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    Backend Engineer, Global Account Sharing

    hackajob is seeking a Backend Engineer to join the Account Sharing team in Greater London. In this role, you'll collaborate with Product Managers, Designers, and Analysts to build innovative financial products like international joint accounts. You should have strong backend programming skills (Java, Kotlin, Pyt ...

    Data Engineer, Prime Video Finance Analytics & Platform

    Prime Video & Amazon MGM Studios is looking for an experienced Data Engineer to join the Finance Analytics team in Greater London. This role involves building and optimizing data pipelines, implementing big data technologies, and working closely with business stakeholders to deliver analytics solutions. Candidat ...

    Client Facing AI Native Software Engineer

    Oliver Bernard is hiring a Forward Deployed Engineer to collaborate with client engineering teams in making AI native engineering real. The role requires 5+ years of experience in building and shipping systems, strong skills in Python, Java, and TypeScript, as well as client-facing experience. The position is of ...

    Senior Developer Success Engineer: Scale Cloud Native Apps

    Temporal Technologies is looking for a Senior Developer Success Engineer to support our developer community in deploying and scaling Temporal. You’ll tackle challenges in cloud-native environments using your expertise in distributed systems. The ideal candidate should have over 6 years of experience in programmi ...

    Principal ML Engineer: Build Global AI & Data Platforms

    Apple is seeking a Principal Machine Learning Engineer in Greater London to lead the design, fine-tuning, and deployment of large language models. The ideal candidate should have extensive experience in machine learning engineering with a proven track record of shipping ML-powered products. Responsibilities incl ...

    AI Driven Full Stack Lead (Hybrid, Contract)

    Experis UK is seeking an experienced Full Stack Engineer in Sheffield to lead the design and delivery of an AI-enabled helpdesk platform. The role combines hands-on engineering with leadership responsibilities in an agile environment. Candidates should have proficiency in modern frameworks and programming langua ...

    AI Agentic Engineer Deploying Proactive Workflows

    Workato is seeking an experienced Forward Deployed Engineer to join their team in Greater London. The role involves designing, developing, and deploying advanced AI solutions, particularly using the Workato platform. Candidates should have a BTech/BE in a relevant field and at least 4 years of experience in AI e ...

    SC Cleared Lead Test Engineer Automation & Microservices

    Intec Select is seeking a Lead Test Engineer for a 12-month project in Manchester. The ideal candidate will have hands-on automation experience using Java, Selenium, and Rest Assured, with a proven background in defining test strategies for microservices. Candidates must possess SC clearance and be able to work ...

    Senior Fullstack Engineer II — Server Driven UI

    Wise is seeking a Full Stack Engineer to support the Dynamic Flow team in building high-quality cross-platform features. This role involves contributing to an in-house server driven UI framework and collaborating with product engineering teams. The ideal candidate will have hands-on experience with Jav ...

    Senior VP Full Stack Engineer: Lead Delivery & Transformation

    Burns Sheehan is looking for a Senior VP Full Stack Engineer in Manchester to take a leadership role in a global financial services organization. This hands-on position involves leading and building high-performing engineering teams, driving the delivery of mission-critical systems, and shaping engineering stand ...

    Backend Platform Engineer – Developer Tools & Enablement

    Citibank (Switzerland) AG is seeking a Server Side Engineer in Belfast to join their CTO's Developer Enablement team. This role involves producing high-quality backend code and developing innovative tools for the bank's engineers. Candidates should have strong experience in Kotlin or Java, and proficiency with d ...

    Elastic Stack Engineer for AI Driven Data Platform

    Java Script Works is seeking an Elastic Stack Engineer to join their team in Greater London. In this role, you will engage with advanced technologies including artificial intelligence and machine learning, collaborating with multiple development teams to drive data projects. The position offers a competitive sal ...

    Principal Engineer & Platform Architect — Greenfield

    Burns Sheehan is seeking a Director-level Principal Engineer in Manchester to lead the development of a greenfield, mission-critical platform. The ideal candidate will have over 15 years of engineering experience with deep expertise in Java, microservices, and architecture. This is a hands-on role focused on inf ...

    VP Data Platform Engineer: Lakehouse & AI Pipelines

    Goldman Sachs is seeking a Data Engineer for their Lakehouse and AI Data Platform. In this role, you will design and support data pipelines, curate datasets, and ensure data quality to enable analytics and AI use cases. Applicants should have a relevant degree, solid programming experience in Python or Java, and ...

    Android QA Engineer — Kotlin UI Automation (Hybrid)

    TEKsystems is hiring a Mobile Android QA Engineer based in London. This contract position involves executing functional tests, contributing to automated testing frameworks, and ensuring QA delivery. Responsibilities include hands-on mobile testing, automation of regression tests using Kotlin/Java, and integratio ...

    Senior React Frontend Engineer Payments Contract (London)

    RevTech is seeking a Frontend (React) leaning full stack engineer for a contract role until the end of 2026, with a daily pay of up to £520 (Inside IR35 via Umbrella). The role will be 3 days per week onsite in London, focusing on integrating REST APIs and working with various Front End tools. Strong experience ...

