges, from improving existing integrations to building new features from the ground up. \n In this role, you will: \n\n • \n Enhance our Accounting Integrations: Increase the coverage, reliability, and reporting capabilities of our integrations. \n • \n Improve Workflow & Reporting: Introduce new accounting workflows and customisable reporting features to reduce manual work for our customers. \n • \n Expand Our Global Footprint: Help localise our offerings to meet regional demands and integrate with regional accounting tools. \n • \n Build an Extensible Platform: Develop a scalable and reliable platform architecture that enables both internal and external teams to integrate quickly and efficiently. \n\n Qualifications \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 • Strong proficiency in backend programming languages like Java, Python or Go.\n, • Expertise in designing and implementing RESTful APIs.\n, • In-depth knowledge of distributed systems principles. Experience in designing and optimising distributed architectures is a plus.\n, • Demonstrated experience working in product-led companies, with a strong product mindset that prioritises user needs and business goals.\n, • Excellent verbal and written communication skills, with the ability to convey technical concepts to both technical and non-technical audiences.\n, • Ability to break down complex problems into shippable milestones that deliver value fast.\n, • Proven experience in managing relationships with various stakeholders, ensuring alignment and understanding of project goals and requirements. Skilled in balancing stakeholder needs with technical feasibility.\n\n Nice to Have: \n\n • Solid understanding of database fundamentals.\n, • Experience in messaging systems such as Kafka is a plus.\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\n What do we offer: \n\n • \n Starting salary: 87K - 111K GBP + RSUs \n • \n Wise Benefits \n\n #LI-AB3 #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. \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 Solirius Reply to connect them with exceptional professionals for this role. \n About Us: \n Solirius Reply, part of the Reply Group, delivers technical consultancy and application delivery to our clients in order to solve real world problems and allow our clients to respond to an ever-changing technical landscape. We partner closely with our clients, embedding our consultants into their businesses in order to provide a bespoke service, allowing us to truly understand our clients’ needs. \n It is this close collaboration with our clients that has enabled us to grow rapidly in recent years and will drive our ambitious future growth plans. We currently have over 300 consultants working with a variety of key clients from both the public and private sectors such as the Ministry of Justice, Department for Education, FCDOS, UEFA, International Olympic Committee and Mercedes Benz; with plans to increase our client base further in the near future. \n We operate as a flat organisation and believe in trusting and supporting our team to operate independently. We pride ourselves on being specialists at what we do, making the most of our consultants’ expertise in their fields in order to provide a best-in-class service to our clients. All our consultants have the opportunity to work on a range of different projects, providing a broad range of knowledge on which to develop their careers and progress in the direction they choose. \n About You: \n You are a motivated and adaptable professional with a strong analytical mindset and a passion for using technology to solve real-world problems. You enjoy working in collaborative, agile teams and take pride in delivering high-quality solutions that make a tangible impact. With strong communication skills and a consultative approach, you’re comfortable engaging with clients, understanding their needs, and translating them into effective outcomes. You understand and align with Solirius Reply Values \n The Role: \n We are seeking a highly skilled Java Engineer with AI expertise to design, develop, and deploy intelligent, scalable applications. You will work at the intersection of backend engineering and artificial intelligence, building systems that integrate machine learning models, data pipelines, and cloud-native services. \n This role is ideal for someone passionate about clean architecture, performance optimization, and applying AI technologies to real-world business challenges. \n Requirements \n Key Responsibilities \n\n • Design, develop, and maintain high-performance Java-based applications\n, • Integrate AI/ML models into production-grade backend systems\n, • Build RESTful APIs and microservices using modern Java frameworks\n, • Collaborate with data scientists to deploy and scale machine learning solutions\n, • Optimise system performance, scalability, and security\n\n\n, • Implement CI/CD pipelines and ensure high code quality standards\n, • Work with cloud platforms to deploy AI-powered services\n, • Contribute to architecture decisions and technical roadmaps\n, • Design, develop, and maintain high-performance Java-based applications\n, • Integrate AI/ML models into production-grade backend systems\n, • Build RESTful APIs and microservices using modern Java frameworks\n, • Collaborate with data scientists to deploy and scale machine learning solutions\n, • Optimise system performance, scalability, and security\n, • Implement CI/CD pipelines and ensure high code quality standards\n\n\n, • Work with cloud platforms to deploy AI-powered services\n, • Contribute to architecture decisions and technical roadmaps\n\n Required Qualifications \n\n • Strong experience with Java 12+, Spring Boot, and microservices architecture\n, • Experience integrating AI/ML solutions into backend systems\n, • Understanding of REST APIs, distributed systems, and database design\n, • Familiarity with SQL and NoSQL databases\n, • Experience with cloud platforms (e.g., Amazon Web Services, Google Cloud Platform, or Microsoft Azure)\n, • Knowledge of containerisation technologies like Docker and orchestration tools such as Kubernetes\n, • Experience with AI/ML frameworks (e.g., TensorFlow, PyTorch, or Java-based ML libraries)\n, • Strong problem-solving and communication skills\n\n Preferred Qualifications \n\n • Experience with NLP, computer vision, or recommendation systems\n, • Familiarity with MLOps practices and model lifecycle management\n, • Knowledge of event-driven architectures (Kafka or similar)\n, • Experience with DevOps tooling and infrastructure as code\n, • Exposure to Generative AI and large language models\n\n Benefits \n What We Offer: \n\n • Competitive Salary\n, • Bonus Scheme\n, • Private Healthcare Insurance\n, • 25 Days Annual Leave + Bank Holidays\n, • Up to 10 days allocated for development training per year\n, • Enhanced Parental Leave\n, • Paid Fertility Leave (5 Days)\n, • Statutory & Contributory Pension\n, • EAP with Help@Hand\n, • Gym Membership Benefits\n, • Flexible Working\n, • Annual Away Days/Company Socials\n\n Equality & Diversity: \n Solirius Reply is an equal opportunities employer. We are committed to creating a work environment that supports, celebrates, encourages, and respects all individuals and in which all processes are based on merit, competence and business needs. We do not discriminate on the basis of race, religion, gender, sexuality, age, disability, ethnicity, marital status or any other protected characteristics. \n Should you require further assistance or require any reasonable adjustments be put in place to better support your application process, please do not hesitate to raise this with us.

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 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 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 About the role \n We're looking for an analytics engineer to contribute to the analytical foundation of the UK Motor team, a rapidly-growing area of the business. \n 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 contribute to the modelling layer, help improve how the business work with data, and support the team in keeping our warehouse a reliable, strategic asset for the business. \n What you'll be doing \n\n • \n Building and improving the data models that support lending decisions, pricing, portfolio analysis, and investor reporting. \n • \n Championing standards and contributing to the improvement of our analytics engineering culture. \n • \n Supporting and collaborating with analysts at different technical levels,helping translate requirements into robust pipelines \n • \n Helping triage and resolve issues that affect the analytics pipeline or reduce trust in downstream datasets, and contributing ideas to improve the efficiency, reliability, and cost-effectiveness of our transformation pipeline over time. \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 solid analytics engineering fundamentals and the ability to apply them pragmatically in a fast-moving environment and explain tradeoffs to stakeholders with varying technical depth. \n More specifically, we’re looking for: \n\n • \n Strong data modelling skills and a good understanding of how analytical datasets should be structured for reliability and usability. \n • \n Strong experience with ELT pipelines and transformation at scale, ideally using dbt. \n • \n Experience with Snowflake or another modern cloud data warehouse. \n • \n Proactiveness in raising areas of data workflows that could be improved and suggesting solutions. \n • \n A collaborative working style and clear communication across technical and non-technical stakeholders. \n • \n Comfort using AI tools effectively to move faster, improve quality, and strengthen day-to-day analytical and engineering workflows \n\n Interview process \n\n • \n Initial call with an engineer \n • \n 15 minute Cognitive Assessment \n • \n Onsite or Video Interview lasting 90 minutes, comprising of: \n \n • \n Introduction of the team and kind of work you could be doing daily \n • \n Interactive architecture/design exercise \n • \n Questions you may have about the company, role, etc. \n \n • \n A 60 minute chat with this role's primary stakeholders \n \n • \n Cultural/behavioural questions \n • \n Product mindset and ability to collaborate and communicate \n \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 Moneybox to connect them with exceptional professionals for this role. \n About Moneybox \n At Moneybox, our mission is to give everyone the means to get more out of life. We're guided by our belief that wealth isn't about the money, it's about the means to more - more freedom, opportunities, possibilities, and peace of mind. Moneybox is an award-winning wealth management platform, helping over one and a half million people build wealth throughout their lives, whether they’re saving and investing, buying their first home, or planning for retirement. \n Job Brief \n We are looking for a Senior QA engineer to join our team, who enjoys working in a fast-paced environment. You will be working with a high calibre team to continuously develop new products/features. \n What you'll do \n\n • This is a hands-on role and as a senior member of the QA team, you’ll help ensure the quality of Moneybox products, reporting into the Senior QA lead.\n, • Seamlessly deliver numerous large and complex projects, acting as the sole QA on a squad, managing competing workstreams through effective prioritisation and time management.\n, • Foster a "quality is everyone's responsibility" philosophy, influencing team members to prioritise risk-based testing over traditional ticket testing.\n, • Collaborate with stakeholders and Compliance to define testing and release strategies that effectively balance risk, speed, and quality. \n, • Run engaging, cross-functional team meetings (e.g. amigos, go/no-go, incidents) that promote positive outcomes through effective coordination and issue prioritisation.\n, • Advocate for the use of AI tools and agents throughout the testing lifecycle, driving efficiency while layering in human critical thinking to validate outcomes.\n, • Assess features for test automation suitability, collaborating with engineers on various test types and working with the Automation team to build and promote stable end-to-end automation.\n, • Be a visible leader and role model within the QA team, mentoring/coaching others and actively supporting departmental operations to promote learning and innovation across the function.\n, • Represent Moneybox externally in the tech community, bringing fresh new ideas back to the team.\n\n Who you are \n\n • You're enthusiastic about working in a fast-growing Fintech and dedicated to making a positive impact on personal wealth, with an interest in technology, AI and QA developments.\n, • You possess an excellent understanding of testing techniques and can effectively coach and mentor your team on their application.\n, • You're comfortable in multi-disciplinary teams, working closely with developers, and demonstrate effective analytical, critical thinking, and problem-solving skills.\n, • You have proven experience in designing and implementing comprehensive test plans and contributing to automation frameworks for complex cross-functional projects.\n, • You exhibit effective organisational skills, meticulous attention to detail, and a pragmatic approach to bug reporting, understanding risk, impact, and dependencies.\n\n Experience & Skills \n\n • 5+ years of broad QA experience, with a number of years in a Senior/Lead QA role, including a proven track record of fast-paced delivery.\n, • Extensive backend testing skills and understanding of how to test complex logic, APIs, databases, migrations and 3rd party integrations, ideally related to payments or transactions.\n, • Deep understanding of testing Mobile apps and Web technologies and the intricacies of each platform.\n, • Broad experience with various automated testing techniques and a solid background in test data design and implementation strategies.\n, • Demonstrated experience leveraging existing AI tools to promote testing efficiency.\n, • Demonstrated ability to work effectively with senior leadership to build good relationships and foster quality as everyone’s responsibility.\n

