Trabajos system engineer en Reino Unido

This role focuses on those who have military experience interested in working in the private sector. Amazon Web Services (AWS) is seeking a Critical Facilities Technician to join our Data Center Engineering Operations (DCEO) team. In this role you will support the operation, monitoring and maintenance of the electrical and mechanical infrastructure that powers AWS cloud services. AWS data centers operate 24/7 and rely on highly reliable power and cooling systems. As a technician in this environment, you will perform hands-on maintenance, equipment inspections, and troubleshooting to ensure infrastructure systems operate safely and reliably. You will work as part of a team responsible for maintaining mission-critical equipment including power distribution systems, generators, UPS systems and cooling infrastructure. This role operates on a shift rotation supporting 24/7 data center operations. About the Team The Data Center Engineering Operations (DCEO) team is responsible for maintaining the critical infrastructure that supports AWS data centers. Our technicians operate and maintain complex mechanical and electrical systems that provide reliable power and cooling for AWS cloud services. The team works in a highly operational, safety-focused environment, where attention to detail and strong technical skills are essential to maintaining service availability. Ideal Candidate Backgrounds We welcome applicants with experience from a range of technical environments including: • Data centres or critical facilities, • Building services or facilities maintenance, • Industrial or manufacturing plants, • Utilities or power generation, • Military technical roles, • Large commercial facilities such as hospitals or airports Why AWS Amazon Web Services operates one of the largest and most advanced data center infrastructures in the world. Our facilities teams maintain the critical infrastructure that supports millions of customers globally. AWS provides opportunities to build technical skills in large-scale electrical and mechanical systems, while working in a highly collaborative and safety-focused environment. Career Development Technicians in the Data Centre Engineering Operations team have opportunities to develop into roles such as: • Senior Critical Facilities Technician, • Data Centre Engineering Operations Engineer, • Facilities Operations Supervisor, • Infrastructure Operations Manager AWS provides opportunities to develop deeper expertise in critical infrastructure systems, operational leadership and data centre operations. Work Environment • 24/7 mission-critical facility, • Shift-based operations, • Work with large-scale electrical and mechanical infrastructure, • Combination of hands-on maintenance, monitoring and operational support Key job responsibilities Key Responsibilities • Perform planned preventative maintenance (PPM) and reactive maintenance on electrical and mechanical infrastructure systems, • Conduct routine plant inspections and equipment checks to ensure systems are operating correctly, • Monitor alarms and system performance using Building Management Systems (BMS) and other monitoring tools, • Assist with fault finding and troubleshooting across infrastructure systems including power distribution and cooling equipment, • Support operation and testing of critical systems including diesel generators, UPS systems, switch gear and cooling equipment, • Supervise specialist vendors performing maintenance or repair activities on site, • Follow permit-to-work and safety procedures for all maintenance and operational activities, • Participate in incident response and support troubleshooting during infrastructure events, • Maintain accurate maintenance records and operational logs, • Support testing activities including generator tests and infrastructure fail over exercises A day in the life A typical shift may include: • Performing daily plant inspections across electrical and mechanical infrastructure, • Monitoring alarms and system status through the Building, • Management System (BMS), • Responding to infrastructure alerts and assisting with initial troubleshooting, • Carrying out planned preventative maintenance tasks on site equipment, • Supporting generator tests and infrastructure system checks, • Supervising vendors performing maintenance activities, • Completing shift logs, plant status reports and operational handovers About the team About AWS Diverse Experiences AWS values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying. Why AWS? Amazon Web Services (AWS) is the world’s most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating — that’s why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses. Inclusive Team Culture AWS values curiosity and connection. Our employee-led and company-sponsored affinity groups promote inclusion and empower our people to take pride in what makes us unique. Our inclusion events foster stronger, more collaborative teams. Our continual innovation is fueled by the bold ideas, fresh perspectives, and passionate voices our teams bring to everything we do. Mentorship & Career Growth We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional. Work/Life Balance We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why we strive for flexibility as part of our working culture. When we feel supported in the workplace and at home, there’s nothing we can’t achieve. • Experience working with electrical or mechanical infrastructure, • systems, • Hands-on experience performing maintenance, inspections or, • troubleshooting on plant equipment, • Knowledge of infrastructure systems such as:, • power distribution equipment, • generators, • UPS systems, • HVAC / cooling systems, • pumps, motors or industrial equipment, • Ability to follow operational procedures and safety standards, • Willingness to work in a shift-based environment supporting 24/7, • operations, • 2+ years of data center engineering operations experience, • Bachelors degree in electrical, mechanical or equivalent engineering Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We value your passion to discover, invent, simplify and build. Protecting your privacy and the security of your data is a longstanding top priority for Amazon. Please consult our Privacy Notice (_) to know more about how we collect, use and transfer the personal data of our candidates. Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit _ for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.

