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Software Engineer (Java/React on Linux)

Java Script Works is seeking a Software Engineer in Cheltenham, United Kingdom, for a full-time position with a competitive salary of up to £70K. The ideal candidate will be proficient in Java and/or C++, with solid experience in JavaScript, TypeScript, and React. Familiarity with Linux and unit testin ...

Senior Backend Engineer, FinTech Payments (Java)

A leading financial technology company based in the UK is seeking a backend engineer to join its newly-formed Acquiring Platform team. This role focuses on developing infrastructure for merchant payment solutions, including integrations with popular payment methods like Google Pay and Apple Pay. Ideal candidates ...

Senior Java Automation Engineer, FX eTrading

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 ...

Java Backend Engineer Hybrid (London/Bristol)

A leading IT consultancy in the UK is seeking a Java Backend Engineer to build and maintain backend components for modern digital services. This role offers the chance to work with technologies like Java 8+, Spring Boot, and microservices in a collaborative, Agile environment. Ideal candidates will have strong e ...

Senior Java Backend Engineer Remote Microservices

An innovative AI-driven recruitment company in the UK seeks a Software Engineer specializing in Java Backend. This position involves designing and operating scalable microservices while collaborating with a dynamic, global team. Candidates should hold an MSc in Computer Science and have over 3 years of software ...

Hybrid Automation Tester: Java, Selenium & SaaS

Job Title: Automation Tester Location: Newcastle Upon Tyne Salary: Competitive + package (dependent on experience) Hybrid Working: Please note - This role will require you to work from our Newcastle, Cobalt Business Park office 3 days per week. < ...

Senior Backend Engineer Contacts Platform (Java)

A global technology company is seeking a Senior Software Engineer II for the Contacts Team in Greater London. The role involves driving technical solutions for recipient management in a collaborative agile environment. Candidates should possess strong Java experience and a proven record with distributed systems. ...

Senior Java Engineer Payment Schemes & Integrations

Starling Bank is seeking a highly motivated engineer with at least 5 years' experience in Java to join the Payment Schemes team. In this role, you'll build and maintain the systems responsible for payment integrations, ensuring accuracy and stability. Experience with AWS and Postgres is desirable. The bank suppo ...

Backend Engineer (Java) Up to £60k

Hybrid-Remote: City of London (1-2 days per week) Did you know conditions like Dementia and Parkinson’s disease affect millions globally, yet care is still largely reactive? We’re working with a pioneering startup changing that. This team is building the world’s most advan ...

Fintech QA Automation Engineer (Selenium, Java)

Java Script Works is seeking a QA Engineer to develop testing frameworks and collaborate closely with the development team. The ideal candidate will have strong skills in JavaScript, along with expertise in automation tools like Selenium and a solid understanding of Angular.JS. This role is crucial in ...

Senior Java SRE Engineer Cloud & Observability

Capital One (Europe) plc is seeking a Senior Software Development Engineer - SRE in Nottingham. This permanent role focuses on leading engineering initiatives in the Site Reliability Engineering team, optimizing systems, and enhancing monitoring practices. Ideal candidates will have experience in developing prod ...

Java Platform Engineer — AI & Data Science

WorksHub is looking for a passionate Java Platform Engineer to engage in cutting-edge development projects in AI and Data Science. You will work alongside a dynamic team and contribute to innovative solutions. Ideal candidates should possess a strong Java skill set along with familiarity in various tec ...

Senior Java Engineer | Spring Boot & Cloud

Ocho is seeking a Senior Java Engineer to join their team in Belfast. The ideal candidate will have extensive experience in Java 11 and the Spring Boot ecosystem. Familiarity with containerization tools and cloud platforms like AWS and GCP is essential. This full-time role offers a competitive salary o ...

Mission Critical Java Engineer | Secure Microservices

A leading Engineering business in the UK is looking for a Java Software Engineer to design, develop, and maintain secure Java applications and microservices. The role requires strong experience with Java and Spring Boot, alongside a solid understanding of RESTful APIs. You will join a trusted engineering organiz ...

Secure Java Engineer for Intelligence Platforms

A technology solutions provider in Gloucester is seeking a Java Engineer to work within the Security and Intelligence consulting team. The role involves designing and developing secure software services and applications. Responsibilities include building high-performance backend systems, collaborating with multi ...

Java Software Engineer — Automotive Systems (Hybrid)

A prominent recruitment agency seeks a Senior Engineer to join a team modernizing the software for luxury British sports cars. You will rebuild legacy tools using Java, participate in hands-on vehicle testing, and develop systems that interact with real vehicle functions. Candidates should have experience in Jav ...

Java Backend Engineer: Scalable Microservices & Cloud

InfoSum is seeking an experienced Java Engineer to design and maintain scalable backend systems for our data collaboration platform. You will work collaboratively with cross-functional teams to deliver high-performance solutions that are secure and reliable. The position offers a competitive salary bas ...

