24 of 24 Contract C# Jobs in the UK excluding London

automation, and system administration. Strong database background, specifically with SQL Server. Programming proficiency in at least one of the following: Python, JavaScript/TypeScript, C#, or advanced PowerShell. Desirable Skills Hands-on experience with Azure AI, OpenAI APIs, or Anthropic APIs. Solid understanding of CI/CD, DevOps, and enterprise ...

approach with a strong interest in learning and innovation. - Experience with Linux, Atlassian or Azure DevOps would be advantageous. - Coding experience in C, C#, Java or Python would be advantageous. - Experience with RF communication technologies such as BLE, Wi-Fi, LTE-M or LoRa would be advantageous. - Knowledge of backend ...

active member of the iStandUK technical group. Design, develop, configure, test and deploy standards-based applications and automation solutions using technologies including ASP.NET, C#, React, Next.js, MongoDB, Vercel, Placecube CMS, GitHub and AI-assisted development tools. Collaborate with stakeholders, programme teams and partner organisations to deliver innovative, user-centred digital ...

projects where reliability, innovation and security are paramount. What You'll Bring Strong software engineering experience using languages such as Java, Python or C# Hands-on experience with modern DevOps tooling, including CI/CD platforms such as Jenkins or GitLab Experience working with cloud platforms (AWS, Azure or Google ...

hunt for a .NET Developer to join a financial client of theirs. Responsibilities: Maintained and enhanced legacy .NET applications (ASP.NET, .NET Framework, C#), ensuring business critical systems remained stable, secure, and compliant with evolving requirements. Investigated and resolved production issues by performing root cause analysis, debugging legacy codebases, and implementing ...

Job Title: Senior Software Developer Organisation: Northern Ireland Assembly Contract: Temporary - Full Time Hours - Contract duration to end Feb 2027 Salary: AG7 - £36,122 (+ £7,542 salary supplement p.a.) As a Senior Software Developer ...

Dynamics implementations Strong knowledge of Dynamics 365 Sales, Marketing and Customer Service Power Platform expertise, including Power Apps and Power Automate C# plugin and workflow development Dynamics integrations, Dataverse and solution architecture experience Strong stakeholder communication and requirements gathering skills Contract Details: £400 per day Outside IR35 Immediate start Remote ...

C++ Software Engineer - 12 Month Contract Bristol | 5 Days Onsite | £65-70 per hour (Inside IR35) | Initial 12 Month Contract An exciting opportunity has arisen for an experienced C++ Software Engineer to join a highly ...

Client: Global Technology Leader - NASDAQ Listed Location: Hybrid - Bristol/3 Days Per Week Duration: 6 months + Intention to extend (Greenfield Multi-Year Programme) Day rate: £500 - Inside IR35 Start date: ASAP Our client ...

Customer Service and Dataverse solutions Build integrations using Dataverse/Dynamics 365 Web APIs, Azure services, and third-party APIs Develop custom functionality: C# Plugins, Custom APIs, PCF Controls, JavaScript/TypeScript, Power Apps, and Power Automate Configure Dynamics 365 security models and access controls Write and maintain automated unit … Contribute to solution design and code reviews Required Knowledge and Experience 3+ years' hands-on Dynamics 365 and Dataverse development experience Strong experience with C# Plugins, Custom APIs, and Custom Workflow Activities Experience building integrations using REST APIs and OAuth Experience with PCF Controls, JavaScript/TypeScript, Power Apps ...

Desktop C# Software Engineer with hardware integration experience required for long term contract based in Stevenage. Skillset/experience required: Proficient in C#/C++ Microsoft Visual Studio, Eclipse, Ability to work from high level/system view into technical detail. Excellent verbal, presentation and written communication skills Knowledge … Simulation Architects to design and develop simulation components as an end to end representation of a weapon System in a synthetic environment using C#, C++ and integration simulations, supporting a number of industry standards. You will work as part of a heterogeneous agile development team, made up of mixed discipline ...

C# Software Engineer 12 month contract Can be based in Stevenage or Bristol Offering 65ph Inside IR35 Do you have experience with Desktop C#? Do you have knowledge of using Microsoft Windows or Linux operating systems? Do you want to work with an industry-leading company? If your answer … these is yes, then this could be the role for you! As the C# Software Engineer, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself and further develop your ...

