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    Senior Java Software Engineer — Scalable Microservices (Remote)

    10x Banking is looking for a passionate Software Engineer to work on cutting-edge technologies and deliver scalable solutions. This role involves building components for interest calculations and mentoring junior developers. Ideal candidates have solid Java skills, experience with cloud-based microservices, and ...

    Onsite Senior Software Engineer — Java/Spring & Cloud

    hackajob is partnering with Raytheon UK seeking a Senior Software Engineer for a full-time role based in Manchester. The position involves designing and building software, collaborating with cross-functional teams, and contributing to project milestones. Candidates should possess full stack experience, expertise ...

    Senior UI/UX Engineer — React + Java Expertise

    LA International Computer Consultants Ltd is looking for a senior developer skilled in Java technologies and ReactJS to create user-friendly interfaces. You will focus on enhancing usability for services and automating processes in a supportive environment that values diversity and inclusion. The company is a le ...

    Low Latency eFX Software Engineer (Java/Trading)

    Paritas Recruitment is seeking a skilled eFX Software Engineer to join a leading financial institution's electronic trading team in London. This role involves working on innovative low-latency FX trading platforms that support global markets. The ideal candidate will have extensive Java experience, a strong unde ...

    Senior Software Engineer Wise Platform Verification 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 payments, Wise is ...

    HIL Software Engineer – Space Systems (C++, Java)

    Capgemini Engineering is looking for a Software Engineer in Stevenage, UK. The role involves designing, developing, and integrating hardware-in-the-loop simulators, supporting technical exchanges across space engineering disciplines. Key responsibilities include technical requirements analysis and working closel ...

    Senior Core Java Engineer — Hybrid Backend (London)

    TopTek Talent is seeking a Senior Backend Engineer to join a boutique investment firm in London. This role involves developing and enhancing a microservice-based codebase for risk and back-end operations. The ideal candidate has over 5 years of experience in Core Java, strong SQL skills, and familiarity with Clo ...

    Java Spring Boot Cloud Migration Engineer (AWS)

    Computer Futures is looking for an engineer in Manchester with expertise in Java and Spring Boot, focused on leading cloud migrations primarily on AWS. The position offers a contract starting with 3 months, likely extending to 6-9 months. You'll be responsible for developing solutions and migrating full product ...

    Senior Java Engineer Banking Tech, Hybrid & Growth

    Tenth Revolution Group is seeking a Senior Java Developer with 4+ years of experience to join their team in Newcastle upon Tyne. This permanent role offers the chance to work on significant engineering projects in the Banking sector, focusing on designing and maintaining Java applications. The position provides ...

    Senior Java Engineer (VP) Equity Derivatives Platform

    Citi is seeking a Senior Software Engineer (VP Level) in Belfast to join the Equity Derivatives technology team. The role involves developing and supporting reference data systems critical for the Global Equity Derivatives business. Responsibilities include defining architecture, implementing scalable applicatio ...

    Senior Software Engineer Java/Angular, Cloud & Mentorship

    CGI is seeking a Senior Software Engineer in Wideopen, England, to design and develop scalable full stack applications in cloud environments. This hybrid role emphasizes collaboration within Agile teams, technical leadership, and the ability to mentor fellow engineers. Candidates must have proven experience in f ...

    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 ...

    Java Backend Engineer for Secure Intelligence Platforms

    Envitia in Cheltenham is seeking a Java Software Engineer for their Security and Intelligence consulting team. The role involves designing, developing, and maintaining secure software services in classified environments. Candidates should have experience with Java, microservices, and APIs, and work collaborative ...

    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 ...

    Hybrid Java Engineer: Cloud Native Fintech Solutions

    Sopra Banking Software SA is seeking a skilled Java Software Engineer in Bristol for a hybrid role requiring two office days weekly. You will design and build innovative software solutions, promoting best practices and collaborating within an Agile team. The ideal candidate should have at least 2 years ...

    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 ...

    Graduate Software Engineer – Java, Python & Scala (London)

    WorksHub is looking for a Graduate Software Engineer located in London, United Kingdom. This full-time role offers a competitive compensation package. Candidates should have a degree in Computer Science or Information Technology, proficiency in programming languages like Python and Java, and a solid understandin ...

