51 to 75 of 197 Contract Software Engineering Jobs

Senior Software Engineer RPG (Fxed Term Contract) When registering to this job board you will be redirected to the online application form. Please ensure that this is completed in full in order that your application can be reviewed. Were looking for an experienced Senior RPG Software Engineer … contract, supporting the development, maintenance and modernisation of business-critical applications on the IBM i platform. This is a hands-on technical role, combining software development, production support, deployments, system operations and technical leadership. Youll work closely with technical teams and business stakeholders to deliver robust, maintainable solutions that ...

Role: Senior Software Engineer (.NET/Avalonia/ASP.NET Core) Outside IR35 Location: Mostly remote for a Somerset based client Start: Within the next two weeks Overview Supporting a technology partner, we are looking for an experienced Senior Software Engineer to deliver a defined package of new software … unit and integration testing experience using xUnit, Moq, or similar frameworks Experience developing cross-platform applications for Windows and Linux Strong understanding of modern software engineering practices, code quality, and CI/CD workflows Desirable Skills Experience with data visualisation or plotting libraries Understanding of networking and communication ...

Lead Software Engineer Hybrid 2 x PW in either London, Manchester, Birmingham, Cardiff or Northeast (Darlington) Role Overview: We are seeking an experienced SC Lead Software Engineer within strong capabilites in Python & Django for a leading public sector organisation to support the design, development, and continuous improvement … secure, user-centred digital services. Working within a large-scale Agile environment, you will be responsible for designing, building, and maintaining scalable software solutions using Python and Django, while providing technical leadership across multidisciplinary teams. This is an excellent opportunity for a senior engineer to take ownership of complex ...

coordinate cross-functional teams, and ensure successful delivery in a fast-paced Agile environment. Key Responsibilities Lead end-to-end delivery of complex digital engineering and technology transformation projects. Manage multiple concurrent workstreams, ensuring delivery against agreed scope, budget, quality and timelines. Work closely with Solution Architects, Technical Leads … Software Engineers and Operations teams throughout the project lifecycle. Coordinate technical dependencies across engineering, infrastructure and business teams. Drive project governance, RAID management, reporting and executive stakeholder communications. Facilitate planning sessions, sprint reviews and programme governance meetings. Ensure customer deliverables are successfully transitioned into business-as-usual operations. ...

global business and technology consultancy seeking a Software Engineer to support our client within the Defence and Secure Technology sector. This is an initial 6-month contract with potential to extend, offered on a hybrid basis in London with two days per week onsite. Candidates must be eligible … rapid prototyping. The position will contribute to the delivery of a Technology Readiness Level (TRL) 3 proof of concept, demonstrating how security-first engineering and emerging technologies such as AI can enhance collaboration and information sharing in high-trust, defence-aligned environments. This opportunity is well suited to engineers ...

Python Software Engineer +12 months + +Remote - 1 day a month on site in Leeds +SC cleared - current active clearance is essential +Inside IR35 +£400 a day We're looking for an experienced Senior Python Software Engineer with a strong background in cloud platforms and platform engineering … data between healthcare organisations and digital services, helping ensure vital healthcare systems remain resilient, secure and available. This is an opportunity to work on software that has a genuine impact on millions of people while helping shape engineering standards across a modern cloud-native platform. What ...

responsible for shaping the future integration landscape, establishing architectural standards and building a modern event-driven ecosystem. You'll work closely with engineering leadership to create an integration capability centred around Kafka, microservices, cloud native technologies and API-first principles, whilst helping to build and mentor a high performing … integration engineering team. Responsibilities Define and own the enterprise integration strategy across multiple business domains. Design a scalable, event-driven architecture using Kafka as the core messaging platform. Establish best practice integration patterns, architectural standards and governance. Build and help scale a modern integration engineering capability, providing technical ...

sector, is currently seeking a Platform & Agentic AI Architect Lead for a contract role based in London. This high-responsibility position involves leading an engineering pod to migrate AWS serverless applications to Azure, focusing on building frameworks, guardrails, and workflows that enable AI coding agents to deliver scalable … compliant solutions. This is a hands-on technical leadership role, combining architecture and platform engineering responsibilities with team mentoring and delivery leadership. Key Responsibilities: Own and evolve the claude_code_forge scaffolding, including repository structures, CLAUDE.md specifications, agent creation, MCP configurations, and custom commands. Define migration work packages ...

