Java Software Engineer Cloudnative Microservices Devops Jobs in UK

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Senior Java Engineer Hybrid, APIs & Banking Architecture

Tenth Revolution Group is seeking a Senior Java Developer with over 4 years of experience to work on transformative projects in the Banking sector. The position offers a hybrid working model across Manchester, Newcastle, or Belfast. Responsibilities include designing Java applications, building APIs, and mentori ...

Senior Java Full Stack Engineer: Spring & Kubernetes

Neev is seeking an experienced developer in Glasgow, United Kingdom, with at least 7 years in Core Java and a strong background in functional programming. The ideal candidate should also have over 6 years of experience working with the Spring ecosystem, alongside Kubernetes and front-end technologies like Angula ...

Cloud Java Engineer — Hybrid UK (Spring, AWS)

Lawrence Harvey is seeking passionate Java Developers in Manchester to join their innovative team. This role involves developing the latest internal risk modelling system on AWS and utilizing cloud-native architecture. Candidates should have hands-on experience in Java development, particularly with advanced fea ...

Senior Java Engineer – Greenfield Platform, Hybrid London

11 roles available (mid to senior level) Pay rate: Outside IR35 – £600 to £800/day (depending on experience) Duration: Initial 6–9 months (programme running through to 2027) Working Arrangement: Hybrid – ~2 days/week in London A major Financial Se ...

Staff Backend Engineer – Java, Cloud & Tech Strategy

Capital One (Europe) plc is seeking a Staff Software Engineer - Back End in London. In this role, you'll influence the technical direction, lead multiple teams, and mentor engineers. You will work in a hybrid model, collaborating in the office three days a week. Ideal candidates have deep expertise in Java and s ...

Blockchain & DLT Engineer II Java, Python & TS

TwinThread is looking for a Software Engineer II in London to join our engineering team. You will contribute to the development of blockchain applications using Java, Python, and TypeScript. The role offers the opportunity to engage in collaborative projects with experienced engineers, focusing on scalable and s ...

Low Latency Java Engineer for Scalable Trading

Harrington Starr is seeking a Low Latency Java Engineer in Greater London to join its Core Trading team, specializing in backend engineering for a high-performing electronic trading platform. The role involves developing low-latency trading systems, ensuring high-throughput performance, and closely collaborating ...

Senior Java Backend Engineer for Trading Platforms

iSAM Securities is looking for a mid-level Java developer with 5-10 years of experience to join their London team. The role involves developing and supporting a sophisticated MT4/MT5/FIX bridge within a small, collaborative team. Key skills include strong Java, Linux, and SQL abilities, as well as an interest in ...

Senior Backend Java Engineer Financial Services (London)

LinuxRecruit is looking for a Senior Backend Developer specializing in Java to join their team in London, United Kingdom. The ideal candidate should have a strong background in backend development and a passion for writing impactful code. The position offers a competitive salary between £75k and £85k per year ba ...

Java Backend Engineer – SC Cleared Government Projects

IDEMIA Public Security is seeking a Software Developer in Wokingham, UK, to support government projects. The position requires strong Java skills and familiarity with Spring Boot and REST APIs. Candidates must have 2–3 years of experience and live continuously in the UK for the past five years. The role offers a ...

Senior Backend Engineer — Java & Data Services Architect

MASS Analytics is seeking a Senior Backend Engineer in London to design and maintain backend services using Java. The role involves analyzing user requirements, developing backend architecture, and ensuring efficient database integration with SQL and NoSQL. The position offers a competitive salary and is full-ti ...

Senior Java Engineer Low Latency Trading Platforms

TRM-International is seeking a Senior Java Engineer to join a high-performing Electronic Trading engineering team in Greater London. This role will focus on designing and developing low-latency, high-throughput systems vital for trading platforms. Candidates should have strong experience with Core Java and an un ...

