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    Senior Java Engineer Front Office Pricing & Risk (London)

    A financial technology company in London is seeking a Senior Java Software Engineer to join their core development team. The ideal candidate will have over 8 years of experience with Java and Python, and a strong background in trading and pricing solutions. This role involves technical leadership and collaborati ...

    Senior Java Engineer Cloud Native Payments (Hybrid UK)

    A global payment technology leader is seeking a Senior Software Engineer based in the UK. This full-time position focuses on developing high-availability API solutions primarily in Java 11+, utilizing a microservice architecture on AWS. The ideal candidate will have over 5 years of Java backend experience, famil ...

    FX eTrading Java Architect — Senior Tech Leader (Hybrid)

    An international bank is seeking a hands-on technical specialist for FX trading systems in London. The role involves designing and developing system architecture, enhancing deliverable quality, and collaborating with quant and trading teams. Candidates should have a strong understanding of FX, low-latency develo ...

    Senior Software Engineer – Java, Spring Boot, Cloud & DevOps

    A leading defense technology company in the UK seeks a Senior Software Engineer for its teams in Manchester, Gloucester, or London. You will design and build software in a collaborative, cross-functional environment, and must hold current eDV clearance. Responsibilities include delivering critical software acros ...

    Senior Full Stack Engineer Java/Node, REST & Architecture

    A global technology-driven organization in Belfast is seeking a Senior Software Engineer to join a high-performing team focused on building scalable platforms. This role entails developing enterprise-grade applications, designing secure RESTful APIs, and mentoring junior engineers. Candidates should have over 5 ...

    Senior Java Engineer Scale SaaS in Insurtech (London)

    A leading B2B SaaS technology company in London is seeking a Senior Java Engineer with expertise in Spring Boot and cloud-based systems. You'll design and scale products, mentor colleagues, and contribute to technical initiatives. The role offers a salary of up to £110,000 plus bonuses and excellent pension bene ...

    Senior Backend Engineer Java 21 Spring Boot Microservices

    A leading fintech company is seeking a Senior Back-end Engineer in London to build the core infrastructure for their platform. You will design scalable microservices using Java 21 and Spring Boot, ensuring high performance and reliability. The ideal candidate has over 7 years of back-end development experience, ...

    Lead Java Software Engineer in FX Payments tech

    Job Description Join us to shape the future of payments technology and make a real impact on your career. As part of our agile team, you’ll help build trusted solutions that power global transactions. You’ll have the opportunity to grow your skills, collaborate with talented colleagues, and contr ...

    Senior Lead Backend Platform Engineer (Java/Spring Boot)

    A leading financial services firm in Greater London seeks a Senior Lead Software Engineer to develop and maintain backend frameworks using Java and Spring Boot. This role involves driving best practices, collaborating with product teams, and mentoring engineers. The ideal candidate has a deep technical backgroun ...

    Hybrid London: Senior Java Engineer, Low Latency Trading

    A leading financial technology firm in London is seeking Senior and Principal Java Developers to work on high-performance trading systems. Ideal candidates will possess strong Java skills and experience in low-latency applications. This hybrid role allows for both remote work and on-site collaboration in Canary ...

    Java Full Stack Engineer – FinCrime Platform (Glasgow, AVP)

    A leading financial institution is looking for a Java Full Stack Engineer to join their team in Glasgow. In this mid-senior level role, you will develop high-quality software solutions and collaborate with cross-functional teams. The ideal candidate should have extensive experience in full-stack development, par ...

    Senior Full Stack Engineer: TS Frontend & Java Microservices

    A leading financial services group is seeking a Senior Software Engineer with strong full‑stack development experience, focusing on TypeScript and Java/Spring Boot. The role involves delivering scalable, secure solutions alongside engineers and product teams. Ideal candidates will have expertise in RESTful micro ...

    Senior Java Rates Engineer Low Latency Trading (London)

    A leading financial technology firm based in London is seeking an experienced Senior Rates Developer for a 12-month contract. The role involves developing low-latency pricing components and enhancing trading workflows. Ideal candidates will have strong Java server-side development skills and experience in Rates ...

    Software Engineer III Low Latency Java and Kafka

    Be an integral part of a team that's constantly pushing the envelope to enhance, build, and deliver cutting‑edge technology products. Join JPMorgan’s Liquidity and Account Solutions Technology team and be part of a dynamic group dedicated to delivering innovative technology products. We are seeking ...

    Low Latency Java Engineer — Kafka & Real Time Payments

    A global financial services firm in Bournemouth is seeking a Software Engineer III to enhance their Liquidity and Account Solutions Technology team. In this role, you will design and develop high-performance Java applications while collaborating with global teams. Ideal candidates will have substantial understan ...