Cleared Software Developer (Power Platform) - £500/day Inside IR35 - London/Remote - Government We're looking for an experienced SC Cleared Software Developer with strong Power Platform expertise to join a government department. This contract is paying £500 per day (Inside IR35) and will run for around … month on site in London. You'll be working on the development and enhancement of critical digital services, using Microsoft Power Platform alongside broader software engineering principles to deliver scalable, user-focused solutions. What you'll be doing: Translating business requirements into effective technical solutions Designing and building ...

Position: Quality Engineering Lead (Test Lead) - Software Engineering Employment Type: Contract( Inside IR35) Location: Leeds, UK(Hybrid 3-days in a week) Job Overview & Responsibilities : Lead, mentor, and support a team of quality engineers through multi-disciplinary team planning and ecosystem integration to accelerate delivery and embed ...

with skilled interim and temporary professionals, fostering workplaces where everyone can contribute and succeed. On behalf of Deutsche Bank, we are looking for a Software Engineer (Kotlin/React) for a 6 Months contract based in London (Hybrid 3 times per week in the office). Job description … role Purpose of the role: We are looking for an experienced Software Engineer to join a high-performing engineering team building the next generation of a business-critical platform that supports Sales teams with richer client insights and a more integrated client management experience. What ...

week on site, up to £800/day, Inside IR35 THE COMPANY A major international aviation group is building a brand-new AI engineering capability to transform its maintenance and supply chain operations. The programme is fully greenfield: the team formed only weeks ago, there is a roadmap … extraction, RAG, invoice-to-contract matching Own low-level design decisions, including API design, data models and service boundaries Set and drive technical processes: engineering standards, security practices, including pen testing, SDLC ownership Work across the full stack, from front end through back end to ML/ ...

Chapter Lead - Software Engineering (FTC up to 12 months) £50,000 - £70,000 per annum IT Function 37.5 hours per week Hybrid (UK-based) - 2 days working from home per week Fixed Term Contract (up to 12 months) Shape the Future of Fintech Engineering Ready to step … real change, and deliver technology that matters? We're looking for a Chapter Lead to join a high-impact fintech transformation programme, where modern engineering powers real-world financial services at scale. You'll operate within a product-led environment, building secure, scalable platforms handling millions of transactions, while ...

Power Platform Principal Software Engineer London - Hybrid (4 days from office) Up to £80,000pa 12 month fixed term contract KEY ACCOUNTABILITIES Primary technical point of contact for the applications in scope of this role Represent Software Engineering CoE in discussions and forums such as architecture … teams to assess environment compatibility, highlight risks, and propose mitigations. Ensure the applications are built in adherence to Intact, and established industry standards for software development Document technical learnings, configurations, and application knowledge for knowledge retention, person dependency reduction, and future transition Build proofs of concept, work on architecture ...

starter Working Patterns: Full-time, 1 day p/w in London-offices. Person Specification: - Solid skills in Python, SQL and AWS. - Background in Software Engineering/Data Engineering | Previous back-end work is nice to have - Experience working with ML models (productisation, not just for research ...

Software Engineer (Ada/C++) Location: Bristol (Full-Time Onsite) Contract: Initial 6-Month Contract (High chance of extension) IR35 Status: Inside IR35 Rate: Up to £70 per hour We're supporting a leading engineering and technology organisation in the search for a Software Engineer to join … their specialist Systems Software team on an initial 6-month contract, with a strong likelihood of extension. This is an exciting opportunity to work on cutting-edge, mission-critical technology programmes, developing software solutions that support some of the most advanced systems currently in operation. You'll join ...

role focused on building production-grade geospatial services, spatial data pipelines and interactive mapping solutions. You'll work closely with architects, product leaders and engineering teams to develop scalable GIS platforms while making use of modern AI-assisted development tools to accelerate delivery. What You'll Be Doing Designing … geospatial datasets. Applying advanced GIS expertise across coordinate systems, spatial analysis, topology, cartography and data quality management. Developing robust Python-based solutions using modern software engineering practices. Contributing to web application delivery using TypeScript and modern frameworks such as Angular or React. Leveraging AI-assisted development tools, including ...