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 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 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 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 Contribute to the testing and quality assurance of conversational flows and agentic pipelines, identifying and resolving errors or unexpected behaviour. \n • \n Assist in the analysis of conversational data and performance metrics to support continuous improvement of the user experience. \n • \n Collaborate with Conversation Designers, product managers and engineers to ensure technical implementations match the intended design and business goals. \n • \n Participate in team ceremonies including stand-ups, retrospectives and planning sessions, communicating your progress and raising blockers clearly. \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 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 Platform Exposure: Experience building virtual agents on conversational platforms (e.g., Google Dialogflow CX, Vertex AI Agent Builder, Amazon Lex, Rasa). \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 Advanced LLM Orchestration: Experience designing LLM applications beyond basic APIs, including retrieval-augmented generation (RAG) pipelines, orchestration logic, and tool/agent workflows. \n • \n API Integration: Strong awareness of REST APIs and webhooks to effectively connect AI agents with backend systems and external tools. \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 Practical familiarity with vector databases, hybrid search techniques, and advanced chunking strategies for optimizing RAG systems. \n • \n Knowledge of or previous experience within the travel sector or fast-paced B2C e-commerce environments. \n • \n Familiarity with version control tools (Git) and working effectively within an agile team environment. \n\n The interview journey: \n\n • \n TA screening - 30 mins \n • \n 1st stage video interview with Lead Conversational AI Engineer - 1 hour \n • \n Take-home engineering task \n • \n Final stage with Director of Business IT & AI Operations and senior stakeholders - 1 hour \n\n Perks of joining us: \n\n • \n Company pension contributions at 5%. \n • \n Individualised training budget for you to learn on the job and level yourself up. \n • \n Discounted holidays for you, your family and friends. \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 Ability to buy and sell annual leave. \n • \n Cycle to work scheme, season ticket loan and eye care vouchers. \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 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 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 talented Senior Software Engineer to join our Payin Platform team in the London office. This team owns layer that powers how money enters Wise. The platform sits between our product teams (Transfer, Acquiring Payment, and any new product that needs to take money in) and the payment methods we support (Cards, Apple Pay, Google Pay, Balance, Bank Transfer, PISP, UPI, Direct Debit, and more). \n What will you be working on? \n Rather than owning a single payment method, we build the Payin Session and Payment abstractions that let every product integrate a payment method once and scale to millions of transactions without re-solving the same problems. \n This is a high-volume, high-leverage platform role: the systems you build are used by many teams across the company, so correctness, reliability, and thoughtful API design matter enormously. \n Qualifications \n What do you need?: \n\n • \n 5+ years of experience in Java, Kotlin, Python or Go \n • \n Strong experience with Spring framework, relational databases, distributed and concurrent systems (Kafka) \n • \n Great cross-team communication - Can discuss and champion complex, technical topics with a wide and varied audience, from fellow engineers to non-technical stakeholders across lots of teams. \n • \n You enjoy writing testable code and you have experience in testing strategies, such as unit testing, integration testing \n • \n You believe in and follow best coding practices, code reviews and open feedback \n • \n You have great communication skills and the ability to articulate complex, technical concepts to non-technical audience \n • \n You strive to improve our team culture and processes \n • \n A strong product mindset and passion for customer experience, you prioritise work with the customers in mind and make data-driven decisions to fix customer pain-points \n • \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\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\n What do we offer: \n\n • \n Starting salary: 111K - 145K GBP + RSUs \n • \n Wise Benefits \n\n #LI-AB3 #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. \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 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 Google to connect them with exceptional professionals for this role. \n Google's software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another. Our products need to handle information at massive scale, and extend well beyond web search. We're looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific project critical to Google’s needs with opportunities to switch teams and projects as you and our fast-paced business grow and evolve. We need our engineers to be versatile, display leadership qualities and be enthusiastic to take on new problems across the full-stack as we continue to push technology forward. \n We are modifying third-party content at every level, and inserting new content and ads into that stream. Publishers are placing an exceptional degree of trust in Google by allowing us to influence the entire page and user journey under their brand, and you will be proposing, designing, and delivering engineering solutions to the many challenges. \n This requires a flexible approach to working on problems across multiple programming languages and systems, from pipelines to application layer to UI. \n Google Ads is helping power the open internet with the best technology that connects and creates value for people, publishers, advertisers, and Google. We’re made up of multiple teams, building Google’s Advertising products including search, display, shopping, travel and video advertising, as well as analytics. Our teams create trusted experiences between people and businesses with useful ads. We help grow businesses of all sizes from small businesses, to large brands, to YouTube creators, with effective advertiser tools that deliver measurable results. We also enable Google to engage with customers at scale. \n Minimum qualifications: \n\n • Bachelor’s degree or equivalent practical experience.\n, • 5 years of experience with software development in one or more programming languages.\n, • 5 years of experience with full stack development, across back-end such as Java, C++, Android, iOS codebases, and front-end experience including JavaScript or TypeScript.\n, • 3 years of experience testing, maintaining, or launching software products.\n\n Preferred qualifications: \n\n • Master's degree or PhD in Computer Science or related technical field.\n, • 5 years of experience with data structures and algorithms.\n, • Experience with statistical inference, control theory, Ad targeting, or language modeling.\n, • Background in or deep understanding of web browsers and the broader web ecosystem.\n\n Responsibilities: \n\n • Develop a deep understanding of the Web ecosystem: how sites are developed and monetized, and how to provide a fair exchange of users with content and ads.\n, • Investigate innovative technical solutions to these challenges, especially bringing Google's cutting-edge AI out of the lab and into real apps with billions in annual revenue at stake. This work can involve anything from big data pipelines to meticulous pixel-level analysis of web content, and thinking from backend to frontend and back again to make everything work smoothly together.\n, • Design, build, roll out, and monitor systems that implement these solutions.\n, • Work with a great engineering team alongside partners from UX, Product, Sales and more, to keep Google as a trusted partner for many existing and future websites.\n

hackajob is collaborating with J.P. Morgan to connect them with exceptional professionals for this role. \n JOB DESCRIPTION \n We know that people want great value combined with an excellent experience from a bank they can trust, so we launched our digital bank, Chase UK, to revolutionize mobile banking with seamless journeys that our customers love. We're already trusted by millions in the US and we're quickly catching up in the UK - but how we do things here is a little different. We're building the bank of the future from scratch, channeling our start-up mentality every step of the way - meaning you'll have the opportunity to make a real impact. \n As a Senior Lead Mobile Software Engineer at JPMorganChase within the International Consumer Bank, you will play a key role in shaping and delivering our native mobile platform across iOS and Android. This is an architect-level, hands-on leadership role: you'll define the technical direction, contribute directly to production code, and provide day-to-day technical leadership for both the iOS and Android teams. \n Job Responsibilities \n\n • Own and evolve the end-to-end mobile architecture across iOS and Android, including app modularization, cross-cutting platform capabilities, and long-term scalability.\n, • Provide technical leadership across both mobile teams (iOS and Android): set standards, drive alignment, and ensure consistent implementation of shared patterns and practices.\n, • Remain hands-on: build and review core platform components, unblock complex engineering challenges, and contribute to key customer journeys.\n, • Partner with Product, Design, Backend, Security, Risk, and QA to translate business goals into robust technical solutions and delivery plans.\n, • Define and enforce a high bar for engineering excellence: code quality, maintainability, security, performance, accessibility, and reliability.\n, • Establish and improve mobile SDLC practices: planning, development, peer review, testing, release management, and operational support.\n, • Lead the mobile testing and quality strategy (unit/integration/UI automation) and drive measurable improvements in stability and release confidence.\n, • Own mobile build/release and operational maturity: CI/CD pipelines, distribution, feature flags, observability, crash/performance monitoring, and incident response.\n, • Mentor and coach engineers; support team growth through feedback, technical guidance, and strong engineering culture.\n, • Communicate clearly with senior stakeholders on technical trade-offs, progress, risks, and dependencies.\n\n Required Qualifications, Capabilities, and Skills \n\n • \n Extensive experience delivering native mobile applications in both IOS and Android \n • iOS (Swift) experience to include modern iOS architecture patterns and Apple frameworks\n, • Android (Kotlin) experience to include modern Android architecture patterns and Jetpack components\n, • Proven experience operating at a senior technical lead level: making system-level design decisions and driving adoption across teams.\n, • Strong knowledge of mobile fundamentals: performance, memory management, concurrency, offline-first patterns, networking, app lifecycle, and secure storage.\n, • Strong engineering practices: writing clean, testable code; effective code reviews; pragmatic documentation; and continuous improvement.\n, • Strong experience with API-driven apps (primarily REST, GraphQL) and collaboration with backend teams on contracts and integration patterns.\n, • Track record of raising the bar on quality engineering: test strategy, automation, code review discipline, and CI/CD improvements.\n, • Experience working in an agile environment and collaborating with geographically distributed teams.\n, • Strong stakeholder management and communication skills; ability to align across multiple teams and priorities.\n\n Preferred Qualifications, Capabilities, and Skills \n\n • Experience with React Native (preferred) and/or hybrid approaches, with the ability to make sound build-vs-buy and native-vs-cross-platform trade-offs.\n, • Experience designing and implementing shared design systems across iOS and Android (consistent UI patterns, accessibility standards, component libraries).\n, • Experience with CI/CD for mobile (e.g., build automation, signing, distribution, feature flags, release trains).\n, • Experience with observability and production support practices: crash analytics, performance monitoring, logging, alerting, and operational readiness.\n, • Experience leading multiple engineers/teams (people leadership or strong matrix leadership), including planning, prioritization, and delivery management.\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 FAQs 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 BNY to connect them with exceptional professionals for this role. \n Senior Associate, 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 Associate, Full-Stack Engineer to join our team. This role is located in London. \n Role Overview: We’re seeking a Full Stack Developer 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. \n In this role, you’ll make an impact in the following ways: \n\n • Design, build, and maintain backend services, batches and APIs, contributing to UI components as needed.\n, • Own end-to-end delivery: implementation, testing, deployment, observability, and reliability.\n, • Write clean, well-tested code; participate in code reviews and continuous improvement.\n, • Collaborate with product, design, and operations to translate business needs into technical solutions.\n, • Enhance performance, security, and resiliency through best practices and automation (CI/CD).\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 • Hands-on AI development using modern tools and IDEs (e.g., Windsurf).\n, • Solid understanding of programming concepts and microservices\n, • Proficiency in Java with Spring.\n, • Experience with CI/CD, automated testing (JUnit/Spock), and containers (Docker).\n, • Familiarity with microservices, observability/telemetry (e.g., Splunk, AppDynamics), and cloud deployments.\n, • Curiosity to understand the business domain and translate product strategy into technical solutions.\n, • Working knowledge of Groovy with Spock preferred.\n, • Working knowledge of JavaScript/TypeScript and Angular 15+ 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 Perk to connect them with exceptional professionals for this role. \n About Us \n Perk (formerly TravelPerk) is the intelligent platform for travel and spend management. Built to tackle the time-consuming, manual work that gets in the way of real work, our tools automate everything from travel bookings to expenses, invoice processing, and more. By eliminating this shadow work that wastes hours, erodes morale, and saps innovation, we’re on a mission to power real work, with real impact. \n We’re trusted by more than 10,000 companies worldwide, including Wise, On Running, Breitling, and Fabletics, and we’re tackling the 7 hours of lost productivity per employee each week, a $1.7 trillion problem. \n Founded in 2015, Perk has grown into a global company of more than 1,800 people across 12 offices globally, with headquarters in London and Boston. We combine innovation, control, and simplicity to transform how businesses work and how people feel at work. \n At Perk, we’re driven by our values, like being an owner, delivering a 7-star experience, and working as one team. We value curiosity, purpose, and mindset, not just knowledge, to unlock the power in your potential. Our talent team brings together leading minds from the travel and SaaS industries, representing over 70 countries. If you’re excited about having a real impact and shaping how millions of people experience work, we’d love you on the team. \n Visit www.perk.com to learn more. \n Are you a Software Engineer who thrives on real ownership? \n At Perk, we know that we feel most fulfilled when we can own the problem and the solution. This means taking responsibility for the entire lifecycle of a feature, from being part in understanding what our customers' pains are with our product team, design documents, coding to deployment, and measuring impact. You will see how your technical decisions move the needle for our customers daily. \n We prioritize autonomy and pragmatism, giving you the space to solve complex problems without unnecessary friction. Engineering excellence here is measured by the reliability and simplicity of the systems you build to power a global platform. \n Join the Flights team \n Flights is one of Perk's fastest-growing engineering areas — expanding from one team to four since 2025, with more growth ahead. \n The domain is genuinely complex. A single flight booking involves far more steps, suppliers, and failure modes than most people realise. Our job is to hide that complexity and deliver a seamless customer experience. We're not there yet — and that's the opportunity. \n You'll be working across mission-driven teams tackling core platform reliability, self-serve post-booking, booking error recovery, and airline inventory scaling. Each team is cross-functional, so you'll work alongside product, design, and operations — not just engineers. \n We know where we want to get to. We don't have all the answers for how to get there — and we want the people we hire to help us figure that out. \n How we work \n At Perk, we believe the best work happens when great people come together in small teams with a shared sense of purpose. Each team has real ownership of its domain, a genuine say in what gets built, and the autonomy to make it happen. We care about impact, and we trust our people to deliver