23 of 23 Contract Senior Developer Jobs in the UK excluding London

Role: Senior Java Developer Salary/Rate: £550-650 per day inside IR35 Location: Hybrid, 3 days per week - multiple locations available Contract Duration: 12 months We are currently looking for a Senior Java Developer for our government client. This Senior Java Developer role …/screening Maze test to be returned within 5 days or automatic fail A 2-hour technical based Teams interview The contract for this Senior Java Developer position is for 12 months, with potential to extend, operating inside IR35. Security Clearance: eligible for Security Check (SC Clearance) This ...

Senior Java Developer Location: Glasgow Work Schedule: 2 to 3 days per week onsite (Hybrid) Rate: up to £300 inside IR35 Industry: Banking & Financial Services Company Work Schedule: 2 to 3 days per week onsite (Hybrid) Contract Duration: 1st July 2026 - Dec 2026 Join a leading UK Banking … technology services provider as a Senior Java Developer. Job Overview: We are looking for a Senior Java Developer who has strong full stack experience with a focus on back-end development and JSF-based UI, delivering scalable applications using microservices and component-based architecture. The candidate ...

Senior GenAI Developer Location: London, hybrid 2 to 3 days per weekContract: 6 monthsDay Rate: £500 to £700 per dayIR35: Inside IR35 A leading enterprise organisation is looking for a Senior GenAI Developer to join a customer-focused AI and data science team, helping to design ...

Senior Outsystems Developer, £300-350 per day inside IR35 3 – 6 months rolling, Remote Working Bench IT require a Senior Outsystems Developer to join a large organization ASAP working remotely. The successful candidate will have strong OutSystems experience and the ability to work independently. The successful … Outsystems Developer should have the skills and experience included below; Commercial experience developing applications using OutSystems. Proven ability to deliver solutions independently with minimal oversight. Experience with C#/.NET development. Understanding of API management and API gateway patterns. Experience working with event-driven architectures, including messaging and queue ...

Senior Software Engineer (FTC up to 12 months) £50,000 - £60,000 per annum IT Function 37.5 hours per week Hybrid (UK-based) Fixed Term Contract (up to 12 months) Take Ownership in a High-Impact Fintech Environment Looking for your next move where you can lead on complex … engineering challenges, influence technical direction, and deliver real impact? We're looking for a Senior Software Engineer to join a growing fintech environment, working on secure, scalable systems that support real-world financial services. Operating within a modern, Agile product environment, you'll play a key role in delivering ...

Lead/Senior Java Developer (Technical Lead) We are looking for an experienced Lead/Senior Java Developer to join a high-performing agile team building scalable, high-quality digital services. This is a hands-on technical leadership role where you will guide developers while contributing ...

Senior C Developer (Oracle Pro*C) £430 per day Telford/hybrid (2 days per week onsite) 6 months+ SC security clearance is required for this role Join a Major HMRC Digital Transformation Programme We're looking for a skilled Senior C Developer to join … Opportunity to work on large-scale legacy modernisation Collaborative engineering environment Chance to develop specialist Oracle migration expertise If you're an experienced C Developer looking to work on a challenging and impactful government programme, we'd love to hear from you. ...

Role: Senior Java Developer Location: Manchester/Leeds 60% Hybrid Role Type: 12 months Salary: Depending on experience Role Overview: We are seeking an experienced Java Developer to join a high-profile digital transformation programme, delivering innovative and scalable services that impact millions of citizens. Working within ...

Role: Senior Java Developer Location: Manchester/Leeds 60% Hybrid Role Type: 12 months Salary: Depending on experience Role Overview: We are seeking an experienced Java Developer to join a high-profile digital transformation programme, delivering innovative and scalable services that impact millions of citizens click apply ...

Contract Role - Senior Java Full Stack Developer – London/Hybrid – 10 months initial – Inside IR35 Role Overview: Job Title: Senior Java Full Stack Developer Location: Hybrid – 3- 4 days onsite per week in London Contract Type: Contract Duration: 10 months initial Rate: £675.11 per day PAYE … across backend services and UI applications CI/CD pipeline design, implementation, and optimisation Build, deployment, and release automation Application and platform integration Improving developer workflow, delivery speed, and deployment reliability Supporting modern engineering practices across development and operational readiness Important note: We are not looking for an automated ...

