297,756+ Technical Java Developer Jobs in UK — Top Companies Hiring July 2026

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Real Time Pricing Platform Engineer

Join Barclays in London as a Pricing Application Developer to design and enhance software for the Metis pricing platform. You will work using modern engineering practices with Java, Angular, and Python, collaborating closely with business analysts and front-office teams. The role requires experience wi ...

Full Stack Web Developer — Build Modern Web Solutions

Wave Recruitment - Demo is looking for a Full Stack Web Developer to join their team in Reading, UK. This role involves developing and maintaining websites, ensuring smooth user experiences, and requires expertise in HTML, CSS, JavaScript, PHP, Wordpress, Java, and jQuery. The ideal candidate will have ...

Senior Software Architect & Tech Lead — TDD & Scale

True North Consulting Group Ltd is seeking a lead developer to design and deliver user-centred services. The role requires expertise in Java or Scala and a capability to coach others in best practices, such as testing and GDS standards compliance. The position is hybrid, with potential travel to variou ...

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 ...

ServiceNow Developer – SC Cleared, JavaScript & API (Hybrid)

Java Script Works is seeking a ServiceNow Developer to join our client in the public sector for a 12-month contract. The role requires expertise in ServiceNow development, JavaScript, API integration, and related technologies like Jira, Azure, ITSM, and ITOM. The position offers a competitive pay of up to £700 p ...

Senior Cloud Software Engineer – AI/ML, Java & Python

Gravity Engineering Services Pvt Ltd. in the United Kingdom is seeking a skilled cloud developer to architect, develop, and deploy scalable applications using Java and Python. The candidate will collaborate closely with solution architects and optimize code for performance and security. The ideal candi ...

Senior Principal Software Engineer (Java)

We are looking for a Sr. Principal Engineer to join our team in Manchester, UK. Responsibilities Lead the design, delivery, and architecture of platform capabilities powering Anaplan’s enterprise‑scale API gateways, edge routing, and developer acceleration. Build and scale hig ...

Software Engineer

The Role Join a collaborative and forward‑thinking engineering team delivering technology that makes a real‑world impact. As a Software Developer, you will play a key role in designing and building high‑quality software solutions that support critical systems and services. This is an oppo ...

Staff Software Engineer Java JVM Tech for Good

Staff Software Engineer / Developer (Java JVM Kotlin AWS React) to £120kWould you like to progress your career in an impactful hands-on Software Engineer role working on Tech for Good?You could be joining a HealthTech Start-up, founded by two highly successful, Cambridge University educat ...

Sr. Software Engineer Yield Management Team

Sr. Software Engineer - Yield Management Team Position: Full‑time What You Will Do We are a results‑focused team that writes high‑quality, high‑impact code for products used by millions of users. You will work with top‑level engineers to deliver world‑class features on time. </p ...

Developer

Blackapple Solutions Ltd (BSL) was founded in 2004 with the mission to provide best-in-class technology consulting and services across the globe. BSL offers its services in Information Technology, Enterprise Resource Planning (ERP) and Engineering consulting, with the mission of becoming internationally re ...

Developer

Registered office address: 9 Appold Street, London, EC2A 2AP.Registered in England and Wales ICSG Ltd trading as Acacium GroupCompany registration number 7268397</ ...

Developer

DescriptionNCC’s Threat Intelligence engineering team is looking for a Developer to support analysts and engineers in delivering a world-class cyber threat intelligence capability. This role will do so by building, deploying, securing, monitoring, and maintaining application ...

Developer

From 1 August 2026, the University of Greenwich and the University of Kent form London and South-East (LASE) University Group, a pioneering multi-university group that brings together the strengths of both institutions. As an employee of LASE, you will be closely connected to and work within one of our acade ...

Developer

Registered office address: 9 Appold Street, London, EC2A 2AP.Registered in England and Wales ICSG Ltd trading as Acacium GroupCompany registration number 7268397</ ...

Developer

DescriptionNCC’s Threat Intelligence engineering team is looking for a Developer to support analysts and engineers in delivering a world-class cyber threat intelligence capability. This role will do so by building, deploying, securing, monitoring, and maintaining application ...

