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Full Stack Engineer: Build Impactful Gov Tech (React/Java)

A technology firm in the UK is seeking a Full-Stack Developer to work on innovative projects that enhance safety through technology. You will engage with government and law enforcement organizations, using technologies like React and Java. The candidate should have solid programming fundamentals and an understan ...

Java Engineer for Live FX Trading Systems (Backend/Cloud)

Albert Bow is hiring a Java Engineer to join a small elite team within a buyside FX trading firm. This role involves developing backend systems like the core trading infrastructure and Order Management System. Candidates should possess strong Java skills, experience with Spring Boot, AWS, and Terraform, and be c ...

VP Java FX Strategist Ultra Low Latency FX Options

McGregor Boyall is seeking a Vice President - Java FX Strategist in London to develop and manage FX Options market-making and algorithmic trading systems. The ideal candidate will have over 7 years of advanced Java experience in high-performance environments and 5 years in Financial Markets, especially in pricin ...

DevOps Consultant: Java CI/CD for FX Trading Systems

A leading technology consultancy in Belfast is seeking a Consultant with strong experience in DevOps and Java CI/CD to provide technical guidance for FX eTrading applications. The ideal candidate will establish best practices, automate existing processes, and work collaboratively across teams to ensure software ...

Senior Java Engineer Product Tech (SaaS, Remote 2d/wk)

Burns Sheehan is seeking a Senior Java Engineer to join a leading B2B SaaS technology business in London. You will be instrumental in designing and building scalable products that deliver business value. The role invites a proactive engineer with a strong Java background, especially in Spring Boot and cloud-base ...

Java Software Developer – Hybrid SaaS Role with Growth Perks

A leading technology SME in London seeks a motivated Java Software Developer with 1-3 years experience in software development. The role offers the chance to develop SaaS solutions in a hybrid environment while collaborating on projects for UK government functions. The ideal candidate will have experience with J ...

Cloud Driven Java Architect | AWS, CI/CD, Hybrid Infra

A leading financial services technology firm is seeking a skilled developer for Java solutions focused on AWS environments in Greater London. The position requires building enterprise applications, strong knowledge of functional programming, and familiarity with CI/CD practices. Ideal candidates will have a Bach ...

Principal Java Engineer Real Time Payments (Hybrid UK/US)

A technology consulting firm is seeking a Principal Java Engineer to join their team in London. The ideal candidate will have over 10 years of experience in Java development, particularly with low-latency systems in payments processing. Responsibilities include designing backend systems, building RESTful APIs, a ...

FX Risk Java VP Engineer — Front Office, High Performance

A global financial institution in the Greater London area is seeking a skilled FX Risk Java Developer to design high-performance applications and support core banking operations. Applicants should have expertise in Java development, multithreading, and database management, along with a Bachelor's degree in a rel ...

QA Engineer Fintech Selenium Java in London Quant Capital

Job Opportunity Details My client is based in Central London, and this role offers a hybrid approach - 1 day a week in the office, potentially 4 days per month in bulk. Skills Required QA Java Engineer Java Developer React.JS Growth JavaScript C ...

Live Service Engineer | SC Eligible, PL/SQL/Java, Hybrid

A technology service provider is looking for a Live Service Engineer to support critical live services in Telford. The role offers a hybrid work model with two days per week onsite. Key responsibilities include incident resolution, batch scheduling, and collaboration with cross-functional teams. Strong expertise ...

Senior Full Stack Engineer (Java + React) — AI Driven Apps

We are looking for a Senior Full-Stack Engineer to join our global Investment Banking client. You will be responsible for the development and overall implementation of AI-enabled web applications in a complex, critical and large cross-departmental and multi-disciplinary area.The role is part of a multi-ye ...

Senior Java Software Engineer Quote API (London or WGC)

Tesco UK • Welwyn Garden City • Hybrid • Full-Time • Permanent • Working hours 36 • Apply by 03-Apr-2026 Join the team behind Price Service-a mission-critical HTTP API powering pricing and promotions across all of Tesco's channels. From tills to websites and everything in between, our work ...

Senior Developer Angular, Java, Active SC in London Hays

Senior Developer - Angular, Java, Active SC Clearance London, United Kingdom Technology Stack API Spring Framework Spring Boot Angular (frontend) Java (v17) JPA/Hibernate REST Observability and monitorin ...

Senior Data Scientist — Time Series & AI Systems (Java/JS)

Java Script Works is looking for a Data Scientist / Senior Data Scientist to join their team in Greater London. The ideal candidate should have strong experience with JavaScript and Java, along with familiarity in time series and dynamical systems. This full-time role offers a competitive compensation package. T ...