hackajob is collaborating with J.P. Morgan to connect them with exceptional professionals for this role. \n We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. \n As a Lead Software Engineer at JPMorgan Chase within the Commercial & Investment Bank you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. As a core technical contributor, you are responsible for conducting critical technology solutions across multiple technical areas within various business functions in support of the firm’s business objectives. \n Working within the Data Analytics team you will be are responsible for applications that store large amounts of cross asset market data using KDB technology for real-time and historical access. This is an exciting time as we migrate to AWS, re-architect our applications and build-out greenfield projects. \n Job responsibilities \n\n • Executes creative software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems\n, • Develops secure high-quality production code, and reviews and debugs code written by others\n, • Identifies opportunities to eliminate or automate remediation of recurring issues to improve overall operational stability of software applications and systems\n, • Leads communities of practice across Software Engineering to drive awareness and use of new and leading-edge technologies\n, • Adds to team culture of diversity, equity, inclusion, and respect\n, • Develop core systems and frameworks based on KDB.\n, • Lead team members via book of work management. Improve team through SDLC, testing and continuous improvement of coding standards.\n, • Develop scalable real-time processing solutions using agile methodology.\n, • Partner with stakeholders to capture requirements and deliver solutions.\n, • Partner with the application support teams to maintain and support the platform. \n\n Required qualifications, capabilities, and skills \n\n • Formal training or certification on software engineering concepts and advanced applied experience\n, • Hands-on practical experience delivering system design, application development, testing, and operational stability\n, • Proficiency in automation and continuous delivery methods\n, • Proficient in all aspects of the Software Development Life Cycle\n, • Advanced understanding of agile methodologies such as CI/CD, Application Resiliency, and Security\n, • Development lead experience: requirements capture, task decomposition, time and effort estimation, delivery planning, testing, user acceptance testing.\n, • Deep understanding of KDB technology and Q language. At least 7 years of professional experience using KDB. With at least an additional 2 years as a Lead. \n, • Deep understanding of KDB+tick design and data organization, performance implications of different approaches.\n, • Practical experience developing/running large datasets and optimizing query performance.\n, • Practical experience scaling and load-balancing of KDB applications.\n, • Practical experience building resilient and high-availability KDB applications.\n\n Preferred qualifications, capabilities, and skills \n\n • Experience with market data venue and vendor data platforms.\n, • AWS Experience.\n, • Experience in Terraform and Kubernetes from managing a Production Plant in Public Cloud.\n, • Experience other languages e.g. Python/C/C++/Java.\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. \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 life easier and save them money. \n As part of our team, you will be helping us create an entirely new network for the world's money. For everyone, everywhere. \n More about our mission. \n Job Description \n We are the Global KYC and Onboarding squad in the Servicing department and we have a mission: to enable teams at Wise to expand and fine-tune the business in a "config change" manner all across the globe, while remaining compliant and safe for the customers. There are three teams in the squad: Business Onboarding Verification, Personal Onboarding Verification and Wise Platform Verification (our B2B platform). \n \n The scale we operate at: In FY2025, 15.6 million people and businesses used Wise, we onboarded over 5.9 million new customers (~500k/month), and moved £145.2bn across borders (~£400m/day) across 160+ countries and 40+ currencies. Our verification systems aren't supporting tools — they're core production infrastructure that protects customers, enables growth, and must stay reliable under constant change in regulations, policies, and evolving threat patterns. \n \n All of the teams are diverse, cross-functional groups passionate about solving complex problems with elegant solutions. We bring together backend and frontend engineers, mobile developers, designers, data analysts, and product managers who collaborate closely to deliver exceptional customer experiences. Our teams are responsible for the critical verification journeys that business and personal customers complete before using Wise's products. We own the entire verification lifecycle – from document collection flows and automated review systems to agent tooling and compliance monitoring. We operate with high ownership in a bottom-up, transparent culture, make data-driven decisions, and celebrate both technical excellence and customer impact. Right now we're focused on building KYC/FinCrime as a configuration-driven product, refactoring and building new scalable microservice systems, and increasing automation using ML/AI where it genuinely improves decisioning, review quality, and operational efficiency — with safe fallbacks and clear observability. \n As IC4, you'll shape architecture across the squad's services, lead the technical direction on initiatives like the configuration-driven KYC platform, and raise the engineering bar through mentorship and cross-team influence. As a team that touches both regulatory requirements and customer experience, we have unique opportunities to innovate in a space traditionally resistant to change. \n \n By joining one of our teams, you'll directly impact these customers by transforming a traditionally frustrating experience into one that's fast, intuitive, and fair. Your code will help individuals and small businesses access global banking faster, enable entrepreneurs to pay international employees on time, and allow people like you and your teammates support their families across borders without friction. We're not just building verification systems – we're removing barriers that stand between our customers and their financial freedom. \n We need like-minded engineers in all the teams in the squad, so we'll use the interview process to discover where your unique skills shine brightest. Ultimately, we want to match you with the team that perfectly aligns with your experience and sets you up for success! \n Qualifications \n As a Staff Backend Engineer (IC4), you'll provide technical leadership within your team, designing and implementing scalable, resilient systems that power our verification platform. You'll tackle complex engineering challenges, mentor other engineers, and collaborate with product and design to create solutions that make verification faster, more accurate, and more customer-friendly. \n What You'll Do: \n\n • \n Design, build and maintain high-performance, scalable backend services using Java, Spring Boot, and cloud technologies. \n • \n Lead technical initiatives that improve our verification systems, focusing on automation, reliability, and performance \n • \n Collaborate with product managers to translate business requirements into technical solutions \n • \n Mentor junior engineers, providing technical guidance and code reviews \n • \n Drive architectural decisions and technical strategy for verification systems \n • \n Build internal tools that help our verification agents work efficiently \n • \n Contribute to our engineering culture through knowledge sharing and best practices \n\n What We're Looking For: \n\n • \n You have 10+ years of Java 8+ knowledge, recent experience with Spring framework \n • \n Experience in working with SQL and NoSQL database \n • \n Strong system design skills with experience building distributed, high-throughput services \n • \n Track record of leading technical initiatives and mentoring other engineers \n • \n Strong understanding of security best practices and data protection principles \n • \n Excellent problem-solving skills and attention to detail \n • \n Ability to communicate complex technical concepts clearly to both technical and non-technical audiences \n • \n Experience with financial or KYC verification systems is a plus \n\n Additional Information \n Interested? Find out more: \n\n • \n How we work – a practical guide \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 Starting salary: Base salary of £111000 - £145000 + RSU \n • \n Wise Benefits \n\n #LI-JS1 #LI-Hybrid \n For everyone, everywhere. We're people building money without borders — without judgement or prejudice, too. We believe teams are strongest when they are diverse, equitable and inclusive. \n We're proud to have a truly international team, and we celebrate our differences. \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 Google to connect them with exceptional professionals for this role. \n Like Google's own ambitions, the work of a Software Engineer goes beyond just Search. Software Engineering Managers have not only the technical expertise to take on and provide technical leadership to major projects, but also manage a team of Engineers. You not only optimize your own code but make sure Engineers are able to optimize theirs. As a Software Engineering Manager you manage your project goals, contribute to product strategy and help develop your team. Teams work all across the company, in areas such as information retrieval, artificial intelligence, natural language processing, distributed computing, large-scale system design, networking, security, data compression, user interface design; the list goes on and is growing every day. Operating with scale and speed, our exceptional software engineers are just getting started -- and as a manager, you guide the way. \n With technical and leadership expertise, you manage engineers across multiple teams and locations, a large product budget and oversee the deployment of large-scale projects across multiple sites internationally. \n As the Technical Lead Manager, you will work with display and power management technologies for Android OS development across a range of devices. You will ensure the stability and extensibility of critical display and power frameworks for the entire Android ecosystem and partner with various teams including Pixel, Android partners, and internal Google teams to deliver essential support for new features, enable upcoming innovations, and identify and address gaps in Android's display and power capabilities. \n Android is Google’s mobile operating system powering more than 3 billion devices worldwide. Android is about bringing computing to everyone in the world. We believe computing is a super power for good, enabling access to information, economic opportunity, productivity, connectivity between friends and family and more. We think everyone in the world should have access to the best computing has to offer. We provide the platform for original equipment manufacturers (OEMs) and developers to build compelling computing devices (smartphones, tablets, TVs, wearables, etc) that run the best apps/services for everyone in the world. \n Minimum qualifications: \n\n • Bachelor's degree or equivalent practical experience.\n, • 8 years of experience in software development.\n, • 5 years of experience testing and launching software products.\n, • 3 years of experience with software design and architecture.\n, • 3 years of team leadership or management experience.\n, • 3 years of experience working in one of the following domains: Android, IOS, Embedded, Firmware.\n\n Preferred qualifications: \n\n • Master’s degree or PhD in Engineering, Computer Science, or a related technical field.\n, • 8 years of experience with data structures and algorithms.\n, • 3 years of experience in a technical leadership role leading project teams and setting technical direction.\n, • 3 years of experience working in an organization involving cross-functional, or cross-business projects.\n, • Experience working with program languages such as Java and Kotlin.\n\n Responsibilities: \n\n • Manage a team of software engineers as a Tech Lead Manager (TLM).\n, • Review and contribute to technical design documents, ensuring code quality, testability, and adherence to best practices.\n, • Conduct code reviews and provide constructive feedback to engineers.\n, • Diagnose, debug, and resolve technical issues, including performance and power optimization.\n, • Drive improvements to the team’s development processes and tools.\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 Wise is on a mission to create money without borders—making it instant, transparent, and eventually free. To support this rapid global growth, our Finance Squad ensures that our financial processes run in an efficient, scalable, and controlled manner. \n We are looking for a talented Senior Software Engineer II to join our Data Onboarding Team in London. In this role, you will be the driving force behind building, scaling, and optimizing the critical data pipelines on top of our Lakehouse (Trino + Iceberg) infrastructure following a strict Medallion Architecture (Bronze, Silver, Gold layers). You will build robust data pipelines that serve as the foundational bedrock for reporting and assurance across the entire Finance squad. \n The Finance Squad is responsible for steward-shipping the financial truth of Wise. The Data Onboarding team operates alongside Core Accounting, Finance Implementation, and Data & Assurance. Our team's mandate is to abstract product complexity and build reusable, domain-agnostic stream-enrichment pipelines. We handle high-throughput financial event data (processing hundreds of millions of events daily) to bridge the gap between immutable product events and audit-ready data structures. \n What will you be working on? \n Technical Leadership & Pipeline Engineering \n\n • \n Lakehouse Architecture: Design, build, and optimize robust end-to-end data pipelines on top of our Trino + Iceberg Lakehouse stack. \n • \n Medallion Implementation: Own the extraction, cleaning, and modeling layers to progressively refine raw event logs (Bronze) into verified subledgers (Silver) and structured Gold metrics. \n • \n Stream Processing: Work closely with high-throughput messaging queues (Kafka) and real-time computation models to maintain our data freshness SLAs. \n • \n Data Quality & Assurance: Embed rigorous, automated reconciliation checks within the data pipelines (e.g., balance and double-entry validations) to catch data discrepancies before they reach financial reporting layers. \n\n Strategic Impact & Collaboration \n\n • \n Product & Stakeholder Alignment: Partner directly with finance controllers, analysts, product and engineering to turn complex corporate finance needs into production-ready data schemas. \n • \n Platform Alignment: Address data scaling constraints, structural technical debt, and compute optimizations to directly align infrastructure costs with Wise's financial targets. \n\n Mentorship & Engineering Excellence \n\n • Upskilling: Assist and coach mid-level/junior engineers within the team, performing thorough code and technical design reviews.\n\n Must Haves (Hard Skills) \n\n • \n Data Lakehouse Mastery: Proven experience building data infrastructure using Trino / Presto and open table formats like Apache Iceberg or Delta Lake. \n • \n Advanced Data Modeling: Deep expertise in Medallion Architecture patterns, Star Schemas, and processing semi-structured financial data logs (JSON/Avro). \n • \n Robust ETL/ELT Orchestration: Expert proficiency in data transformation engines (such as dbt) and scheduling tools (such as Airflow). \n • \n Stream/Message Queues: Solid understanding of event-driven architectures and streaming processing via Apache Kafka. \n • \n Strong Programming Foundations: Proficiency in Python, SQL, or an Object-Oriented language (Java/Scala). \n\n Nice to Haves \n\n • \n Experience operating data assets within a regulated SOX/PCAOB compliance environment. \n • \n Familiarity with cloud data warehouses (e.g., Snowflake) and cloud compute orchestration. \n • \n Prior domain exposure to financial flows, double-entry ledger systems, or accounting integrations. \n\n Soft Skills \n\n • \n A strong sense of long-term technical ownership. \n • \n Excellent communication skills with the ability to bridge technical engineering realities with financial analyst requirements. \n\n What We Offer / Selling Points \n\n • \n The rare opportunity to help engineer the core "Engine of Trust" for a fast-growing global fintech moving billions in cross-border volume. \n • \n A chance to work beyond isolated data pipelines, building reusable libraries and system-wide framework layers rather than bespoke, one-off fixes. \n • Direct interaction and collaboration with top-tier product minds, data platform engineers, and global financial stakeholders. \n \n\n Interested? Find out more: \n\n • \n How we work – a practical guide \n • \n DEI @ Wise \n • Wise Tech Stack (2025 update)\n\n What do we offer: \n\n • Starting salary: £111k - £145k + RSUs\n, • Wise Benefits\n, • #LI-AB3 #LI-Hybrid\n, • \n Paved Paths: Create structured framework documentation and automated tooling to reduce onboarding friction for new data sources. \n • \n, • \n See what it's like to work at Wise London! \n • \n Our Engineering career map \n • Wise Engineering - https://medium.com/wise-engineering \n \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 J.P. Morgan to connect them with exceptional professionals for this role. \n JOB DESCRIPTION \n We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. \n As a Software Engineer III at JPMorganChase within the Firmwide LLM Serving Platform team, you are an integral part of an agile team that designs, builds, and operates the services that make large language models usable at scale. This is an infrastructure-meets-ML role: you don't need to be an ML researcher, but you should be excited to learn how model architectures and inference constraints translate into real production systems. You will contribute to a living platform where we optimize performance - pushing down latency, increasing throughput, maximizing GPU utilization, and eliminating waste across the request lifecycle. \n Job responsibilities \n\n • \n Build core backend services for LLM inference, including request routing, batching, scheduling, streaming responses, and quota/limits. \n • \n Implement and maintain APIs and SDKs used by product and application teams across the firm. \n • \n Profile and optimize performance end-to-end across CPU, memory, network, serialization, concurrency, GPU utilization, and caching. \n • \n Improve reliability and operability through health checks, graceful degradation, autoscaling behaviors, incident follow-ups, and runbooks. \n • \n Contribute to system design by breaking down ambiguous problems, proposing approaches, and making pragmatic tradeoffs. \n • \n Add observability with metrics, tracing, logging, dashboards, and actionable alerts tied to SLOs. \n • \n Support safe deployments through CI/CD improvements, canarying, feature flags, backward compatibility, and rollback plans. \n • \n Learn LLM serving fundamentals - tokenization costs, KV cache, quantization, context length tradeoffs, throughput vs. latency. \n • Leverages enterprise-authorized AI coding assist tools within the work environment to improve code quality, delivery speed, and productivity across complex deliverables (e.g., code generation/refactoring, unit test creation, documentation), while validating outputs through peer review, automated testing, and secure coding standards; contributes learnings and reusable patterns to improve broader team effectiveness.\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, • Add to team culture of diversity, opportunity, inclusion, and respect.\n\n Required qualifications, capabilities, and skills \n\n • \n Formal training or certification on software engineering concepts and applied experience. \n • \n Bachelor's Degree in Computer Science or equivalent. \n • \n Solid programming fundamentals: data structures, concurrency basics, debugging, testing. \n • \n Comfort working in one or more of Go, Python, or TypeScript, with the ability to ramp up quickly on the others. \n • \n Interest in distributed systems and system design, even if you haven't built large systems yet. \n • \n Curiosity about LLMs and AI model architecture, with willingness to learn quickly. \n • \n A measurement-driven mindset: you like profiling, benchmarking, and proving improvements with data. \n • Hands-on experience using enterprise-authorized AI-assisted software development tools within the work environment (e.g., for coding, test creation, troubleshooting, or documentation) with demonstrated ability to critically evaluate, validate, and refine AI-generated outputs for correctness, performance, and security.\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; ability to guide peers on safe and effective usage within team practices.\n\n Preferred qualifications, capabilities, and skills \n\n • \n Experience with performance profiling tools such as pprof, flamegraphs, or distributed tracing systems. \n • \n Familiarity with containers and orchestration (Docker, Kubernetes) and service-to-service networking. \n • \n Understanding of inference concepts: batching, streaming tokens, GPU memory constraints, KV cache. \n • \n Experience with high-throughput APIs (gRPC/HTTP), eventing/queues, or caching layers such as Redis. \n • \n Exposure to reliability practices: SLOs/SLIs, on-call rotations, incident reviews. \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 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 J.P. Morgan to connect them with exceptional professionals for this role. \n We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. \n As a Lead eSoftware Engineer at JPMorgan Chase within the Electronic Trading Technology group, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading products in a secure, stable, and scalable way. As a core technical contributor, you are responsible for building critical technology solutions across multiple technical areas in support of the firm’s business objectives. \n The Electronic Trading Technology (ETT) group is a dynamic team responsible for a suite of applications that execute electronic trading strategies, with a global presence spanning North America, Europe and Asia. The group’s responsibilities include the design, implementation and support of various low latency electronic trading systems with focus on next-generation Smart Order Router, Matching Engine, Market Access, and Risk Management. \n Job Responsibilities: \n\n • Execute creative software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems\n, • Develop secure high-quality production code, review and debug code written by others\n, • Identify opportunities to eliminate or automate remediation of recurring issues to improve overall operational stability of software applications and systems\n, • Collaborate with cross-functional teams to understand business needs and translate them into technical requirements.\n, • Lead communities of practice across Software Engineering to drive awareness and use of new and leading-edge technologies\n, • Act as a front office developer interacting closely with the desk\n, • Work on a wide range of deliverables, from frameworks and infrastructure to trading engines and algos\n, • Participate in all aspects of the software development cycle, from requirement gathering and design documents to implementation, integration and testing\n, • Stay abreast of industry trends, emerging technologies, and regulatory changes to ensure our trading platforms remain competitive and compliant. Proactively\n, • identify opportunities for innovation and improvement within the e-trading systems\n\n Required Qualifications, Capabilities, and Skills: \n\n • Formal training or certification on C++14 onwards concepts and proficient advanced experience\n, • Expertise in multi-threaded and concurrent programming\n, • Experience in TCP/IP network programming and familiarity with LBM/UME\n, • Proven experience in ultra-low latency application development\n, • Proficiency in Linux/Unix, with an understanding of OS and kernel architecture\n, • Advanced knowledge of system architecture, design, and business processes\n, • Ability to work collaboratively in teams and develop meaningful relationships to achieve common goals\n, • Familiarity with modern Continuous Integration development practices including all phases of the SDLC. Lead and follow Agile Methodologies and Principles\n\n Preferred Qualifications, Capabilities, and Skills: \n\n • Knowledge of Multi-Asset Electronic Trading and Equities, Futures, and Options Exchange Connectivity experience is desirable\n, • Experience with kernel tuning and low-level system programming\n, • Experience with Python, Git\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 Global Banking business is one of the largest wholesale banking client franchises in the world. We serve clients, including corporations, governments, states, municipalities, healthcare organizations, education institutions, banks and investors. \n Commercial Banking provides credit and financing, treasury and payment services, international banking and real estate services to clients—including corporations, municipalities, institutions, real estate investors and owners, and not-for-profit organizations.