    Observability Lead: Dynatrace & AWS Expert (Hybrid London)

    BGTS International is looking for an Observability Engineer (Dynatrace) to lead the design and implementation of application performance monitoring strategies. This hybrid role in London focuses on ensuring the reliability of enterprise systems within AWS cloud environments, utilizing deep expertise in Dynatrace ...

    Product Focused Full Stack Engineer (React/TypeScript)

    Java Script Works is looking for a Full-Stack Product Engineer focused on frontend development in London, UK. The ideal candidate will have experience building projects from start to finish, with a strong proficiency in React, TypeScript, and Tailwind CSS. The role is full-time and pays up to £16 per hour. Candi ...

    QA Engineer — Automation & CI/CD, 25 Days PTO

    A leading technology services company in the United Kingdom seeks a skilled QA Engineer to perform high-quality functional and non-functional testing. You will work within an Agile team, collaborating closely with developers and stakeholders to improve automated tests. The role requires strong Java experience, k ...

    Senior Backend Engineer, Global Commerce Platform (Remote)

    Spotify is looking for an experienced backend engineer to join its Subscriptions Mission team in London or Stockholm. Your role will involve designing and building scalable backend systems, evolving services supporting payments, and collaborating with cross-functional teams to enhance user experiences. Candidate ...

    Junior Platform Engineer FinTech Cloud & Networking

    Hunter Bond is recruiting a Junior Platform Engineer to join a FinTech client in London. The ideal candidate will have at least 2 years of experience in a similar role and a relevant degree in Computer Science or a STEM field. The role involves working on global high-frequency trading infrastructure, collaborati ...

    OTel First Cloud SRE: Scale Observability & Automation

    Trimble Inc. is seeking a Cloud Site Reliability Engineer to lead an 'OTel First' strategy and enhance the reliability of global platforms. This role involves managing an observability platform, implementing automation using Terraform, and optimizing performance. The ideal candidate will have hands-on experience ...

    Lead Engineer, High Performance Trading Platform

    CoinDesk, located in the Greater London area, is seeking a proficient engineer for their Trading Platform Engineering team. This role entails designing and optimizing high-performance systems critical for trading operations. You will leverage your Java proficiency and understanding of Linux kernel internals t ...

    Delivery Engineer Python & Automation Specialist

    Java Script Works is seeking a Delivery Engineer in Cambridge, United Kingdom. The ideal candidate will have a Bachelor's or Master's degree with a First or 2:1, preferably in a technical subject, and experience in scripting languages such as Python, Bash, JavaScript, Ansible, or SQL. This full-time ro ...

    Senior Full Stack Engineer: AI Driven Music Data & APIs

    Creandum Advisor LLP is seeking a Senior Fullstack Engineer to shape WhoSampled as a standalone product within Spotify's ecosystem. Join a small team to enhance backend services, APIs, and frontend interfaces. The ideal candidate will be adept in Python (Django) and Java, with a robust understanding of ...

    Senior Backend Engineer (Go/AWS) – PM Free Autonomy + Equity

    A dynamic AI marketing startup is seeking a Senior Product Engineer to build secure backend systems in a PM-free environment. The role involves designing architectures using Golang and AWS, leading API development, and making strategic decisions. Ideal candidates will have strong technical skills in languages li ...

    Lead Engineer: SEO‑Driven Next.js & React Tech Lead

    Java Script Works is looking for a Lead Engineer based in Greater London, United Kingdom. The ideal candidate will have experience with Git, GitHub, and a strong focus on front-end development using technologies like React, TypeScript, and Next.js.In this full-time role, you'll work on enhancing web pe ...

    Automation Test Lead

    Get AI-powered advice on this job and more exclusive features. This range is provided by La Fosse. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Automation Test Lead - £75K - Leicester or Bridgend (3 days ...

    Software Development Engineer, Prime Video Website Team

    Software Development Engineer, Prime Video Website Team Job ID: | Amazon Development Centre (London) Limited Join Prime Video to deliver the vision of being the one-stop destination for entertainment, and solve challenging and rewarding problems for the customers across the world. You w ...

    Security Engineer

    Looking for more than just another ticket? Build technology that combats homelessness, domestic abuse, and mental health inequality. I'm partnering exclusively with a leading Tech for Good organization that builds the technical infrastructure used by government bodies and local authorities ...

    Sr Lead Software Engineer KDB Vice President

    Sr Lead Software Engineer - KDB / Q LONDON, LONDON, United Kingdom Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within the Commercial ...

    Sr Lead Software Engineer KDB Vice President

    Sr Lead Software Engineer - KDB / QLONDON, LONDON, United KingdomJob DescriptionWe have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.As a Lead Software Engineer at JPMorgan Chase within the C ...

