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Senior Java Engineer Data Driven Cloud Apps (Hybrid)

MCS Group is seeking an experienced Java Engineer for a contract position in Belfast. This role involves designing and developing high-volume, data-centric applications within a cloud-first environment. You'll collaborate with engineering teams to improve architecture and contribute to CI/CD pipelines. Ideal can ...

Principal Engineer (Java) up to £100,000 + Bonus Hybrid

Principal Java Engineer (AWS / Microservices) Salary: Up to £100,000 + Bonus + BenefitsLocation: Coventry or Central London - Hybrid (2 days per week onsite)Working Hours: 40 hours per week - Full timeJob Type: Permanent A globally establis ...

Lead Embedded Software Engineer: Java/C/C++, Mentor

Evi Technologies Limited is hiring a Sr. Embedded Software Engineer in Cambridge, United Kingdom. The role entails contributing to the design and scalability of software systems, mentorship responsibilities, and programming in languages like Java, C++, or C#. Ideal candidates should have experience in managing e ...

Software Engineer II Low Latency Java and Kafka

Job Description Join JPMorgan's Global Liquidity and Cash Management Technology team and be part of a dynamic group dedicated to delivering innovative technology products. We are seeking motivated Java engineers to enhance our global technology organization, focusing on modern solutions for the C ...

Java Software Engineer — Spring Boot, TDD & DevOps (London)

A global professional services firm is seeking a Software Engineer (Java) for their Bristol location. The role involves delivering high-quality implementations, participating in agile scrum team activities, and contributing to digital transformation initiatives. Candidates should have strong experience in Java a ...

Senior Java/Kotlin Engineer — TDD Pro & Tech Lead

慨正橡扯 is seeking a Senior Java / Kotlin Engineer to join its team in the Greater London area. The ideal candidate will have extensive experience in Java or Kotlin programming languages, with a strong focus on Test Driven Development (TDD) and mentoring others. You will play a key role in driving design and imp ...

Senior Java Backend Engineer — Pricing API & Cloud Systems

Salt Digital Recruitment is looking for a Senior Software Engineer to join their London office on a 6-month contract with a day rate of £400 - £500. The role requires strong experience with Java and cloud platforms, and focuses on designing scalable backend systems and maintaining cloud-native infrastructure. ...

Senior Java Engineer (Equinox) – Equity Derivatives Tech – VP

For additional information, please review .**Senior Java Engineer (Equinox) – Equity Derivatives Tech – VP**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+ countr ...

Java Cloud Engineer for AI Driven Research Tools

RELX INC is seeking a Java Software Engineer in Greater London to create products that enhance the sharing of scientific knowledge. In this role, you will design, develop, and deploy applications in a cloud ecosystem, collaborating with dynamic teams to meet business requirements in an Agile setting. Ideal candi ...

Senior Java Engineer (Equinox) – Equity Derivatives Tech – VP

Senior Java Engineer (Equinox) – Equity Derivatives Tech – VP 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 c ...

Hybrid Java Backend Engineer for Scalable Data Platform

A leading technology recruitment firm is seeking a Java Software Engineer to join a technology team focused on building a greenfield data platform. This hybrid position offers a base salary of up to £175,000 plus bonuses and represents a chance to enhance your skills in a fast-paced environment that emphasizes i ...

Software Engineer II Low Latency Java and Kafka

Join JPMorgan's Global Liquidity and Cash Management Technology team and be part of a dynamic group dedicated to delivering innovative technology products. We are seeking motivated Java engineers to enhance our global technology organization, focusing on modern solutions for the Corporate & Investment Bank ...

Senior Java Backend Engineer Remote 6 Month Contract

Binance, a leading blockchain ecosystem, is seeking a Software Backend Engineer to enhance Kazakhstan services. This remote position requires at least 7 years of experience in software development, with strong skills in Java and backend frameworks. Responsibilities include designing and maintaining backend syste ...

Core Java Engineer – Low Latency, Hybrid in London

Understanding Recruitment is seeking a Core Java Software Engineer to join a leading investment management firm's spinout in Central London. The role offers hybrid working, with three days from home and a salary of up to £120,000 plus bonus. Candidates should have substantial experience in Core Java, including s ...

Senior Software Engineer I Acquiring Platform Backend (Java)

Full-time Compensation: GBP 85,000 - GBP 105,000 - yearly 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 ...

Backend Java Engineer: Scalable Systems with Spring Boot

Noon Academy is looking for a Software Engineer - Backend to join their team in Greater London. The ideal candidate will have strong proficiency in Java and Spring Boot along with experience in infrastructure and distributed systems. Responsibilities include improving system efficiency and collaborating with tea ...

Senior Lead Software Engineer Backend Engineering Java/Kotlin

Overview Job Description Out of the successful launch of Chase in 2021, we’re a new team, with a new mission. We’re creating products that solve real world problems and put customers at the center - all in an environment that nurtures skills and helps you realize your potential. Our team ...