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 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 Tesco to connect them with exceptional professionals for this role. \n Software Development Engineer II - Java Job Description \n As an SDE2 at Tesco, you are a mid-level individual contributor whose impact reaches across your team. You provide technical leadership for medium to large features, participate in their design, and take accountability for delivery. You are expected to implement and ship end-to-end stories, support other engineers, and start to build and prioritize your own work by understanding team problems and proposing solutions. This role is a stepping stone towards SDE3, with a focus on career development and technical growth. \n While specific responsibilities will evolve with Tesco’s business needs, the role’s key areas of impact include: \n · Developing high-quality software solutions, with proficiency in Java (Spring Boot or other frameworks). \n · Working with Microsoft Azure and Terraform (Infrastructure as Code) or demonstrating a willingness to learn. \n · Implementing and advocating CI/CD best practices for seamless software delivery. \n · Maintaining high-quality documentation to support development processes and system design. \n · Utilize data-driven decision-making, balancing short-term and long-term goals, and accepting appropriate trade-offs. \n · Apply Tesco architectural standards and best practices, including security-first thinking and use of tools for vulnerability management and secure coding. \n · Ensuring solutions are robust, scalable, and efficient. \n · Taking ownership of systems, driving reliability, maintainability, and performance. \n · Mentoring and supporting fellow engineers, fostering a culture of growth and collaboration. \n · Automating workflows and building tools/scripts to enhance efficiency. \n \n Technology stack we are using: \n · Languages: Experience in delivering Java (or any other JVM language), good to have: JS, TypeScript \n · Frameworks: Spring Boot or Micronaut \n · Cloud: Azure, Terraform for infrastructure automation \n · Architecture: Microservices \n · DB: SQL (PostgreSQL), NoSQL databases, e.g. Cosmos DB or Couch DB \n · Monitoring & alerting: Splunk, xMatters, New Relic etc. \n · VCS: GitHub \n · Zendesk & JIRA \n Requirements: \n · Solid experience in delivering Java or other JVM languages; familiarity with JS/TypeScript is a plus. \n · Experience with cloud platforms (Azure, AWS) and infrastructure automation (Terraform). \n · Good understanding of SQL (PostgreSQL) and NoSQL databases (e.g., Cosmos DB). \n · Familiarity with monitoring and alerting tools (Splunk, xMatters, New Relic). \n · Experience working with Agile methodologies (Scrum/Kanban) \n · Good English communication skills \n · Experience in system design \n · Experience in taking ownership of a project and leading a team from technical/ project perspective \n · Proactive attitude

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 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 Our lean and dedicated technical team of 5 currently includes the Senior Business IT Manager, two Senior System Administrators, and a System Administrator. You will be the third Senior System Administrator, playing a key role in supporting our 400 staff across the 5th and 6th floors of our Hammersmith HQ. The team also provides regular support to our Dusseldorf office (25 people) with occasional travel, and remotely supports our two outsourced call centres located in India and South Africa. \n The impact you’ll have: \n As a Senior System Administrator, reporting directly to the Senior Business IT Manager, you'll be responsible for the strategic and high-level operational support necessary to ensure the smooth, day-to-day running of all IT systems for every user across all regions. This role acts as a key escalation point for both internal and external stakeholders. \n Your day-to-day: \n\n • \n Support, and administrate a large-scale, multi-platform estate encompassing Google Workspace, Microsoft Azure, and Jamf Pro \n • \n Serve as the primary contact for network issues, collaborating with the broader senior team to resolve problems and conduct necessary network maintenance across different sites. \n • \n Lead large event meeting setup, support and general AV support/break-fix as needed and support 20 Google Meeting rooms. \n • \n Manage multiple queues of tickets using Freshservice within our SLA. \n • \n Manage and run weekly joiners and leavers, account creations and deactivations. \n • \n Support UK Office, Ireland Office and Dusseldorf office (Onsite and remote). \n • \n Completing technical projects in line with quarterly business key results. \n\n Your skillset: \n\n • \n 8+ years working experience as an IT Support Engineer or Administrator \n • \n Degree in a technical subject or industry standard certificates \n • \n Strong working knowledge of Google Workspace, Azure and JAMF \n • \n Strong working knowledge in networking \n • \n Strong working knowledge of managing Mac and Windows devices in an enterprise environment \n • \n Strong working knowledge of managing iOS and Android devices in an enterprise environment \n • \n Strong working knowledge of setting up AV and running large meetings \n\n Desirable: \n\n • \n Experience with Palo Alto, Aruba and Cisco \n • \n Managing AI tools in an enterprise environment, we use Gemini, ChatGPT and Claude \n • \n Experience with n8n in an enterprise environment \n\n The interview journey: \n\n • \n Interview with a Talent Partner - 30 mins \n • \n 1st Stage with Hiring Manager and Senior Team Member(s) - 45 mins \n • \n 2nd Stage - Case Study Presentation and Technical Interview - 1 hour \n • \n 3rd Stage - Key External 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 Sierra to connect them with exceptional professionals for this role. \n About us \n At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing offices in Atlanta, New York, London, Paris, Madrid, Munich, Singapore, Japan, and Sydney. \n We are guided by a set of values that are at the core of our actions and define our culture: Trust, Customer Obsession, Craftsmanship, Intensity, and Family. These values are the foundation of our work, and we are committed to upholding them in everything we do. \n Our co-founders are Bret Taylor and Clay Bavor. Bret currently serves as Board Chair of OpenAI. Previously, he was co-CEO of Salesforce (which had acquired the company he founded, Quip) and CTO of Facebook. Bret was also one of Google's earliest product managers and co-creator of Google Maps. Before founding Sierra, Clay spent 18 years at Google, where he most recently led Google Labs. Earlier, he started and led Google’s AR/VR effort, Project Starline, and Google Lens. Before that, Clay led the product and design teams for Google Workspace. \n What you’ll do \n As a Forward Deployed Infrastructure Engineer at Sierra, and a founding member of this function, you will own the end-to-end lifecycle of customer deployments, while helping define how Sierra’s AI platform is deployed and operated across enterprise environments. You'll work directly with enterprise customers to architect, deploy, upgrade, and manage Sierra's AI platform infrastructure — ensuring every deployment meets their security, compliance, and operational requirements. In addition, you’ll establish the standards, tooling, and processes that make deployments scalable and repeatable, and partner cross-functionally with Engineering, Product, Sales, and Customer Success. This role will define how Sierra scales some of its most complex customer engagements. \n\n • \n Own deployment architecture conversations and execution — designing and implementing deployment strategies across customer environments, including VPC configuration, permissioning, networking, and infrastructure provisioning. \n • \n Manage the full infrastructure lifecycle for some of Sierra’s most critical customers: initial deployment, ongoing upgrades, scaling, and incident support. \n • \n Develop and maintain deployment runbooks, upgrade procedures, and automation tooling to make operations repeatable and reliable. \n • \n Partner with engineering teams to ensure Sierra's platform is deployable and operable across diverse customer requirements. \n • \n Work with customers' platform engineering, security, and DevOps teams to navigate their infrastructure constraints and compliance requirements. \n • \n Collaborate with Sales and Customer Success to scope infrastructure requirements during pre-sales and onboarding, translating customer needs into concrete deployment plans. \n\n What you'll bring \n\n • \n 4+ years of experience in infrastructure, DevOps, platform engineering, or solutions architecture roles — with significant time spent on customer-facing deployment work. \n • \n Deep experience with AWS services, Terraform, container orchestration, and cloud networking (VPCs, IAM, DNS, load balancing). \n • \n Track record of managing deployments in customer-owned cloud environments, including navigating security reviews, compliance requirements, and change management processes. \n • \n Ability to navigate ambiguity with enterprise stakeholders — from platform engineers to CISOs — and turn infrastructure conversations into actionable deployment plans. \n • \n Strong operational instincts: you think about upgrades, rollbacks, monitoring, and failure modes from the start, not as an afterthought. \n • \n Comfortable working in a fast-moving environment and collaborating across engineering, product, and go-to-market teams. \n • \n Degree in Computer Science or a related field, or equivalent professional experience. \n\n Even better… \n\n • \n Hands-on experience with Go services, GraphQL APIs, or LLM infrastructure in production environments. \n • \n Past experience at an early-stage company where you built deployment operations, playbooks, and tooling. \n • \n Familiarity with observability and incident management in distributed systems (Prometheus, Grafana, Datadog, or similar). \n • \n Experience with CI/CD pipeline design, deployment automation, or infrastructure self-service tooling for enterprise customers. \n\n Our values \n\n • \n Trust: We build trust with our customers with our accountability, empathy, quality, and responsiveness. We build trust in AI by making it more accessible, safe, and useful. We build trust with each other by showing up for each other professionally and personally, creating an environment that enables all of us to do our best work. \n • \n Customer Obsession: We deeply understand our customers’ business goals and relentlessly focus on driving outcomes, not just technical milestones. Everyone at the company knows and spends time with our customers. When our customer is having an issue, we drop everything and fix it. \n • \n Craftsmanship: We get the details right, from the words on the page to the system architecture. We have good taste. When we notice something isn’t right, we take the time to fix it. We are proud of the products we produce. We continuously self-reflect to continuously self-improve. \n • \n Intensity: We know we don’t have the luxury of patience. We play to win. We care about our product being the best, and when it isn’t, we fix it. When we fail, we talk about it openly and without blame so we succeed the next time. \n • \n Family: We know that balance and intensity are compatible, and we model it in our actions and processes. We are the best technology company for parents. We support and respect each other and celebrate each other’s personal and professional achievements. \n\n What we offer \n We want our benefits to reflect our values and offer the following to full-time employees: \n\n • \n Flexible (unlimited) paid time off \n • \n Medical, dental, and vision benefits for you and your family \n • \n Life insurance and disability benefits \n • \n Retirement plan dependent on country of employment \n • \n Parental leave \n • \n Fertility and family building benefits through Carrot \n • \n Lunch, as well as delicious snacks and coffee to keep you energized \n • \n Discretionary benefit stipend giving people the ability to spend where it matters most \n • \n Free alphorn lessons \n\n These benefits are further detailed in Sierra's policies, may vary by region, and are subject to change at any time, consistent with the terms of any applicable compensation or benefits plans. Eligible full-time employees can participate in Sierra's equity plans subject to the terms of the applicable plans and policies. \n Be you, with us \n We're working to bring the transformative power of AI to every organization in the world. To do so, it is important to us that the diversity of our employees represents the diversity of our customers. We believe that our work and culture are better when we encourage, support, and respect different skills and experiences represented within our team. We encourage you to apply even if your experience doesn't precisely match the job description. We strive to evaluate all applicants consistently without regard to race, color, religion, gender, national origin, age, disability, veteran status, pregnancy, gender expression or identity, sexual orientation, citizenship, or any other legally protected class.

