Contract Java Developer jobs in Leeds

Senior Java EFX Platform Developer Location: Fully Remote (UK-based) Contract: 12 Months (likely extension) Industry: Investment Banking / FX E-Trading The Opportunity We're partnering with a leading investment bank on a major greenfield build - a brand-new, in-house FX E-Trading platform. This multi-year programme is at an early stage, offering the chance to help shape architecture,...

Senior Software Developer - Java / Python with Delphi We're looking for an experienced Software Engineer (Java/Python) to join a high-profile government project focused on modernising and integrating complex systems within a secure environment. You'll work across backend development, integration and automation – with occasional support for legacy Delphi components as part of wider platform...

Java Developer – Contract – Remote – £500/pd Outside IR35 – 6 months (likely 12 months) I'm working with a consultancy who are looking to hire a Java Developer (SC Cleared) on a contract basis for an initial 6-month assignment, expected to extend to 12 months. The role is fully remote, supporting a major central government project. Skills required: - Strong Java and Spring Boot development...

Role – java tech lead Location – UK remote Mode: B2B Contract Core Skills Required: - Core Java - OOPs Concepts - Microservices / REST Services - Spring Framework (Spring 11/17) - Terraform / Ansible (Knowledge/Understanding) - UI Development (Angular) - Database Skills – SQL - Deployment Tools – Jenkins - Good Design & Architectural Approach

Java developer - Leeds (SC desirable) Leeds, United Kingdom Contract £400 per day I am working with a consulatncy feeding into a public sector end client who need 4x SC cleared Java developers to join a project. Inside IR35 £400 per day SC cleared (or eligible) Weekly travel to Leeds. Recent experience with Java 21 (or later).Excellent understanding of TDD and BDD.Experience with large...

You will be active in all phases of the development lifecycle.

You will be a hands-on technical leader, setting direction for your team, ensuring alignment to standards, and driving the delivery of secure, high-quality digital services. The work will contribute to the transformation of critical national platforms, supporting millions of people across the UK.

You will creatively solve complex problems during dynamic and meaningful projects.

You will write clean, efficient, and well-documented code, troubleshoot and debug issues with existing software, participate in code reviews and provide feedback and new ideas, ironing out the project requirements or planning on how to tackle challenges.

Location: Mostly remote (with one day per month in Milton Keynes) Salary: £75,000 - £80,000 Contract type: Full time, permanent Our client is seeking a Lead Software Developer to join their engineering team. This is an opportunity to take on a pivotal technical leadership role within a collaborative, Agile environment, working alongside colleagues across multiple regions. If you are passionate...

Codurance is an innovative consultancy that helps organisations embrace the power of technology to drive business success. We are currently seeking an experienced contract software engineer to join our dynamic team. As a Codurance software engineer, you will have the opportunity to work with the latest technologies and contribute to the success of our clients' projects. This is an initial 6...

Automation Test Engineer (12-Month FTC) – Hybrid (Leeds) Location: Hybrid – 1 day per week in Leeds or Manchester office Type: 12-Month Fixed Term Contract (FTC) – with potential to extend Clearance Requirement: BPSS eligibility is essential About the Role As a Test Engineer, you'll play a crucial role in ensuring the quality, performance, and security of software systems through modern,...

Senior Full Stack Software Engineer - AI Enablement Team Location: UK Remote Contract Duration: 6 months Start Date: Ideally by 1st December 2025 Position Overview: We are assembling a high-impact AI Enablement Team focused on accelerating software development through the strategic use of AI tools and pipelines. Unlike traditional AI teams, this group will not be building models from scratch....

Freelance Remote Opportunity: Tech Lead – GenAI Code Initiatives We're seeking an experienced Tech Lead / Senior Software Engineer to spearhead our GenAI Code Initiatives. This is a hands-on, freelancing remote role focused on evaluating, improving, and advancing AI-driven code generation systems. Key Responsibilities - Code Generation & Refinement: Write, evaluate, and refine complex code...

Site Reliability Engineer UK (Remote) 6 Month Contract An excellent contract opportunity for a skilled Site Reliability Engineer to join a forward-thinking technology company. This is a trusted, high-impact engineering environment where a Site Reliability Engineer will be given real ownership, solving complex problems and building systems that directly accelerate software delivery at...

Oracle Retail Techno-Functional Consultant - 12-month contract – UK Based - Remote Lorien is recruiting for an Oracle Retail Techno-Functional Consultant with background of technical and functional experience of Oracle Retail technology to join the global team of our client supporting their Oracle Retail suite applications including Stock Ledger, Sales Audit and Markdowns. Some of your...

Role: Senior Fullstack Developer Start Date: ASAP Contract Length: 12 Months (extensions possible) Work Location: Remote, Occasional Paid Travel to UK Office IR35 Status: Inside IR35 Security Clearance: DV Cleared Joining a critical public sector programme, you'll play a key role in ensuring service resilience, stability, and compliance, while contributing to new feature development. This...

You will play a crucial role in designing, developing, and implementing identity and access management solutions using the ForgeRock Identity Platform Job Responsibilities/Objectives - Working experience in Java, J2EE, OpenAM, OpenDJ and OpenIDM - Forgerock IAM skills. Experience in Groovy Scripting.

You will be familiar with at least one of the technologies used in Asda’s wider technology landscape React native/JS, JAVA, C#, .

You will also get an excellent benefits package including:

You will play a vital role working within a cross functional team, participating in the development of software with a primary focus being on the testability and performance of software applications.

You will be passionate about technology and eager to learn programme development to an advanced level.

You will creatively solve complex problems during dynamic and meaningful projects.

You will write clean, efficient, and well-documented code, troubleshoot and debug issues with existing software, participate in code reviews and provide feedback and new ideas, ironing out the project requirements or planning on how to tackle challenges.