SC Cleared Automation Tester — Java/Selenium, CI/CD (London)

Stott and May is looking for an experienced SC-Cleared Automation Tester for a 6-month contract in London. This rewarding role involves designing and implementing automated testing solutions while collaborating with technology teams. Candidates should be experienced in object-oriented coding, build automation to ...

Backend Java Developer (IT) in London Nexus Jobs Limited

Backend Java Developer (IT) London, UnitedKingdom Posted 9 months ago We are urgently looking to recruit a Java backend Developer with at least 5 years of experience. The ideal candidate must have strong experience in Data Structures and Algorithms. Additionally, experience with S ...

Low Latency Java Quant Trader: Algo, FX, Crypto & DeFi

Harrington Starr is seeking an experienced Java Quantitative Developer to join their crypto trading desk in London. This role involves designing algorithmic trading strategies, building pricing logic and hedging frameworks, and translating quant ideas into efficient Java code. The ideal candidate should have str ...

FX Front‑Office Java Developer — Fast Learner & Team Player

Crédit Agricole CIB is looking for a Developer to join their team in London. This role involves enhancing front-office systems for foreign exchange trading and requires strong technical skills in Java, a keen interest in financial markets, and collaborative teamwork ability. Candidates must hold a Bachelor Degre ...

Senior Java Backend Engineer – Real Time, Low Latency, WFH

Client Server Ltd. is looking for a Backend Software Engineer / Developer in London, offering a salary up to £100k along with a competitive benefits package. You will work on complex, real-time trading systems within a supportive Agile team. The ideal candidate has strong Java backend experience, with ...

Full Stack Java Engineer | AWS & CI/CD | Hybrid Bristol

SR2 is seeking a Full Stack Software Engineer to join their team in Gloucester. This position involves building and improving full stack applications, developing backend services in Java, and deploying solutions into AWS. Candidates should have strong experience in Java, JavaScript frameworks, and AWS, ...

ERP Platform Engineer — Own a Custom Linux/Java System

Apply Recruitment is looking for an individual to take full ownership of their custom ERP system developed in Java, running on Linux (Debian), with a PHP frontend. The role offers a competitive salary up to £60K and the flexibility of a hybrid working arrangement. The candidate will be key in managing the system ...

EPOS Software Engineer (Java/Spring) – 12 Month FTC, Hybrid

Booker Group plc is seeking a Software Development Engineer for a 12-month FTC, based in Eccles. The role focuses on building and supporting EPOS systems, leveraging technologies like Java and Spring. As part of a hybrid team, the successful candidate will drive key technical initiatives and support sy ...

Java Developer 6 Month Contract in Liverpool Michael Page

Java Developer - 6 Month Contract Liverpool, United Kingdom Posted 10 months ago Tech stack Java Responsibilities Develop and maintain Java- based applications to support organisational objectives. Collaborate with cro ...

Senior Backend Developer Java (Financial Services) in London LinuxRecruit

Senior Backend Developer - Java (Financial Services) London, United Kingdom Overview Java is your passion, you know it like the back of your hand. The backend is where your interest lies. You think big, you don't just write the code, you think about how this code you wri ...

Full Stack Engineer — Java/React Tech, Public Safety Impact

Java Script Works is seeking a Full-Stack Engineer in Manchester, United Kingdom. The ideal candidate will have experience or a degree in Computer Science, proficient in Java, JavaScript, TypeScript, React, and MySQL. The company emphasizes a collaborative environment using modern development tools. Th ...

Senior Java Engineer – Build Secure REST APIs & Cloud Apps

Tenth Revolution Group in Newcastle upon Tyne is seeking a talented and experienced Java Developer to join their innovative team. You will design and build high-quality Java applications and work within cross-functional teams on exciting digital transformation projects across the UK. The ideal candidat ...

Java Developer Full Stack with React.js in London Pontoon

Java Developer - Full Stack with React.js Pontoon London, United Kingdom Posted about 2 months ago This is a job posted by our partner Jooble Below is a snippet of the job description. To read the full text, please click on the Apply Now link. Salary <p ...

Junior Java Engineer – High Performance FX Trading (Hybrid, London)

A leading financial technology firm in London is seeking a driven Junior Software Engineer with 1-2 years of experience in Core Java development. This role offers a hybrid work model and an opportunity to learn from top engineers, enhancing your financial knowledge and career. The position includes excellent ben ...