Java Software Engineer – React/TS SPA Specialist (Hybrid)

Leidos is searching for a Java Software Engineer for a crucial role in Farnborough, offering the flexibility to work from home. The role includes developing solutions for complex technical issues and delivering user-facing capabilities. The ideal candidate will work in a collaborative Agile environment ...

Low Latency Java & Kafka Engineer — Real Time Payments

J.P. MORGAN is seeking motivated Java engineers to join its Global Liquidity and Cash Management Technology team in Bournemouth. Successful candidates will develop innovative technology for the Corporate & Investment Bank's Payments business, managing client liquidity in real-time. Responsibilities include desig ...

Senior Software Engineer I – Wise for Enterprise – Java

About the role We are looking for a Senior Product Engineer, you’ll be an integral part of our dynamic Wise for Banks team, working at the forefront of innovation, playing a key role in building scalable and robust systems that power our global payment network. You’ll collaborate closely with Imp ...

Cloud Native Java Engineer | CI/CD & Security Focus

Accenture is seeking a Software Engineer in Leeds, UK, to develop and deploy applications in an agile environment, utilizing technologies such as Java and AWS/Azure. The role includes deploying applications using CI/CD and ensuring quality through comprehensive testing. With a competitive salary, the benefits pa ...

Senior C++/Java Engineer — Own Core Platform Components

LSEG in Greater London is seeking a Senior Associate responsible for delivering high-quality software solutions using C++ and Java. Candidates should possess over 8 years of experience, strong software engineering skills, and a solid understanding of system integration. The role offers tailored benefit ...

Senior Lead Software Engineer Backend Engineering Java/Kotlin

Overview Out of the successful launch of Chase in 2021, we’re a new team, with a new mission. We’re creating products that solve real world problems and put customers at the center - all in an environment that nurtures skills and helps you realize your potential. Our team is key to our success. We ...

Senior Java Engineer for AI Enabled Service Modernisation

IG KnowHow is seeking a Senior Java Engineer to join their Service Modernisation & AI team. In this role, you'll modernise services using AI and develop AI-powered development infrastructure. The ideal candidate will have over 8 years of experience in software engineering with a strong focus on backend ...

Lead QA Engineer (Java) – Automation, CI/CD & Security

A leading genomic medicine organization in the UK is seeking a skilled Lead QA Engineer to enhance quality assurance across multiple squads. The role requires deep expertise in Java and Playwright, focusing on designing automation test frameworks and mentoring teams. The position involves planning QA strategies ...

Senior Backend Lead Engineer (Java & Kotlin) – Fintech Innovation

A major financial services firm located in Greater London seeks a Senior Lead Software Engineer to lead the development of innovative products focused on solving real-world problems for customers. The candidate will thrive in collaborative environments, bringing a curious mindset and passion for fintech to the t ...

Java Engineer for AI Driven Backend & Cloud Apps

A leading technology consultancy in the UK is seeking a highly skilled Java Engineer with AI expertise to design and deploy intelligent applications. This role requires strong experience in Java, Spring Boot, and integrating AI technologies. The successful candidate will collaborate with teams to build RESTful A ...

Latency Focused Java Engineer for Real Time Payments

Fairygodboss is seeking motivated Java engineers to join JPMorgan's Global Liquidity and Cash Management Technology team in the UK. This role focuses on enhancing the technology organization with modern solutions for the Corporate & Investment Bank. Key responsibilities include creating high-performanc ...

Senior Lead Software Engineer Backend Engineering Java/Kotlin

Out of the successful launch of Chase in 2021, we’re a new team, with a new mission. We’re creating products that solve real world problems and put customers at the center - all in an environment that nurtures skills and helps you realize your potential. Our team is key to our success. We’re people-first. ...

Backend Java SDE II — Scale APIs, Hybrid Work

Tesco Technology in Greater London is seeking a Software Development Engineer II to enhance our backend API systems. You'll design and develop high-performance APIs to improve customer experience. With a knowledge of Java, you'll work closely with senior engineers, participate in team planning, and learn modern ...

Senior Java Engineer (AWS, REST, SOAP) – Hybrid – Sussex

Senior Java Engineer (AWS, REST, SOAP) - Hybrid - Sussex Daily rate: £500 - £700 (inside IR35) Duration: 6 months Hybrid: 2 days per week (Tues + Wed) Start: ASAP My new client is looking for a highly skilled Senior Java Engineer to join their engineering team. The ideal candidate combines deep technical e ...

Software Engineer II Low Latency Java and Kafka

Join JPMorgan’s Global Liquidity and Cash Management Technology team and be part of a dynamic group dedicated to delivering innovative technology products. We are seeking motivated Java engineers to enhance our global technology organization, focusing on modern solutions for the Corporate & Investment Bank ...

Hybrid Java Development Lead – 12m Contract, SC Cleared

Digital Java Development Lead - £750pd - 12 months Rate : £750 per dayLocation : Newcastle/Manchester/Leeds - HybridDuration : 12 MonthsIR35 : InsideThe role :A leading Centra ...

Leeds Java Software Engineer API Driven Fintech SaaS

A high-growth fintech company in the United Kingdom is seeking a Java Software Engineer to develop foundational platform features and tackle daily challenges. The ideal candidate will have a solid background in object-oriented programming with Java, with exposure to Spring Boot or Micronaut. You will collaborate ...

