Senior Java Python Engineer Jobs in UK

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Java Architect (Chinese Speaking Preferred) in London Eeze

Java Architect (Chinese Speaking Preferred) London, United Kingdom Posted 10 months ago Tech stack gaming Java ecosystem Role Overview We are seeking an experienced Java Architect to lead the architectural design and technical evol ...

Java Developer Big Data Project in Glasgow Barclays

Java Developer - Big Data Project Glasgow, United Kingdom Posted 9 months ago Company: Barclays Associate Vice President (AVP) level position within Post Trade Markets Data team. Tech Stack Markets Java Big Data <h ...

Java Developer AI Ready, REST & CI/CD (Contract)

Axiom Software Solutions Limited is seeking a Java Developer in Manchester, United Kingdom. The role involves analyzing technical requirements, developing applications using Java 8 and various technologies including REST and JUnit. Candidates should be experienced with AI, GitHub, Jenkins, and Agile methodologie ...

Frontend Java Developer Fintech London + 10 40% Bonus

Java Script Works is seeking a Frontend Java Developer to join a well-known trading firm in London. This role offers a competitive salary of £90,000 plus performance bonuses of 10% to 40%. Ideal candidates will possess strong skills in JavaScript, React, and other modern technologies. Prior experience in finance ...

Java Developer – Struts Modernization & Jakarta EE (London Onsite)

iXceed Solutions is seeking a hands-on Java Developer in London to join their team on a migration program. The role involves upgrading frameworks and legacy components to modern Java standards using Java 11/17 and Apache Struts 2.x. Candidates should have 4+ years of Java experience and strong skills in EJB arch ...

Java Developer Algo Trading in London Quant Capital

Java Developer – Algo Trading Location: London, United Kingdom Leading London-based trading firm has an outstanding opportunity for a Java Developer to join their Algo Trading Strategy team. This will be building out a brand new greenfield trading platform to replace the ORC suite. You wi ...

Backend Tech Lead Java Microservices, Hybrid (SC Eligible)

Amber Labs is seeking a Lead Software Developer in Manchester, UK for a 12-month Fixed Term Contract. This hands-on leadership role focuses on backend development, particularly using Java and microservices. The candidate will lead design efforts and mentor engineers while collaborating across various teams. Bene ...

Java Development Manager Fintech50 in London Quant Capital

Java Development Manager - Fintech50 London, United Kingdom Posted 10 months ago This is a job posted by our partner Jooble. Technology Stack REST J2EE Amazon AWS Finance Spring Framework Oracle An ...

Android Developer (Kotlin/Java, Jetpack) – 6 Month Contract

AND Digital is seeking an Affiliate Android Developer on a 6-month contract based in Leeds, United Kingdom. The role requires expertise in Kotlin, JetCompose, and Java, alongside a keen desire to stay updated with the latest Android technologies and frameworks. Familiarity with Android Studio, Jetpack ...

Lead Java Developer – Cloud Native, AWS, Security Clearance

Deepstreamtech is seeking an experienced Lead Java Developer for a 12-month Fixed Term Contract to drive the development of scalable, cloud-native solutions using AWS and Java. You will lead a talented engineering team while providing technical direction and mentoring junior engineers. This role requires experti ...

Java Front End Web Developer — Life Insurance Dashboards

Jas Gujral is seeking an Internet Developer based in Stratford, E15. The ideal candidate will have strong experience in Java and JavaScript, along with a solid understanding of Life Insurance systems and business dashboards. Excellent spoken and written English is essential for clear client communication. This f ...

Java Developer Algo Development Technology in London Millennium

Java Developer - Algo Development Technology London, United Kingdom Posted 9 months ago This is a job posted by our partner Jooble Tech Stack Java SOLID Job Opportunity: Java Developer We are looking for a strong develope ...

Lead Java Full Stack Developer | Spring Boot & Frontend

ELLIOTT MOSS CONSULTING PTE. LTD. is seeking an experienced Application Lead with strong Java Full Stack Development skills based in Penarth, United Kingdom. The role involves designing scalable web and mobile applications, mentoring junior developers, and leading technical discussions in an Agile environment. C ...

Java Developer (Spring Boot) in Winchester Mobilise Cloud

Java Developer (Spring Boot) Winchester, United Kingdom Posted 12 months ago This is a job posted by our partner Jooble Tech stack Spring Boot Java Spring Framework Position Overview We are seeking a talented <b ...

Java Developer in London Axiom Software Solutions Limited

Java Developer Location: London (hybrid) Role type: Full time Rate: 400-Inside IR35 Tech Stack Java Spring Framework Amazon AWS Microservices Job Description Client is looking for a Java 11+ developer with strong Ob ...