Senior Generative AI Engineer/AI Software Engineer 6 Month Contract (potential to extend) We're looking for a hands on Generative AI Engineer to build, deploy and secure production grade AI applications within a regulated enterprise environment. This is not a research or proof of concept role. … them. Essential Experience Building and deploying production LLM applications Strong experience with RAG including: Document ingestion Chunking strategies Embeddings Vector search and retrieval Context engineering Prompt orchestration LLM deployment experience, not just experimentation Azure OpenAI, Ollama and/or Vertex AI Python, FastAPI and REST API development LangChain ...

scale Government project. Paying up to £470/day (Outside IR35). Start ASAP during Summer 2026. Key skills, experience + tasks will include: Software Developer needed to design, develop, and maintain enterprise-scale Azure Cloud applications within a secure and highly regulated environment. Strong hands-on software … APIs, service integration, object-oriented design principles (OOD), Git source control, GitHub Copilot AI tools, Agile delivery teams, CI/CD pipelines + SW Engineering best practice. Developing secure, high-quality + maintainable solutions using C# and .NET technologies. Participating in code reviews + implementing feedback to maintain coding ...

scale Government project. Paying up to £470/day (Outside IR35). Start ASAP during Summer 2026. Key skills, experience + tasks will include: Software Developer needed to design, develop, and maintain enterprise-scale Azure Cloud applications within a secure and highly regulated environment. Strong hands-on software … APIs, service integration, object-oriented design principles (OOD), Git source control, GitHub Copilot AI tools, Agile delivery teams, CI/CD pipelines + SW Engineering best practice. Developing secure, high-quality + maintainable solutions using C# and .NET technologies. Participating in code reviews + implementing feedback to maintain coding ...

Start Date: ASAP The Role We're working with a leading technology organisation seeking an experienced Senior Java & Kotlin Backend Engineer to join their engineering team on an initial two-month contract. This role offers the opportunity to contribute to greenfield backend development, building scalable, cloud-native microservices within … modern engineering environment. You'll work alongside cross-functional teams to design, develop and deliver high-quality backend solutions that are secure, reliable and built for scale. Key Responsibilities Design, develop and maintain backend services using Java and Kotlin. Build and enhance RESTful APIs within a microservices architecture. Develop ...

risk and regulatory methodologies (RWA, CCAR, Basel III/IV). Understanding of credit risk, counterparty exposure, or capital calculations. 10+ years of commercial software engineering experience. Experience with Cloud platforms (Azure/AWS) and messaging technologies (e.g., Kafka). Familiarity with front-to-back trading systems ...

IR35) Clearance: Active SC Clearance Mandatory Please ensure: CV is a maximum of 3 pages Font size: 11 We are seeking an experienced Senior Software Engineer to design, develop, and maintain enterprise-scale Azure-based applications within a secure and highly regulated environment. The role requires strong hands … expertise in C#, .NET, Azure, and cloud-native development practices. The Senior Software Developer will work closely with Lead Developers, Architects, DevOps Engineers, Testers, and Product Owners to deliver secure, scalable, and maintainable solutions while contributing to engineering excellence and continuous improvement initiatives. Key Responsibilities Design, develop ...

building next-generation AI and agentic analytics solutions. This is a hands-on role for an engineer who can rapidly turn ideas into working software, helping prove where AI can deliver real value across a complex enterprise environment. What You'll Be Doing Rapidly prototype, build and validate … driven solutions, taking concepts from idea to working demo in days. Develop components using LLMs, RAG, prompt engineering and modern agent frameworks . Work closely with architects, product leaders and engineers to de-risk emerging technologies and shape future solutions. Leverage AI-assisted development tools such as GitHub Copilot ...

Role: Software Developer Oracle Location: Bristol (3 days onsite per week) Commutable to Bristol only Duration: 12 months - ongoing Role Type: Hybrid 3 days onsite Salary: Depending on experience Role Overview This is a role rather than project-based, supporting high-priority payroll changes across the business, including … Requirements: Strong problem-solving and investigative skills Ability to interpret user requirements and work in a demanding environment Experience with systems integration, systems design, software engineering, information security and user-focused development ...