2,241,076+ Full Stack Java Developer Fixedterm Contract Jobs in UK — Top Companies Hiring June 2026

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Senior Engineer

Job Title Senior Engineer Location Bromley Job Description We have an exciting opportunity for a Senior Developer to join as a FICC Rates eTrading Senior Developer within our FICC Macro Rates Electronic Trading Technology team to contribute to the evolution of ...

Senior Engineer

Job Title Senior Engineer Location Bromley, London, UK Job Description We have an exciting opportunity for a Senior Developer to join as an FICC Rates eTrading Senior Developer within our FICC Macro Rates Electronic Trading Technology team to contribute to t ...

Lead JavaScript/TypeScript Software Engineer

Job DescriptionLead JavaScript/TypeScript Software EngineerA fantastic opportunity for a Lead JavaScript/TypeScript Software Engineer to join an innovative technology company developing advanced software solutions within a highly technica ...

Lead JavaScript/TypeScript Software Engineer

Job DescriptionLead JavaScript/TypeScript Software EngineerA fantastic opportunity for a Lead JavaScript/TypeScript Software Engineer to join an innovative technology company developing advanced software solutions within a highly technica ...

Senior Backend Engineer Contractor (Java, Python, Rust + Ruby nice to have) | Fully Remote / EU[...]

Senior Backend Engineer Contractor (Java, Python, Rust + Ruby nice-to-have) | Fully Remote / EU-Based | Rate £550-650pd, Outside IR35 | 12-months Contract Length We're supporting a fast-moving client at huge global scale, that is in need of a Senior Backend Contractor with deep expe ...

Software Development Engineer, Web & Emerging Modalities, Prime Video

Software Development Engineer, Web & Emerging Modalities, Prime Video Job ID: | Amazon Development Centre (London) Limited Come build the future of entertainment with us. Are you interested in shaping the future of movies and television? Do you want to define the next generation of how ...

Senior Software Engineer

Role: Senior Software Engineer Location: Milton Keynes (2-3 days on-site per week) Salary: £60,000 - £75,000 Summary An exciting opportunity to join an experienced team with responsibility for elements of a significant public sector deployment of IT solutions and systems e ...

Senior Software Engineer

Role: Senior Software Engineer Location: Milton Keynes (2-3 days on-site per week) Salary: £60,000 - £75,000 SUMMARY An exciting opportunity to join an experienced team with responsibility for elements of a significant public sector deployment of IT solutions and systems e ...

Sr. Backend Engineer

About Andercore Andercore is the AI-native supplier of industrial materials for energy, infrastructure, and construction in wholesale and beyond. We trade with global suppliers and distribute to European customers on our own account. Our AI runs the full trade and distribution end ...

Sr. Backend Engineer

About the company the company is the AI-native supplier of industrial materials for energy, infrastructure, and construction in wholesale and beyond. We trade with global suppliers and distribute to European customers on our own account. Our AI runs the full trade and distribution end-to- ...

Sr. Backend Engineer

About Andercore Andercore is the AI-native supplier of industrial materials for energy, infrastructure, and construction in wholesale and beyond. We trade with global suppliers and distribute to European customers on our own account. Our AI runs the full trade and distribution end ...

Lead Software Engineer (DevEx)

Overview At On, we believe technology should move as fast as a runner. We are building the foundation that allows our engineering organization to scale, innovate, and deliver value without friction. We are looking for a Senior or Lead Software Engineer to join the Developer Experience (De ...

Senior Java & Spring Architect for Scalable Cloud Systems

Lead Software Engineer Belfast, UnitedKingdom Posted 10 months ago This is a job posted by our partner Jooble Tech stack Spring Framework Java Kafka SQL Software Engineer messaging NoSQL Below is a snippet of the job description. To read the full text, please ...

Founding Engineer (£60k–£80k + Equity) at ThinkDivergent

Founding Engineer (£60k–£80k + Equity) at ThinkDivergent - Building the Neurodevelopmental OS Company Description ThinkDivergent - Building the AI-powered Neurodevelopmental Operating System (NDOS) Job Description Join ThinkDivergent as our first engineering hire to revo ...

Senior Frontend Developer

Job Title: UI Developer Lead Location: Bromley – Hybrid (3 days in office) Contract: 12 months with possible extension. Description: Highly skilled UI Developer to spearhead the development of the Single Dealer Platform within our Electronic Fixed ...

Web Application Developer

Synergy Solutions International Limited is a London-based Consultancy firm providing IT expertise and services as part of Software as a Service (SaaS) working model. We aim to provide affordable and efficient software expertise to individuals, start-ups, small businesses, and bigger firms. We’re now ...