    Lead Software Engineer Markets Tech (Python/Java)

    JPMorgan Chase & Co. is seeking a Lead Software Engineer in the Markets Technology team to design secure, scalable solutions that support business objectives. You will collaborate across functions to create products and improve stability and delivery predictability. The ideal candidate will have a Bach ...

    Senior Java Engineer: Spring Boot, Microservices & Cloud

    NTT DATA is looking for an experienced Senior Java Developer to design, develop, and maintain scalable, cloud-native applications. The role requires strong expertise in Java development, Spring Boot, Microservices architecture, and CI/CD pipelines, alongside experience with Docker and Kubernetes. You will work i ...

    Senior Lead Software Engineer Python & Java (FrontOffice)

    TwinThread is seeking a Senior Lead Software Engineer with a strong background in Python and Java, located in London, UK. In this role, you'll be involved in developing crucial technology solutions in collaboration with the QES team, enhancing and delivering market-leading products. The ideal candidate ...

    Senior Java & Spring Boot Engineer AWS Microservices

    JPMorgan Chase & Co. is looking for a Software Engineer III in Glasgow, United Kingdom. The ideal candidate will have formal training in Java and extensive experience with Spring Boot and Micro-Services. This full-time position offers competitive compensation. Candidates should be skilled in AWS and demonstrate ...

    Lead Java Engineer: Low Latency Trading Systems

    Grid Dynamics is seeking Senior and Principal Java Developers to work on a high-performance trading project for a major financial institution. Candidates should have deep knowledge of Java and the JVM, strong experience with low-latency systems, and familiarity with microservice architectures. You’ll be part of ...

    Senior Java Engineer Vehicle Telematics with AWS

    Radius is looking for a Senior Java Developer to join their Vehicle Telematics team in Crewe. This role includes interpreting business requirements, developing solutions, and mentoring junior developers. Candidates should have 4+ years of core Java experience and familiarity with frameworks like Spring and Hiber ...

    Senior Java Engineer Low Latency FICC eTrading

    Bank of America is looking for a Senior Engineer in Bromley to join the FICC Macro Rates Electronic Trading Technology team. This role focuses on developing and enhancing critical eTrading components utilized globally. Candidates should have hands-on Java experience, a strong background in multi-threaded develop ...

    Senior Real Time Java/Kafka React Engineer

    JPMorganChase in Bournemouth is looking for a Software Engineer III to join their Global Liquidity and Cash Management Technology team. You will design and enhance a real-time client liquidity dashboard using Java, Kafka, and ReactJs. The role includes writing high-quality code, providing technical leadership, a ...

    Senior Backend Engineer — Cloud Microservices (Java/AWS)

    JPMorgan Chase is seeking a Lead Software Engineer for the International Consumer Bank. This role involves delivering cloud-based solutions, enhancing software reliability, and leading technology practices within a diverse team. Ideal candidates have substantial back-end engineering experience, particularly with ...

    Senior Software Engineer with Python and Java

    Senior Software Engineer with Python and Java Our Client is looking to recruit a brilliant Software Engineer with upwards of 5 to 10 years solid proven track record of developing complex applications with Python coupled with Machine Learning and ideally Go. We’re looking to recruit initia ...

    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 ...

    Lead Software Engineer Markets Tech (Python/Java)

    JPMorgan Chase & Co. is seeking a Lead Software Engineer to design and deliver secure technology solutions in the Markets Technology team. The role involves ensuring production outcomes for critical workflows and collaborating within an agile team. Candidates should have a Bachelor's degree in Computer Science a ...

    Lead Software Engineer Java Post Trade Technology

    Job Overview Join us to shape the future of financial technology and make a meaningful impact on your career. You'll collaborate with talented professionals, solve complex challenges, and help build trusted market‑leading products. We value creativity, inclusion, and continuous learning, offering ...

    Senior Java Engineer Spring Boot, Cloud & Microservices

    ZOLOZ PTE. LTD. is seeking a skilled Java Developer in Greater London. The candidate will design, develop, and deploy high-performance Java applications using Spring Boot while engaging with stakeholders in fluent English. Ideal applicants should have over 3 years of experience with Core Java, familiar ...