Engineering Manager Lead, Hire & Build with Java/React

Java Script Works is looking for an Engineering Manager to oversee engineering projects in London, United Kingdom. The ideal candidate will have experience in Java, Spring Boot, and frontend frameworks like TypeScript and React. This full-time position focuses on team management, including recruiting and onboard ...

Lead Backend Engineer – Trading Platform, Low Latency Java

About Bullish Bullish is an institutionally focused global digital asset platform that provides market infrastructure and information services. These include: Bullish Exchange – a regulated and institutionally focused digital assets spot and derivatives exchange, integrating a high‑ ...

L2 Support Engineer: Java/DB, Weekend TOIL – London

N Consulting Ltd is seeking an L2 Support Engineer based in London, United Kingdom. This contract position requires strong Java and database skills, along with good communication abilities. Candidates will be responsible for providing L2 support and will participate in weekend shifts, compensated with time off i ...

Lead Java Backend Engineer for High Performance Trading

CoinDesk is seeking a Lead Engineer to drive backend development for Bullish Exchange. This technical role involves designing high-performance trading engine components and mentoring a distributed team mainly based in Hong Kong and Singapore. The ideal candidate should have over 12 years of Java backen ...

Consultant Junior Java Engineer DE TC UKI Belfast

Junior Java Engineer - Technology Consulting – Belfast We’re looking for a Java Engineer to join our Digital Engineering team in Belfast. Your work will involve designing and delivering high‑quality backend solutions that support our clients in areas such as sustainable energy, digital services, ...

Senior Java Solutions Architect — Oracle CX Cloud PaaS

A leading technology consultancy in Greater London seeks a Java Specialist to design and implement innovative Oracle Java Cloud applications within its rapidly-growing Oracle CX Cloud Practice. Candidates should have at least 3 years of experience in Java/J2EE development, a proven track record in building APIs, ...

Low Latency Java Engineer for High Performance Trading

A financial services company in Greater London is seeking an experienced Low Latency Java Engineer to join their team for critical Front Office projects. The role involves designing and developing high-performance applications while collaborating across teams. Strong Core Java and multithreading skills are essen ...

Java Engineer: Secure Cloud Innovator for Public Sector

IBM is looking for a Java Engineer in Cheltenham, UK, to support public sector projects. This role involves designing, developing, and maintaining software systems that impact critical national services. Candidates should have foundational Java knowledge, a commitment to learning, and a collaborative spirit. The ...

Lead Software Engineering Java ETT – Options Algorithmic Trading

Job Description Are you ready to make a meaningful impact and advance your career in a dynamic, fast-paced team? At JPMorganChase, you'll help build market-leading technology products that power our electronic trading business. You'll work alongside talented professionals who value creativity, coll ...

Lead AI & Data Engineer — Java, AWS, Agentic AI

JPMorganChase is seeking a Lead Software Engineer to join their Commercial & Investment Bank team in Glasgow, Scotland. This role involves designing and delivering advanced AI and data engineering solutions with a focus on stability and security. You will collaborate with cross-functional teams to drive innov ...

Mid Level Core Java Engineer: Build Scalable Systems

Fusion Health is looking for an experienced Java Engineer to expand their core engineering team based in London. The ideal candidate has over 3 years of experience in Java programming, strong knowledge of algorithms, data structures, and web architectures. You will contribute to all phases of the devel ...

Senior Java Lead Engineer Secure, Scalable OMS & UI

JPMorgan Chase & Co. offers an exciting opportunity for a Senior Lead Software Engineer in Greater London. You'll be part of an agile team, responsible for designing and delivering innovative technology products while maintaining performance and security standards. Your role includes developing high-qu ...

Senior Software Engineer (C# / Java) Remote & Scalable Backend

Threecolts is seeking a Software Engineer with 5–8+ years of experience to own features across Inventory Lab’s systems. You will design, build, and maintain scalable services and APIs, ensuring high performance and quality. Key qualifications include strong proficiency in C# and Java, experience with c ...

Senior Software Engineer (C# / Java) Remote & Scalable Backend

Threecolts in Bath is looking for a Software Engineer with proficiency in C# and Java. The role involves taking ownership of features across Inventory Lab’s systems and operating independently while making sound technical decisions. With a competitive salary of £90,000 per year, benefits include 25 day ...

Senior Software Engineer (C# / Java) Remote & Scalable Backend

Threecolts is seeking a software engineer to take ownership of features across Inventory Lab's C# and Java-based systems. The role involves designing and building scalable services and APIs, and contributing to technical discussions. Ideal candidates will have 5-8 years of experience in software engineering a ...

Senior Software Engineer (C# / Java) Remote & Scalable Backend

Threecolts in Salford is seeking an experienced Software Engineer to oversee features in their C# and Java systems. In this role, you will design scalable services and collaborate closely with Product, QA, and DevOps teams to enhance customer value. With 5–8+ years of experience and strong skills in C# ...

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