Frontend Developer (React)

Frontend Developer - React.js/Redux, TypeScript, Tailwind – 100% Remote Manchester, England, United Kingdom Salary: £40K – £50K + benefits Responsibilities Focus exclusively on the frontend, working on modern greenfield projects with a micro-frontend architecture t ...

Junior C# Desktop Application Developer Graduates Considered

Junior C# Desktop Application Developer - Graduates Considered A fantastic opportunity for a Junior Software Developer with strong C# knowledge to join an industry-leading software company based in Leicestershire. Offering excellent training, career ...

Junior C# Desktop Application Developer Graduates Considered

Job DescriptionJunior C# Desktop Application Developer - Graduates Considered A fantastic opportunity for a Junior Software Developer with strong C# knowledge to join an industry-leading software company based in Leicestershire. Offering ...

Junior C# Desktop Application Developer Graduates Considered

Job DescriptionJunior C# Desktop Application Developer - Graduates Considered A fantastic opportunity for a Junior Software Developer with strong C# knowledge to join an industry-leading software company based in Leicestershire. Offering ...

Senior Backend Developer

London (Hybrid – 1 day per month in the office) Basic salary £80k to £95k + strong package An exciting opportunity for a Senior Backend Developer to join a fast-growing, well-funded technology business that’s scaling rapidly and investing heavily in its engineering teams. This is a role ...

Lead Software Engineer Python / AI Athena Core Vice President

Join us to shape the future of developer experience on one of the firm’s most strategic technology platforms. You’ll have the opportunity to impact how software is built across a vast engineering organization, tackling meaningful technical challenges and driving innovation. We value product thinking, techn ...

Lead Software Engineer Python

Join us to shape the future of developer experience on one of the firm’s most strategic technology platforms. You’ll have the opportunity to impact how software is built across a vast engineering organization, tackling meaningful technical challenges and driving innovation. We value product thinking, technica ...

MarTech Tech Lead: API & Data Integrations

Java Script Works is seeking a MarTech Squad Tech Lead to perform integrations for apps and web, involving SDK, API, webhook, and scripting, primarily with JavaScript. This position requires proficiency in programming languages like Python, Java, and PHP, along with experience in CRM and marketing platforms such ...

Engineering Manager Java & Finance Tech Leadership

JPMorgan Chase & Co. seeks a Manager Software Engineer in Glasgow to lead a team of engineers in delivering scalable technology solutions. You will be responsible for managing technical projects and fostering collaboration across stakeholders, ensuring alignment with business objectives. The ideal candidate has ...

Lead Software Engineer Java & AWS (Hybrid)

A leading retail company in Liverpool seeks a Lead Engineer to provide technical leadership and guide software engineers in delivering production-ready code. The ideal candidate has significant experience in agile, DevSecOps environments and is proficient in various programming languages. This role emphasizes co ...

Electronic FX Strategist (Java) Vice President

Overview Job title: Electronic FX Strategist Corporate Title: Vice President Department: Wholesale Digital Office, Global Markets Location: London (Hybrid) Role Description FX Strategy and Electronic Market Making within No ...

Lead Technical Architect: Cloud, Java & AWS

Kainos is seeking a Technical Architect (Consultant) in Belfast to lead teams and develop high-quality solutions that delight customers. Candidates should have experience with Java, Springboot, and AWS, as well as a track record of technical ownership in software projects. The role involves working closely with ...

FX eTrading Java Engineer VP Level

A leading global bank in Greater London seeks a qualified individual for FX trading systems implementation. The role involves collaborating with trading and quant teams to design system architecture, alongside hands-on technical implementation. Key skills required include a strong understanding of FX, low-latenc ...

Lead Java & AWS Engineer – Trading OMS

A leading financial services firm in Glasgow is looking for a passionate Senior Software Engineer to join their Asset Wealth Management team. You will focus on developing cutting-edge Order Management Systems on both public and private cloud environments. This role emphasizes cloud technology integration and agi ...

Lead Technical Architect: Cloud, Java & AWS

Kainos is seeking a Technical Architect (Consultant) in Budock Water, England, to lead teams and develop high-quality solutions that positively impact users globally. The ideal candidate will have experience with Java, Springboot, and AWS, alongside skills in team management and technical communication. Emphasiz ...

Lead Technical Architect: Cloud, Java & AWS

Kainos in Birmingham is looking for a Technical Architect (Consultant) to lead teams and develop top-quality solutions that impact users globally. The role involves collaborating with customer architects on technical designs, managing junior team members, and making sound decisions in a fast-paced environment. C ...

Lead Java Engineer for Compliance Platforms

A leading financial services firm in Glasgow is seeking a Lead Software Engineer to oversee a team developing employee compliance applications. The ideal candidate will possess strong knowledge in software development processes, experience with Spring and RESTful APIs, and exceptional leadership skills. The role ...

