13,871+ Programista Java Java Deweloper Jobs in UK — Top Companies Hiring June 2026

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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 ...

Full Stack Engineer (Python and/or Java) – VP

Full Stack Engineer (Python and/or Java) – VP page is loaded## Full Stack Engineer (Python and/or Java) – VPApplyremote type: Hybridlocations: London United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: Engineer the future of global finance. At Citi, our Tech team doesn’t just ...

Lead Java/Scala/Ruby Engineer — Startup, Relocation Offered

This is a job posted by our partner Jooble Yes, it’s a start-up, yes it's bleeding edge. Language is irrelevant. I want bright technologists who can cut solid code. I offer relocation for strong candidates. Job Description Quant Capital is urgently looking for a Lead Java / Scala / R ...

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 ...

Staff Backend Engineer (C++/Java/Go/Rust/Typescript)

Fastest Growing Start-up in the UK | Defence We are partnered with one of the UK's fastest-growing start-ups. They are a very technically focused group building cutting-edge decision-making technology. The company's founding team has a real pedigree, with backgrounds from the UK Special For ...

Full Stack Java/Vue.js Engineer Hybrid, Clearance Ready

Amdaris is looking for a Full Stack Software Developer to join their team in Bristol on a hybrid model. Candidates must be able to obtain SC or BPSS clearance. This role will have you developing both front and back end solutions, ensuring application responsiveness, and creating servers and databases. ...

On site Java Platform Developer — Agile, Automation & Security

慨正橡扯 is seeking a Java Platform Developer to work on site in Gloucester or Central London. The role involves developing software solutions in Java and implementing security-compliant systems in collaboration with clients. Candidates must be UK nationals with at least 10 years of residency. The position ...

Java Developer (Spring Boot) in Winchester Mobilise Cloud

Java Developer (Spring Boot) Winchester, United Kingdom Posted 12 months ago This is a job posted by our partner Jooble Tech stack Spring Boot Java Spring Framework Position Overview We are seeking a talented <b ...

Senior Java Backend Engineer — Build Scalable, Fast Systems

InfoSum Limited in Basingstoke is seeking a Senior Java Engineer to design and maintain high-performance backend systems. You will collaborate with cross-functional teams to develop scalable and reliable software solutions. The ideal candidate will have 5+ years of backend development experience, deep ...

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 ...

Hybrid Software Engineer SC Cleared, AWS, Java/Python

Searchability in Gloucester is looking for a Software Engineer to join their expanding technology team. The role offers a hybrid working model, requiring three days on-site, and focuses on delivering complex solutions in a secure environment. You will design and develop high-quality software, collabora ...

Senior Java & AWS Backend Engineer for Health Research

United Cerebral Palsy of Georgia is seeking a senior software engineer to use Java and AWS to build secure, scalable cloud-based services for medical researchers in London. This hybrid role offers a strong salary based on experience, an options scheme, and a mission-driven team dedicated to advancing medical ...

Senior Java Engineer Scalable Pricing API (Azure/K8s)

Tesco UK is seeking experienced engineers to join the team behind Price Service, a critical HTTP API for pricing and promotions. You will work with technologies like Java, Azure, and Kubernetes to ensure high availability and optimize performance. The role involves designing scalable systems and mentor ...

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 ...

Lead Security Engineer Full Stack Developer React / Java

Lead Security Engineer - Full Stack Developer - React / Java LONDON, United Kingdom Job Information Job Identification Job Category Security Engineering Business Unit Corporate Sector Posting Date 03/07/2025, 03:18 PM Locations LONDON, Uni ...

Senior Java/Kotlin Engineer — AI Driven, Hybrid Role

An innovative AI consulting partner in the UK seeks a skilled developer to join their agile team. The role involves developing RESTful Java APIs, collaborating with interdisciplinary teams, and advocating for best practices in software engineering. Ideal candidates will possess strong API development skills in J ...

Senior Java Backend Architect Microservices Leader in Leeds

A leading technology firm is seeking a Senior Developer to join their US Product Development team in Leeds. This role focuses on backend development, mentoring engineers, and shaping the technology stack. Ideal candidates will have 5+ years in Java development, expertise in Spring Framework, and a strong mentori ...