it. \n AI at Perk \n AI is embedded in how we work and what we build. On the engineering side, it spans the whole workflow: our Notion, Jira, GitHub and Slack are AI-connected so you get up to speed fast, and day-to-day it helps with specifying features, writing and reviewing code, and automated AI PR review on every pull request. When something goes wrong in production, AI surfaces context across systems quickly. We also embrace agentic coding, using AI as an active collaborator, not just a prompt-by-prompt co-pilot. \n We expect candidates to use AI tools in our coding interviews. The bar is understanding your code and owning what you produce. That reflects how we work every day. \n What it means to be a staff engineer at Perk \n Own the technical vision across teams. \n You'll work across multiple teams to coordinate a shared technical direction. This means contributing to the creation of annual and quarterly plans in collaboration with product managers, engineering managers, and other engineers — and translating that into clear, actionable priorities that teams can work to today. \n Be hands-on, with purpose. \n Staff engineers at Perk are mostly hands-on — spending the majority of their time actively contributing within one or two teams, and the rest mentoring engineers, unblocking delivery, and working with dependent teams to move shared projects forward. You won't be pulled into excessive meetings or committees with a focus on impactful collaboration. \n Shape how we work, not just what we build. \n You'll take higher-level business goals and turn them into engineering approaches. That means proposing the shape of annual objectives, identifying architectural changes needed for scale, and making sure the team is investing its energy where it counts most — not just staying busy. \n Raise the bar for everyone around you. \n Staff engineers are mentors and multipliers. You'll support engineers through direct mentorship, design reviews, and pairing. You'll help explain technical complexity to the wider business — including why certain things take the time they do — and help the whole team level up their skills to better apply them to the domain. \n Lead across boundaries. \n Your influence won't stop at your own team. You'll coordinate across squads, contribute to engineering initiatives, and drive alignment across the broader organisation. When there are dependencies or blockers, you'll be the one connecting the dots. \n Desired skills and experience \n\n • \n Product engineering mindset: you work end to end — from understanding customer problems alongside product, through to deployment and measuring impact. Technical skill alone isn't enough; you need to be able to own a problem fully. \n • \n Cross-team technical leadership: proven experience coordinating significant, multi-team technical initiatives where you've had to manage dependencies, align stakeholders, and keep a longer-horizon project moving. \n • \n Architectural judgment: ability to design scalable, evolvable systems and articulate a clear technical roadmap — balancing long-term thinking with pragmatic, near-term delivery. \n • \n “You build it, you run it” experience: you've run your own services — monitoring, testing, rolling out, and operating them in production. The tools may differ; the mindset shouldn't. \n • \n Domain complexity: experience working in a domain with significant underlying complexity — ideally flights or travel, but also fintech or any industry where you've had to build reliable, customer-facing products on top of messy, constrained underlying systems. \n • \n Backend-heavy, full-stack comfortable: our stack is roughly 80% backend, 20% frontend. You should be comfortable across both, with the depth in backend systems. We use Python and AWS; we're open to people who've used different tools, as long as they can demonstrate they learn quickly. \n • \n Operational maturity: experience leading observability and reliability practices; defining SLOs, handling incidents, and conducting blameless post-mortems. \n • \n Mentorship and influence: a track record of levelling up engineers around you through mentorship, design reviews, and by modelling what great engineering looks like. \n • \n AI-driven development: experience with — or a strong interest in — modern AI-augmented workflows, including agentic coding and AI-assisted code review. \n\n How We Work \n At Perk, we take an IRL-first approach to work, where our team works together in-person 3 days a week. As such, this role requires you to be based within commuting distance of our hubs. We fundamentally believe in the value of meeting in real life to improve connectivity, productivity, creativity and ultimately making us a great place to work. \n For certain roles, we can help with relocation from anywhere in the world, English is the official language at the office. Please submit your resume in English if you choose to apply. Do not forget to submit an updated portfolio and/or resume. \n Perk is a global company with a diverse customer base, and we want to make sure the people behind our product reflect that. We’re an equal opportunity employer, which means you’re welcome at Perk regardless of how you look, where you’re from, or anything else that makes you, well, you. \n Protect Yourself from Recruitment Scams \n All official communication from Perk will always come from email addresses ending in @perk.com or @externalperk.com, our verified social media channels, or recruiters listed on our official LinkedIn page. We will never ask you to pay for equipment, training, or fees, request sensitive personal information such as bank details early in the process, or communicate through unofficial apps like WhatsApp, Telegram, or Signal. If you receive a message claiming to be from Perk that seems suspicious, please do not respond. Forward it to security [at] perk .com, and we will confirm whether it is legitimate. \n #LI-Hybrid

hackajob is collaborating with J.P. Morgan to connect them with exceptional professionals for this role. \n JOB DESCRIPTION \n Join Digital Markets Execution Technology (DMET) to shape the future of Execute, our front-office trading platform powering Markets businesses. As a Lead Software Engineer (UI), you will set front-end technical direction and lead hands-on delivery of a latency-sensitive, real-time user experience used directly by traders and sales. You will partner closely with business stakeholders, product specialists, designers, and control partners to build intuitive, high-signal workflows at scale. This role emphasizes engineering excellence, operational readiness, and secure, compliant delivery in a fast-paced global environment. \n Job Responsibilities \n\n • Lead the design and delivery of user interface capabilities across Execute, from discovery to production support\n, • Set front-end technical direction, including architecture, standards, performance, and testing strategy\n, • Partner with product, business stakeholders, and designers to translate trading workflows into intuitive UX\n, • Drive quality through thorough testing, troubleshooting, and performance optimization\n, • Build high-performance, real-time UIs with strong responsiveness and stability\n, • Establish and evolve scalable UI architecture, including component libraries and shared platform services\n, • Drive engineering excellence through code reviews, quality gates, CI/CD, observability, and operational readiness\n, • Ensure secure, compliant development practices aligned to firm standards\n, • Mentor and develop engineers, cultivating an inclusive team culture\n, • Collaborate with backend, platform, and SRE partners to deliver end-to-end solutions\n, • Drives team adoption of enterprise-authorized AI-assisted engineering practices within the work environment to improve code quality, delivery speed, and operational outcomes (e.g., AI-assisted code review/refactoring, test strategy acceleration, incident/root-cause analysis support), while establishing consistent validation standards (secure coding, peer review, automated testing) and promoting reuse of effective patterns across the team\n, • Applies knowledge of tools within the Software Development Life Cycle toolchain, including enterprise-authorized AI-assisted development and automation capabilities, to improve the value realized by automation\n\n Required Qualifications / Skills \n\n • Hands-on experience building production UIs with React and TypeScript in large-scale applications\n, • Strong knowledge of modern front-end engineering, including state management, asynchronous data flows, and UI architecture\n, • Expertise in performance optimization, testing strategies, and automation in CI/CD pipelines\n, • Experience delivering real-time or data-intensive user experiences\n, • Demonstrated technical leadership in setting standards, leading designs, and mentoring teams\n, • Solid software engineering fundamentals, including OO/design patterns, debugging, and documentation\n, • Familiarity with agentic development approaches across the software development lifecycle\n, • Strong communication skills and ability to work effectively in global, cross-functional environments\n, • Ability to tackle design and functionality problems independently\n, • Demonstrated experience leading effective use of approved AI-assisted software development tools (e.g., for coding, code review, test acceleration, troubleshooting) with the ability to set team expectations for validating AI outputs for correctness, performance, and security\n, • Strong understanding of responsible AI use in engineering workflows, including data sensitivity considerations, secure handling of inputs/outputs, and adherence to resiliency and security expectations; experience coaching engineers on safe, compliant adoption within delivery practices\n\n Preferred Qualifications / Skills \n\n • Experience in front-office trading or electronic execution domains\n, • Familiarity with financial market concepts and protocols\n, • Experience with UI component libraries, advanced data grid patterns, and visualization\n, • Exposure to backend-for-frontend patterns, event-driven architectures, and API design collaboration\n, • Experience operating UIs in regulated environments with strong auditability and controls\n\n Why Join Us \n You will lead and shape the UI for a mission-critical front-office execution platform where performance, resiliency, and user experience directly influence business outcomes and client satisfaction. The work spans real-time data, latency-sensitive workflows, and production-grade operational readiness, with close-to-the-business stakeholders and a global engineering organization. This role offers meaningful technical leadership scope, tangible impact, and the opportunity to raise the bar on engineering excellence while operating within strong security, compliance, and control expectations. \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 Oritain to connect them with exceptional professionals for this role. \n Oritain is the global leader in product origin verification, with locations in Auckland, Dunedin, London, Singapore and Washington D.C. \n We sit at the intersection of forensic science and supply chain technology, harnessing science and data to verify the genuine origin of materials across the world's most critical commodities. Our mission is to protect people and the planet by ensuring transparency and integrity in global supply chains. \n As we continue to evolve our platform and product capabilities, we are seeking a Senior Software Engineer to join our engineering team in London and play a central role in building the applications that bring our science to life. \n About the Role \n The Senior Software Engineer plays a key role in designing and building new customer-facing applications and APIs that sit at the heart of our product offering. You will work across the full stack, with a focus on building robust backend services and modern, responsive front-end experiences, all within a cloud-native environment on Microsoft Azure. \n Reporting to the Engineering Manager, you will take real ownership of what you build, working closely with Product, Design, Data and Science teams to deliver features end-to-end. This is a role for an engineer who cares as much about what they are building as how they are building it, and who wants their work to contribute to something that genuinely matters. \n For a software engineer who wants to work on technically interesting problems with real-world impact, in a collaborative team where craft and ownership are valued, this is a great opportunity. \n Key Responsibilities \n On the backend, you will design, build and maintain scalable services and RESTful/GraphQL APIs using Python with Django or FastAPI, writing clean, well-tested, production-grade code with a focus on reliability and performance. You will design and implement data models working with PostgreSQL and cloud-native data services, and build and maintain CI/CD pipelines with automated testing, linting and deployment as standard. \n On the frontend, you will build modern, responsive user interfaces using React with TypeScript, collaborating closely with Product and Design to translate requirements and wireframes into functional, accessible UI components. You will ensure frontend performance, accessibility and cross-browser compatibility throughout. \n Across the platform, you will contribute to infrastructure decisions and service architecture within our Azure environment, support observability, monitoring and alerting for production services, and participate in incident response and root cause analysis when issues arise. \n You will take end-to-end ownership of features from technical design through to delivery and iteration, participate actively in code reviews and architectural discussions, mentor and support junior and mid-level engineers, and partner with our Data and Science teams to understand how application services integrate with the broader data platform. \n Skills & Experience \n You bring significant professional experience, typically five or more years, in software engineering with a strong track record of delivering production systems. You have backend proficiency in Python with Django or FastAPI, strong frontend experience with React and TypeScript including component architecture, state management and modern tooling, and a solid understanding of relational databases, PostgreSQL preferred, covering schema design, query optimisation and migrations. \n You have experience with cloud platforms, ideally Microsoft Azure, and familiarity with containerisation using Docker and CI/CD practices. You bring a pragmatic, product-minded approach to engineering and strong communication skills that allow you to work effectively in a collaborative, cross-functional team. \n Experience with data engineering concepts such as ETL/ELT pipelines or data platforms like Databricks and Azure Data Factory would be an advantage, as would familiarity with event-driven architectures or message queues, experience with scientific, geospatial or time-series data, or exposure to infrastructure as code using Terraform. Comfort with AI-assisted development tools and an interest in integrating AI capabilities into products would also be welcome. \n Company Benefits \n\n • \n Hybrid working (minimum 3 days per week in our Farringdon office) \n • \n 35 days paid leave, inclusive of public holidays \n • \n Birthday off \n • \n Enhanced parental leave \n • \n Life insurance and critical illness cover \n • \n Choice of private medical insurance or annual health check \n • \n Employee Assistance Programme \n • \n Pension \n • \n Breakfast, snacks, Friday lunch and barista coffee in the office \n • \n Learning portal with over 100,000 assets for professional development \n\n We believe great teams are built from different perspectives, experiences and ways of thinking. We welcome applications from everyone and encourage you to bring your whole self to the process. If there is anything we can do to support you at any stage of hiring, please let the team know.