Java Backend Engineer — Scalable Fulfilment Platform

Tesco - Corporate in Welwyn Garden City is seeking a dedicated Full-Time Engineer to develop robust backend services for their Fulfilment platform. You will focus on building Java-based microservices and APIs to drive operational success in fulfilment operations. Successful candidates should have exper ...

Java Engineer: Secure Backend & Intelligence Analytics

A leading technology company is seeking a Java Engineer to join their Security and Intelligence consulting team based in Greater London. The successful candidate will design, develop, and maintain secure, high-performance backend systems, including microservices and APIs. This role demands strong Java skills and ...

Java AI Engineer: Scalable Backend & ML

A technology consultancy in Greater London is seeking a skilled Java Engineer with AI expertise to design and deploy intelligent applications. This role combines backend engineering and AI, requiring strong experience in Java, Spring Boot, and microservices. Responsibilities include integrating AI/ML models and ...

Senior Software Engineer I Investments Java

Senior Software Engineer I - Investments - Java Full-time Compensation: GBP 85,000 - GBP 105,000 - yearly Wise is a global technology company, building the best way to move and manage the world’s money.Min fees. Max ease. Full speed. Whether pe ...

Java Low Latency Systems Engineer (London)

WorksHub is seeking a Java Low-Level/Low Latency Engineer in London, United Kingdom. The ideal applicant will possess a deep understanding of systems-level programming with proficiency in Java, Rust, C, or C++. Experience with manual memory management, concurrency, and multithreading is essential. This full-time ...

Senior Java Engineer Scalable Fulfilment Platform

Tesco UK is seeking a Software Development Engineer (SDE) to join their team in Welwyn Garden City. This role focuses on designing, developing, and implementing a next-generation customer fulfillment system using Java and Spring Boot, aimed at optimizing warehouse operations. Ideal candidates will possess hands- ...

Adoption Platform Engineer – Java, AWS & Security

A global financial services provider is seeking an Adoption Software Engineer based in Glasgow. You will innovate a Digital Platform capability by modernising their digital estate, focusing on customer experience. Responsibilities include the development of software solutions using Java, collaboration with multi ...

Team Lead, Client Connectivity & Java/AWS

TP ICAP seeks a Development Team Leader in London to oversee development on client connectivity platforms. The role involves leading a team, managing software projects, and collaborating with various stakeholders. Essential qualifications include senior-level Java and FIX Protocol experience, leadership skills, ...

Software Engineering Lead Java AI FinTech

Software Engineering Lead Java AI - FinTech This range is provided by Client Server. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Software Engineering Lead (Java AI) London / WFH to £140k Are you a technical leader w ...

Software and Cloud Engineer (Java/AWS)

Overview You might know us for the great work we do across our wide variety of projects. We're proud to say it's thanks to our people's diversity of thought, expertise and knowledge. And when you join us, you'll be a part of this genuinely collaborative environment, where everyone's voice is value ...

Java Engineering Intern Global, Flexible & Paid

Revolut Ltd is offering an Internship Programme for Software Engineers in Greater London, UK, for summer 2027. This programme is designed for ambitious students eager to work on real projects within the technology team. As a Java Engineering Intern, you'll develop your skills while working on impactful ...

Senior Java Engineer – Customer Services (Hybrid)

Starling Bank Limited is seeking a highly motivated engineer to join their Customer Service Engineering Group. This individual should possess over 5 years of experience in Java programming and have a strong understanding of scalable code delivery. Engaging in a hybrid working model, the role involves developing ...

Global Java Backend Engineer — Scale & Performance

JINGDONG RETAIL (UK) LIMITED is seeking an experienced Java software engineer to develop software services for Joybuy across Europe. This role emphasizes system performance, scalability, and integration within a dynamic international environment. The candidate should have at least 3 years of Java and S ...

Adoption Software Engineer Java, Cloud Security

3761 Barclays - BX - UK is looking for an Assistant Vice President to design and improve software solutions in Glasgow, working with various engineering methodologies. Candidates should be skilled in Java and Public Cloud, particularly AWS, along with experience in authorization paradigms. The role inv ...

Software Engineer III Java/Automation Engineer

Job Description You’re ready to gain the skills and experience needed to grow within your role and advance your career — and we have the perfect software engineering opportunity for you. As a Test Automation Engineer at JPMorgan Chase within the Global Liquidity and Account Soluti ...

Senior Java/Kotlin Software Engineer Manchester

Senior Software Engineer - Manchester Zopa Bank is a new era of banking that redefines finance for customers. We started in 2005 building the first peer‑to‑peer lender, launched Zopa Bank in 2020, and are committed to listening to customers and flipping the finance experience. We’ ...