Lead Java Engineer — Backend Architect for Risk Intelligence

London Stock Exchange Group is seeking a Lead Java Engineer to join our Nottingham-based engineering team. In this hands-on role, you will design and develop high-performance Java services while applying Domain-Driven Design principles. You will collaborate closely with product managers and architects, ensuring ...

Junior Java & Cloud Engineer – 24 Month Belfast Hybrid

A prominent UK-based technology firm is looking for Junior Developers and Developers for 24-month hybrid assignments in Belfast. Candidates will engage in hands-on development, working in teams with seasoned engineers on Java microservices, Kubernetes, Azure, and React Native. This opportunity is part of the Ele ...

VP Level Java Architect for Equity Derivatives Platform

Citi is looking for a Senior Software Engineer (VP Level) for their Equity Derivatives Reference Data Platform in Belfast, United Kingdom. This role involves defining architecture, developing scalable applications, and collaborating with various stakeholders. The ideal candidate will have strong experi ...

Java Microservices Developer Spring Boot, Cloud & CI/CD

Opus Recruitment Solutions is seeking a skilled Java Developer in Newcastle upon Tyne to build modular and maintainable services using JDK 11+ and Spring Boot. You will collaborate with cloud teams to deploy secure solutions in AWS environments. The ideal candidate will advocate for good development pr ...

Lead FX Pricing Engineer — Low Latency Java Leader

Citigroup Inc. in Greater London is seeking a hands-on Java engineer to lead a high-quality team and drive technical implementation in FX Technology. The ideal candidate will utilize ultra-low-latency development practices and collaborate with trading and quant teams. With strong systems knowledge, exceptional c ...

Java Software Engineer – Fintech, London, Drive Real Impact

Job title: Mid-Level Software Engineer Client: Fintech Salary: Competitive Salary + Benefits Location: London The Role We’re currently supporting a well-established player wit ...

Senior Software Engineer (Global KYC and Onboarding, Java)

Senior Software Engineer - Global KYC and Onboarding - 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. Wh ...

Senior Software Engineer Global KYC and Onboarding Java

Overview Wise is a global technology company, building the best way to move and manage the world’s money. 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 anot ...

Senior Java & AI Engineer for Scalable Index Platform

LSEG is searching for a Lead Java Developer to contribute to the FTSE Russell Index Platform. Ideal candidates will have over 12 years of hands-on backend engineering experience, including Java and Python proficiency, and capability in building AI-powered features. The position demands collaboration with global ...

Senior Java Developer (SC Cleared) – Cloud & CI/CD

A UK technology consultancy is seeking a Senior Java Developer who will focus on delivering business outcomes and owning the entire code lifecycle, from performance to security. The candidate should possess strong skills in Java, AWS, and containerisation technologies like Docker, as well as a passion for qualit ...

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 ...

FX Front Office IT Developer — Java/C# (London)

A leading banking institution in London is searching for a Developer to work closely with front office users in foreign exchange trading. Candidates should have experience with Java or C# and a strong desire to learn about financial services. Responsibilities include enhancing front-office systems, managing dev ...

Senior Full Stack Java Engineer: React, Microservices, Cloud

EC Markets LTD is seeking an experienced Full-Stack Developer to design and maintain scalable web and mobile applications. Responsibilities include developing responsive applications using React or React Native, building backend services with Java, and integrating front-end and back-end systems. Candidates shoul ...

Principal Full Stack Engineer (Java/React) Hybrid Equity

A technology recruitment firm is looking for a Principal / Lead Full Stack Java Developer in London. The role involves designing and delivering scalable software systems utilizing Java and React, mentoring engineers, and defining technical solutions. Required experience includes strong architectural judgement, m ...

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 ...

Java Backend Developer – Spring Boot, AWS, Newcastle Onsite

nology is looking for a developer in Newcastle upon Tyne to enhance applications with Java. You will collaborate with cross-functional teams and apply best practices in coding and testing. The ideal candidate has 2+ years in Java development and experience with SQL, Spring Boot, and REST APIs. We offer ...