hackajob is collaborating with J.P. Morgan to connect them with exceptional professionals for this role. \n At JP Morgan Chase, we understand that customers seek exceptional value and a seamless experience from a trusted financial institution. That's why we launched Chase UK to transform digital banking with intuitive and enjoyable customer journeys. With a strong foundation of trust established by millions of customers in the US, we have been rapidly expanding our presence in the UK and soon across Europe. We have been building the bank of the future from the ground up, offering you the chance to join us and make a significant impact. \n \n As a Lead Software Engineer at JPMorgan Chase within the International Consumer Bank, you will play a crucial role in this initiative, dedicated to delivering an outstanding banking experience to our customers. You will work in a collaborative environment as part of a diverse, inclusive, and geographically distributed team. We are seeking individuals with a curious mindset and a keen interest in new technology. Our engineers are naturally solution-oriented and possess an interest in the financial sector and focus on addressing our customer needs. We work in teams focused on specific products and projects, providing opportunities to engage in areas such as fraud & financial crime prevention, identity services, money transfers, card payments, lending, customer onboarding, core banking, insurance products, rewards campaigns, and servicing innovations. \n Job responsibilities \n\n • Deliver end-to-end solutions in the form of cloud-native microservices architecture applications leveraging the latest technologies and the best industry practices\n, • Use domain modelling techniques to allow us to build best in class business products.\n, • Structure software so that it is easy to understand, test and evolve.\n, • Build solutions that avoid single points of failure, using scalable architectural patterns.\n, • Develop secure code so that our customers and ourselves are protected from malicious actors.\n, • Promptly investigate and fix issues and ensure they do not resurface in the future.\n, • Make sure our releases happen with zero downtime for our end-users.\n, • See that our data is written and read in a way that's optimized for our needs.\n, • Keep an eye on performance, making sure we use the right approach to identify and solve problems.\n, • Ensure our systems are reliable and easy to operate.\n, • Keep us up to date by continuously updating our technologies and patterns.\n, • Support the products you've built through their entire lifecycle, including in production and during incident management\n\n Required qualifications, capabilities & skills \n\n • Formal training or certification on software engineering concepts and applied experience\n, • Recent hands-on professional experience as a back-end software engineer\n, • Experience in coding in a recent version of the Java programming language\n, • Experience in designing and implementing effective tests (unit, component, integration, end-to-end, performance, etc.)\n, • Excellent written and verbal communication skills in English\n, • Experience with cloud technologies and distributed systems, RESTful APIs and web technologies.\n, • Knowledge of messaging frameworks.\n, • Seasoned with operating, supporting and the security of mission critical software applications.\n, • Understanding with different kinds of data stores (including relational data stores)\n, • Coach other team members on coding practices, design principles, and implementation patterns that lead to high-quality maintainable solutions.\n, • Manage stakeholders and effectively prioritize work across multiple work streams.\n\n Preferred qualifications, capabilities & skills \n\n • Experience in working in a highly regulated environment / industry\n, • Seasoned with cloud-native microservices architecture\n, • Proficient with AWS cloud technologies\n\n \n #ICBEngineering #ICBCareers \n \n \n \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 \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 Oritain to connect them with exceptional professionals for this role. \n Oritain is a global leader in forensically verifying the origin of products and raw materials. Through our proprietary methodology we harness cutting edge science, advanced technology, and specialized services to empower the world’s leading brands to ensure product integrity, meet regulatory demands, and reduce the risk of fraud and unethical sourcing. \n With offices in Auckland, Dunedin, London, Singapore and Washington D.C, our vision is to be the source of truth in global supply chains. Harnessing science, technology and services, our mission is to create a community of origin verified buyers and suppliers, protecting our people and the planet. Through forensic origin verification, we empower brands to make positive changes across their supply chain- creating real change in our world. \n About the Role \n We’re looking for a Software Engineer who wants to do more than just work through tickets. This role offers the opportunity to work across the full stack, contribute to real production systems, and grow quickly within a high-impact engineering team. You’ll be joining a fast-scaling business where engineering is a top priority, working closely with teams across London and internationally to deliver meaningful outcomes. \n This is an exciting opportunity to join a team that has recently gone through significant growth, offering you the chance to learn from experienced engineers and contribute to a modern cloud-based platform. You’ll be working in a culture that values ownership, pragmatism, and continuous improvement. The environment is fast-paced but highly collaborative, and you’ll have the chance to make a meaningful impact early on. \n Key Responsibilities \n In this role, you will build and maintain backend services and APIs using Python frameworks such as Django or FastAPI, while also developing modern, responsive frontend experiences using React and TypeScript. You’ll take ownership of features from design through to deployment and iteration, ensuring that your work delivers real value to end users. Alongside feature development, you will play a key role in improving system reliability, performance, and scalability by identifying bottlenecks, optimising queries and services, and contributing to performance improvements across the platform. \n You will work within a cloud-based environment, collaborating on deployments, CI/CD pipelines, and infrastructure improvements, gaining exposure to the full software lifecycle. You will also be responsible for debugging issues across the stack, supporting production systems, and contributing to root cause analysis when problems arise. A key part of the team’s approach is leveraging AI-assisted development tools such as Copilot, Cursor, or Claude, and you’ll be expected to actively use these tools to improve productivity, code quality, and learning. \n Skills & Experience \n We’re looking for someone with solid commercial experience in software engineering and a track record of contributing to production systems in a professional environment. You should have strong foundations in either backend or full stack development, ideally with hands-on experience in Python and a modern JavaScript framework such as React. You will be comfortable working with RESTful APIs, understanding application architecture, and writing clean, maintainable, and testable code. \n Experience working within cloud environments such as Azure, AWS, or GCP is highly desirable, along with some exposure to CI/CD practices, version control, and modern development workflows. You should demonstrate a willingness to learn new technologies and work across different areas of the stack, with a problem-solving mindset and a pragmatic approach to engineering. We are particularly interested in candidates who are already using, or actively adopting, AI-assisted development tools as part of their day-to-day work, as this is becoming an integral part of how the team operates. Strong communication skills and the ability to collaborate effectively in a cross-functional and distributed team are also essential. \n Company Benefits \n\n • \n Paid Leave- 35 days (inclusive of public holidays) \n • \n Birthday Off \n • \n Volunteering Leave Allowance \n • \n Enhanced Parental Leave \n • \n Life Insurance \n • \n Healthcare Cash Plan \n • \n Employee Assistance Programme (EAP) \n • \n Pension \n • \n Monthly Wellbeing Allowance \n • \n Breakfast, Snacks, Friday lunch & Barista Coffee Machine in the office \n • \n Learning Portal with over 100,000 assets available to support professional development \n • \n Hybrid working set-up (Farringdon, London) \n\n We believe great teams are built from different perspectives, experiences, and ways of thinking. We welcome applications from everyone and encourage you to bring your whole self to the process. If there’s anything we can do to support you, including any reasonable adjustments at any stage of hiring, please let the team know.