Full Stack React/Java Developer Real Time Trading

A leading investment bank in London seeks a Full Stack Developer to join their Credit & Rates Trading team. The role involves re-engineering legacy trading applications and delivering modern, real-time trading systems. Candidates should have strong React and TypeScript skills, as well as solid Java experience. T ...

Co Founding Full Stack Developer (Java/ React/ AWS)

Overview Co-Founding Full Stack Developer (Java/ React/ AWS). Join the Revolution of On-Demand Services with Gler. (Backed by Fyaora, the backbone of next-gen platforms). Location: Remote / UK Preferred. Compensation: Equity up to 1,000,000 shares (co-founder level, no salary at initial stage). St ...

Productivity and Tooling Java Developer Assistant Vice President

For additional information, please review .Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced A ...

Java Lead: Cloud Native Microservices Architect on AWS

JPMorgan Chase is seeking an experienced Software Engineer to enhance and migrate its trade processing platform to a cloud-native code-base. The role involves executing design and development solutions, producing secure production code, and leading practices to improve software stability and quality. Candidates ...

Full Stack React & Java Developer Rates & Credit Trading

Overview We are seeking a Full Stack Developer to join the Credit & Rates Trading team at a leading investment bank. This role will be central to the re-engineering of several legacy trading applications, contributing to the design and delivery of modern, real-time trading systems. Key Req ...

Cross Border Payments Java AVP Hybrid, AI First

A leading global bank in Greater London is looking for a Cross Border Payments Developer (AVP) to join its FX Technology team. The role involves Java development in a collaborative, AI-focused environment, enhancing systems and participating in modernization efforts. Candidates should possess strong communicatio ...

AVP Java/Kotlin Developer Hybrid, Global Finance Impact

Citibank (Switzerland) AG in London seeks a Java (Kotlin) Developer to join their dynamic Tech team. In this hybrid role, you'll own key components within the Core Prime Brokerage platform while actively contributing to agile development practices. The ideal candidate will have demonstrated experience ...

Frontend Java Developer Fintech in London Quant Capital

Frontend Java Developer – Fintech £90,000 Plus 10% to 40% Quant Capital is urgently looking for a Frontend Java Developer to join a well-known trading firm. No experience of finance is needed; finance isn’t what this firm does, tech is. Our client is innovative and accountable. Add ...

Front End Java and HTML Developer – Brighton Sussex

Front End Java and HTML Developer – Brighton Sussex Our Client is looking to recruit a Front End Software Developer with very strong experience in Java Script. Must have experience with Agile development environment. Any experience with Angular JS framework knowledge would be very ...

Java Backend Developer with Microservices Burgess Hill, UK

Role: Java Backend Developer with Microservices Type: PERMLocation: Burgess Hill, UKWorking Model: Hybrid (3 days per week in office) Salary: 65K - 70K The Role: Build, tr ...

FX Risk Tech Lead (Java) Hybrid, VP Level

A global financial institution is seeking a strong and motivated FX Risk Lead Java Developer to join their London team. The successful candidate will design and develop Java-based microservices for a new FX Risk valuation platform. Candidates should have a strong background in Core Java, multithreading, and expe ...

FX Risk Java Tech Lead — Real Time Pricing

A major global banking institution is seeking an FX Risk Lead Java Developer to design and develop Java-based microservices for high-throughput applications. This role requires hands-on experience with Core Java, multithreading, and cloud deployment, particularly in environments like AWS or Azure. Benefits inclu ...

Productivity and Tooling Java Developer Assistant Vice President

Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, w ...

Java Development Team Leader (IT) in London Huxley

Development Team Leader London This is a new and exclusive opportunity for a Software Development Team Leader focused on Java Full stack, to join a thriving business as they grow their software development team. Role details Title: Development team lead Technical ...

Java/Kotlin AVP, Prime Brokerage Tech — Hybrid Role

A leading global financial institution in Greater London seeks an experienced developer to engineer solutions within Prime Brokerage Technology. This role focuses on Java and Kotlin components, contributing to CI/CD practices and collaborating with stakeholders. The ideal candidate has a proven App Dev backgroun ...

Productivity and Tooling Java Developer Assistant Vice President

Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we ...

Trainee Driving Instructor Java, Argyll and Bute, England

My Four Wheels are looking to expand our team and are recruiting both part time and full time Driving Instructors though out the UK. Next year there will be a record 700,000 learner drivers hitting our roads, there has never been a better time to become a Driving Instructor. Becoming a Driving Instruct ...

Lead Java Architect – Real Time Risk & Cloud (Hybrid)

A leading financial institution in Greater London is seeking a Lead Java Developer. Your role will involve leading the delivery of Risk enhancements and managing the full development lifecycle. Ideal candidates will have strong experience in Core Java and exposure to Capital Markets technology. You'll get to wor ...