Join Our Amazing Investment Banking Client as a Senior/Lead C# .Net Developer! Location : Canary Wharf (3 days per week onsite) Contract Duration: Up to 2 years! Umbrella Rate : £400-£600 Umbrella Day Rate Interviews: ASAP, first interview is in person this is essential. Please Note … within the last month about our other C# Software Development roles, you do not need to apply again. Are you a passionate and seasoned Senior C# .Net Developer looking for an exciting opportunity in a leading banking Institution? Look no further!We are seeking a talented individual ...

than forty percent of whom are women - we are committed to building inclusive, diverse teams that reflect the communities we serve. Role Overview A senior hands-on development role within a fast-paced digital delivery programme, specialising in Microsoft Dynamics 365 and Power Platform. You will build, configure … solutions while working closely with business stakeholders, product owners, and multidisciplinary delivery teams to deliver high-quality digital services. As a SFIA Level 4 Senior D365 Developer, you will take ownership of development tasks across the Microsoft Dynamics 365 and Power Platform ecosystem - with a particular focus ...

Senior Java Developer (Icon Solutions IPF/Payments) - 6-Month Contract - London Contracting role based in Reading (Hybrid, 2-3 days in office) for a 6-month engagement within the utilities sector. You will validate the quality, integrity, and accuracy of large-scale data processing solutions across cloud ...

Role: Avaloq Developer Location: Scotland, UK (Remote) Contract Duration : 10 Months Job Description: An Avaloq Developer is responsible for the end-to-end design, implementation, customization, and unit testing of solutions within the Avaloq Banking Suite. The role involves delivering high-quality parameterization, Scripting, interfaces, and report development ...

Role : Avaloq Developer Location: Scotland, UK (Remote) Contract Duration : 10 Months Job Description: An Avaloq Developer is responsible for the end-to-end design, implementation, customization, and unit testing of solutions within the Avaloq Banking Suite. The role involves delivering high-quality parameterization, scripting, interfaces, and report development ...

Overview: We are seeking an experienced Senior Salesforce Developer to design, develop, and implement scalable Salesforce solutions across multiple clouds. You will work on enterprise integrations, AI-powered automations, and customer data platforms while collaborating with cross-functional teams to deliver business-critical solutions. * Location: Milton Keynes (Hybrid ...

Contract Role – Senior FX e-Trading Java Developer – London/Hybrid – 12 months initial – Inside IR35 PAYE Role Overview: Job Title: Senior FX e-Trading Java Developer Location: Hybrid – 4 days onsite per week in London Contract Type: Contract Duration: 12 months initial Rate … desktop container experiences to low-latency backend services. Lean into the latest AI coding tools to accelerate delivery, strengthen code quality, and enhance developer experience. What you’ll do Architect and implement scalable, event-driven, and microservices-based backend components, including APIs, market data, order/risk workflows ...

Celon is seeking a Senior Microsoft Dynamics Developerto join our growing team on a 12-month contract, with an immediate start and the potential to extend. This is a hands-on role for someone who can work independently, understand business needs, and translate them into practical, well-structured solutions. … sound technical decisions, challenge requirements where needed, and ensure solutions are scalable, maintainable, and fit for purpose. The Role We are looking for a Senior Microsoft Dynamics Developer to take ownership of the design and delivery of Dynamics 365 solutions. This is a hands-on role for someone ...

below role with one of our valued clients. If it aligns with your experience and aspirations, wed love to hear from you! Role: Senior WordPress Developer Contract (3 days a week Onsite) Location: Sheffield, UK Job Description : They need a Principal/Senior level Engineer who would … consider themselves an SME on WordPress developer and design skills, must have strong experience with Gutenberg/WordPress Block Editor. This engineer will be developing solutions using WordPress to support the ongoing engineering delivery which is owned by a third-party vendor who has built aspects of the code ...

searching for a Senior Ruby on Rails Developer to play a critical role in a cutting edge technology team. Alongside the team, you will be responsible for designing, developing, and maintaining advanced web services and applications using the Ruby on Rails framework.What You'll Do develop and maintain … with the latest industry trends and technologies related to Ruby development. What You'll Bring 5+ years of experience as a Ruby (on Rails) developer; Experienced in interacting with RESTful APIs; Experienced in relational databases; Solid knowledge of Git; Knowledge of SAML, PKI and cryptography are a plus; Knowledge ...

client is a London-based financial-services company who are actively seeking a Senior Python Quant Developer to join on an initial 12-month contract basis. What you'll need to succeed : Extensive hands-on Python Development experience building REST APIs with FastAPI or similar. Strong quantitative background ...

currently recruiting for Senior Java Developers, with experience in Java 17 (or later) to join a great complex project with the UK GOV for 12 months, hybrid working in Birmingham Working for the UK Government is a perfect opportunity if your plan is to make a difference in people ...

Purview is a global leader in IT Engineering and Talent Solutions, trusted by Fortune 500 and mid-market clients across 21+ countries. Headquartered in Edinburgh, with delivery centres in India, our 1,200+ professionals drive ...