hackajob is collaborating with Version 1 to connect them with exceptional professionals for this role. \n Company Description \n Version 1 has celebrated 30 years in business and continues to be trusted by global brands to deliver technology and transformation solutions that drive customer success. Our deep expertise enables our customers to navigate the rapidly evolving technology landscape. We foster strong partnerships with global technology leaders including Microsoft, AWS, Oracle, Red Hat, OutSystems, Snowflake, ensuring that our customers are provided with the highest quality solutions and services. \n We’re an award-winning employer reflecting how our employees are at the very heart of what we do: \n\n • UK & Ireland's premier AWS, Microsoft & Oracle partner \n, • 3300+ strong, €350/£300m revenue business \n, • 10+ years as a Great Place to Work in Ireland & UK \n, • Best Workplace for Women in the UK & Ireland by GPTW \n, • Best Workplace for Wellbeing in the UK by GPTW \n\n We’re a core values driven company, we hire people who share our values, and we reward those who display and foster them, it’s deeply embedded within our DNA. Invest in us and we’ll invest in you!. \n Job Description \n We are seeking a Java Engineer to join our UK Digital Data & Cloud Practice. Our Digital Practice is expanding rapidly and you will have the opportunity to develop your career and technical skills. You will be working for one of our high-profile trading clients within the financial services domain, contributing hands-on to a Java-based development team supporting a high-volume message processing environment. \n The team is heavily Java-focused, operating within a client ecosystem that relies extensively on Kafka, Kubernetes/OpenShift, caching solutions, REST APIs, and high-throughput distributed systems. You will bring solid, practical experience in backend Java development and a keen interest in scalable distributed systems. \n Responsibilities \n Technical Delivery \n\n • Design, develop, and maintain backend components in Java, with a focus on performance and resilience.\n, • Contribute hands-on to features across messaging, caching, and distributed processing layers.\n, • Troubleshoot and resolve issues related to sequencing, recovery, message failures, and large-volume processing.\n, • Support releases, deployments, and production stability activities.\n, • Adhere to CI/CD pipelines, code quality standards, and operational readiness requirements.\n, • Apply performance, security, and resilience best practices, particularly around message handling.\n\n Collaboration \n\n • Work closely with the Technical Lead and peers to deliver against team objectives.\n, • Contribute to technical discussions, design reviews, and knowledge sharing within the team.\n, • Raise risks, blockers, and progress updates clearly within the team.\n\n Qualifications \n\n • Some exposure to trading or financial platforms, with an awareness of non-functional requirements such as latency, resiliency, throughput, and failover handling.\n, • Experience developing cloud-native applications with a microservices architecture running on Docker/OpenShift/Kubernetes.\n, • Solid application development skills in Java, SQL (SQL Server, Oracle, etc.) and messaging platforms such as Kafka and MQ.\n, • Experience with the Spring framework and Spring Boot technologies.\n, • Experience in Java REST API development and application security best practices (OAuth, JWT, etc.).\n, • Experience with build and source control tools: Gradle, Maven, Git/Bitbucket.\n, • Familiarity with caching services such as Redis.\n, • Awareness of AI coding assistants such as GitHub Copilot, Cursor, or Claude to accelerate development, generate boilerplate, and review code.\n, • Ability to apply AI tooling critically - validating, refactoring, and integrating AI-generated code rather than accepting output uncritically.\n, • Awareness of prompt engineering techniques relevant to software development workflows (code generation, test writing, documentation, debugging).\n, • Experience working in an Agile/Scrum environment.\n\n Additional Information \n Why Version 1? \n At Version 1, we believe in providing our employees with a comprehensive benefits package that prioritises their wellbeing, professional growth, and financial stability. \n\n • Share in our success with our Quarterly Performance-Related Profit Share Scheme, where employees collectively benefit from a share of our company's profits \n, • Strong Career Progression & mentorship coaching through our Strength in Balance & Leadership schemes with a dedicated quarterly Pathways Career Development programme \n, • Flexible/remote working, Version 1 is tremendously understanding of life events and people’s individual circumstances and offer flexibility to help achieve a healthy work life balance \n, • Financial Wellbeing initiatives including; Pension, Private Healthcare Cover, Life Assurance, Financial advice and an Employee Discount scheme \n, • Employee Wellbeing schemes including Gym Discounts, Bike to Work, Fitness classes, Mindfulness Workshops, Employee Assistance Programme and much more. Generous holiday allowance, enhanced maternity/paternity leave, marriage/civil partnership leave and special leave policies \n, • Educational assistance, incentivised certifications, and accreditations, including AWS, Microsoft, Oracle, and Red Hat \n, • Reward schemes including Version 1’s Annual Excellence Awards & ‘Call-Out’ platform. \n, • Environment, Social and Community First initiatives allow you to get involved in local fundraising and development opportunities as part of fostering our diversity, inclusion and belonging schemes. \n\n And many more exciting benefits… drop us a note to find out more. \n Version 1 is an equal opportunities employer. \n We are committed to building a diverse, inclusive and respectful workplace where everyone feels valued and able to thrive. We welcome applications from people of all backgrounds, identities and lived experiences, and we value the different perspectives people bring including those shaped by disability and neurodiversity. \n We want every candidate to have a positive and accessible recruitment experience. If you need reasonable adjustments at any stage of the process, please contact your recruiter at Version 1. We will consider all requests carefully, respectfully and confidentially. \n Video links: \n https://www.youtube.com/watch?v=F_d3ELTH5zo

hackajob is collaborating with Verisk to connect them with exceptional professionals for this role. \n Description \n Build technology that helps the world’s leading insurers make better decisions \n At Verisk, we combine data, analytics, and technology to help businesses make informed decisions and solve complex challenges. Our solutions power some of the world's most recognized insurance organizations, helping them operate smarter, faster, and with greater confidence. \n We're looking for a Principal Full Stack Engineer who enjoys solving complex technical problems, influencing architecture decisions, and building modern, scalable software that delivers real business impact. This is an opportunity to play a key role in shaping the future of our platform while working alongside experienced engineers in a collaborative and supportive environment. \n If you're energized by technical leadership, modern cloud technologies, and building products at scale, we'd love to hear from you. \n Responsibilities \n\n • Lead the design and development of large-scale software solutions that support critical business capabilities\n, • Shape technical architecture and engineering standards across multiple products and teams\n, • Build modern, cloud-native applications using scalable and resilient design principles\n, • Contribute across the full technology stack, from user interfaces to APIs and backend services\n, • Mentor engineers and provide technical guidance on complex development initiatives\n, • Drive best practices in software quality, performance, security, and maintainability\n, • Collaborate closely with Product, Engineering, and Architecture teams to translate business needs into technical solutions\n, • Support continuous improvement through modern DevOps and Agile engineering practices\n\n Qualifications \n Must-haves \n\n • Degree in Computer Science, Software Engineering, or a related discipline\n, • Significant experience delivering software solutions at Principal Engineer level\n, • Strong expertise in TypeScript, JavaScript, and Angular or comparable modern front-end technologies\n, • Experience building backend services using Node.js or similar technologies\n, • Proven experience designing and developing complex distributed systems\n, • Deep understanding of software architecture, design patterns, and engineering best practices\n, • Experience working with cloud platforms such as Azure or AWS\n, • Experience developing and deploying microservices-based applications\n, • Strong understanding of high-availability, scalability, and performance optimization concepts\n, • Experience working within Agile software development environments\n\n Nice to have \n\n • Experience with Swift and the Vapor framework for server-side API development\n, • Experience building APIs with technologies such as C# or Java\n, • Experience with NoSQL databases including Couchbase or MongoDB\n, • Familiarity with CI/CD pipelines, Docker, Kubernetes, and modern DevOps practices\n\n Why join Verisk? \n\n • Work on challenging technical problems with real-world impact\n, • Help shape products used by leading organizations across the global insurance industry\n, • Influence architectural decisions and technology direction\n, • Collaborate with highly skilled engineers in a culture that values innovation and continuous learning\n, • Access opportunities for professional growth, technical leadership, and long-term career development\n, • Join a stable, global organization investing heavily in modern technology and platform transformation\n\n #LI-KS1#Hybrid

hackajob is collaborating with J.P. Morgan to connect them with exceptional professionals for this role. \n JOB DESCRIPTION \n Client360 is one of JPMorganChase Commercial & Investment Bank's strategic pillars, building the future of our business and unifying the data fabric of all client activity. Combined with external data, Client360 leverages this unique data asset to deliver insight and enterprise rewiring at scale. \n Are you passionate about Agentic AI and operational transformation? As the Agentic AI Operations Associate, you will help drive the build and day-to-day operation of agentic AI solutions, enabling intelligent automation across Client360. You'll work closely with product, architecture, engineering, platform operations, and data operations teams to implement agent-led workflows and ensure they are scalable, reliable, well-controlled, and measurable. \n This role is suited to an engineer who can independently translate intent into working software, proactively improve delivery quality, and reduce the burden on senior team members by understanding the technical requirements without extensive explanation. \n Job responsibilities \n\n • Build and deliver software that enables agentic AI operations for Client360 (e.g., services, workflow components, integrations, automations, internal tools), working within established platform standards.\n, • Partner with architecture and engineering leads to implement the target-state Agentic AI workbench and integrated control environment, including connectivity patterns, orchestration hooks, and evaluation/monitoring integrations.\n, • Own small-to-medium engineering deliverables end-to-end: requirements clarification, design approach, implementation, testing, release, and post-release support.\n, • Contribute to code reviews and quality gates; proactively identify broken or risky changes and either fix them or propose specific remediations.\n, • Support operational readiness by contributing to runbooks, instrumentation/telemetry, dashboards/alerts (where applicable), incident learnings, and ongoing production hygiene.\n, • Contribute to CI/CD and release practices by working with automated build/test pipelines, deployment workflows, environment promotion, deployment verification, and rollback readiness.\n, • Help coordinate integration with platform and data operations teams to pivot workflows into agent-led operations while maintaining reliability, auditability, and a strong user experience.\n, • Support risk/control-aligned delivery by contributing to traceability and evidence (requirements â build â deployment â monitoring), in partnership with relevant SMEs and control functions.\n, • Assist in establishing and tracking KPIs (stability, adoption, time-to-value, automation effectiveness) and using data to drive continuous improvement.\n, • Collaborate with stakeholders across Markets, Payments, Global Banking, and the Private Bank to drive consistency, adoption, and continuous improvement of agentic AI solutions.\n\n Required qualifications, capabilities, and skills \n\n • 2 - 4+ years of real-world software delivery experience as an engineer (growth engineering, product engineering, full-stack development, backend, or platform), including shipping to production and supporting what you ship.\n, • Demonstrated ability to operate with minimal technical hand-holding: understands technical requirements quickly and can independently implement fixes and improvements with good judgment.\n, • Hands-on experience using AI coding assistants in day-to-day development (e.g., GitHub Copilot and/or Claude Code) to accelerate delivery, with an understanding of their limitations and the need for rigorous review/testing. (Use of any specific tool must align with JPMorganChase-approved tooling and policy.)\n, • Strong engineering fundamentals: version control, code review practices, testing strategy, debugging, and operational excellence habits.\n, • Familiarity with Continuous Integration and Continuous Delivery (CI/CD), including automated build/test pipelines, deployment workflows, release hygiene, and safe change practices (environment promotion, rollbacks, and deployment verification).\n, • Strong communication and collaboration skills, with the ability to work effectively across product, architecture, engineering, and operations teams and to explain technical concepts to non-technical stakeholders.\n, • Working knowledge (or strong willingness to learn) of delivery in regulated environments, including secure SDLC practices, data governance, logging/monitoring, and operational risk considerations.\n\n Preferred qualifications, capabilities, and skills \n\n • Experience building or operating AI-enabled systems (agentic workflows, orchestration frameworks, LLM-enabled automation) and/or observability for AI/automation in production.\n, • Experience working in a highly matrixed, complex organization and/or within a financial institution.