Java Development Team Leader (IT) in London Huxley

Development Team Leader London This is a new and exclusive opportunity for a Software Development Team Leader focused on Java Full stack, to join a thriving business as they grow their software development team. Role details Title: Development team lead Technical ...

Lead Java Developer (50/50 Leading/Hands on)

Lead Java/Spring Developer (50/50 leadership/hands-on)Southampton (hybrid, 1 day per week in office)£73-75k + 10% Bonus, 8% Pension, Private Medical.This role cannot offer Visa Sponsorship. Your newpany I’m recruiting exclusively for a globally connected business operati ...

Front End Java and Web Developer City London

Job Description We urgently require a Front-End Java Developer with at least 3 to 5 years experience of developing global digital marketing platform to provide a complete web experience management solution for Customer to market products & services to learners on a global scale.<p ...

Apps Dev Tech Sr Lead Analyst Java SVP

Key Responsibilities1. Mainframe Modernisation & Platform TransformationOwn and drive end-to-end migration of legacy Mainframe workloads (COBOL, JCL, CICS, IMS, DB2/z) to modern Java-based microservices deployed on enterprise container platforms (OpenShift / Kubernetes).C ...

Productivity and Tooling Java Developer Assistant Vice President

Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we bu ...

Front End Java and HTML Developer – Brighton Sussex

Job Description Front End Java and HTML Developer – Brighton SussexOur Client is looking to recruit a Front End Software Developer with very strong experience in Java Script.Must have experience with Agile development environment.Any experience with Angula ...

Lead Engineer, Back End, Agentic intelligence in London GroupM

Lead Engineer, Back End, Agentic intelligence London, UnitedKingdom Posted 12 months ago Tech stack ecosystem Backend Python Job Opportunity at Choreograph: Back-End Engineer Choreograph is seeking an experienced and forward-thinking Back-En ...

Senior Software Engineer Up to £100k Hybrid working

Senior Software Engineer – Python, AWS, SQL Location: London - Hybrid (2 days per week on-site) Salary : Up to £100,000 Type: Permanent, Full-Time We’re partnering with an exciting, fast-gr ...

Automation Test Engineer(With DevOps) SC Cleared

Automation Test Engineer(With DevOps) - SC Cleared We are looking for a highly experienced Software Automation Test Engineer in Test with a strong background in software testing, automation development, and DevOps. The ideal candidate will have hands‑on experience across a wide range of technolog ...

Lead Data Engineer

Lead Data EngineerMy client is looking for an experienced Lead Data Engineer to join their growing business. Preferably, the Lead Data Engineer will have some hands-on full stack experience. Requirements of the Lead Data Engineer include: Must be a Python and SQL expert</l ...

AI Engineer UK (Remote)

One of our clients based in California, USA is building a new team and looking for 7 highly skilled and motivated AI Engineers globally join their dynamic team. As an AI Engineer, you will be pivotal in designing, developing, and deploying state-of-the-art AI solutions that enhance the capabilities of our ...

Deployed Software Engineer

Deployed Software Engineer UK-based | Defence Tech Customer-Facing + Real-World Deployments Why this role is exciting This isn’t a desk-only engineering role. You’ll be deploying cutting-edge AI software into real operational environments — working alongside custom ...

Systems / Technical Business Analyst

Systems / Technical Business Analyst – Glasgow – £49,000 to £58,500 Are you a technically strong Business / Systems Analyst who enjoys working closely with engineers and architects to turn complex business needs into clear, deliverable system designs within large‑scale agile environments? < ...

Remote Software Developer (Remote)

About RemoteStar RemoteStar is a leading remote-first employer that connects top-tier global talent with businesses seeking innovative solutions. We believe in the power of remote work and are committed to fostering a collaborative and inclusive work environment. Positi ...

Software Developer C++ North Germany (Relocation assistance provided)

Software Developer C++ North Germany (Relocation assistance provided)Our client is a company in the field of massively parallel FPGA based computers and IT-Security. They aim to equip their worldwide users with the tools and computational performance they need to face today’s challenges in cryptography. ...

Solutions Engineering, EUI

Responsibilities TikTok's Solutions Engineering team empowers businesses to grow by building impactful, scalable technical solutions on top of our Ads platform. We work directly with clients, product teams, and engineers to translate business challenges into high‑quality, production‑ready solutio ...

DevOps Engineers (DV Security Clearance)

At CGI, we build secure, mission‑critical systems that help shape the future of the UK’s most important industries. As a DevOps Engineer, you will design, build, and support secure infrastructure solutions that underpin critical services and applications, while working closely with developers, testers, and ...

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    Senior Java Python Engineer Jobs in United Kingdom Job Search Guide, Trends and Insights