    Low Latency Java Engineer | Real Time Kafka & Payments

    A leading global financial services firm is seeking motivated Java engineers for a Software Engineer III role within their Liquidity and Account Solutions Technology team in Bournemouth. This position focuses on developing high-performance, latency-sensitive applications to enhance their core wholesale banking p ...

    Senior Python/Java Cloud Engineer — AI, AWS & RAG

    A global financial services leader in the UK is seeking a Senior Python Engineer to develop high-quality production code for cloud-based systems. This role involves optimizing AI-driven workflows and contributing to an agile team. The ideal candidate possesses advanced proficiency in Python and hands-on experien ...

    Lead Java Software Engineer in FX Payments tech

    Job Description Join us to shape the future of payments technology and make a real impact on your career. As part of our agile team, you'll help build trusted solutions that power global transactions. You'll have the opportunity to grow your skills, collaborate with talented colleagues, and contr ...

    Software Engineer III Low Latency Java and Kafka

    Be an integral part of a team that's constantly pushing the envelope to enhance, build, and deliver cutting‑edge technology products. Join JPMorgan’s Liquidity and Account Solutions Technology team and be part of a dynamic group dedicated to delivering innovative technology products. We are seeking ...

    Software Engineer III Low Latency Java and Kafka

    Job Description Be an integral part of a team that's constantly pushing the envelope to enhance, build, and deliver cutting‑edge technology products. Join JPMorgan’s Liquidity and Account Solutions Technology team and be part of a dynamic group dedicated to delivering innovative technology produc ...

    Lead Java Software Engineer in FX Payments tech

    Join us to shape the future of payments technology and make a real impact on your career. As part of our agile team, you'll help build trusted solutions that power global transactions. You'll have the opportunity to grow your skills, collaborate with talented colleagues, and contribute to a culture of incl ...

    Cloud Native Full Stack Engineer — React/Java & AWS

    A leading investment platform in Manchester seeks a passionate Developer to design and build cloud-based applications. You will collaborate closely with the engineering team, ensuring high-quality solutions and best practices. Candidates should have strong skills in TypeScript, JavaScript, React, and experience ...

    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 Software Engineer Java, Cloud & AI Driven Apps

    A major defense and aerospace company in the UK is looking for a Senior Software Engineer to join their team in Gloucester. The ideal candidate should have experience in Java development using Spring Boot, cloud services, and Agile methodologies. Benefits include competitive salaries, 25 days holiday, and flexib ...

    Senior Software Consultant | Java/Scala, GDS & Gov Projects

    A software consultancy based in Manchester is seeking a Software Developer to drive quality product development, mentor team members, and engage with clients. The role requires expertise in Java or Scala, with an emphasis on clean design and collaborative methodologies. Security Clearance is essential, along wit ...

    Senior Software Consultant | Java/Scala, GDS & Gov Projects

    A leading technology consultancy in the UK seeks a Senior Consultant in software development. Candidates will drive technical strategies, mentor team members, and focus on delivering digital services. Expertise in Java or Scala, active Security Check Clearance, and familiarity with UK government digital services ...

    Lead Java Engineer — Real Time Risk & Cloud Platforms

    A global financial institution in Greater London seeks a Full-Time Applications Developer to lead real-time risk enhancements for their Credit Business. The ideal candidate should have strong experience in Core Java, J2EE, Spring Framework, and exposure to Python. An understanding of Front Office Risk calculatio ...

    Senior Production Engineering Lead Java CI/CD Kubernetes

    A global financial services company in Greater London is seeking a Senior Engineer in Production Management. This role involves overseeing software development, enforcing technical standards, and fostering a team culture focused on clean code and continuous improvement. The ideal candidate will have extensive ex ...

    Senior Java Engineer – CDAO Graph Data Platform (UK)

    Job Description Bring your Software Engineering to the next level and become an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products.As a Software Engineer at JPMorgan Chase within Corporate Investment Bank Data Solut ...

    Senior Java Architect: Cloud Native, DDD & Microservices Lead

    A leading financial markets infrastructure provider in the UK seeks a Principal Java Architect. This mid-senior level role involves leading the design and governance of Java platforms, ensuring best practices, and enhancing the development ecosystem. The ideal candidate will have deep Java expertise and a strong ...

    Senior Software Development Engineer in Test (Java & Selenium)

    Overview Uneek have partnered with a leading energy company who provide cutting-edge cleantech solutions in their search for a Senior SDET to join their team. Their mission is to help utilities transition to a more sustainable, customer-focused future. Senior Software Development Enginee ...

    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 ...

    Java Software Engineer – Defence & Cyber (Hybrid, eDV Clearance)

    A leading aerospace and defence organisation in the United Kingdom is seeking a Java Software Engineer to work on mission-critical software projects within the Defence, Cyber, and Intelligence sectors. This role includes software design, development, and debugging on secure systems while fostering a collaborativ ...