\n, • Degree in Computer Science, Engineering, or a related field is beneficial, but is not a substitute for hands-on engineering delivery experience.\n, • Experience ensuring customers and stakeholders are engaged and positive about delivered solutions through strong rollout, enablement, and feedback loops.\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 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 Product Engineer, you'll be an integral part of our dynamic Wise for Banks team, working at the forefront of innovation, playing a key role in building scalable and robust systems that power our global payment network. You'll collaborate closely with Implementation, Solutions Engineering and Business Development teams and other Wise Engineering teams to support partner integrations alongside Product managers and embark on new and thrilling projects that expand our network of global partnerships. \n With expertise in Java, Spring Boot, Kafka, and PostgreSQL you'll design and implement highly available, resilient services to support our partner ecosystem's rapid growth. Collaborate with talented Engineering teams, explore various domains and contribute to over 700 Microservices at Wise. Team up with the delivery team and product managers to integrate our platform with global partners and drive the development of high-quality money transfers with unmatched speed. \n At Wise, we believe in fostering a culture of collaboration and knowledge sharing, so you'll have the opportunity to become a domain expert in correspondent banking services and share your wisdom with the wider company during planning sessions. We value your active involvement in cross-team collaboration, representing Wise Platform and championing quality. You'll also get to be a mentor and guide to our talented junior engineers, providing them with technical leadership and promoting best practices. \n To excel in this role, you should have a passion for building the future of international payments and a strong drive to connect banks and businesses globally with maximum ease and speed. \n Our team Partner Cash Management builds and maintains the infrastructure that enables banks to fund, hold, and manage money efficiently within interbank payment networks. Our platform helps partners optimise liquidity, support seamless payments, and manage foreign exchange (FX) risk at scale. \n What will you be doing? \n\n • \n Design, develop, and maintain highly scalable services in Java and Spring Boot within a microservices architecture. \n • \n Apply domain-driven design to build robust, scalable solutions. \n • \n Lead development efforts in event-driven architectures using Kafka or similar messaging systems. \n • \n Architect, design, and optimise relational databases (e.g., PostgreSQL) to ensure performance and scalability. \n • \n Collaborate with cross-functional teams to support partner integrations and expand the Wise payment platform globally. \n • \n Participate in code reviews, champion best coding practices and mentor junior engineers. \n\n Qualifications \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 Extensive experience with Java and Spring Boot for building backend services or similar languages and/or frameworks. \n • \n Strong expertise in microservices architecture and event-driven design. \n • \n Hands-on experience with Kafka or similar messaging systems. \n • \n Strong knowledge of relational databases like PostgreSQL, with the ability to design schemas, optimise queries, and ensure data integrity. \n • \n Proficiency in domain-driven design (DDD) to model complex business domains is a plus \n • \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 • \n Excellent problem-solving skills and the ability to work independently or in a collaborative team environment. \n • \n Strong communication skills, with the ability to convey technical concepts to both technical and non-technical audiences. \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 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 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’re looking for an experienced Backend Engineer with a strong backend focus to join our Business Pricing team. This is a unique opportunity to have a massive impact, helping a growing number of businesses around the world join and use Wise to solve their needs. \n The Business Pricing team is dedicated to building and helping businesses choose and manage the right account plans for their needs in a way that’s clear, easy, and delightful. You'll lead a team of talented engineers, collaborating daily with product managers, data analysts, and designers to continuously improve the pricing plans, experience for both new and existing customers, making them fairer, more intuitive, attractive and more scalable. \n Qualifications \n What does it take: \n\n • \n 5+ years of experience in Java or Kotlin (or other JVM based language) \n • \n Strong experience with Spring framework, relational databases, distributed and concurrent systems (Kafka) \n • \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 • \n You enjoy writing testable code and you have experience in testing strategies, such as unit testing, integration testing \n • \n You believe in and follow best coding practices, code reviews and open feedback \n • \n You have great communication skills and the ability to articulate complex, technical concepts to non-technical audience \n • \n You strive to improve our team culture and processes \n • \n A strong product mindset and passion for customer experience, you prioritise work with the customers in mind and make data-driven decisions to fix customer pain-points \n • \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\n Additional Information \n What the first six months in this role will look like \n\n • \n You’ll have onboarded and found your place through understanding your team, squad and guild vision and how you can contribute \n • \n Understanding the Fintech domain and our tech culture \n • \n You’ll have fully developed new features, from planning to release, and keep monitoring their adoption once live \n • \n Gone through two quarterly plannings and proposed ideas to take your product further \n\n What you get back: \n\n • \n RSU's in a growing company \n • \n An annual self-development budget \n • \n ❤️ Statutory maternity leave, with a perk of 18 fully paid weeks of parental leave for birth or adoption \n • \n ❤️ Paternity leave for 18 weeks at full pay \n • \n 3 fully paid ‘me days’ per year to help you manage life \n • \n Relocation and visa expenses covered \n • \n ️ A paid 6-week sabbatical leave after four years \n\n Interested? Find out more: \n\n • \n How we work – a practical guide \n • \n The Wise Tech Stack, 2025 edition \n • \n Our Engineering career map \n • \n ❤️Our values \n • \n …or check out our Engineering blog. \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. 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 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 Team you will be working with: Acquiring Risk \n The Acquiring Risk team is part of Acquiring Squad, in the Global Product tribe, dedicated to ensuring customers can receive money quickly and securely, using our full suite of Acquiring products. We build smart fraud detection and prevention systems to stop scammers and fraudsters from exploiting Wise or defrauding our customers. \n Supporting our full suite of Acquiring products — QuickPay, Payment links, Invoices, e-commerce, and more — we work closely with our financial crime teams to strike the perfect balance: seamless experiences for legitimate users, strong barriers against bad actors. \n How we work \n Our team is focused on building a great Acquiring experience for our business customers. To achieve this, we prioritise projects using a mix of data and intuition, focus on good execution and learn from our mistakes. \n What will you be working on? \n We're looking for a Backend Engineer to build a fraud engine that will help us ship new products and features quickly while keeping risk and cost low. This will involve working closely with Product, Data Science, Fraud Prevention Analysts and our Fraud agents to strike the right balance between scaling quickly and mitigating risk efficiently. \n Qualifications \n What do you need? \n\n • \n Hands-on experience with distributed systems, including microservices architecture and backend services supporting large-scale traffic. \n • \n Proven ability to deliver high-performance, low-latency systems with a focus on speed, scalability, and reliability. \n • \n Strong product-oriented mindset, with end-to-end ownership of features and good collaboration within the team. \n • \n Proficiency in Java (preferred) or solid experience with similar backend programming languages. \n • \n Familiarity with messaging systems such as Kafka or RabbitMQ, and strong knowledge of relational databases (SQL). \n • \n Excellent communication and collaboration skills, combined with a growth mindset and focus on delivering user and business value. \n\n Nice to Have: \n\n • \n Understanding of basic machine learning concepts and experience building data pipelines. \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: £68,000 - £87,500 + 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.

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 Platform Engineer in the Risk Domain, where you'll build the systems that make safe, global products possible. As part of our Platform Engineering team, you'll be at the intersection of Product and Risk – crafting systems that allow internal teams to ship faster, safer, and smarter. You won't just be writing code. You'll be building foundational services that other teams rely on to launch features across global markets. \n How we work: \n You'll be joining a team that values autonomy, creativity, and collaboration. We're building a platform from the ground up, with the support and reach of a product org that ships globally. Your work won't just scale technology – it'll scale trust. \n What will you be working on? \n We're designing a centralized risk platform – a system that unifies data and decision-making across identity verification, fraud detection, compliance, and more. This platform acts as the connective tissue between teams working on money movement, regional expansion, and customer safety. \n • Accelerate delivery: Enable product teams to launch faster with built-in risk tooling \n • Empower risk teams: Give them the systems they need to assess, respond, and protect—without blocking development \n • Drive real impact: Your work will directly reduce fraud, improve trust, and help us scale safely \n Qualifications \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 Strong proficiency in backend programming languages like Java, Python or Go. \n • \n Passion for building at scale – You've worked on high-throughput systems and know what it takes to keep services fast and reliable \n • \n Deep interest in system design – You think in terms of platforms, not just features \n • \n A desire to build meaningful infrastructure – You care about enabling others, not just shipping your own code \n • \n Excellent verbal and written communication skills, with the ability to convey technical concepts to both technical and non-technical audiences. \n\n Nice to Have: \n\n • Experience working in fintech or high-trust domains like risk, identity, or compliance\n, • Experience in messaging systems such as Kafka is a plus.\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\n What do we offer: \n\n • \n Starting salary: 87K - 111K GBP + RSUs \n • \n Wise Benefits \n\n #LI-AB3 #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. \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 Staff Engineer (IC5) to join our Risk Assessment Platform squad. Our mission is to build a platform that allows Wise product teams to stay safe and compliant by executing risk assessments quickly and easily, while enabling our Financial Crime and Compliance teams to build controls with minimal effort. \n Positioned exactly between these two worlds, our team is in the best possible place to drive company-wide impact. We ensure our customers can achieve their goals safely, conveniently, and without friction. Because we sit at the heart of the action at Wise, we deal with massive amounts of data and high-throughput systems—making this an incredibly attractive playground for engineers who love solving complex, high-scale problems. \n How we work: \n At Wise, we believe in autonomy, alignment, and impact. As an IC5 engineer, you won't just be executing tasks—you will be a visionary. You will own fundamental components and libraries, collaborate across diverse teams, and define the long-term technical strategy for your domain. We value open communication, high technical standards, and a passion for solving real-world financial challenges. \n What will you be working on?: \n In the near future, you will be spearheading technical solutions for our biggest upcoming challenges: \n\n • \n Data Integrity: Solving complex problems related to data lineage, completeness, and validity. \n • \n Bridging the Gap: Designing and defining the technical contracts between Product teams and Financial Crime teams. \n • \n End-to-End Flows: Building robust, scalable e2e risk assessment workflows. \n • \n System Optimization: Driving initiatives to continuously improve our speed, latency, and cost metrics. \n\n What do you need?: \n\n • \n Deep Backend Expertise: Solid, production-proven experience with Java and modern (micro)service architectures. \n • \n System Design & Protocols: A rock-solid understanding of both synchronous and asynchronous communication protocols. \n • \n Advanced Architecture Skills: Experience owning and designing fundamental components, shared libraries, and core infrastructure. \n • \n Technical Leadership: The ability to act as a visionary, mapping out a clear technical strategy for your ownership area and mentoring others to get there. \n • \n Strong Communication: Exceptional collaboration skills, with the ability to translate complex technical concepts and align a highly diverse set of stakeholders. \n\n Nice to Have: \n\n • \n Previous experience working closely with data streaming and processing frameworks. \n • \n Hands-on experience solving complex data validity or data lineage problems at scale. \n • \n Background working in Fintech, Regtech, or high-throughput financial systems. \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 + RSU \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 We are looking for a passionate Backend Software Engineer to join the Personal & Business Pricing Team. \n Pricing is core to Wise's mission of transparency. 