Software Engineer III Java/Automation Engineer

You’re ready to gain the skills and experience needed to grow within your role and advance your career — and we have the perfect software engineering opportunity for you. As a Test Automation Engineer at JPMorgan Chase within the Global Liquidity and Account Solutions team in Payments Techn ...

Test Automation Engineer Java & API Automation

A leading financial services company in Bournemouth is looking for a Test Automation Engineer to enhance software products. The role involves designing robust test automation frameworks using Java, collaborating with stakeholders, and supporting junior engineers. Ideal candidates will have a certification in sof ...

Senior Backend Engineer—Java, Cloud Microservices

JPMorgan Chase is looking for a Software Engineer III to join their International Consumer Bank team in London. This role involves developing cutting-edge cloud-native applications while ensuring reliable and secure systems. Candidates should have a solid background in Java, cloud technologies, and a passion for ...

Lead Android Engineer Remote Kotlin/Java

A well-known bank is seeking Senior and Lead Android Developers for its engineering team in Bristol. Candidates must have extensive experience with Android development, Kotlin, and Java. Experience in the software delivery lifecycle is essential, and banking experience is a plus. The bank offers a largely remote ...

Hybrid Edinburgh Backend Engineer Java & Spring

A leading financial services firm is seeking an experienced Backend Engineer to join their growing Engineering team in Edinburgh. The role involves collaborating within agile teams while delivering scalable backend services using Java and contributing to high-impact projects. Ideal candidates will have strong Ja ...

Hybrid AWS Backend Engineer Golang/Java

A leading security technology company in Northern Ireland seeks a Backend Engineer to manage project lifecycles from design to deployment. The successful candidate will have at least 1 year of experience in Golang or Java, alongside knowledge of cloud platforms such as AWS or Azure. This role offers a hybrid wor ...

Senior Backend Engineer | Java, Spring & Microservices

Backbase is seeking a Senior Backend Engineer in Cardiff, United Kingdom. This role involves working with Java, Spring, and Microservices to deliver high-quality solutions. The ideal candidate will have extensive experience with integration patterns and a proactive approach to solving complex problems. <p ...

Senior Java Engineer — Scalable Game Tools

Rockstar Games in Leeds is seeking a passionate Senior Software Engineer to join the Information Systems team. This full-time role involves designing and implementing solutions for game development challenges. The ideal candidate will have over 5 years of Java backend experience, strong command of the Spring Boo ...

VP Java Engineer – Trading & Securities Lending

A global financial institution is seeking a highly motivated software engineer for their Equities Technology team in London. The role requires 6-10 years of experience in application development with strong Java skills. Responsibilities include resolving complex problems, providing expert guidance in application ...

Senior Software Engineer II Investments Java

Company Description Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed. Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payment ...

Java Backend Engineer Spring Boot & Microservices

A London-based trading company is seeking an experienced Java Engineer to join their technology team on an initial 6-month contract. The role focuses on backend development using Java and Spring Boot, building scalable services, and collaborating with various teams. Ideal candidates will have Java expertise, exp ...

Senior Java Software Engineer Customer Services

Starling is the UK’s first and leading digital bank on a mission to fix banking! We built a new kind of bank because we knew technology had the power to help people save, spend and manage their money in a new and transformative way. We’re a fully licensed UK bank with the culture and spirit of a fa ...

Internship Programme 2027: Software Engineer (Java)

Internship Programme 2027: Software Engineer (Java) About Revolut People deserve more from their money. More visibility, more control, and more freedom. Since 2015, Revolut has been on a mission to deliver just that. Our powerhouse of products — including spending, saving, investing, ex ...

Hybrid Java Engineer Cloud Native FinTech

A global fintech partner in Bristol is seeking a skilled Java Software Engineer to design and build software solutions. The ideal candidate will have at least 2 years of experience and a passion for clean code and cloud technologies. This full-time position offers a hybrid work model with two days in the office ...

Backend Engineer — Java/Kotlin, Cloud & Microservices

A leading financial services firm in Greater London is seeking a Back-End Software Engineer to deliver innovative solutions in a collaborative environment. You will design and implement cloud-native applications using Java/Kotlin, focusing on providing an outstanding banking experience. The ideal candidate will ...

Cloud Native Backend Engineer (Java/Kotlin)

A global finance leader is seeking a Back-End Engineer in Greater London to design cutting-edge cloud-native microservice architecture applications. Successful candidates will deliver robust technical solutions using Java and Kotlin while collaborating in a dynamic, agile team. Applicants should have experience ...

Java Backend Engineer – Cloud, Microservices, Hybrid

A leading financial technology firm in Manchester is seeking a Software Engineer to join their Engine team. You will contribute to innovative platforms and internal tools, focusing on building features from the ground up. The ideal candidate should have a strong coding background in Java and a willingness to lea ...

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    Full Stack Java Developer Python Jobs in United Kingdom Job Search Guide, Trends and Insights