    Backend Engineer Gaming, Cloud, Microservices

    A leading gaming technology firm in the United Kingdom is looking for a skilled backend engineer to join their dynamic team. The role involves developing and integrating backend services for industry-leading game projects while collaborating with various stakeholders. Candidates should have experience in game de ...

    Remote Senior Data Engineer AI Tooling Fully Remote up to GBP140k Nigel Frank

    Overview Senior Data Engineer - AI Tooling - Fully Remote - up to GBP140k Posted about 1 month ago This job is posted by Jooble. To read the full text, please click on the Apply Now link. Tooling Requirements Proficiency in Python and at least one othe ...

    Mobile Engineer (Android/iOS) – Hybrid, Flexible Culture

    Fetchrewards is seeking a skilled Mobile Engineer to join their innovative team. This hybrid role involves working in GSHQ, Solihull, UK at least 3 days a week. You'll be responsible for delivering mobile solutions, utilizing knowledge of various programming languages, and engaging with UI/UX principles. ...

    Java Developer Equity derivatives Hedge Fund in London Quant Capital

    ```htmlJava Python Developer – Equity derivs Hedge Fund £200,000 Job Description Quant Capital is urgently looking for a Java Python Developer to join our high profile client in their main development team. Our client is one of the largest Quant Investment managers globally, with aro ...

    Backend Engineer, Java, Kotlin, AWS | Fintech, Payments Platform (B2B) | Leeds, Hybrid (2 days [...]

    Backend Engineer, Java, Kotlin, AWS | Fintech, Payments Platform (B2B) | Leeds, Hybrid (2 days per week) | Salary Up to £65,000+ Bonus & Benefits Direct message the job poster from Owen Thomas | Pending B Corp™ The Company We are working with an international Fintech Start‑Up in ...

    Principal Test Automation Consultant

    Clearance: Candidates must be eligible for SC Clearance to be considered for this role. About Ten10 Ten10 is one of the leading independent Quality Engineering, Software Testing, Automation, and Cloud and DevOps consultancies in the UK. Our exceptional consultants and engineers provide in ...

    Helix Software Engineer

    iSAM is an innovative, financial technology firm specialising in quantitative trading, comprised of iSAM Funds and iSAM Securities. iSAM Securities regulated by the FCA, SFC, and CIMA registered, is a leading algorithmic trading firm and trusted electronic market maker, providing liquidity, technol ...

    Python Developer

    Overview Stott and May are supporting a global financial markets firm who are looking for a Python Software Engineer to join its high-performing development team, working on critical systems for one of Europe’s largest equities exchanges. The role combines hands-on coding with R&D, operational sup ...

    Senior Test Automation Engineer

    Technology | London, England | Full-time Company Description MarketAxess is on a journey to digitally transform one of the world’s largest financial markets, enabling the shift from analog, phone-based trading to a fully electronic marketplace. Why does this matter? Because our platform ...

    Teacher of Computer Science Independent School in Islington Apply Now!

    Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.School Status & LocationSector: Selective Independen ...

    Teacher of Computer Science Independent School in Islington Apply Now!

    Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.School Status & LocationSector: Selective Independen ...

    Principal Software Engineer — AI & Systems Leader (Remote)

    Elsevier is seeking a Principal Engineer in the United Kingdom to shape the technical direction of platforms for the global research community. In this role, you will modernise systems, improve reliability, and guide the responsible use of AI. Responsibilities include setting technical direction, coaching engine ...

    Senior Solution Engineer

    Solution Engineering is your passion. Presenting, interviewing and communicating – it’s all in your DNA! You are a team player who can captivate both customers and colleagues. You listen carefully to others and inspire them by WHAT you say and, most of all, HOW you say it. Find your calling at Doxis! < ...

    Head of Software Engineering

    Head of Engineering, Manchester, £100,000 - £115,000 + Share Options Join a fast-growing SaaS business at the forefront of their sector, building innovative products that help global organisations. The company combines domain expertise, data and modern cloud technology, used by enterprise c ...

    Azure DevOps Engineer

    This range is provided by Peaple Talent. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Client Service Director at Peaple Talent, a boutique tech recruitment agency Are you an experienced Azure DevOps Engineer looking ...

    Security Engineer

    Overview Platform Security Engineer – Contract Role Location: London Hybrid Working: 3 days per week in the office Start Date: ASAP We are hiring a Platform Security Engineer to join a cutting-edge financial technology firm. This ...

    Head of Software Engineering

    We’re partnering with a high-growth, international Financial Services business to appoint a Head of Software Development . This is a senior leadership role with a clear progression path to Deputy CTO , offering both strategic influence and hands‑on technical impact. You’ll lead the en ...

    Senior Software Engineer

    **Job Description Summary** This role of Senior Software Engineer is within the LSEG RISK Intelligence Technology group. The group is responsible for the development of the technology platforms supporting key products including Connected Risk, World Check, and products in the Risk Managed Services space. Resp ...

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      Java Software Engineer Core Java Jobs in United Kingdom Job Search Guide, Trends and Insights