Remote/Hybrid Java Backend Engineer — Cloud & APIs

Jacobs Engineering Group Inc. is looking for an experienced Java Software Engineer to join their Digital & Data team. This position offers the chance to work on impactful projects across various sectors like water, transportation, and government. You will design and deliver scalable back-end services while co ...

Java Spring Boot & Angular Full Stack Engineer

Net2Source (N2S) is seeking a developer in Manchester, UK, responsible for end-to-end development of web applications, including design, development, testing, and deployment. Key skills required include expertise in Java Spring Boot, RESTful APIs, and both SQL and NoSQL databases. You will collaborate in an Agil ...

Staff Java/JVM Engineer — Hybrid, Equity & Impact

Client Server is looking for a Staff Software Engineer in Greater London, offering a salary up to £120k and working in a HealthTech start-up focused on improving patient care. This role involves collaborating with the CTO on product architecture and development, utilizing technologies like Kotlin, SpringBoot, an ...

Core Java Engineer Fintech, SQL, £80k+ Bonus

Java Script Works is seeking a Core Java Engineer in Greater London to join their fintech client, recognized as one of the top 100 financial technology businesses. The role offers a competitive salary of £80k plus bonuses. The ideal candidate will possess strong Core Java skills, SQL experience, and ideally some ...

Contract Full Stack Java Engineer React + Python

Java Script Works is seeking a Full Stack Java Engineer for a fixed-term contract in Birmingham, United Kingdom. The role requires solid development experience, particularly in Java and React, alongside broader knowledge across various tools and frameworks. This position offers competitive compensation and empha ...

Lead Java Engineer Market Data New London

Man Group is a global alternative investment management firm focused on pursuing outperformance for sophisticated clients via our Systematic, Discretionary and Solutions offerings. Powered by talent and advanced technology, our single and multi-manager investment strategies are underpinned by deep research ...

Senior Java Payments Engineer Hybrid, Scale & Reliability

Starling is looking for highly motivated engineers to join their Payment Schemes team. With a primary focus on Java, you will play a key role in building and maintaining systems for payment integrations to ensure stability and accuracy. Your work will help in delivering mission-critical services, worki ...

Senior Java Engineer – Spring, REST & Cloud Native

iManage is seeking a Senior Software Engineer specialized in Java to join their London team. The role involves building the foundation of the InsightPlus application using modern tools such as Spring and RESTful web services. This full-time position requires expertise in cloud-native technologies and a collabora ...

Backend Engineer: Python/Java APIs & Scalable Systems

ELLIOTT MOSS CONSULTING PTE. LTD. is seeking a skilled Backend Developer in Penarth, Wales. The successful candidate will design, develop, and maintain scalable backend services using Python and Java. Responsibilities include implementing RESTful APIs, integrating backend services with front-end applications, an ...

Senior C/C++ & Java Engineer — Windows Enterprise

Java Script Works is seeking a Senior C/C++ Developer with Java experience in Birmingham, United Kingdom. The role requires development work in a Windows environment, with previous software development experience in Java being essential. Beneficial skills include frontend experience with JavaScript, TypeScript, ...

Java Full Stack Developer | Frontend & Backend Engineer

Java Script Works, located in Greater London, is looking for a skilled Java Full Stack Developer. The ideal candidate should be proficient in Java for back-end development and experienced in front-end technologies like HTML, CSS, and JavaScript, alongside frameworks such as React or Angular. Responsibilities inc ...

Senior Java & Kotlin Engineer Fintech Distributed Systems

Deepstreamtech is seeking a Software Engineer in Greater London to build scalable, resilient services that solve real financial problems for millions of customers. Candidates should be comfortable with Kotlin, Kafka, Kubernetes, Docker, and test-driven development practices. Collaboration and comfort with uncert ...

Senior Backend Engineer — Java, Cloud, Remote‑First

A leading travel technology company is seeking a Senior Software Engineer with strong Java proficiency to join their team. This role offers a flexible remote-first working environment and the opportunity to work on innovative travel solutions. Ideal candidates will have experience in backend development and coll ...