Senior Full Stack Developer (React/C# .NET) Contract: Initial 3-Month Engagement (Long-Term Programme) IR35 Status: Outside IR35 Location: Hybrid Working - Approximately 1 day per week in Birmingham (flexible based on project requirements) Rate: £500 per day Outside IR35 Overview We are seeking experienced Senior Full Stack Developers … technologies while contributing to data migration, integration, and technical design activities. The successful candidates will be strong engineers with deep expertise in React and C#/.NET , capable of operating across the full technology stack and collaborating closely with Product Owners, Business Analysts, Architects, and Testing teams within an Agile ...

C# Software Engineer Bristol | 12-Month Contract | £65-£70 per Hour (Inside IR35) | 3 Days Onsite Our client, a leading engineering and technology organisation operating at the forefront of advanced defence and simulation systems, is seeking an experienced C# Software Engineer to join their growing team on a long-term … including digital twins, emulators and synthetic environments, helping to deliver advanced capability across design, integration, training, verification and validation activities. The Role As a C# Software Engineer, you will collaborate with Project Leads, Simulation Architects and multidisciplinary engineering teams to design, develop and integrate high-performance simulation components. Working within ...

World Class Defence Organisation is currently looking to recruit 5x C#/C++ Software Engineer subcontractors on an initial 12 month contract. Desktop C# is the expertise the department are looking for; with some experience with C++ but doesnt need to be overly extensive. Job Title: C#/C++ Software … week onsite Contract: 37 Hours per week Duration: 12 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) C#/C++ Software Engineer Job Description: WSSE are integral in the development of weapon systems and system architectures, and as a result we have developed ...

Software Engineer - Strategic Engineering, Cyber Security Location: Sheffield (3 days per week onsite mandatory) Contract End Date: 22 September 2027 Rate: £411 per day via Umbrella company About the Role An exciting opportunity has arisen ...

Contract Software Engineers C# & C++ (Linux) Near Wimbledon, London 6 months Inside IR35 Were hiring two separate contract engineers to work on hardware-integrated software projects: Contract C# Software Engineer (Windows) C#/.NET Windows desktop applications (Windows Forms) Multi-threaded & networked applications TCP/IP, UDP Hardware/physical ...

Senior C# Developer Location: Osterley, UK About the Role We are looking for a talented and passionate Software Engineer to join our engineering team based in Osterley . This is an exciting opportunity to work on modern, scalable applications using the latest technologies across backend, frontend, cloud, and DevOps click ...

Agentic AI Engineer/Spec Driven Development/C# - SDD/Claude Rate: £500 per day (Umbrella) Location: Bristol/Hybrid (Flexibility required) Duration: 6 Months (With view to extend) Start Date: ASAP We are looking for a Gen AI Developer who was a C# Developer who has pivoted into … scale these capabilities into AWS Bedrock. Key Skills Design and deploy robust Agentic AI solutions using SDD - Spec Driven Development Utilise your strong C# background to ensure AI agents integrate seamlessly with core enterprise systems, APIs, and data pipelines. Refine prompt engineering, agent autonomy, and guardrails to ensure high performance ...

document it and move on? We're working with an established public sector-facing transport technology business, fully remote, running a .NET Core/C# stack. Their AWS environment has grown organically through the console rather than being scripted, and they now need someone to take ownership of modernising … staging/production) Tightening security and access policies as part of the migration, not as a separate afterthought Working alongside a small team of C#/.NET developers on a live production system, so changes need to be made without disrupting live services Documenting the new setup clearly enough that ...

shipping AI agents in production, including tool calling, orchestration and multi-step workflows. Prototype-only experience will not be enough. Strong .NET and C# background (.NET 8/9, ASP.NET Core). Hands-on with a .NET-native agent framework, such as Microsoft Agent Framework or Semantic Kernel. Experience building ...

World Class Defence Organisation is currently looking to recruit 5x C#/C++ Software Engineer subcontractors on an initial 12 month contract. Desktop C# is the expertise the department are looking for; with some experience with C++ but doesnt need to be overly extensive. Job Title: C#/C++ Software ...

World Class Defence Organisation is currently looking to recruit 5x C#/C++ Software Engineer subcontractors on an initial 12 month contract. Desktop C# is the expertise the department are looking for; with some experience with C++ but doesnt need to be overly extensive. Job Title: C#/C++ Software ...

Agentic AI Engineer/Spec Driven Development/C# - SDD/Claude Rate: £500 per day (Umbrella) Location: Bristol/Hybrid (Flexibility required) Duration: 6 Months (With view to extend) Start Date: ASAP We are looking for a Gen AI Developer who was a C# Developer who has pivoted into ...