    Senior Java Engineer Hybrid Global Finance Tech

    Citigroup Inc. in Belfast is seeking a Software Engineer (Java) to join the Global Fixed Income Trade Processing Team. You will engineer innovative solutions within a team, contributing to the future of global finance. The ideal candidate will have strong experience in developing large, complex softwar ...

    Lead Software Engineer Java / Digital Asset / Blockchain

    We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within the Asset & Wealth Management, Digital Assets Team, you are an integral part of an agile team that works to enhance, build, and ...

    Senior Backend Engineer: Java, Spark & API Pipelines

    A leading information analytics company seeks a Software Engineer III with expertise in backend development and Java. The role focuses on implementing Scala/Spark pipelines and collaborating closely with engineering teams to ensure reliable Big Data solutions. Candidates should have around 3 years of experience ...

    Lead Software Engineer – Python/Java, Equity Derivatives

    J.P. MORGAN is seeking a Lead Software Engineer to join their Markets Technology team in Greater London. This role involves designing and delivering secure and stable technology solutions that align with business objectives. The ideal candidate will have extensive experience in software engineering, capable o ...

    Lead Java Engineer: Blockchain & Cloud Native Apps

    JPMorganChase is seeking a Lead Software Engineer to join the Asset & Wealth Management, Digital Assets Team. This role involves enhancing and delivering trusted technological products. Candidates should have over 5 years of experience in software engineering, with a focus on Java and blockchain technologies. ...

    VP Risk Software Engineer (Java/Scala, Spark)

    WorksHub is seeking a full-time Software Engineer (Vice President) in Birmingham. This role focuses on managing multiple stakeholders while utilizing a diverse tech stack including Scala, Java, Python, and Spark. Candidates should be comfortable with TDD and build tools such as Maven. Enjoy a competiti ...

    Senior Java Engineer Real Time Payments & Reactive

    Icon Solutions, located in Greater London, is looking for an experienced Software Engineer with a solid product engineering background. You will be pivotal in delivering a cutting-edge solution for real-time payment processing, working hands-on to solve complex challenges. The ideal candidate should ha ...

    Lead Java Engineer Cloud Native, Microservices, Mentoring

    hackajob is collaborating with AND Digital to find a Lead Engineer in Bristol. The ideal candidate will have extensive experience in Java and Javascript, as well as skills in AWS and cloud-native architecture. You will mentor junior engineers and ensure quality standards are met in project goals. AND D ...

    Senior Java Engineer – High Throughput Distributed Systems

    The London Metal Exchange is looking for a Java Developer in London to enhance LMEsmart, its Inter-Office Trading platform. The ideal candidate will have extensive experience in Java, cloud environments, and distributed systems. This role focuses on optimizing trade workflows, automating testing, and i ...

    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 ...

    Hybrid Java Backend Engineer Microservices & Spring Boot

    Net2Source (N2S) is seeking a Software Engineer to build world-class software in Burgess Hill, UK. The role requires expertise in Java, Microservices, Spring Boot, and various database technologies. An essential part of the position includes debugging, automating deployments, and scaling applications according t ...

    Software Engineer III Backend Engineering Java/Kotlin

    Software Engineer III - Backend Engineering - Java/Kotlin LONDON, LONDON, United Kingdom 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 – ...

    Senior Java Backend Engineer: Spring Boot & Microservices

    Randstad Digital is seeking a Java Backend Engineer in Burgess Hill to join a dynamic team for a major global financial services client. This permanent role involves the full software development lifecycle and requires building scalable, high-performance applications. Candidates should have at least 5 years of p ...

    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 ...

    Contract Senior Software Engineer (Java or Python)

    Contract Senior Software Engineer (Java or Python) | Inside IR35 Contract length: 6 months (with potential to extend) Location: London Working Environment: On-site You will be joining a private equity firm as a senior software eng ...

    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 ...

    Senior Java Engineer — Cloud & Real Time Platforms

    Ocho People is partnering with a global technology organisation to hire a Contract Senior Java Engineer in Belfast. This role involves designing and maintaining scalable Java applications while working in a hybrid model with flexibility. The ideal candidate will have strong experience in Java developme ...

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