Remote First Senior Backend Engineer — Java & Serverless

A global educational technology firm located in Manchester is seeking a Senior Backend Engineer with extensive experience in backend development, especially in Java and serverless technologies. In this role, you will design scalable backend services, develop RESTful APIs, and collaborate with cross-functional te ...

Senior Java Engineer Distributed Risk Calculation Engine

A leading financial services company is seeking a Senior Engineer to develop the calculation engine for their XiP platform, responsible for extensive risk calculations. The role involves mentoring team members, optimizing performance, and ensuring scalable operations. Candidates should have extensive experience ...

High Performance Java Engineer for Banking/Trading

An established industry player is on the lookout for specialist Java engineers to work on high-performance, low-latency systems for major financial institutions. This role involves building and maintaining cutting-edge Java applications, optimizing performance, and collaborating with a dedicated team to drive in ...

Senior Backend Engineer—Java + Serverless, Scalable Systems

Turnitin is looking for a Senior Backend Engineer in Manchester focused on backend development using Java and serverless architectures. The successful candidate will design and optimize scalable shared backend services and contribute to frontend components. Essential qualifications include over 8 years of backen ...

Remote First Senior Backend Engineer — Java & Serverless

An educational technology company is seeking a Senior Backend Engineer in Leeds to design and implement scalable backend services primarily using Java and serverless architectures. The ideal candidate will have over 8 years of experience in backend development and a solid knowledge of frontend technologies. This ...

Lead Java Engineer: Scalable, Secure Platform Leader

A leading global financial services firm is seeking a Lead Software Engineer in Glasgow. This role involves designing and delivering secure, high-quality technology solutions while supporting business objectives. Candidates should possess strong skills in software development, particularly in Java and modern fra ...

Senior Java Engineer Low Latency FICC eTrading

Bank of America is seeking a Senior Developer in Bromley, UK, to join the FICC Macro Rates Electronic Trading Technology team. The role involves developing and enhancing low-latency components for the global Rates eTrading platform. Candidates should have strong Java skills, experience in multi-threaded applicat ...

Backend Engineer III — Java, Spark/Databricks & API

A global information and analytics company seeks a Software Engineer III to develop Java-based backend services and implement Scala/Spark pipelines for metric computations. This role emphasizes collaboration within a cross-functional team and requires experience with RESTful APIs. Flexible working hours are offe ...

VP Java Engineer Markets CRM Platform Lead

JPMorganChase is seeking a VP Engineer to lead the development of the Markets CRM platform in Greater London. This role involves collaborating with global engineering teams to design secure, scalable solutions. The ideal candidate will have extensive experience in Java and cloud technologies, and a commitment to ...

Senior Backend Engineer, Core Java – Remote UK

A leading online review platform is seeking a Remote Backend Engineer to enhance tools for Java services development and improve the developer experience. You will collaborate with cross-functional teams and take full responsibility for projects from day one. Candidates should have strong proficiency in Java, Sc ...

Senior Backend Engineer, Core Java – Remote UK

A leading local business data platform is seeking a remote backend engineer to build and maintain tools for Java services. The candidate should have strong skills in Java, Scala, and/or Kotlin, with experience in a collaborative environment. This role offers full responsibility for projects, competitive salary, ...

Senior Python/Java Engineer — Cloud & AI Innovator

JPMorgan Chase & Co. is looking for a Senior Python Engineer in London to enhance and deliver technology products. This role involves developing secure production code, optimizing semantic search workflows with AI, and serving as a subject matter expert in cloud deployment. Candidates should have advanced Python ...

Senior Backend Engineer, Core Java – Remote UK

A leading local business data company in the UK is seeking a backend engineer to build tools for Java services. You'll be responsible for improving the developer experience and collaborate with cross-functional teams. Ideal candidates are proficient in Java, Scala, or Kotlin and have experience in creating scala ...