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

hackajob is collaborating with J.P. Morgan to connect them with exceptional professionals for this role. \n JOB DESCRIPTION \n Join us to directly influence the future of technology at JPMorganChase. As a Senior Security Architect - SecOps and Vulnerability Management, you'll collaborate with top cybersecurity and engineering talent, solving complex challenges and enabling safe, secure innovation. Your passion for security and drive to make a real impact are valued here. Grow your skills in a dynamic environment designed for achievers. Help us build products that prioritize security from the start. \n Job Summary: \n As a Senior Security Architect - SecOps and Vulnerability Management in the Cybersecurity & Technology Controls team for International Consumer, you will proactively partner with technology and business colleagues to identify and address security issues. You will embed security culture, lead threat modeling, and drive architecture reviews to ensure our products are secure by design. Your role will be pivotal in managing emerging risks, influencing product strategy, and serving as the subject matter expert for the SecOps and Vulnerability Management strategy as well as embedding detection and response capabilities on a modern technology stack. You will collaborate globally, supporting audit, regulatory, and risk initiatives, with a focus on cloud computing and emerging technologies. \n Job Responsibilities: \n\n • Design, scale, and manage the enterprise SIEM architecture to provide centralized visibility and high-fidelity threat detection across all corporate and cloud infrastructure.\n, • Develop and influence advanced SIEM correlation rules, custom data parsers, and detection logic to significantly minimize alert fatigue for the SOC team.\n, • Architect the end-to-end SBOM lifecycle to continuously track, analyze, and mitigate open-source and third-party software supply chain risks.\n, • Design a risk-based vulnerability management platform that automatically prioritizes infrastructure and application flaws utilizing real-world exploit intelligence and asset criticality.\n, • Build and optimize SOAR playbooks to automate incident response workflows, accelerate threat containment, and streamline vulnerability ticketing.\n, • Provide senior technical escalation support during critical security incidents and drive post-incident root-cause analysis to continuously improve defensive controls.\n, • Cultivate a security-first culture across product, technology, and business teams by providing developer-friendly tooling, training, and reusable secure patterns that accelerate rather than hinder delivery.\n, • Act with urgency to manage emerging security issues, monitor risk indicators, and recommend resolutions. Serve as the escalation point for IT Risk and Cyber domains related to Cybersecurity Operations and Vulnerability Management.\n, • Partner with engineering leads, product owners, and vendors to ensure effective technology risk management, translating regulatory and policy requirements into actionable, engineer-friendly controls.\n, • Support audit, regulatory, and risk activities by providing evidence of control effectiveness and translating compliance requirements into automated, repeatable processes.\n, • Identify and address unfamiliar technology components, share best practices, and influence peers to drive continuous improvement in SecOps and Vulnerability Management maturity across the organization.\n, • Uses enterprise-authorized AI capabilities within the work environment to accelerate cybersecurity risk analysis and control assessment, validating outputs and handling data according to sensitivity and security requirements.\n, • Drives reuse-first adoption of AI-assisted security validation within SDLC/toolchain routines, improving control testing, remediation quality, and traceability/auditability in line with resiliency expectations.\n\n Required Qualifications, Capabilities, and Skills: \n\n • Hands-on experience advising and influencing enterprise SIEM platforms (e.g., Microsoft Sentinel, Splunk, Chronicle/SecOps). Must be proficient in writing/reviewing advanced detection logic (KQL, SPL, or YARA rules).\n, • Deep execution knowledge of generating, managing, and analyzing Software Bills of Materials (SBOMs using frameworks like CycloneDX or SPDX) and integrating them with tools like Dependency-Track or Snyk to track open-source vulnerabilities.\n, • Advanced threat modeling experience (e.g., STRIDE-LM) for SIEM data flows, log ingestion pipelines, and vulnerability management platforms\n, • Experience architecting vulnerability programs using tools like Tenable, Qualys, or Wiz, specifically utilizing EPSS (Exploit Prediction Scoring System) alongside CVSS to determine patching prioritisation.\n, • Ability to design and influence automated response playbooks using SOAR platforms\n, • Practical experience creating reference architectures and patterns for engineering teams.\n, • Proven ability to design and deploy automated preventive and detective guardrails at scale.\n, • Ability to solve design and functionality problems independently.\n, • Strong written and verbal communication skills.\n, • Demonstrated success in influencing peers and stakeholders.\n, • Ability to evaluate and recommend emerging technologies for future state architecture.\n, • Demonstrated experience using enterprise-authorized AI capabilities within the work environment to support cybersecurity architecture workflows with strong validation habits and awareness of data sensitivity.\n, • Ability to assess and validate AI-assisted security recommendations before adoption, escalating uncertainty and ensuring outcomes align to security, resiliency, and auditability expectations.\n\n Preferred Qualifications, Capabilities, and Skills: \n\n • Experience deploying AI-native capabilities within Google SecOps, leveraging Gemini-powered intelligence and ML-based anomaly detection to enhance UEBA and accelerate SOC triage at scale.\n, • Experience partnering with Red/Purple Teams to simulate attacks and actively validate that SIEM rules fire as intended.\n, • The ability to identify thematic vulnerability trends and common denominators to drive highest-impact, lowest-effort Vulnerability remediation.\n, • Experience operating in regulated organizations with a 3LoD model.\n, • Willingness to challenge existing processes respectfully.\n, • Experience translating policy and regulatory requirements into control design for engineers and architects.\n, • Proven ability to upskill and learn modern technologies.\n, • Experience in financial services consumer businesses or Fintech organizations.\n\n #ICBCareers \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 J.P. Morgan to connect them with exceptional professionals for this role. \n JOB DESCRIPTION \n Join us to shape the future of electronic trading technology, where your expertise in C++ and hardware acceleration will make a global impact. You'll collaborate with talented engineers to deliver market-leading solutions that power high-speed trading across global markets. We value creativity, technical excellence, and a passion for continuous improvement. At JPMorganChase, you'll find opportunities for career growth, skill development, and meaningful contributions. Be part of a team that thrives on solving complex challenges and advancing industry standards. \n As an Ultra Low Latency C++ Lead Software Engineer at JPMorgan Chase in the Electronic Trading Technology team, you will design, build, and operate market gateway solutions with hardware FPGA acceleration. You will drive the software development lifecycle, focusing on stability, latency optimization, and continuous improvement. You'll partner with hardware engineering teams to integrate FPGA pipelines with our C++ software stack, ensuring high reliability and operational excellence. Your work will directly impact trading connectivity and risk management applications used by clients and internal businesses. You'll help foster a collaborative, innovative team culture. \n Job Responsibilities: \n\n • Execute creative software solutions across design, development, and troubleshooting.\n, • Design, develop, and test reliable, high-quality C++ code for trading connectivity and risk controls on Unix/Linux platforms.\n, • Implement end-to-end low latency client setups, including production rollout and post-release validation.\n, • Automate remediation for recurring issues to improve operational stability.\n, • Establish and execute test strategies for latency, throughput, and resiliency.\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, • Lead the development of market access trading and risk management modules.\n, • Participate across the software development lifecycle of electronic trading services.\n, • Collaborate with Application Development, Business Analysts, and Operations teams.\n, • \n Integrate FPGA pipelines with C++ software for deterministic performance. \n\n Required Qualifications, Capabilities, and Skills: \n\n • Proficiency in modern C++ on Unix/Linux with strong multithreading and object-oriented design fundamentals.\n, • Hands-on experience in system design, application development, testing, and operational stability in production environments.\n, • Scripting skills (Python, Perl, Shell) for automating development, testing, and operational tasks.\n, • Advanced understanding of Agile methodologies, including CI/CD, resiliency, and security.\n, • Ability to review and debug code written by others.\n, • Knowledge of low-level TCP/IP and network stack behavior.\n, • Comfort working closely with infrastructure and networking teams.\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, • Bachelor's degree in Computer Science, Engineering, Mathematics, or related discipline.\n, • \n Excellent understanding of software-hardware interaction. \n\n Preferred Qualifications, Capabilities, and Skills: \n\n • Demonstrated experience in low latency design and development using C/C++, including DMA, exchange connectivity, and pre-trade risk systems.\n, • Exposure to FPGA development for financial industry applications, including embedded software and kernel driver development for FPGAs and related systems.\n, • Proficiency with PCI Express, TCP/IP sockets, L1/L3 switches, and integrating C++, Verilog, and VHDL solutions in Linux environments.\n, • Experience implementing and certifying exchange connectivity using FIX, SBE, and native binary protocols, with a focus on low latency order entry, as well as creating and automating test strategies for functional and non-functional requirements in production-like environments.\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 J.P. Morgan to connect them with exceptional professionals for this role. \n JOB DESCRIPTION \n Description \n Cloud Engineering Acceleration (Team XLR8) accelerates delivery by going where the need is greatest and solving high-impact problems to deliver public cloud solutions reliably and securely for the biggest bank in the world. We partner with platform teams and are trusted to tackle the hardest problems first - earned through consistent delivery and a strong commitment to quality - so our recommendations carry real weight. \n We work across a variety of tech stacks and domains while staying consistent in our engineering standards. We practice iterative development, Pair Programming, Test Driven Development, and Specification by Example, and we actively build engineering culture wherever we engage. The team invests in every engineer through dedicated learning time and a collaborative environment where knowledge-sharing is expected in both directions. \n Job Responsibilities \n\n • Design and implement platform services and infrastructure across public cloud environments, with a focus on architecture, integration patterns, and system reliability.\n, • Own the full Software Development Lifecycle, including automating CI/CD pipelines and local development environments (not just operating within them).\n, • Write, review, debug, and maintain secure, high-quality production code; hold team output to a consistent standard, including AI-generated code.\n, • Lead design reviews and architecture discussions to improve technical quality and drive better solutions.\n, • Collaborate with partner teams to evaluate, adopt, and scale tooling and methodologies - including agentic AI development practices - that improve developer experience and platform quality.\n, • Drive operational excellence by identifying recurring issues and resolving them through automation rather than tolerance.\n, • Provide leadership and accountability for delivery outcomes, technical direction, and day-to-day execution.\n, • Coach and mentor engineers; raise the bar on code quality, testing discipline, and engineering standards.\n, • Communicate clearly with technical and non-technical audiences, articulating the business value behind technical decisions.\n, • Influence and improve engineering culture and practices across teams you support.\n\n Required qualifications, capabilities, and skills \n\n • Formal training or certification in software engineering, backed by strong hands-on delivery experience.\n, • Excellent coding ability with well-reasoned, clearly held views on quality and testing.\n, • Demonstrated ownership of SDLC, including CI/CD automation and local development tooling.\n, • Practical cloud-native experience building and operating services on AWS, Azure, or GCP.\n, • Solid understanding of application resiliency and security.\n, • Expertise in at least one programming language, with the ability and willingness to learn additional stacks (e.g., Java, Go, Python, Terraform, Kubernetes) as needed.\n, • Confidence using and critically evaluating agentic AI development tools; applies judgment on correctness, quality, security, and performance rather than accepting outputs at face value.\n, • Leadership experience with accountability for delivery, technical direction, and coaching/mentoring.\n, • Strong communication skills across technical and non-technical audiences, including active listening and empathetic leadership.\n, • Clear understanding of business value behind technical decisions and the habit of applying that lens throughout delivery.\n\n Preferred qualifications, capabilities, and skills \n\n • Strong hands-on experience in Java, Go, and/or Python.\n, • Experience with Specification Driven Development and/or Behavior Driven Development.\n, • Hands-on experience with agentic development methodologies and tooling.\n, • DevOps experience across the delivery pipeline.\n, • Background in financial services or another heavily regulated environment.\n, • AWS, Azure, or GCP professional certification (or equivalent experience).\n, • Track record of coaching engineers or shaping technical practices across multiple teams (beyond a single team).\n, • Experience contributing to developer platforms, shared engineering capabilities, or internal platform tooling.\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 Sierra to connect them with exceptional professionals for this role. \n About us \n\n • \n At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing offices in Atlanta, New York, London, Paris, Madrid, Munich, Singapore, Japan, and Sydney. \n • \n We are guided by a set of values that are at the core of our actions and define our culture: Trust, Customer Obsession, Craftsmanship, Intensity, and Family. These values are the foundation of our work, and we are committed to upholding them in everything we do. \n • \n Our co-founders are Bret Taylor and Clay Bavor. Bret currently serves as Board Chair of OpenAI. Previously, he was co-CEO of Salesforce (which had acquired the company he founded, Quip) and CTO of Facebook. Bret was also one of Google's earliest product managers and co-creator of Google Maps. Before founding Sierra, Clay spent 18 years at Google, where he most recently led Google Labs. Earlier, he started and led Google’s AR/VR effort, Project Starline, and Google Lens. Before that, Clay led the product and design teams for Google Workspace. \n\n What you’ll do \n\n • \n Design and deliver production-grade AI agents: You'll build and ship highly performant, reliable, and intuitive AI agents that are central, mission-critical and drive revenue directly to Sierra's growth. These aren't prototypes—they are powerful, scalable systems running in production environments across industries like finance, healthcare, and commerce. \n • \n Drive the Agent Development Life Cycle (ADLC): You'll have complete ownership and autonomy from initial pilot through deployment and continuous iteration. You'll be responsible for building, tuning, and evolving AI agents in production environments, defining the standard for ADLC best practices along the way. \n • \n Partner with large enterprises and cutting-edge startups: You’ll work directly with leaders at some of the world’s largest enterprises to understand their most pressing business challenges, and build AI agents that transform how they operate at scale. You'll also partner with the most cutting-edge startups in London, embedding AI agents across their entire business stack to drive innovation and efficiency. \n • \n Build the future of the platform: Your direct work with customers will guide the evolution of Sierra's core platform. You'll surface unmet needs, prototype new tools and features, and collaborate with research, product, and platform to shape the future of AI agent development and Sierra's product. \n\n Example projects \n These are some examples of projects that engineers on our team have worked on recently: \n\n • \n Design and build AI agents for large telecommunications and media companies that consistently outperform human agents in managing subscription churn \n • \n Develop and refine AI agents capable of navigating complex customer interactions, like troubleshooting a broken device and personalizing product recommendations \n • \n Create generalizable AI agent frameworks tailored for industry-specific use cases. See some examples in our financial services blog! \n • \n Facilitate design partnerships for new product initiatives, such as new agent architectures, self-service capabilities, and generative agent development \n • \n Experiment with the latest voice models and figure out how to integrate them at scale to enterprise-grade customers \n\n What you'll bring \n\n • \n Experience building and scaling end-to-end production systems \n • \n Strong technical problem-solving skills, especially in fast-changing, ambiguous environments \n • \n A builder and tinkerer’s mindset with high agency - you find creative ways to overcome obstacles and ship \n • \n Comfort working directly with customers to understand their needs and solve real-world problems \n • \n Excellent communication skills - clear, direct, and persuasive across technical and non-technical audiences \n\n Even better... \n\n • \n Experience building or deploying AI/LLM systems in production \n • \n Have been a founder or founding engineer - you know what it means to balance craft, ownership, and speed \n • \n Familiarity with tools that power today's AI agents: eval frameworks, agent tooling, RAG pipelines, and prompt engineering \n • \n Prior experience with React, TypeScript, and/or Go \n • \n Previous roles where you interfaced with customers or led technical projects with external stakeholders \n\n Our values \n\n • \n Trust: We build trust with our customers with our accountability, empathy, quality, and responsiveness. We build trust in AI by making it more accessible, safe, and useful. We build trust with each other by showing up for each other professionally and personally, creating an environment that enables all of us to do our best work. \n • \n Customer Obsession: We deeply understand our customers’ business goals and relentlessly focus on driving outcomes, not just technical milestones. Everyone at the company knows and spends time with our customers. When our customer is having an issue, we drop everything and fix it. \n • \n Craftsmanship: We get the details right, from the words on the page to the system architecture. We have good taste. When we notice something isn’t right, we take the time to fix it. We are proud of the products we produce. We continuously self-reflect to continuously self-improve. \n • \n Intensity: We know we don’t have the luxury of patience. We play to win. We care about our product being the best, and when it isn’t, we fix it. When we fail, we talk about it openly and without blame so we succeed the next time. \n • \n Family: We know that balance and intensity are compatible, and we model it in our actions and processes. We are the best technology company for parents. We support and respect each other and celebrate each other’s personal and professional achievements. \n\n What we offer \n We want our benefits to reflect our values and offer the following to full-time employees: \n\n • \n Flexible (unlimited) paid time off \n • \n Medical, dental, and vision benefits for you and your family \n • \n Life insurance and disability benefits \n • \n Retirement plan dependent on country of employment \n • \n Parental leave \n • \n Fertility and family building benefits through Carrot \n • \n Lunch, as well as delicious snacks and coffee to keep you energized \n • \n Discretionary benefit stipend giving people the ability to spend where it matters most \n • \n Free alphorn lessons \n\n These benefits are further detailed in Sierra's policies, may vary by region, and are subject to change at any time, consistent with the terms of any applicable compensation or benefits plans. Eligible full-time employees can participate in Sierra's equity plans subject to the terms of the applicable plans and policies. \n Be you, with us \n We're working to bring the transformative power of AI to every organization in the world. To do so, it is important to us that the diversity of our employees represents the diversity of our customers. We believe that our work and culture are better when we encourage, support, and respect different skills and experiences represented within our team. We encourage you to apply even if your experience doesn't precisely match the job description. We strive to evaluate all applicants consistently without regard to race, color, religion, gender, national origin, age, disability, veteran status, pregnancy, gender expression or identity, sexual orientation, citizenship, or any other legally protected class.