    Geospatial Java Cloud Engineer Hybrid (Remote 2 days)

    A leading defence organization is currently seeking a Java Software Engineer to join their Agile Scrum team, focusing on innovative Geospatial software development. This role offers a hybrid working arrangement with 2 days remote each week and involves participating in the full software development lifecycle. Es ...

    DV Cleared Java Full Stack Engineer Cloud & Microservices

    A global technology and transformation partner in London is seeking a DV Cleared Java Full Stack Engineer. In this mid-senior level role, you will drive business outcomes by creating digital solutions and working with diverse technology stacks. You must have substantial experience with Java (Spring Boot) and be ...

    Data Platform Engineer — Java/SQL, NiFi & Big Data

    Skills and Experience Proficiency in Java and SQL is essential, and experience with C# and Scala is a plus. Familiarity with ETL tools, big data platforms, and data warehousing solutions (e.g., Snowflake, Redshift, BigQuery) is required. This should include a deep understanding of core NiFi ...

    Senior Java Backend Engineer — Real Time Finance Platform

    A global brokerage and financial technology company in Greater London is seeking a Senior Middle Office Backend Software Engineer. In this role, you will lead a team of engineers to enhance the performance of the GBX platform, ensuring system resiliency and scalability. Candidates should have over 8 years of Jav ...

    Application Engineering Lead (Java, Python, Angular, Microservic Manchester)

    Job Role Application Engineering Lead (Java, Python, Angular, Microservices and Adobe) Location Manchester, UK Work Arrangement The places that you work from day to day will vary according to your role, your needs, and those of the business; it will be a blend ...

    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 Engineer for AI Driven APIs (Hybrid)

    An AI-native consulting firm in Manchester seeks a skilled developer proficient in Java API development. The successful candidate will collaborate with a team to create high-quality digital products, integrate third-party services, and mentor peers. The role emphasizes best engineering practices in a supportive ...

    Mobile & Web Engineer (Mid Level) | Java or Python

    A forward-thinking digital media company is looking for a talented Mid-Level Developer to join their dynamic team. Ideal candidates will have over 3 years of experience in Web and Mobile Development, with good knowledge of Java or Python, as well as experience in Android or iOS. Offering a competitive salary of ...

    Full Stack Engineer (Java/TypeScript) to £100k ID47625

    Are you a Full Stack Engineer who leans towards the backend but enjoys seeing features come to life end to end? Do you want to build systems that operate at global scale, handling real-time demand and complex marketplace dynamics? Looking for a role where you can ship frequently, own your wor ...

    Backend Engineer (Java/Spring Boot) – Startup with Shares

    A fast-growing accounting-tech startup in the UK is seeking an experienced Backend Engineer to develop and maintain automation services. The ideal candidate has several years of backend experience, preferably in a startup, and is comfortable working both independently and in a team. Essential skills include Java ...

    Staff Java Engineer Remote/Hybrid, Scalable AWS Backend

    A leading tech recruitment firm is seeking a Staff Java Engineer based in Northern Ireland to design and deliver high-performance backend services. The role involves working with modern Java and AWS to build scalable systems. Ideal candidates will have deep AWS experience and a proactive mindset. With a flexible ...

    Senior Full Stack Engineer: Java/Spring Boot + React

    A dynamic technology startup in United Kingdom seeks an experienced Full Stack Developer who can independently deliver end-to-end solutions in a fast-paced environment. The ideal candidate will have at least 5-8 years of software development experience, expertise in Java and PL/SQL, and the ability to collaborat ...

    Senior Java Software Engineer Quote API Engineering Enablement

    Tesco UK • London • Hybrid • Full-Time • Permanent • Working hours 36 • Apply by 01-Jun-2026 Join the Engineering Enablement team at the heart of Quote Modernisation the most significant engineering transformations Quote has undertaken in recent years. Quote is the mission‑critical pricing and pr ...

    Senior Java Software Engineer Quote API Engineering Enablement

    Join the Engineering Enablement team at the heart of Quote Modernisation the most significant engineering transformations Quote has undertaken in recent years. Quote is the mission-critical pricing and promotions platform serving over 28 million UK shoppers every week across every channel, from tills to we ...

    Low Latency Java Engineer FIX Connectivity (Hybrid, Bonus)

    A global technology-driven financial services organisation is seeking an experienced Java Engineer in Belfast. This hands-on role focuses on designing and enhancing low-latency connectivity services for clients and internal systems. Candidates should have strong Java experience, exposure to electronic trading en ...

    Senior Java + AWS Engineer — Cloud, CI/CD & IoT

    A global technology company in the UK seeks a Sr. Software Engineer specializing in Java and AWS. The role involves designing and deploying applications on AWS, incorporating services such as ECS and Lambda. Candidates should have 3-6 years of experience, with strong skills in unit testing and Python. This posit ...

    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 ...

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