Developer

Job TitleDeveloperDepartmentApplication Development & Enablement-BG-UKOverview of DepartmentPurpose of RoleThe objective of the Operations stream is to provide the Operations business teams with first-class Information System cap ...

Developer

Developer/ Power Platform Developer - Would you like to join a successful business with a true people-first culture We have an exciting opportunity for a Power Platform Developer to join our client's growing IT team. Working closely alongside the Senior Power Apps Developer, you'll support the design, developmen ...

Developer

This job is with Global, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.Accepting applications until: 31 July 2026<s ...

Software Development Engineering Sr Professional I

Software Development Engineering - Sr Professional I About your role At Fiserv, we are dedicated to transforming financial services technology to benefit our clients. As a Software Development Engineering - Sr Professional I, you will play a critical role in designing, developing, and m ...

Full Stack Software Developer

Salary: £50,000 - 65,000 per year Requirements We are looking for a dynamic and skilled Full Stack Software Developer with experience working in an agile team. We require strong knowledge of front-end languages including HTML, JavaScript and CSS. We requi ...

Fintech NodeJS Developer Hybrid & Growth Focused

Experience & Skills Experience may have occurred at school. HTML5 TypeScript/JavaScript NodeJS Proficiency in building responsive web applications using React. Testing through Unit to Integration test suites with tools like Junit, Cucumber, and Selenium. S ...

NodeJS Developer Fintech in London Quant Capital

Experience & Skills Experience may have occurred at school. HTML5 TypeScript/JavaScript NodeJS Proficiency in building responsive web applications using React. Testing through Unit to Integration test suites with tools like Junit, Cucumber, and Selenium. S ...

Backend Developer

Job Description About Scrumconnect Consulting Scrumconnect Consulting is a multi-award-winning digital consultancy whose work has positively influenced the lives of over 40 million UK citizens. We deliver impactful technology solutions across UK government departments, working at the fore ...

Full Stack Developer — Bioinformatics Platforms

European Bioinformatics Institute (EMBL-EBI) is looking for an experienced Full Stack Software Developer to join its BioSamples team in the UK. The role involves developing scalable systems for biological metadata management, creating user-facing web applications, and collaborating with diverse teams on scientif ...

Lead Developer C#

Description Job Title: Lead Developer (C#)Location: Home-basedSalary: Competitive (based on experience)Working Pattern: Full-time, Permanent About Us:PHOENIX Medical Supplies is a market-leading provider of healthcare and ...

Lead Developer C#

Description Job Title: Lead Developer (C#)Location: Home-basedSalary: Competitive (based on experience)Working Pattern: Full-time, Permanent About Us:PHOENIX Medical Supplies is a market-leading provider of healthcare and ...

Lead Developer C#

Description Job Title: Lead Developer (C#)Location: Home-basedSalary: Competitive (based on experience)Working Pattern: Full-time, Permanent About Us:PHOENIX Medical Supplies is a market-leading provider of healthcare and ...

Lead Developer C#

Description Job Title: Lead Developer (C#)Location: Home-basedSalary: Competitive (based on experience)Working Pattern: Full-time, Permanent About Us:PHOENIX Medical Supplies is a market-leading provider of healthcare and ...

Lead Developer C#

Description Job Title: Lead Developer (C#)Location: Home-basedSalary: Competitive (based on experience)Working Pattern: Full-time, Permanent About Us:PHOENIX Medical Supplies is a market-leading provider of healthcare and ...

Lead Developer C#

Description Job Title: Lead Developer (C#)Location: Home-basedSalary: Competitive (based on experience)Working Pattern: Full-time, Permanent About Us:PHOENIX Medical Supplies is a market-leading provider of healthcare and ...

Lead Developer C#

Description Job Title: Lead Developer (C#)Location: Home-basedSalary: Competitive (based on experience)Working Pattern: Full-time, Permanent About Us:PHOENIX Medical Supplies is a market-leading provider of healthcare and ...

Lead Developer C#

Description Job Title: Lead Developer (C#)Location: Home-basedSalary: Competitive (based on experience)Working Pattern: Full-time, Permanent About Us:PHOENIX Medical Supplies is a market-leading provider of healthcare and ...