hackajob is collaborating with J.P. Morgan to connect them with exceptional professionals for this role. \n JOB DESCRIPTION \n At JPMorganChase, 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 As a 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 improving the reliability, resilience, observability, and operability of customer-facing digital banking services. We build automation, define measurable reliability practices, reduce operational friction, and partner with engineering teams to ensure services are designed, delivered, and operated with reliability in mind. \n Job Responsibilities \n\n • Collaborate with development teams to enhance the developer experience, providing tools and infrastructure that support agile methodologies and continuous integration/continuous deployment.\n, • Identify problems, propose solutions, and execute software design, development, operations, and technical troubleshooting.\n, • Develop secure, high-quality full stack production code, and review and debug code.\n, • Support the products you build through the full lifecycle, including production support and incident management.\n, • Collaborate with teams to understand the functional requirements of existing complex business applications.\n, • Applies knowledge of tools within the Software Development Life Cycle toolchain, including enterprise-authorized AI coding assist tools within the work environment to improve code quality, delivery speed, and productivity, while validating outputs through peer review, automated testing, and secure coding standards.\n, • Contribute to software engineering communities of practice and events that explore new and emerging technologies.\n, • Promote a team culture of diversity, opportunity, inclusion, and respect.\n\n Required Qualifications, Capabilities, and Skills \n\n • Practical knowledge of the full software development lifecycle, including system design, application development, testing, and operational stability.\n, • Ability to develop, debug, and maintain code using modern programming languages and database querying languages.\n, • Good understanding of Java 17+ fundamentals, concurrency, memory management, and object-oriented programming paradigms with hands-on experience with Spring and server-side frameworks (e.g., Spring Boot) and good API design skills.\n, • Best understanding of DevOps practices and framework\n, • Knowledge of integration technologies such as REST APIs.\n, • Experience with Public Cloud services in Production (we use AWS).\n, • Experience with Infrastructure as Code (Terraform or other).\n, • Experience in architecting, supporting, and implementing CICD migrations.\n, • Preferrable to have experience with front end languages and frameworks such as TypeScript and React.\n, • Practical cloud native experience preferably on AWS\n, • Solid understanding of agile practices, including continuous integration and delivery, application resiliency, and security.\n, • Understanding of responsible engineering practice, including data sensitivity considerations, secure handling of inputs and outputs, and adherence to resiliency and security expectations.\n\n Preferred Qualifications, Capabilities, and Skills \n\n • Familiarity with modern back-end technologies particularly with Enterprise Java and Spring boot framework\n, • Knowledge of UX design concepts such as responsive web design.\n, • Understanding of microservices architecture, Debugging expertise in Kubernetes\n, • Understanding of Infrastructure Tools, preferably Terraform, and AWS services understanding.\n\n #ICBCareers \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 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 J.P. Morgan to connect them with exceptional professionals for this role. \n JOB DESCRIPTION \n Description \n We are seeking an experienced and motivated Lead Software Engineer - Athena to work on our Risk platform and Aggregation system. In this role, you will design, develop, and integrate sophisticated solutions that support trading desks and back office functions across rates products. You will work at the intersection of technology and finance, delivering high-impact systems that enable critical risk management and profit & loss (P&L) analysis for our trading operations. \n Job Responsibilities \n\n • Build and maintain robust software solutions supporting rates trading activities.\n, • Collaborate closely with quantitative analysts, traders, risk managers, product managers, and other technology teams.\n, • Develop scalable, high-performance Python code to process large volumes of market data and perform complex financial calculations.\n, • Implement risk metrics, P&L attribution frameworks, and data pipelines connecting trading systems to downstream consumers.\n, • Participate in architectural decisions, code reviews, and technical design sessions to shape platform evolution across Rates and Equities.\n, • Gather requirements from business users and translate business needs into technical solutions; communicate technical constraints in business terms.\n, • Maintain and enhance existing and legacy applications when required.\n\n Required qualifications, capabilities, and skills \n\n • Minimum 10 years of hands-on Python development experience.\n, • Strong preference for candidates with a financial services background.\n, • Solid understanding of software engineering principles including object-oriented design, testing methodologies, and version control practices.\n, • Demonstrated ability to write clean, maintainable code and work effectively within large, complex codebases.\n, • Strong verbal and written communication skills with the ability to articulate technical concepts to both technical and non-technical stakeholders.\n, • Proven ability to gather requirements and collaborate across multiple teams and functions.\n, • Capability to translate business needs into technical solutions and explain technical constraints in business terms.\n, • Willingness to understand and work on legacy applications when required.\n\n Preferred qualifications, capabilities, and skills \n\n • Prior experience with financial risk stack platforms such as SecDB, Quartz, or Athena.\n, • Knowledge of rates products including Swaps, Securities, Options, and Repo.\n, • Familiarity with risk methodologies and P&L calculation frameworks.\n, • Experience with distributed systems and real-time data processing.\n, • Proficiency with relational and NoSQL databases.\n, • Experience with web technologies such as React.\n, • Knowledge of modern development practices including CI/CD pipelines and containerization.\n, • Exposure to quantitative finance concepts and market risk measures.\n, • Understanding of regulatory reporting requirements in financial services.\n, • Experience using agentic AI models/tools for rapid development (subject to enterprise authorization and secure usage expectations).\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 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 AND Digital to connect them with exceptional professionals for this role. \n Senior Software Engineer, 3 month contract \n We help organisations navigate the future of technology, combining human expertise, emerging tech and AI to deliver better outcomes, faster. \n Since 2014, we’ve worked side-by-side with clients to solve complex challenges, build high-performing teams, and create lasting capability. \n About you: \n\n • You care deeply about producing high-quality work that delivers real value\n, • You’re comfortable navigating ambiguity and solving complex problems collaboratively\n, • You bring strong expertise in your craft, alongside a willingness to keep learning\n, • You communicate clearly and build trust quickly with clients and teammates\n, • You’re pragmatic, adaptable and outcome-focused\n, • You value low-ego collaboration and enjoy working as part of multidisciplinary teams\n\n What you’ll bring to the table: \n\n • Design, implement, and maintain high-performance embedded and real-time software components in C++, including hardware abstraction layers, device drivers, and data acquisition pipelines\n, • Define and drive technical strategy, proactively identifying and mitigating cross-team dependencies and technical debt while setting the long-term vision for embedded architecture\n, • Act as a technical bridge, synthesising and communicating complex architectural decisions to non-technical stakeholders (including Product, Clinical, and Regulatory teams) to ensure alignment on project goals.\n, • Mentor and grow engineers, fostering a culture of technical excellence, code quality, and professional development within the broader software team\n, • Ensure software quality through code review, unit and integration testing, and strict adherence to the software development lifecycle under IEC 62304\n, • Collaborate with electronics and FPGA teams on hardware-software interfaces, supporting hardware bring-up, system integration, and complex debug\n, • Contribute to risk management and design documentation activities, including software hazard analysis and traceability in line with ISO 14971 and CoMind’s QMS\n, • Participate in design reviews, sprint planning, and cross-functional technical forums, contributing to a high-performance engineering culture\n, • AI is fundamental to our culture; lead the team in embracing AI tools to innovate and improve engineering efficiency\n\n AI Statement \n We champion tech that helps people work smarter, but we want to get to know you! If you use AI to assist with your application or interview prep, please ensure all information submitted remains an accurate, truthful representation of your personal achievements and capabilities rather than generating false or misleading information. We may reject applications where AI is used inappropriately at any stage of the recruitment process. \n Equal Opportunities Statement \n Diversity and inclusion are hugely important to us, and we’re committed to providing equal opportunities for all. We’re actively recruiting for a diverse and inclusive workforce so want to ensure we do everything we can to support your application. \n We want you to feel safe and empowered to let us know if you need any adjustments to be made to your application or interview process, so please speak to our recruitment team.

hackajob is collaborating with J.P. Morgan to connect them with exceptional professionals for this role. \n JOB DESCRIPTION \n Job Description \n Are you ready to transform the future of banking? Join our digital bank, Chase, as a Lead Software Engineer and be part of a team that's revolutionizing mobile banking with seamless journeys that our customers love. At JPMorgan Chase, we're building the bank of the future from scratch, offering you the opportunity to make a real impact. Our Developer Experience team is dedicated to providing an exceptional developer experience, fostering a culture of innovation and collaboration. Embrace the chance to grow your career in a diverse and inclusive environment where your unique perspective is valued. \n As a Lead Software Engineer within the International Consumer Bank, you will collaborate with development teams to enhance the developer experience, delivering end-to-end cutting-edge solutions in the form of cloud-native microservices architecture applications. You will be involved in the design and architecture of solutions, focusing on the entire SDLC lifecycle stages. Our team works in tribes and squads, allowing you to move between projects based on your strengths and interests, making a significant impact on our clients and business partners worldwide. \n Job responsibilities: \n Self-motivated who can drive epics individually with minimum support. \n Collaborate with development teams to enhance the developer experience, providing tools and infrastructure that support agile methodologies and continuous integration/continuous deployment. \n Execute software solutions, design, development, and technical troubleshooting with the ability to think beyond routine or conventional approaches. \n Create secure and high-quality production code to deploy infrastructure. \n Produce architecture and design artifacts for complex applications, ensuring design constraints are met by software code development. \n Gather, analyze, synthesize, and develop visualizations and reporting from large, diverse data sets for continuous improvement of software applications and systems. \n Proactively identify hidden problems and patterns in data, using insights to drive improvements to coding hygiene and system architecture. \n Contribute to software engineering communities of practice and events that explore new and emerging technologies. \n Add to the teams' culture, diversity, equity, inclusion, and respect. \n Required qualifications, capabilities, and skills: \n\n • Formal training or certification in software engineering concepts and 5+ years of applied experience.\n, • Understanding distributed systems and microservice architecture.\n, • Hands-on practical experience in system design, application development, testing, and operational stability.\n, • Experience in developing, debugging, and maintaining code in a large corporate environment with one or more modern programming languages (Python or other) and database querying languages.\n, • Overall knowledge of the Software Development Life Cycle.\n, • Understanding Agile methodologies, Application Resiliency, and Security.\n, • Demonstrated knowledge of software applications and technical processes within a technical discipline (e.g., cloud, etc.).\n, • Experience with Public Cloud services in Production (we use AWS).\n, • Experience with Infrastructure as Code (Terraform or other).\n, • Ability to tackle design and functionality problems independently with little to no oversight.\n, • Experience in architecting, supporting, and implementing advanced, strategic CICD migrations.\n\n Preferred qualifications, capabilities, and skills: \n\n • Familiarity with modern front-end or back-end technologies.\n, • Debugging expertise in Kubernetes.\n, • Understanding of Infrastructure Tools, preferably Terraform, and AWS services understanding.\n, • Experience with any GitHub, GitHub Actions, Artifactory, Terraform Cloud, Slack, Grafana, SonarQube is considered a plus.\n, • Proficient in coding in one or more languages.\n\n Employer Description \n JPMorganChase, one of the oldest financial institutions, offers innovative financial solutions to millions of consumers, small businesses and many of the world's most prominent corporate, institutional and government clients under the J.P. Morgan and Chase brands. Our history spans over 200 years and today we are a leader in investment banking, consumer and small business banking, commercial banking, financial transaction processing, and asset management. \n We recognize that our people are our strength and the diverse talents they bring to our global workforce are directly linked to our success. We are an equal opportunity employer and place a high value on diversity and inclusion at our company. We do not discriminate based on 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 accommodation. \n Organization Description \n Our Corporate Technology team relies on smart; driven people like you to develop applications and provide tech support for all our corporate functions across our network. Your efforts will touch lives all over the financial spectrum and across all our divisions: Global Finance, Corporate Treasury, Risk Management, Human Resources, Compliance, Legal, and within the Corporate Administrative Office. You'll be part of a team specifically built to meet and exceed our evolving technology needs, as well as our technology controls agenda. \n ABOUT US \n J.P. Morgan is a global leader in financial services, providing strategic advice and products to the world's most prominent corporations, governments, wealthy individuals and institutional investors. Our first-class business in a first-class way approach to serving clients drives everything we do. We strive to build trusted, long-term partnerships to help our clients achieve their business objectives. \n We recognize that our people are our strength and the diverse talents they bring to our global workforce are directly linked to our success. We are an equal opportunity employer and place a high value on diversity and inclusion at our company. We do not discriminate on the basis of any protected attribute, including race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law. We also make reasonable accommodations for applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs. Visit our \n FAQs \n for more information about requesting an accommodation. \n ABOUT THE TEAM \n Our professionals in our Corporate Functions cover a diverse range of areas from finance and risk to human resources and marketing. Our corporate teams are an essential part of our company, ensuring that we're setting our businesses, clients, customers and employees up for success.