Senior Java Backend Engineer Leeds Based

At Rockstar Games , we create world‑class entertainment experiences. By joining our team, you will contribute as Senior Software Engineer (Java) to some of the most rewarding, large‑scale creative projects in the entertainment medium. We foster an inclusive, highly motivated environment where you ca ...

Enterprise Architect ( Java J2ee) BFSI domain

Enterprise Architect (Java J2ee) – BFSI Domain Kryptos Technologies UK Limited London – Contract – 12 months + Key Responsibilities Strategic Engagement & Transformation Leadership Drive architectural discussions with CXOs, busi ...

Senior SDET (Java & Selenium) — Hybrid London

A leading energy company is seeking a Senior Software Development Engineer in Test to design and maintain automated testing frameworks. You will play a key role in building enterprise-level testing solutions and integrating best practices within the Agile framework. The position offers a competitive salary of £6 ...

Senior Java/Kotlin Software Engineer London

Overview Senior Software Engineer - London at Zopa Bank. Join to apply for the Senior Software Engineer - London role at Zopa Bank. We started our journey back in 2005, building the first ever peer-to-peer lending company. Fast forward to 2020 and we launched Zopa Bank. A bank that listens ...

Principal Java Engineer: Remote Lead Architecture

A technology consultancy firm in Greater London is seeking a Principal Engineer specializing in Java. You will drive innovation, lead technical teams and contribute to cutting-edge solutions. Candidates should exhibit technical leadership, software architecture, strong project management skills, and a collaborat ...

Principal Java Architect: AWS, Microservices & Scale

Principal Java Engineer (AWS / Microservices) Salary: Up to £100,000 + Bonus + Benefits Location: Coventry or Central London - Hybrid (2 days per week onsite) Working Hours: 40 hours per week - Full time Job Typ ...

Site Reliability Engineer III Java/Python

Role Overview As a Site Reliability Engineer III at JPMorgan Chase within the External Collaboration team, you will lead development and integration of collaboration platforms such as VDRs, Microsoft 365 B2B, Client Portals, and Google Workspace. Site Reliability Engineering at JPMorgan Chase is ...

Site Reliability Engineer III Java / Python

Job Description As a Site Reliability Engineer III at JPMorgan Chase within the External Collaboration team, you will lead development and integration of collaboration platforms such as VDRs, Microsoft 365 B2B, Client Portals, and Google Workspace. Site Reliability Engineering at JPMorgan Chase is ...

Senior Software Engineer — Embedded & Java Systems

Java Script Works is seeking a Senior Software Engineer based in Gosport, United Kingdom. The ideal candidate should be degree qualified in Software Engineering or Computer Science and possess expertise in languages such as C++, C#, and Java, along with web development skills including HTML, CSS, and JavaScri ...

Senior Java Microservices Engineer — Hybrid | Mentoring

Hastings Direct is seeking a Senior Microservices Engineer to join their CIO Technology Engineering team. In this role, you will design and maintain scalable microservices applications while mentoring junior engineers and participating in code reviews. This position supports flexible hybrid working fro ...

Java Engineer Microservices, AWS & Kubernetes (Hybrid)

A leading tech company in Greater London is seeking an experienced Java Engineer for a 6-month hybrid contract. This role involves designing scalable backend systems and working with modern tools like AWS and Kubernetes. The ideal candidate has strong Java and Spring Boot experience, along with a passion for TDD ...

Lead Java Engineer – Equities Algo Trading

JPMorgan Chase & Co. is seeking a Java Lead Software Engineer in Greater London to enhance their algo trading platform. In this role, you will design and develop trading strategies while working closely with a global team of quants and traders. The ideal candidate should have extensive experience in Java and low ...

Java L3 Production Support Engineer Banking

Job Title: L3 Java Support Engineer (Banking / Financial Services)Location: LondonEmployment Type: ContractRole OverviewWe are seeking an experienced L3 Java Support Engineer with a strong background in <stro ...

Java Software Engineer (Mid) – Cloud & Microservices

Title Java Software Engineer (Mid-Level) Location Hybrid; 3 days a week in Manchester, 2 days remote Salary From £50,000 Who we are interactive investor is an award-winning investment platform that puts its customers in control of their financ ...

Software Engineer III Java/Automation Engineer

Job Description You're ready to gain the skills and experience needed to grow within your role and advance your career — and we have the perfect software engineering opportunity for you. As a Test Automation Engineer at JPMorgan Chase within the Global Liquidity and Account Soluti ...

Senior Java Engineer Scalable Fulfilment Platform

WeAreTechWomen seeks highly skilled Software Development Engineers for a green field project aimed at developing a next-generation customer fulfilment system. The position calls for strong Java-based application development skills, experience in agile methodologies, and a collaborative attitude. Ideal candidates ...

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