Lead Developer C#

Description Job Title: Lead Developer (C#)Location: Home-basedSalary: Competitive (based on experience)Working Pattern: Full-time, Permanent About Us:PHOENIX Medical Supplies is a market-leading provider of healthcare and ...

Senior Backend Engineer – AI Powered SaaS, Scalable

A fast-growing AI company in Greater London seeks a Back-End Developer to collaborate with the Product team and Data Scientists. You will play a key role in designing and maintaining systems for AI-powered products. The ideal candidate has 3-5 years of back-end development experience, proficiency in programming ...

Senior React Engineer — UI, Next.js & APIs

Java Script Works is seeking a Senior React Developer to join their collaborative engineering team in Greater London. This role involves designing and developing user interfaces using React.js, alongside PHP, Node, and Python developers. You will play a key role in creating high-quality software soluti ...

Full Stack Developer — Growth Driven, Hybrid Role

A technology consultancy in Greater London is seeking an experienced software developer to contribute to all stages of the software development lifecycle. The ideal candidate has over 2 years of IT experience, a degree in Software Engineering, and proficiency in Java and database management. This role offers a h ...

Mobile App Developer Android & iOS (Contract, London)

Java Script Works is seeking a Mobile Application Developer for both Android and iOS based in London, United Kingdom. This contract position requires skills in JavaScript and experience with Cordova, among other technologies. Candidates should have a background in mobile development and familiarity with frame ...

Remote WordPress Front End Specialist

Java Script Works is looking for a talented Front-End Developer to join for a duration of 3-4 weeks. The role involves building two Wordpress websites and configuring various plugins to ensure a smooth user experience. The ideal candidate will have proven experience in front-end development, proficienc ...

Front End Engineer: React/Angular/Vue Expert, London

Java Script Works in London is looking for a Front End Developer to join their team. The ideal candidate will have proven experience in front-end development and proficiency in HTML, CSS, and JavaScript, including frameworks like Angular, React, and Vue.js. This is a full-time position located in the United K ...

Full Stack GIS Engineer — Hybrid, Public Sector Impact

Informed Solutions is seeking a Full Stack GIS Developer to engage in developing innovative digital solutions that aid complex public sector challenges. This role emphasizes collaboration and offers opportunities to work on high-profile projects while leveraging technologies like .NET, Java, Python, AWS, and ...

Senior Backend Squad Lead | Cloud, APIs & Data (6p)

T2M Resourcing is looking for an experienced software developer to lead a pod of talented developers in Newcastle. This role focuses on back-end development and requires expertise in C#, Java, and Python, as well as strong leadership skills. Ideal candidates will have a passion for solving complex engi ...

Full Stack Java/Spring Boot Engineer – Sheffield

A leading IT staffing company is seeking a Full Stack Developer for their Sheffield location. This role requires proficiency in Java and Spring Boot with 3-7 years of experience. The ideal candidate will have a strong understanding of microservices architecture, front-end frameworks like React or Angular, and ex ...

Senior Backend Engineer — AI Powered SaaS

A fast-growing tech company in the UK is looking for a Back-end Developer to work closely with the Product team and Data Scientists. The role involves designing and maintaining back-end services while ensuring high performance and reliability. The ideal candidate should have a degree in Computer Science, 3-5 yea ...

Senior Endur Developer for Trading & Risk

Infosys Consulting in Greater London is seeking an experienced developer specializing in Endur to drive software solutions for the energy sector. You will join a dynamic team dedicated to delivering value through innovative trading and risk management systems. Your role involves developing Endur soluti ...

Senior Backend Engineer for AI Powered, Scalable SaaS

A forward-thinking technology company in Greater London is seeking a Back-End Developer to work on AI-powered products. You will design and maintain scalable back-end systems while collaborating with data scientists and engineers. The ideal candidate has 3–5 years of experience in back-end development, strong kn ...

Senior Oracle APEX Architect

Projects Expert UK Limited is seeking an experienced APEX developer to create and design bespoke solutions using the Oracle APEX toolset. The role requires demonstrable knowledge of Oracle APEX and complex PL/SQL code development, with additional skills in Java, SQL, and Cloud technologies. The ideal candidate s ...

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