hackajob is collaborating with 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 AI in the Gemini Era is data-centric: the quality of the data used for training, fine-tuning, or RAG, matters more to the performance of the end product than almost anything else. \n Our mission is to improve the quality of models that Google releases through its various product offerings by providing tools and services for making faster and easier to reach model quality goals. We do so by bringing data optimization techniques to a broad audience through integrated tools and platforms. We build and iterate tools to automatically and efficiently apply data optimization techniques. We demonstrate to our users which ones work best for their use case, and deliver insights on how to improve further. We’re working with key product teams across Google. \n Google Cloud accelerates every organization’s ability to digitally transform its business and industry. We deliver enterprise-grade solutions that leverage Google’s cutting-edge technology, and tools that help developers build more sustainably. Customers in more than 200 countries and territories turn to Google Cloud as their trusted partner to enable growth and solve their most critical business problems. \n Minimum qualifications: \n\n • Currently enrolled in or graduated from a PhD program.\n, • Research experience in Artificial Intelligence, Distributed Systems, Machine Learning, Data Mining, Natural Language Processing, Image Classification, Spam Fighting, or related fields.\n, • Experience in computer science and software design.\n\n Preferred qualifications: \n\n • Experience working with Generative AI.\n, • Experience with data structures and algorithms.\n, • Knowledge of Python programming.\n\n Responsibilities: \n\n • Help scaling data optimization techniques improving the performance and quality of ML models.\n, • Work closely with our Research teams as well as ML practitioners to identify, build and iterate on engineering tools, processing pipelines, data optimization techniques.\n

hackajob is collaborating with Leonardo to connect them with exceptional professionals for this role. \n Job Description: \n Leonardo is looking for a 3rd Line Wintel Infrastructure Engineer to join our collaborative and skilled team supporting a critical MOD site. This is an exciting opportunity to serve as a Subject Matter Expert (SME) in Windows-based enterprise infrastructures. You'll play a central role in the design, deployment, and support of high-security systems that underpin key defence and aerospace operations. \n \n Your Impact \n\n • Take ownership of complex technical issues through to resolution, collaborating with users and other IT teams.\n, • Provide expert-level troubleshooting for incidents escalated from 1st and 2nd line support, ensuring consistent and minimal disruption to services.\n, • Deploy and integrate secure Windows Server environments (Active Directory, Group Policy, DNS, DHCP) using industry best practices.\n, • Implement and maintain infrastructure security measures such as patching, access controls, and hardening to align with compliance and internal governance.\n, • Use monitoring tools to proactively optimize system performance and ensure high availability.\n, • Create and maintain detailed technical documentation and contribute to internal knowledge sharing and mentoring.\n, • Participate in IT projects, ensuring infrastructure design meets both technical and business objectives.\n, • Collaborate closely with network, security, and application teams to deliver reliable, secure IT services. \n \n\n What you’ll bring: \n\n • Proficiency in Ivanti Application & Device Control or similar lockdown tools.\n, • Experience working with high-security MOD systems and secure design principles.\n, • Familiarity with security and compliance documentation (e.g. RMADS, SyOPs, NIST frameworks). \n \n\n Core Technologies \n Microsoft: \n\n • Windows Server 2019/2022/2025\n, • Active Directory, Group Policy, DNS, DHCP\n, • Exchange Server 2019, SQL Server, SharePoint 2019\n\n VMware: \n\n • VMware Cloud Foundation\n, • vSphere, ESXi, NSXT, and vSAN\n\n Endpoint & Configuration: \n\n • Windows 10 & 11\n, • Microsoft Endpoint Configuration Manager (MECM)\n\n Monitoring & Observability: \n\n • Microsoft System Centre Operations Manager (SCOM)\n\n PKI Technologies: \n\n • Microsoft Certificate Services, Hardware Security Modules (HSMs), and lifecycle key management \n \n\n Security Clearance \n This role is subject to pre-employment screening in line with the UK Government’s Baseline Personnel Security Standard (BPSS). An additional range of Personnel Security Controls referred to as National Security Vetting (NSV) may apply, this could include meeting the eligibility requirements for The Security Check (SC) or Developed Vetting (DV). For more information and guidance please visit: https://careers.uk.leonardo.com/gb/en/security-and-vetting. \n \n Why join us \n At Leonardo, our people are at the heart of everything we do. We offer a comprehensive, company-funded benefits package that supports your wellbeing, career development, and work–life balance. Whether you're looking to grow professionally, care for your health, or plan for the future, we’re here to help you thrive. \n\n • Time to Recharge: Enjoy generous leave with the opportunity to accrue up to 12 additional flexi-days each year.\n, • Secure your Future: Benefit from our award-winning pension scheme with up to 15% employer contribution.\n, • Your Wellbeing Matters: Free access to mental health support, financial advice, and employee-led networks championing inclusion and diversity (Enable, Pride, Equalise, Armed Forces, Carers, Wellbeing and Ethnicity).\n, • Rewarding Performance: All employees at management level and below are eligible for our bonus scheme.\n, • Never Stop Learning: Free access to 4,000+ online courses via Coursera and LinkedIn Learning.\n, • Refer a friend: Receive a financial reward through our referral programme.\n, • Tailored Perks: Spend up to £500 annually on flexible benefits including private healthcare, dental, family cover, tech & lifestyle discounts, gym memberships and more.\n, • Flexible working: Flexible hours with hybrid working options. For part time opportunities, please talk to us about what might be possible for this role. \n \n\n For a full list of our company benefits please visit our website. \n \n Leonardo is a global leader in Aerospace, Defence, and Security. Headquartered in Italy, we employ over 53,000 people worldwide including 8,500 across 9 sites in the UK. Our employees are not just part of a team—they are key contributors to shaping innovation, advancing technology, and enhancing global safety. \n \n At Leonardo we are committed to building an inclusive, accessible, and welcoming workplace. We believe that a diverse workforce sparks creativity, drives innovation, and leads to better outcomes for our people and our customers. If you have any accessibility requirements to support you during the recruitment process, just let us know. \n \n Be part of something bigger - apply now! \n #LI-KE1 \n \n \n Primary Location: \n GB - London - Whitehall \n \n Contract Type: \n Permanent \n \n Hybrid Working: \n Onsite

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 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 As a Technical Lead, you will drive the technical strategy to make Google Search an omnipresent, instantly callable, and proactively helpful companion across the Android ecosystem. You will lead the evolution of our OS-level entry points (e.g. the Android Quick Search Box) transitioning them from isolated utilities into a single, cohesive access system. \n You will ensure our features feel like flawless, visually rich extensions of the Android launcher itself, rather than a layered third-party app. You will also pioneer proactive assistance, leveraging native surfaces like Lockscreen and widgets to anticipate user needs and deliver high-value information before a query is even typed. \n Partnering closely with Product, UX, and cross-functional teams, your technical leadership will weave Search directly into the fabric of Android. \n In Google Search, we're reimagining what it means to search for information – any way and anywhere. To do that, we need to solve complex engineering challenges and expand our infrastructure, while maintaining a universally accessible and useful experience that people around the world rely on. In joining the Search team, you'll have an opportunity to make an impact on billions of people globally. \n Minimum qualifications: \n\n • Bachelor's degree or equivalent practical experience.\n, • 8 years of experience in software development.\n, • 5 years of experience testing, and launching software products.\n, • 5 years of experience with Android application development.\n, • 3 years of experience with software design and architecture.\n\n Preferred qualifications: \n\n • Master’s degree or PhD in Engineering, Computer Science, or a related technical field.\n, • 8 years of experience with data structures and algorithms.\n, • 3 years of experience in a technical leadership role leading project teams and setting technical direction.\n, • 3 years of experience working in a complex, matrixed organization involving cross-functional, or cross-business projects.\n, • Experience with modern Android development: Kotlin, Jetpack Compose, Material Design.\n\n Responsibilities: \n\n • Provide technical leadership on high-impact projects.\n, • Facilitate alignment and clarity across teams on goals, outcomes, and timelines.\n, • Design, develop, test, deploy, maintain, and enhance large-scale software solutions.\n, • Leveraging AI development tools to optimize daily workflows\n, • Managing a technical team of 6 engineers while spending 50% of time on IC contributions.\n

hackajob is collaborating with J.P. Morgan to connect them with exceptional professionals for this role. \n JOB DESCRIPTION \n We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. \n As a Python Lead Software Engineer (Athena platform) at JPMorganChase within the Commodities Derisking Team, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. As a core technical contributor, you are responsible for conducting critical technology solutions across multiple technical areas within various business functions in support of the firm’s business objectives. . \n Job responsibilities \n Develop next gen applications for Commodities trading desks across the globe at JPMorganChase \n\n • Executes creative software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems\n, • Develops secure high-quality production code, and reviews and debugs code written by others\n, • Identifies opportunities to eliminate or automate remediation of recurring issues to improve overall operational stability of software applications and systems\n, • Leads evaluation sessions with external vendors, startups, and internal teams to drive outcomes-oriented probing of architectural designs, technical credentials, and applicability for use within existing systems and information architecture\n, • Leads communities of practice across Software Engineering to drive awareness and use of new and leading-edge technologies\n, • Adds to team culture of diversity, opportunity, inclusion, and respect\n\n Required qualifications, capabilities, and skills \n\n • Experience in working with Front Office Trading Desks. \n, • High proficiency in Python\n, • Hands-on practical experience delivering system design, application development, testing, and operational stability\n, • Advanced in one or more programming language(s)\n, • Proficiency in automation and continuous delivery methods\n, • Proficient in all aspects of the Software Development Life Cycle\n, • Advanced understanding of agile methodologies such as CI/CD, Application Resiliency, and Security\n, • Demonstrated proficiency in software applications and technical processes within a technical discipline (e.g., cloud, artificial intelligence, machine learning, mobile, etc.)\n, • In-depth knowledge of the financial services industry and their IT systems\n, • Practical cloud native experience\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 BAE Systems Digital Intelligence to connect them with exceptional professionals for this role. \n Location(s): UK, Europe & Africa : UK : London \n BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. \n Job Title: Senior Cyber Software Engineer/ Technical Lead Location: London (Southwark) \n These roles require 5 days/ week on site. We offer a range of flexible working arrangements – please speak to your recruiter about the options for this particular role. \n Who we are \n Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow – shaping a safer future, for all of us. \n From the depths of the ocean, to the far reaches of space – there’s no limit to where a career at BAE Systems could take you. \n Role description \n We are looking for experienced Software Engineers who want to have a real impact, and who are keen to apply their creative thinking to the ever-changing space of cybersecurity. \n Core duties \n\n • Technical delivery: understand and use various development methodologies to deliver solutions to our customers, factoring in operational security into system design, development, and testing.\n, • Mentorship, team-leadership, and collaboration: work in teams to deliver high-assurance code, conducting constructive peer review, and knowledge sharing with junior team-members.\n, • Implementing robust solutions: design, develop, test, and document software in accordance with business & industry best practices, to meet our customer requirements, leveraging continuous integration where appropriate.\n, • Adaptability: embrace emerging technology, tools, and language trends, while identifying the risks that they could present.\n, • Security mindset: be capable of identifying flaws during solution design and implementation, along with mitigations.\n\n What we’re looking for: \n\n • Familiarity with a variety of development tools (IDEs, debuggers, source control) and techniques (unit testing, mocking, continuous integration, test-driven development).\n, • Knowledge of the principles of high-assurance development, and an awareness of the importance of IT security for companies and governments.\n, • Intermediate to advanced understanding of computing principles (e.g. stack/heap distinction, compiled/interpreted languages).\n, • Proficiency with at least one solution language (e.g. C++, Java, C#) and one utility language (e.g. Python, JavaScript, Perl, PowerShell).\n, • Ability to use and configure more than one major operating system.\n, • Ability to pick up new languages and technologies easily.\n, • Ability to communicate regarding technical topics to a variety of audiences, including non-technical.\n, • Experience of mentoring others and/or leading technical tasks.\n\n The team \n Operational Cyber Group is a team of industry-leading experts in high-assurance development, research, reverse engineering, and vulnerability research. \n With a focus on National Security, we work on some of the country’s toughest challenges. Our people provide mission-changing capability for our customers across a wide variety of platforms and technologies. \n Why BAE Systems? \n Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work – this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family – support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. \n A place where everyone can thrive. \n We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. \n We welcome applications from all candidates and give full, fair and open consideration to everyone. If you require any reasonable adjustments during the recruitment process, please contact our recruitment team to discuss any further support you may need. \n Security statement \n Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. \n Applicants for these particular roles will need to be able to successfully achieve an eDV UK security clearance. For more details see https://www.gov.uk/government/publications/united-kingdom-security-vetti... \n Life at BAE Systems Digital Intelligence \n We are embracing Hybrid Working. This means you and your colleagues may be working in different locations, such as from home, another BAE Systems office or client site, some or all of the time, and work might be going on at different times of the day. \n By embracing technology, we can interact, collaborate and create together, even when we’re working remotely from one another. Hybrid Working allows for increased flexibility in when and where we work, helping us to balance our work and personal life more effectively, and enhance well-being. \n Diversity and inclusion are integral to the success of BAE Systems Digital Intelligence. We are proud to have an organisational culture where employees with varying perspectives, skills, life experiences and backgrounds – the best and brightest minds – can work together to achieve excellence and realise individual and organisational potential. \n Division overview: Capabilities \n At BAE Systems Digital Intelligence, we pride ourselves in being a leader in the cyber defence industry, and Capabilities is the engine that keeps the business moving forward. It is the largest area of Digital Intelligence, containing our Engineering, Consulting and Project Management teams that design and implement the defence solutions and digital transformation projects that make us a globally recognised brand in both the public and private sector. \n As a member of the Capabilities team, you will be creating and managing the solutions that earn us our place in an ever changing digital world. We all have a role to play in defending our clients, and this is yours.