Senior Java Software Engineer II — AI Driven Cloud Solutions

A leading information and analytics company in the UK is seeking a Senior Java Software Engineer II to enhance its cloud-hosted systems supporting scientific research. You will work in a dynamic Agile team, focusing on design, development, and deployment of innovative solutions using Java, Spring, and other mode ...

AI Software Engineer (Java/Scala) — Build Real World AI

A leading software company in Greater London seeks an AI Engineer to innovate at the intersection of engineering and AI. The role entails developing scalable systems, deploying using modern cloud-native tools, and collaborating across teams to enhance their platform's capabilities. Candidates should possess a de ...

Senior Java & AWS DevOps Engineer (CI/CD & On Call)

Infinity Quest in Leeds is seeking a skilled AWS DevOps Engineer to write clean, secure code and support production services. The successful candidate will have expertise in Java (Springboot) and a deep understanding of AWS cloud services. Responsibilities include designing software components, providing Level 3 ...

ASIC Verification Engineer, Amazon Camera ASIC Team

DescriptionJoin our innovative team developing next-generation silicon solutions for Amazon's consumer devices, Ring and Blink. We are seeking a collaborative Design Verification Engineer years of industry experience to help create energy-efficient System-on-Chip (SoC) designs. You will work in a collaborati ...

Security Solution Architect

Hybrid role, based out of our London King's Cross office. We're in the office 3 days a week and remote the rest of the time. Role Overview As a Security Solution Architect at JFrog, you will be a high-impact technical practitioner and the definitive domain expert in Application Security ( ...

Software Engineer

Location: London, hybrid working (2-3 days p/w in the office) Salary: £80-100k + equity potential Industry: Medical grade AI HealthTech Immersum is supporting a fast-growing AI HealthTech business building advanced products within a hi ...

Software Development Engineer, Advertising, Supply Enablement

Software Development Engineer, Advertising, Supply Enablement Job ID: | Amazon Development Centre (Scotland) Limited Wren is an exciting advertising team at Amazon, responsible for removing barriers that prevent advertisers from accessing premium channels. We build systems for ad regist ...

Senior Software Engineer (C# .NET / Angular)

Senior Software Engineer- (C# .NET / Angular) About Our Team We are strengthening our software engineering team to modernise our existing application stack, powering one of LexisNexis Intellectual Property’s flagship AI products, LexisNexis® Classification. The team modernises the appli ...

Senior Software Engineer (Fullstack)

Overview Senior Software Engineer (Fullstack) at Lloyds Banking Group. Locations: Edinburgh, Bristol, Halifax, Leeds & Chester. Hours: Full-time - 35 hours per week. Working pattern: hybrid, with at least two days per week (40%) in one of the stated offices. About this opportunity ...

Senior/Principal DevOps Engineer

Senior/Principal DevOps EngineerApplication Deadline: 31 May 2026Department: Platform EngineeringEmployment Type: PermanentLocation: Cheltenham (Hybrid)Compensation: £70,000 - £100,000 / yearPlease n ...

Senior/Principal DevOps Engineer

Senior/Principal DevOps EngineerApplication Deadline: 31 May 2026Department: Platform EngineeringEmployment Type: PermanentLocation: London (Hybrid)Compensation: £70,000 - £100,000 / yearDescription</h ...

Front End Engineer – AI & LLM Powered Data Platforms

Front End Engineer – AI & LLM Powered Data Platforms London (Euston Square) The energy transition is the biggest infrastructure buildout in human history. Modo Energy is the data platform at the centre of it. We build the benchmarking, forecasting, and valuation tools that the world' ...

Security Engineer

POS-7094 Job Overview: We are seeking a Security Engineer with expertise in implementing and troubleshooting security tools to enhance and support our security infrastructure. This role focuses on evaluating, deploying, and maintaining a suite of security technologies that protect our organizatio ...

Senior/Principal DevOps Engineer

Senior/Principal DevOps EngineerApplication Deadline: 31 May 2026Department: Platform EngineeringEmployment Type: PermanentLocation: London (Hybrid)Compensation: £70,000 - £100,000 / yearDescription</h ...

Senior/Principal DevOps Engineer

Senior/Principal DevOps EngineerApplication Deadline: 31 May 2026Department: Platform EngineeringEmployment Type: PermanentLocation: Cheltenham (Hybrid)Compensation: £70,000 - £100,000 / yearPlease n ...

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    Application Engineering Lead Java Python Microservices Jobs in United Kingdom Job Search Guide, Trends and Insights