Lead Java Full Stack Developer | Spring Boot & Frontend

ELLIOTT MOSS CONSULTING PTE. LTD. is seeking an experienced Application Lead with strong Java Full Stack Development skills based in Penarth, United Kingdom. The role involves designing scalable web and mobile applications, mentoring junior developers, and leading technical discussions in an Agile environment. C ...

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 ...

Remote/Hybrid Full Stack Dev Java, React & Microservices

Bowerford Associates is seeking a Full Stack Software Developer to join a growing team focused on building web-based applications for healthcare organizations. You will work in an agile environment with an emphasis on designing responsive interfaces and developing microservices. This role can be fully ...

Remote Full Stack Java Developer: Enterprise Web Apps

Langham Recruitment is seeking a Full Stack Java Developer to support their Digital team, focusing on enterprise web and business applications. The ideal candidate will have at least 2 years of Java development experience. The role involves working through the full development lifecycle and collaborati ...

Full Stack Java Engineer (Hybrid, Bristol) | Security Cleared

CACI Limited is seeking a Full Stack Software Engineer to join their National Security Government team in Bristol. This position involves implementing software solutions and providing technical leadership on various projects. The ideal candidate has experience with Java and AWS, along with a commitment ...

Senior Lead Engineer (Python/Java) for Front Office

JPMorgan Chase & Co. is looking for a Lead Software Engineer to join the Quantitative Execution Strategies Tech team in Greater London. The role involves developing high-quality production code, collaborating with trading teams, and executing innovative software solutions. You will utilize technologies such a ...

Senior Java L3 Production Support Engineer Onsite London

N Consulting Limited is seeking a JAVA L3 Support professional to work onsite in London, UK. This role requires hands-on programming experience with Java 8 and strong SQL skills. The initial contract duration is over 6 months with the potential for flexible working days after establishing trust with the clien ...

Software Engineer Java, Cloud Services Development & Unit Testing

SOFTWARE ENGINEER – Java, Cloud Services development & Unit Testing £60 per hour via Umbrella Newcastle or Guildford – 4 days per week on-site Friday working from home 35-hour working week 12-month contract SC clearance required ...

Full Stack Engineer (Python/Java/React) — Remote & Growth

NPAworldwide is seeking Full Stack Python/Java/React Developers to join a mission-led consultancy in Bristol. You will design, develop, and test secure software systems while working in an agile environment focused on the UK Government and Defence sector. The position offers a salary ranging from £50,0 ...

Senior Software Engineer: Python & Java for Data Pipelines

LSEG in the United Kingdom seeks a Python Developer to re-implement and test existing StarMine Quant models and build new models in collaboration with research teams. The ideal candidate has strong knowledge of Python, Java, or Kotlin, and experience in cloud application development. Responsibilities include bui ...

Remote First Java Engineer Senior/Principal, Craft & Scale

A technology company in the UK is seeking Java Software Engineers at Developer, Senior, and Principal levels to join cross-functional Scrum teams. The role emphasizes clean code, TDD, and collaboration within a remote-first environment. Successful candidates will work on complex software systems and enjoy signif ...

DV Cleared Full Stack Java Developer | Hybrid/Remote

Infotel UK is seeking a Full Stack Java Developer with DV clearance for a critical project in Newcastle upon Tyne. You will develop and maintain Java-based applications, ensuring high performance and security standards while collaborating with cross-functional teams. The successful candidate should hav ...

Full Stack Developer (Python/Java/React) Flexible & Remote

Job Description Job DescriptionCan you think strategically and connect the dots across projects to shape the bigger picture? Do you thrive in fast-paced, agile environments, enjoy exploring smarter ways of working, and love to collaborate acros ...

Java Microservices Engineer — Remote for UK Government Projects

A leading government contracting firm seeks experienced Fullstack Java Developers for a 6-month contract. This role involves building high-quality Java-based microservices, focusing on agile methodologies and modern engineering practices. Candidates should have strong proficiency in Java, Spring Boot, and Docker ...

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