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

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

hackajob is collaborating with BNY to connect them with exceptional professionals for this role. \n We’re seeking a future team member for the role of Director, Full-Stack Engineer to join our team. This role is located in London. \n In this role, you’ll make an impact in the following ways: \n\n • Lead by example in system design, code quality and agile development to engineer scalable and \n, • performant solutions across the full software lifecycle\n, • Leverage AI to its full capability to accelerate innovation and solution delivery and promote a culture of \n, • AI lead development\n, • Collaborate in small cross functional agile teams of talented individuals comprising of skilled product \n, • managers, traders, sales teams and fellow technologists all of whom put the client at the heart of \n, • everything they do\n, • Drive continuous improvement within the team - we value relentless curiosity and a growth mindset\n, • Work with Product Managers to devise and deliver new innovative FX products\n, • \n Provide mentorship and guidance across the team, fostering professional growth and technical development \n\n To be successful in this role, we’re seeking the following: \n\n • Extensive years of experience in development\n, • Batchelor’s degree in Computer Science, Mathematics or a similar field \n, • Experience in building mission critical systems, ideally in financial institutions\n, • Ability to work well within a fast-paced environment \n, • A results driven personality \n, • A passion for changing the status quo, driving out of the box thinking. Ability to adapt and lead through \n, • Change\n, • Prior experience of Front office trading systems\n, • Low latency trading experience\n, • Co-location Infrastructure knowledge \n, • Experience working with high performance messaging systems\n, • Hands on development with FIX APIs\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 We at Wise Platform aim to be the infrastructure that powers the world's money by connecting banks, financial institutions, and enterprises to our next-generation payment solutions. You’ll own and shape critical API infrastructure that serves partners such as Google, Deel, Ramp, and Agoda. \n Within Wise Platform, the KYC Experience team owns the end-to-end onboarding and identity verification capabilities that make those partner integrations possible. We build the APIs and services that let our partners onboard their customers compliantly and seamlessly, setting the standard for what world-class embedded KYC looks like. \n We’re looking for a product-focused Senior Software Engineer to join our team in London, helping build seamless KYC and Onboarding products for our partners. You'll work in an autonomous cross-functional team alongside other engineers, product, analytics, compliance and operations, with full autonomy to shape the direction of the Wise Platform KYC experience. \n What will you be working on? \n\n • \n Design and build public-facing APIs for Wise Platform and our partners that are intuitive, consistent, and easy to use. We want to set the standard for seamless financial integrations. \n • \n Own technical roadmaps for your areas of ownership, ensuring they address important technical debt, reliability, scalability, and security concerns. \n • \n Architect highly robust and scalable microservices using event-driven design patterns. \n • \n Participate in product roadmapping and strategy sessions with product management and the rest of your cross-functional team. \n • \n Take initiative to solve impactful problems both within your team and beyond, contributing to high impact cross-team initiatives that unlock new capabilities and value for our partners. \n • \n Mentor and influence teammates through code reviews and best practices, raising the bar for technical excellence. \n\n Qualifications \n\n • \n Strong foundation in modern Java or other JVM based language, experience with the Spring framework, with a commitment to clean, testable, and highly performant code. \n • \n Deep experience building and operating microservices, with a solid understanding of event-driven architecture, distributed system and concurrency patterns. \n • \n Hands-on experience with Kafka or similar messaging systems, including designing robust, scalable event pipelines. \n • \n Proficiency with relational and non-relational databases, including query optimization, schema design, and thoughtful data lifecycle management for sensitive information. \n • \n Product-oriented thinking with a strong product mindset and passion for user experience, you prioritise work with the customers in mind and make data-driven decisions to fix partner problems. \n • \n Experience with common design and architectural patterns coupled with a passion for writing clean code that is performant and well tested. \n • \n Great communication skills and the ability to articulate complex, technical concepts to non-technical audiences. \n\n Additional Information \n\n • \n How we work – a practical guide \n • \n DEI @ Wise \n • \n Wise Tech Stack (2025 update) \n • \n See what it's like to work at Wise London! \n • \n Our Engineering career map \n • \n Wise Engineering – https://medium.com/wise-engineering \n\n What do we offer: \n\n • \n Starting salary: £87,500 - £111,000 + RSUs \n • \n Wise Benefits \n\n #LI-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 J.P. Morgan to connect them with exceptional professionals for this role. \n JOB DESCRIPTION \n Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. \n As a Senior Lead Software Engineer at JPMorganChase within the Equities Sales and Trading Technology, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. Drive significant business impact through your capabilities and contributions, and apply deep technical expertise and problem-solving methodologies to tackle a diverse array of challenges that span multiple technologies and applications. \n Job responsibilities \n\n • Regularly provides technical guidance and direction to support the business and its technical teams, contractors, and vendors\n, • Develops secure and high-quality production code, and reviews and debugs code written by others\n, • Drives decisions that influence the product design, application functionality, and technical operations and processes\n, • Serves as a function-wide subject matter expert in one or more areas of focus\n, • Actively contributes to the engineering community as an advocate of firmwide frameworks, tools, and practices of the Software Development Life Cycle\n, • Influences peers and project decision-makers to consider the use and application of leading-edge technologies\n, • Adds to the team culture of diversity, opportunity, inclusion, and respect\n\n Required qualifications, capabilities, and skills \n\n • Formal training or certification on software engineering concepts and 5+ years of applied experience\n, • Hands-on practical experience delivering system design, application development, testing, and operational stability\n, • Advanced in one or more programming language(s)\n, • Advanced knowledge of software applications and technical processes with considerable in-depth knowledge in one or more technical disciplines (e.g., cloud, artificial intelligence, machine learning, mobile, etc.)\n, • Ability to tackle design and functionality problems independently with little to no oversight\n, • Practical cloud native experience\n, • Experience in Computer Science, Computer Engineering, Mathematics, or a related technical field\n\n Preferred qualifications, capabilities, and skills \n\n • Expertise in React 17+ and modern front-end development practices\n, • Experience with AG Grid or similar advanced data grid libraries\n, • Proven ability to optimize web applications for performance and responsiveness\n, • Familiarity with handling high-frequency data updates in UI applications\n, • Strong understanding of application profiling and tuning techniques\n, • Knowledge of AI integration or cloud technologies, especially AWS\n, • Experience working in fast-paced, agile environments within financial services\n\n ABOUT US \n J.P. Morgan is a global leader in financial services, providing strategic advice and products to the world’s most prominent corporations, governments, wealthy individuals and institutional investors. Our first-class business in a first-class way approach to serving clients drives everything we do. We strive to build trusted, long-term partnerships to help our clients achieve their business objectives. \n We recognize that our people are our strength and the diverse talents they bring to our global workforce are directly linked to our success. We are an equal opportunity employer and place a high value on diversity and inclusion at our company. We do not discriminate on the basis of any protected attribute, including race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law. We also make reasonable accommodations for applicants’ and employees’ religious practices and beliefs, as well as mental health or physical disability needs. Visit our FAQs for more information about requesting an accommodation. 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 Hexegic to connect them with exceptional professionals for this role. \n Linux Engineer \n Location: London \n Working arrangements: 3/4 days on-site \n Clearance: DV clearance \n Salary: £80,000-£95,000 \n The role: \n Hexegic are looking for a Linux engineer to join our wider team working on the stability of applications deployed across classified environments. \n Core Responsibilities: \n · Maintain stability of Linux based applications \n\n • Participate in project workshops, contributing to project planning and execution\n, • Oversee and manage system infrastructure in security cleared environments\n, • Ensure system security is maintained and continuously improved\n\n What we are looking for: \n · Deep understanding and experience in Linux infrastructure \n · Experience and strong interest in software development and DevOps work \n · Experience with Rocky, CentOS and RedHat Linux distributions \n · Active DV clearance is essential for this position \n Benefits: \n · £5000 a year professional development budget \n · Wellness program \n o Private healthcare \n o £100/month wellness fund \n · 25 days annual leave \n · Company pension \n Who are Hexegic? \n Hexegic are a tech consultancy specializing across software, data, cyber and IT. We support high performing businesses and government customers to empower them to safely and effectively achieve their objectives through deep technical expertise and the ability to think differently about problems.

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 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 BAE Systems Digital Intelligence to connect them with exceptional professionals for this role. \n Location(s): \n BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. \n Application Development Support Engineer \n Location: London \n Grade: GG09-GG10 \n Referral Bonus: £5000 \n Working in this role requires a good level of lateral thinking to identify, diagnose and resolve problems and faults across several engineering disciplines. This role benefits from not being restricted to one area, but allows the team to branch out into several domains including, but not limited to, infrastructure, software development and deployment, networking, database management and virtual containerisation \n Core Responsibilities: \n\n • Application design\n, • Application development\n, • Incident Management\n, • Virtual infrastructure management\n, • System health monitoring tools\n, • Database administration\n, • Supporting bespoke critical applications\n\n Skills – Must have’s \n\n • RedHat based Linux (CLI)\n, • Python Development \n, • SQL and Relational Databases\n, • Windows Server \n, • Software development principles\n\n Skills – Nice to have’s \n\n • Bash\n, • PowerShell\n, • NodeJS (Typescript + React)\n, • Golang\n, • Elastic\n\n The Team \n We work on site supporting critical national operational applications, systems and networks as well as developing new solutions to help tackle a broad variety of serious organised crime. We have been with this client for many years and work closely with their technical team to deliver the highest quality of backing to ensure consistent network stability and delivery of their critical infrastructure. There is a wide variety of work, constantly evolving with new technology. The team undertakes constant opportunities to make a real difference working directly with the operational end users and partner agencies. \n Ways of Working \n\n • Due to the classification of the work, this role is on site for 5 days a week, with the opportunity to work from home occasionally.\n, • The work requires SC clearance to start, and the individual must be willing to go through MOD DV\n\n Life at BAE Systems Digital Intelligence \n We are embracing Hybrid Working. This means you and your colleagues may be working in different locations, such as from home, another BAE Systems office or client site, some or all of the time, and work might be going on at different times of the day. \n By embracing technology, we can interact, collaborate and create together, even when we’re working remotely from one another. Hybrid Working allows for increased flexibility in when and where we work, helping us to balance our work and personal life more effectively, and enhance well-being. \n Diversity and inclusion are integral to the success of BAE Systems Digital Intelligence. We are proud to have an organisational culture where employees with varying perspectives, skills, life experiences and backgrounds – the best and brightest minds – can work together to achieve excellence and realise individual and organisational potential. \n Division overview: Government \n At BAE Systems Digital Intelligence, we pride ourselves in being a leader in the cyber defence industry, and Government contracts are an area we have many decades of experience in. Government and key infrastructure networks are critical targets to defend as the effects of these networks being breached can be devastating. \n As a member of the Government business unit, you will defend the connected world and ensure the protection of nations. We all have a role to play in defending our clients, and this is yours.

hackajob is collaborating with BNY to connect them with exceptional professionals for this role. \n Director of Technology, FX Execution Services \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 and champions of inclusion, 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 This is a Pipeline req, created in anticipation of potential future needs in BNY. 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 Director of Technology, FX Execution Services to join our team. This role is located in London. \n Our tech teams are the driving force and the heartbeat of our business. We are looking for a talented and driven Engineer with a proven track record of driving rapid and impactful business transformation through technological innovation. You will be part of our FX Execution Services Technology Team and will play a key role in building out the next generation of BNYs Foreign Exchange Trading Systems. Working directly with skilled Product Managers, Traders, Sales teams and fellow technologists, all of whom put the client at the heart of everything they do, you will help build out our FX trading platform covering pricing, execution, algo trading, order routing and data analytics. \n In this role, you’ll make an impact in the following ways: \n\n • Lead by example in system design, code quality and agile development to engineer scalable and \n, • performant solutions across the full software lifecycle\n, • Leverage AI to its full capability to accelerate innovation and solution delivery and promote a culture of \n, • AI lead development\n, • Collaborate in small cross functional agile teams of talented individuals comprising of skilled product \n, • managers, traders, sales teams and fellow technologists all of whom put the client at the heart of \n, • everything they do\n, • Drive continuous improvement within the team - we value relentless curiosity and a growth mindset\n, • Work with Product Managers to devise and deliver new innovative FX products\n, • Provide mentorship and guidance across the team, fostering professional growth and technical \n, • development\n\n To be successful in this role, we’re seeking the following: \n\n • Extensive years of experience in development\n, • Batchelor’s degree in Computer Science, Mathematics or a similar field \n, • Experience in building mission critical systems, ideally in financial institutions\n, • Ability to work well within a fast-paced environment \n, • A results driven personality \n, • A passion for changing the status quo, driving out of the box thinking. Ability to adapt and lead through \n, • Change\n, • Prior experience of Front office trading systems\n, • Low latency trading experience\n, • Co-location Infrastructure knowledge \n, • Experience working with high performance messaging systems\n, • Hands on development with FIX APIs\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 Pipeline req, created in anticipation of potential future needs in BNY.