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 Experience with Java or similar OOP language. \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: £87,500 - £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 Tesco to connect them with exceptional professionals for this role. \n Senior Software Engineer (SDE3) — Data & Intelligence Platform \n Supply Chain · Tesco Technology \n The role \n You'll be a core engineer on the data and intelligence layer that connects Tesco's supply chain forecasting outputs to the people and systems that act on them. The platform sits at the intersection of data engineering, applied ML, and developer infrastructure - you'll work across all three, owning problems end to end. \n This isn't a role where you'll spend your days in a narrow lane. The work is genuinely varied: one week you're designing a data API, the next you're improving retrieval quality in a RAG pipeline, the next you're working with infrastructure to get a service into production. We're looking for someone who finds that energising rather than uncomfortable. \n What you'll work on \n Data platform - a high-performance service that brings together multiple data sources - analytical, caching, vector, and object stores - behind a clean typed API. Supply chain data is high-volume and time-sensitive; getting the data layer right underpins everything else the platform does. \n Intelligence layer - we work closely with forecasting teams across the business who produce demand signals, predictions, and recommendations. Our job is to make that intelligence accessible, actionable, and explainable - surfacing it through well-designed APIs, keeping it fresh, and ensuring the right data reaches the right place at the right time. \n LLM integration - a conversational and tool-calling layer that gives supply chain teams natural language access to platform data and forecasts. You'll work on retrieval quality, tool design, prompt architecture, and streaming response pipelines. This is a relatively new area for us and there's genuine room to shape how it evolves. \n What we're looking for \n Someone who: \n • Takes ownership. When something is broken or missing, you fix it, you don't wait to be asked \n • Is comfortable with ambiguity. Not every problem will have a clear spec, you can navigate that without needing handholding \n • Writes code other engineers want to work with readable, tested, with the complexity in the right places \n • Has worked across backend services and data systems in production, and has the scars to show for it \n • Can pick up new technology without being precious about what they already know \n \n Technically, you're strong in TypeScript and Python (or willingness to learn quickly), you've built or operated data-intensive backend services, and you have some experience with LLM APIs or retrieval systems - enough to be productive quickly, even if you haven't done it at scale before. \n Kubernetes and cloud-native deployment experience is useful. So is supply chain or forecasting domain knowledge. Neither is required. \n \n The work is meaningful \n The platform influences ordering decisions across thousands of stores. When it works well, products are on shelf. When it doesn't, they aren't. That directness of impact is something most engineering roles don't offer. \n Nice to have \n • Experience contributing to shared frontend/backend or developer platform infrastructure \n • Infrastructure as code — Helm, Kubernetes manifests, CI/CD pipeline design \n • Supply chain, replenishment, or demand forecasting domain familiarity \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 The team you will join: Contacts \n The Contacts team is a core team at Wise, dedicated to making adding, finding, and managing your recipients as easy as possible. We own this experience end-to-end: from the scalable platform securing tens of millions of bank accounts customers send to, to the intelligent search algorithms and local integrations (like Pix) that power discovery, all the way to the customer-facing screens where users interact with their counterparties. The team is integral to Wise’s day-to-day operations — if our services go down, Wise goes down. \n What will you be working on: \n\n • \n Reimagining the contacts domain. We need to fundamentally rethink how we model people, businesses, and bank accounts. You and your team own the architecture for this: it’s a complex distributed systems challenge that touches everything: bank accounts, local payment networks, and the next generation of Wise features. \n • \n Scaling for Wise Platform: This isn't just for the Wise app. Big banks and enterprises use our API, which means our search and validation engines need to be lightning-fast and bulletproof, even when our biggest partners turn on the tap. \n • \n Defining the product roadmap: You’re not here to just churn through a backlog. You’ll work side-by-side with your Product Manager to figure out what we build next. You’ll be the one making the tough calls between shipping fast, staying secure, and building for the long term. \n • \n Growing the team: You will start with a large, high-output team with the potential to scale it further. \n\n Technical responsibilities: \n\n • \n Technical authority: You will act as the primary technical owner for the domain. You must meet the expertise bar of a senior back-end engineer, capable of driving deep architectural discussions and addressing technical debt autonomously. \n • \n Operational excellence: Drive initiatives to improve reliability and security. You will ensure the team proactively manages the health of the services that process millions of critical customer data points daily. \n\n Leadership responsibilities: \n\n • \n Team autonomy: Lead, mentor, and coach a team of 9 engineers, building a culture where the team can deliver quickly and reliably without your day-to-day intervention in every task. \n • \n People development: You are responsible for the performance and career growth of your engineers, identifying future leaders who can help you scale this domain. \n • \n Cross-functional alignment: Work closely with Regional teams, Wise Platform, and other functions to ensure our roadmap aligns with the wider Wise strategy. You will help the team navigate complex priorities and make trade-offs between speed, risk, and quality. \n\n What do you need? \n\n • \n Strong technical background: Expert in backend engineering (Java ecosystem preferred) with a track record of designing complex, distributed systems. You understand the difference between "working code" and "scalable architecture." \n • \n Leadership experience: You have led high-performing teams (hiring, performance management, coaching). You know how to manage a large team by delegating effectively to senior engineers. \n • \n Product mindset: You understand the "why" behind the "what." You can map technical efforts directly to business goals and customer value. \n • \n Strategic thinking: You can switch between reviewing a Pull Request and planning the 12-month technical strategy for a critical business domain. \n • \n Communication: Excellent communicator, capable of articulating technical concepts to non-technical stakeholders. \n\n Nice to haves: \n\n • \n Experience in fintech, payments, or "Identity/Graph" data domains. \n • \n Experience building high-throughput APIs for enterprise/platform clients. \n • \n Previous experience scaling a domain from a single team into multiple squads. \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 Backend Engineer to join the Account Sharing team within Wise’s Consumer Squad. The team is focused on building entirely new products in the shared finances space for consumers — including international joint accounts and kid accounts. \n Our mission is to make it easy for families, couples, friends, and flatmates across different countries to manage money together seamlessly through Wise. Unlike most existing solutions that are limited to domestic markets, we are building shared financial experiences that work globally. \n This is a highly product-oriented engineering role where you’ll help shape products from the ground up. You’ll work closely with Product Managers, Designers, Data Analysts, and User Researchers to deeply understand customer problems and turn ambiguous ideas into scalable financial products used by millions of customers worldwide. \n How we work \n For everything we build, we keep our customers at the center of decision-making. We prioritize work based on customer research, behavioral data, and direct feedback, and we iterate quickly based on what we learn. \n The Account Sharing team operates as a highly collaborative, cross-functional product team. Engineers are not expected to simply implement tickets — they are expected to contribute to product direction, challenge assumptions, influence technical strategy, and help shape the customer experience. \n The environment is greenfield and fast-moving. Requirements evolve quickly, and engineers are encouraged to take ownership, drive discussions, and work closely with stakeholders across engineering, product, design, and research. \n At Wise, we believe in autonomous teams where everyone contributes ideas, takes ownership, and helps define priorities together. \n Impact \n Your work will directly shape the future of shared finances at Wise. \n You’ll help build products that allow families, couples, flatmates, and friends across different countries to manage money together in ways that existing financial products often cannot support today. \n The systems and experiences you build will need to scale globally, support millions of customers, and navigate the complexities of international compliance, regulation, and financial infrastructure. \n This role offers the opportunity to influence both technical architecture and product direction while helping Wise expand into a strategically important area of consumer finance. \n What will you be working on? \n Key focus areas for the team are: \n\n • \n Building international joint accounts for globally distributed users \n • \n Expanding Wise kid accounts into additional markets \n • \n Creating shared finance experiences that work across borders \n • \n Designing scalable backend systems for high-growth consumer products \n • \n Developing features around shared spending, sending/receiving money, and account customization \n • \n Collaborating on customer discovery and product iteration \n • \n Scaling infrastructure and improving reliability across multiple markets \n • \n Building greenfield financial products from concept to production \n\n You’ll also have opportunities to work across multiple areas of the Wise ecosystem, including: \n\n • \n Send/receive money flows \n • \n Spend experiences \n • \n Authorization systems \n • \n FinCrime-related systems \n • \n Shared account infrastructure \n\n What do you need? \n\n • \n You know how to build scalable distributed systems and deliver customer-facing products used by millions of users. \n • \n You are proficient in backend programming languages such as Java, Kotlin, Python, or Go. \n • \n You have strong experience designing asynchronous, reliable, and scalable systems within microservice architectures. \n • \n You are comfortable working in greenfield environments where requirements evolve rapidly and ambiguity is part of the process. \n • \n You have a strong product mindset and enjoy collaborating closely with Product Managers, Designers, Analysts, and Researchers to shape solutions — not just implement them. \n • \n You care deeply about customer experience and understand how technical decisions impact end users. \n • \n You are comfortable contributing to architectural discussions, challenging assumptions, and influencing technical and product direction. \n • \n You write clean, maintainable, well-tested code and care about long-term scalability and reliability. \n • \n You are a strong communicator who can explain complex technical concepts clearly and collaborate effectively across teams. \n • \n You are comfortable operating independently while also contributing to a collaborative team culture. \n\n Nice to have \n\n • \n Experience building greenfield products from scratch \n • \n Experience working on international consumer products \n • \n Experience with payments, financial systems, or compliance-heavy environments \n • \n Experience building systems at global scale \n • \n Familiarity with event-driven architecture and messaging systems such as Kafka \n • \n Experience with customer-facing financial products \n • \n API-first development experience \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\n • \n Starting salary: £111,000 - £145,000k + 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 Join a team that is redefining how enterprise infrastructure technology is built, delivered, and scaled. At JPMorganChase, we invest in our engineers - giving you access to cutting-edge tools, meaningful mentorship, and the opportunity to grow your career across one of the world's most complex and innovative technology organizations. Here, your work doesn't just support a product - it powers the infrastructure that keeps global markets moving. \n As a Software Engineer III at JPMorganChase within the Infrastructure Platforms, Data Center Services team, you serve as a seasoned member of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. You are responsible for carrying out critical technology solutions across multiple technical areas within various business functions in support of the firm's business objectives. In this role, you will bring both technical depth and collaborative energy to a team that values quality, innovation, and continuous improvement. \n Job Responsibilities \n\n • Apply advanced technical skills to design, develop, and deliver full-stack solutions across frontend (React) and backend (Node.js/TypeScript, Python) services\n, • Create secure, high-quality production code and maintain algorithms that run reliably and synchronously with appropriate systems\n, • Produce architecture and design artifacts for complex application components, ensuring design constraints are met in implementation\n, • Gather, analyze, synthesize, and develop visualizations from large data sets in support of continuous improvement of software applications\n, • Proactively identify hidden problems and patterns in data, and use these insights to drive improvements to coding hygiene and system architecture\n, • Develop subject matter expertise in a specific technical domain relevant to Data Center Services (e.g., UI/UX, backend architecture, software development lifecycle tooling, testing strategy, or operational support)\n, • Contribute to software engineering communities of practice and employee resource groups through facilitation, guest speaking, or content contribution\n, • Mentor junior software engineers and actively support their technical growth and development\n, • Leverages enterprise-authorized AI coding assist tools within the work environment to improve