Senior Java Backend Engineer – Remote/UK FinTech

A leading global fintech is seeking a Senior Java Software Engineer to join their remote-first UK team. You will design and develop cloud-based backend services and mentor junior engineers while influencing technology choices. Applicants should have over 6 years of experience in software engineering with a stron ...

Senior Java Engineer Remote, 70K, Health & Pension

A leading recruitment agency is seeking a Senior Java Developer to join their team, focusing on a cutting-edge CRM SAAS solution. In this role, you will work throughout the software lifecycle, from requirements analysis to release management, in a predominantly backend environment with the opportunity to influen ...

Senior Java Engineer – Real‑Time Payments (Hybrid)

A leading payments consultancy in London is seeking a Principal Software Engineer to design scalable, high-availability systems. You will work with Java 17+, Spring WebFlux, and Kafka in a hybrid environment, contributing to real-time transaction solutions for major global banks. Ideal candidates have strong exp ...

Senior Java Engineer – Lead Loyalty Platform Features

A leading technology firm is seeking a Senior Java Engineer in London to lead the development of core product features for a travel app. Candidates should have over 5 years of experience and strong programming and API design skills. The role requires a proactive approach to problem-solving and excellent communic ...

Remote First Senior Backend Engineer — Java & Serverless

An innovative technology company based in Newcastle upon Tyne is seeking a Senior Backend Engineer to lead backend service development using Java and serverless solutions. The ideal candidate will have over 8 years of backend experience, with strong proficiency in AWS technologies and frontend capabilities. You ...

Technical Lead Engineer (Full Stack Java / Vue.js)

Technical Lead Engineer (Full Stack Java / Vue.js)Our client based in Manchester City Centre is currently looking for an experienced Java Technical Lead Engineer to join our growing team, helping to shape and deliver high-quality, end-to-end solutions across their platform. This is a key role where yo ...

Lead Public Cloud Platform Engineer (Java/Python)

JPMorgan Chase & Co. is seeking a Lead Software Engineer in Public Cloud Engineering, focusing on architecture and reliable platform solutions. You will contribute to design and implementation, enhancing operational stability while fostering a culture of improvement and inclusion. The ideal candidate h ...

Senior Java Developer Lead Engineer, Remote/Hybrid

Applause IT Recruitment Ltd is looking for a Senior Java Developer to join their team in Manchester. This role involves developing and maintaining enterprise software applications in a remote/hybrid setup with a salary ranging from £60,000 to £70,000 plus benefits. The ideal candidate will have strong Java devel ...

Senior Java Backend Engineer Cloud, APIs & Scale

Arrows is seeking a Senior Java Developer to join their international engineering team. In this role, you'll develop and enhance backend services for a sophisticated Content Management System supporting global streaming platforms. You'll work on Java-based systems and contribute to architecture decisions, platfo ...

Senior Java Engineer Flight Booking & Scalable Systems

Datalex is seeking a Senior Software Engineer in Manchester, United Kingdom. The role requires a minimum of 5 years of professional Java development experience, with a strong focus on complex flight booking structures and building highly available, scalable applications. This full-time position offers competitiv ...

High Performance Java Engineer for Banking/Trading

An established industry player is on the lookout for specialist Java engineers to work on high-performance, low-latency systems for major financial institutions. This role involves building and maintaining cutting-edge Java applications, optimizing performance, and collaborating with a dedicated team to drive in ...

AVP Java Fullstack Engineer: Financial Crime Innovation

Barclays is looking for a Java Fullstack Engineer at AVP level in Glasgow, United Kingdom. This role will involve shaping the future of financial crime prevention through the Integrated financial crime program. The ideal candidate will collaborate with cross-functional teams, maintain code quality, and have expe ...

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    Java Software Engineer Cloudnative Microservices Devops Jobs in United Kingdom Job Search Guide, Trends and Insights