hackajob is collaborating with Vanguard to connect them with exceptional professionals for this role. \n Project Contractor \n Project Contractor \n Senior Data Engineer, Anti-Fraud Technology \n Manchester OR London \n Contract \n Purpose \n Technology, at the forefront of cybersecurity \n Vanguard manages over $11 trillion in assets across the globe, and with this comes an immense responsibility to safeguard our clients’ funds from bad actors. As a digital-first company, our Enterprise Security & Fraud (ES&F) team aims to innovate using cutting edge technology to prevent fraud and financial crime on our investment platform. Join an established cybersecurity-focused development team for Vanguard Europe and be on the cutting edge of implementing a suite of tools to protect hundreds of thousands of clients across the UK & Europe. \n In this role you will: \n\n • Be creative with solutions for business needs, it’s important that we consider our options outside of what is already being done. We want to build resilient, future-proof novel solutions.\n, • Aid with the design and implement of pipelines for real-time analysis and critical decision making for operational systems.\n, • Build ELT pipelines, from source to presentation of data to our internal customers.\n, • Write high quality, testable and readable code, assist with code reviews, provide solution design input, build automated tests, create documentation, and other tasks throughout the development lifecycle. \n, • Collaborate closely with junior and senior developers, scrum master, and product owner to ensure the data is enabling our client experience.\n, • Identify and help implement continuous improvement of technical standards, methodologies, technologies, and processes.\n, • Own the deployment and operations of the system across environments from development, test, and through to production.\n, • Participate in agile meetings aligned to the scrum framework: sprint planning, daily scrums, sprint review, sprint retrospective.\n\n Qualifications we’re looking for: \n A bachelor’s degree in computer science, STEM or related discipline is a plus, but not strictly required. \n Experience as a data engineer. \n Strong experience with Python and SQL is required as well as a solid understanding of working in a cloud-based environment (AWS is preferred). \n Proficient using transformation tools such as PySpark/Pandas. \n Knowledge and practice of graph databases is preferred but not required. \n Key responsibilities/ Skills and experience \n Familiarity using data quality frameworks, ie. Great Expectations. \n Experience building cloud infrastructure using IaC (CloudFormation/Terraform). \n Demonstrable understanding of industry standards and best practices as it relates to development methodology such as testing, code quality and consistency. \n Great communication skills: the ability to bridge the gap between the technical and non-technical across various communication channels. \n An understanding of agile software development methodology, with scrum framework experience preferred. \n A desire to continuously learn and develop yourself in both technical and non-technical skillsets. \n Working at Vanguard \n We offer an attractive base salary, annual performance bonus (paid in January), partnership bonus (paid in June), and competitive benefits. Our hybrid working model includes office days on Tuesday, Wednesday, and Thursday, with remote work on Monday and Friday. \n Why Vanguard? \n Vanguard is a different kind of investment company. It was founded in the United States in 1975 on a simple but revolutionary idea: that an investment company should manage its funds solely in the interests of its clients. \n This is a philosophy that has helped millions of people around the world to achieve their goals with low-cost, uncomplicated investments. \n It's what we stand for: value to investors. \n Inclusion Statement \n Vanguard’s continued commitment to diversity and inclusion is firmly rooted in our culture. Every decision we make to best serve our clients, crew (internally employees are referred to as crew), and communities is guided by one simple statement: “Do the right thing.” \n We believe that a critical aspect of doing the right thing requires building diverse, inclusive, and highly effective teams of individuals who are as unique as the clients they serve. We empower our crew to contribute their distinct strengths to achieving Vanguard’s core purpose through our values. \n When all crew members feel valued and included, our ability to collaborate and innovate is amplified, and we are united in delivering on Vanguard's core purpose: to take a stand for all investors, to treat them fairly, and to give them the best chance for investment success. \n How We Work \n Vanguard has implemented a hybrid working model for the majority of our crew members, designed to capture the benefits of enhanced flexibility while enabling in-person learning, collaboration, and connection. We believe our mission-driven and highly collaborative culture is a critical enabler to support long-term client outcomes and enrich the employee experience.

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 for our Consumer Onboarding team. This is a unique opportunity to have a massive impact, helping a growing number of customers around the world choosing Wise to move their money without borders. \n The Consumer Onboarding team is dedicated to guiding personal customers through setting up their Wise account and resolving their first international money 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 our onboarding flows and user journeys - making them faster, more intuitive, and more scalable. \n Your mission: \n As the one of most Senior Engineers in the Consumer Onboarding team, you will: \n\n • \n Work closely with the Product Manager and Engineering Lead of your team to shape the roadmap, set the technical and product vision and ensure the team delivers on product goals in a robust and scalable way. \n • \n Enable your team to succeed by ensuring they are well-resourced, can plan effectively, and are set up to commit to and deliver on their roadmap. \n • \n Drive and deliver high impact projects end to end - from understanding customer problem, design solution alongside your team, driving technical discovery, scoping and execution to delivery \n • \n Own the health of systems and services in your team, ensuring our system remain maintainable, scalable and performing to support our growth and scale \n • \n Collaborate with other senior engineers and engineering lead across Onboarding squad and Wise to ensure your team’s work is aligned with the wider technical strategy. \n • \n Coach and mentor engineers in your team supporting their technical growth and being a force multiplier \n\n Qualifications \n A bit about you: \n\n • \n You have experience working with and building distributed, high scalability systems and microservices architectures \n • \n You have a strong product and customer mindset and experience building customer facing products. \n • \n You possess strong technical expertise or background in OOP Languages (Java or similar) and modern technology stacks \n • \n You enjoy mentoring and teaching others what you know though your own work - being a force multiplier \n • \n You're a great communicator who can articulate complex technical concepts clearly to both technical and non-technical audiences. \n • \n You thrive in a collaborative environment and have experience working effectively with cross-functional peers like designers, product managers, and analysts. \n • \n Bonus: You have experience working with other functions like Frontend and/or Mobile engineers and design functions \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: £111,000 - £145,000 + 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 Just Eat to connect them with exceptional professionals for this role. \n Hungry for a challenge? \n That’s good, because at Just Eat Takeaway.com (JET) we believe everything is possible, or, as we say, everything is on the table. We are a leading global online food delivery marketplace. Our tech ecosystem connects millions of active customers with hundreds of thousands of connected partners in countries across the globe. \n Our mission? To empower every food moment around the world, whether it’s through customer service, coding or couriers. \n The Opportunity \n We are looking for a proactive technical leader with a robust engineering foundation to drive our platform forward. As a Senior Engineer, you will bring deep expertise in system architecture from day one, guiding the team and shaping the technical vision required to build the high-volume POS and menu integrations that keep global brands running smoothly. \n These are some of the key ingredients to the role: \n As an engineer in the JET Connect team, you won’t just be writing code; you’ll be building the high-volume POS and menu integrations that keep global brands like McDonald’s, KFC, and Domino's running smoothly across 10+ countries. \n In this role, you will have the opportunity to: \n\n • Build, scale, and lead in Go: Architect, develop, and maintain robust, high-throughput microservices and complex features in Go. \n, • Drive system design and architecture: Lead the design and implementation of highly scalable solutions, shape the wider integration architecture, and confidently steer technical discussions. \n, • Champion system health: Define observability standards and lead our weekly signal channel reviews to identify, investigate, and proactively resolve production anomalies before they impact our partners. \n, • Elevate engineering standards: Mentor mid-level and junior engineers, lead collaborative debugging sessions for complex problems, and drive best practices across the engineering team.\n, • Collaborate across teams: Partner strategically with product and delivery teams to ensure our integrations roll out smoothly and reliably across international markets. \n\n What will you bring to the table? \n\n • Extensive Go experience: Substantial commercial experience (5+ years) writing clean, highly efficient, and testable code in Go. \n, • Architectural Event-Driven expertise: Deep expertise in architecting microservices and event-driven systems, with a mastery of the complexities involving eventual consistency and distributed architecture. \n, • An SRE mindset: You care deeply about system reliability after your code goes live, maintaining a strong focus on improving production services and incident response. \n, • AWS Cloud Services leadership: Advanced hands-on experience designing and deploying scalable systems utilizing Amazon Web Services, including DynamoDB, SNS, SQS, and S3. \n, • AI-Assisted Development: You are highly comfortable leveraging AI coding assistants and LLMs to accelerate workflow, architect scaffolding, and debug complex, distributed issues. \n\n At JET, this is on the menu: \n Our teams forge connections internally and work with some of the best-known brands on the planet, giving us truly international impact in a dynamic environment. \n Fun, fast-paced and supportive, the JET culture is about movement, growth and about celebrating every aspect of our JETers. Thanks to them we stay one step ahead of the competition. \n Inclusion, Diversity & Belonging: \n No matter who you are, what you look like, who you love, or where you are from, you can find your place at Just Eat Takeaway.com. We’re committed to creating an inclusive culture, encouraging diversity of people and thinking, in which all employees feel they truly belong and can bring their most colourful selves to work every day. \n What else are we delivering? \n Want to know more about our JETers, culture or company? Have a look at our career site where you can find people's stories, blogs, podcasts and more JET morsels. \n Are you ready to take your seat? Apply now! \n #LI-CB2

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

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

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

hackajob is collaborating with J.P. Morgan to connect them with exceptional professionals for this role. \n JOB DESCRIPTION \n We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. \n As a Lead Software Engineer at JPMorganChase within the Commercial and Investment Bank - Post Trade Technology Group, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. As a core technical contributor, you are responsible for conducting critical technology solutions across multiple technical areas within various business functions in support of the firm's business objectives. \n Job responsibilities \n\n • Executes creative software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems\n, • Develops secure high-quality production code, and reviews and debugs code written by others\n, • Identifies opportunities to eliminate or automate remediation of recurring issues to improve overall operational stability of software applications and systems\n, • Leads evaluation sessions with business stakeholders, and internal teams to drive outcomes-oriented probing of architectural designs, technical credentials, and applicability for use within existing systems and information architecture\n, • Leads communities of practice across Software Engineering to drive awareness and use of new and leading-edge technologies\n, • Use AI-assisted tools to accelerate engineering work while maintaining controls, including: \n \n, • Drafting/refactoring code and documentation with validation via tests, code review, and static/security scanning.\n, • Generating and expanding test scenarios (edge cases, regression suites) and verifying correctness/coverage.\n, • Assisting with troubleshooting by summarizing signals (logs/alerts/traces) and proposing hypotheses, confirmed through reproducible investigation.\n \n, • Apply responsible AI practices: protect sensitive data, avoid inappropriate input of confidential information, and treat AI output as non-authoritative until verified.\n, • Adds to team culture of diversity, equity, inclusion, and respect\n\n Required qualifications, capabilities, and skills \n\n • Formal training or certification on engineering concepts and 10+ years applied experience\n, • Hands-on practical experience delivering system design, application development, testing, and operational stability\n, • Advanced in one or more programming language(s)\n, • Proficiency in automation and continuous delivery methods\n, • Proficient in all aspects of the Software Development Life Cycle\n, • Advanced understanding of agile methodologies such as CI/CD, Application Resiliency, and Security\n, • Demonstrated proficiency in software applications and technical processes within a technical discipline (e.g., cloud, artificial intelligence, machine learning, mobile, etc.)\n, • Proficient in full stack development skill Java 21, REACT or any other frameworks , building into Public Cloud and CD/CD strategies.\n, • \n Practical experience using AI-assisted development tools to improve productivity and quality, with a strong verification mindset (tests + peer review). \n\n Preferred qualifications, capabilities, and skills \n\n • In-depth knowledge of the financial services industry and their IT systems\n, • Practical cloud native experience\n, • \n Experience with observability tooling and practices (structured logging, metrics, distributed tracing) and incident/problem management. \n\n Work Style / Ways of Working \n\n • Strong communication skills, ownership mindset, and ability to collaborate across product, engineering, and operations.\n, • Commitment to inclusive teamwork and continuous improvement in engineering practices and delivery excellence.\n\n ABOUT US \n J.P. Morgan is a global leader in financial services, providing strategic advice and products to the world's most prominent corporations, governments, wealthy individuals and institutional investors. Our first-class business in a first-class way approach to serving clients drives everything we do. We strive to build trusted, long-term partnerships to help our clients achieve their business objectives. \n We recognize that our people are our strength and the diverse talents they bring to our global workforce are directly linked to our success. We are an equal opportunity employer and place a high value on diversity and inclusion at our company. We do not discriminate on the basis of any protected attribute, including race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law. We also make reasonable accommodations for applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs. Visit our \n FAQs \n for more information about requesting an accommodation. \n ABOUT THE TEAM \n J.P. Morgan's Commercial & Investment Bank is a global leader across banking, markets, securities services and payments. Corporations, governments and institutions throughout the world entrust us with their business in more than 100 countries. The Commercial & Investment Bank provides strategic advice, raises capital, manages risk and extends liquidity in markets around the world.

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