code quality, delivery speed, and productivity (e.g., code generation/refactoring, unit test creation, documentation), while validating outputs through peer review, automated testing, and secure coding standards\n, • Applies knowledge of tools within the Software Development Life Cycle toolchain, including enterprise-authorized AI-assisted development and automation capabilities, to improve the value realized by automation\n\n Required qualifications, capabilities, and skills \n\n • Formal training or certification on software engineering concepts and proficient applied experience\n, • Hands-on practical experience in system design, application development, testing, and operational stability\n, • Proficiency in modern programming languages, with strong experience in JavaScript/TypeScript (React, Node.js) required\n, • Experience developing, debugging, and maintaining code in a large-scale environment using modern programming and database querying languages\n, • Solid understanding of agile methodologies, including continuous integration/continuous delivery, application resiliency, and security practices\n, • Demonstrated knowledge of software applications and technical processes within a technical discipline (e.g., cloud, artificial intelligence/machine learning, or mobile)\n, • Working knowledge of the Software Development Life Cycle\n, • Hands-on experience using enterprise-authorized AI-assisted software development tools within the work environment (e.g., for coding, testing, troubleshooting, or documentation) with demonstrated ability to critically evaluate and validate AI-generated outputs\n, • Understanding of responsible AI use in engineering workflows, including data sensitivity considerations, secure handling of inputs/outputs, and adherence to resiliency and security expectations\n\n Preferred qualifications, capabilities, and skills \n\n • Familiarity with Python for backend services or tooling\n, • Exposure to cloud technologies and infrastructure-as-code practices\n, • Experience with artificial intelligence or machine learning concepts and tooling relevant to infrastructure and operations use cases\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 FAQs 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 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 About the role \n We’re looking for a Lead Python Engineer to join our Data Team, where you’ll play a pivotal role in shaping the systems and data infrastructure that power our US products. \n In this role you’ll balance hands-on engineering with team leadership — owning the technical direction of your squad, mentoring a small team of 1–2 engineers, and still getting deep into the code yourself. You’ll design and build robust data pipelines, APIs and services that drive real decisions across the business, all while keeping quality and scalability at the forefront. \n You’ll be a key voice in architectural discussions, helping to define how we build and evolve our data platform as we scale into the US market. No two days look the same here. \n We’re building something great, and we’re looking for the right people to grow with us. If that sounds like you, we can’t wait to hear from you. \n Our Tech Stack \n Our stack is built on Python and FastAPI, deployed via Docker and Kubernetes on AWS, with ArgoCD handling our continuous delivery pipeline. \n What we’re looking for \n\n • \n Interest in leading or mentoring a small team of engineers, with the ability to balance hands-on delivery with team development \n • \n Deep, modern Python expertise; you write clean, idiomatic, well-tested code and hold others to the same standard \n • \n Some experience building and maintaining data pipelines, ETL processes, or data-intensive backend services \n • \n Solid understanding of FastAPI or a comparable modern Python web framework \n • \n Strong automated testing skills across unit, integration, and functional levels \n • \n Experience working with cloud infrastructure, ideally AWS, and comfortable with Docker and Kubernetes \n • \n Ability to drive technical decisions and communicate clearly with both engineers and non-technical stakeholders \n • \n Experience in a cross-functional or data-focused engineering environment is a strong plus \n • \n Familiarity with US financial products or regulated markets is a bonus, but not essential \n\n Interview process \n\n • \n A quick phone call with one of the team \n • \n A short coding exercise to complete in your own time \n • \n Technical Video Interview for 60 mins – meet the team you’ll work with daily \n • \n Culture interview for 30 mins \n • \n Final Interview \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: Team you will be working with: Acquiring Platform \n The Acquiring Platform team has the goal of receiving payments internationally, both cheap and convenient. This team has built an API, SDK and Webhooks that allow businesses and platforms, such as Woocomerce, to use Wise to power their checkout page. It offers the ability to take card payments and receive it in any currency, without forced and costly conversions. The team also manages the dashboards, payment method management, and payment details experience, together with other actions to be taken on the received payments such as refunding. \n This team is working to expand this functionality. We want our API to be able to offer more payment methods such as GooglePay, ApplePay and other local payment methods, such as PIX and UBI. You will also help us expand it into more platforms, so that Wise can power the checkout in the most popular Ecommerce stores builder and Payment Service Providers. \n What will you be working on?: \n You'd be joining a newly-formed team at a critical growth moment. Acquiring Platform was just established as its own team and is now building the infrastructure that will power Wise's entire merchant payment ecosystem. The work is high-visibility: expanding payment method coverage to include Google Pay, Apple Pay, PIX, and UPI, and extending the platform into major ecommerce stores and PSPs. These aren't incremental improvements. They're the integrations that unlock new merchant segments globally where you'll be building infrastructure used by tens of thousands of merchants. \n The team is small enough that your decisions have real weight, and senior enough that you'll have strong technical mentorship and career growth support. For engineers who want to work on fintech infrastructure at scale, with ownership and no bureaucratic overhead, this is a strong environment for it. \n Qualifications \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 • Strong proficiency in backend programming languages like Java, Python or Go.\n, • Expertise in designing and implementing RESTful APIs.\n, • In-depth knowledge of distributed systems principles. Experience in designing and optimising distributed architectures is a plus.\n, • Demonstrated experience working in product-led companies, with a strong product mindset that prioritises user needs and business goals.\n, • Excellent verbal and written communication skills, with the ability to convey technical concepts to both technical and non-technical audiences.\n, • Ability to break down complex problems into shippable milestones that deliver value fast.\n, • Proven experience in managing relationships with various stakeholders, ensuring alignment and understanding of project goals and requirements. Skilled in balancing stakeholder needs with technical feasibility.\n\n Nice to Have: \n\n • Solid understanding of database fundamentals.\n, • Experience in messaging systems such as Kafka is a plus.\n, • Good understanding of payment systems and financial transactions. \n \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\n What do we offer: \n\n • \n Starting salary: £87,500 - £111,000 GBP + RSUs \n • \n Wise Benefits \n\n #LI-AB3 #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. \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 hands-on AI Engineer to own the design and delivery of a customer‑facing compiler and interface that allows users to performance financial markets analytics via natural language. Working as part of our Web team, the ideal candidate will hold working knowledge of LLMs and AI agents and some level of familiarity with web frameworks. \n Responsibilities: \n\n • \n Own the end‑to‑end design and implementation of a customer‑facing AI capability integrated into our trade surveillance platforms \n • \n Build and evolve a multi‑layered AI agent capable of interpreting natural‑language user queries and consulting documentation to generate appropriate responses \n • \n Ensure generated results are presented clearly to users as well as the reasoning behind decisions \n • \n Integrate AWS Bedrock with our web backend to support LLM‑driven reasoning and workflows \n • \n Develop frontend components to surface AI outputs, user prompts, and confirmation flows for AI‑initiated actions \n • \n Work closely with cross-functional stakeholders e.g. product to ensure solutions are robust, explainable, secure and scalable \n\n Requirements \n\n • \n Full stack software engineering experience with a strong track record of building and owning complex, production systems \n • \n Demonstrated experience designing and delivering AI‑powered features that solve real customer problems \n • \n Deep familiarity with LLMs, AI agents and conversational systems, including their practical limitations \n • \n Solid theoretical understanding of machine learning fundamentals, including neural networks and transformer architectures \n • \n Experience with cloud‑based AI platforms such as AWS Bedrock is desirable \n • \n Experience using AI‑assisted development tools (e.g. Copilot or similar) to improve engineering productivity \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 Conveo.ai to connect them with exceptional professionals for this role. \n Hey! We're Conveo.ai \n Conveo is a YC-backed company in an active growth period. We started this year as a team of ~20 and are on track to reach ~120 by year end. On the engineering side, we're 13 today (possibly more by the time you're reading this), and we're right at the stage of deciding how this team runs. Join now and you'll have a real voice in shaping that structure — a rare opportunity for outsized impact. \n The engineering team is small and deliberately so. There are no product managers, no designer handoffs, no tickets waiting for someone else to prioritise. Engineers own the full distance from customer problem to working software, and that proximity to the product is exactly what makes this role interesting. You'll report directly to Maarten, our CTO. \n We care deeply about what we build and we genuinely enjoy building it together. ☺️ \n What we're building and why \n Conveo is the AI research platform enabling fast, affordable, and high quality consumer / B2B research. Global brands like Unilever, Google, and Orange use our AI video interviewer to generate insights across marketing, and product teams. \n Traditional research is slow, expensive, and superficial. Running it well requires expertise most teams don't have. That gap affects how well companies understand their customers and how well they can serve them. We're closing it. \n What you'll do \n We need a Senior Frontend Product Engineer who works backwards from the experience. This is someone who starts with the user's problem, not a spec, and owns everything between that conversation and the interface that ships. You shape what gets built, actively contributing to product direction, influencing what we build and how we build it, with real technical and strategic impact. \n Own the interface, end to end \n Build the interface customers open every day and can't imagine working without. React is the core of what customers see and touch — you lead frontend architecture in React and TypeScript, set the quality bar for components, state management, and performance. You work closely with backend and infrastructure as needed to ship complete features, including AI-powered ones built on LLM APIs and prompt engineering, but the interface is where you live. \n Be the engineering voice in every customer conversation \n When a customer has a need, an engineer hears it, interprets it, and solves it. You join customer calls (about once a week), form a clear point of view on what to build, translate feedback into scoped product decisions, and follow through. \n Use AI throughout \n You reach for agentic solutions first. You use AI to reason, build, review, and test at every stage and you help raise the bar for how the whole team works. Documentation overhead doesn't slow us down here — AI handles that layer, and you're someone who is happy to work that way. You stay current on what frontier models can do and bring that into what we ship. \n What you'll bring \n\n • \n 6+ years of experience building production frontend applications with TypeScript. \n • \n Deep frontend expertise with React — component architecture, state management, performance, and accessibility. \n • \n Comfortable enough with APIs and backend basics to ship end-to-end when needed. \n • \n Experience building AI-driven applications (e.g. prompt engineering, working with LLM APIs, and/or fine-tuning experience are a plus). \n • \n Can independently lead projects from concept to launch. \n • \n Excellent written and verbal communication skills in English with a keen eye for detail. \n • \n A collaborative mindset, able to work autonomously in a small, fast-paced team. \n\n Bonus \n\n • \n Experience with React Router v7 or Remix. \n • \n Design sensibility — you care about interaction detail, motion, and polish, not just functionality. \n • \n Experience with cloud infrastructure (AWS and/or GCP), background jobs, or PostgreSQL. \n • \n Experience at a small, fast-moving SaaS company where you've been client-facing. \n • \n Exposure to market research or qualitative research tooling. \n • \n You've shipped agentic AI systems to production and can speak to failure modes, evaluations, and tool design. \n\n ⭐️ Why join us? \n\n • \n Ship alongside engineers who've built and scaled products used by millions. \n • \n Work directly with frontier AI models and push what they can actually do. \n • \n Join a YC-backed team that's growing fast and gives you room to grow with it. \n • \n Competitive salary and meaningful equity. We want you to own a real piece of what we're building. \n • \n Offices in London, Antwerp, and New York. We work best together, so we ask for 3 days a week in the office. \n • \n Regular socials: rooftop drinks, team dinners, run clubs, and more. \n • \n Twice-yearly off-sites to places worth travelling to. Austria, Las Vegas, and Portugal are our last ones! \n • \n Private health coverage. \n • \n Enhanced employer pension contribution. \n • \n Refer someone great and earn up to $5,000. \n\n Compensation Range: £80K - £120K