26 to 50 of 68 .NET Software Engineer Jobs in the UK

Jigsaw Finance is seeking a Software Engineer to maintain and extend our in-house .NET applications and services. You will work across a range of systems including a CRM, external API integrations, and dealer-facing tools, contributing to new software projects and optimizing performance. The role ...

Resourcing is seeking a Software Engineer in Sutton for a 6+ month contract. The role focuses on Azure/.NET development, API integration and GenAI features within a modern cloud-native stack. The position combines 2 days in the office with 3 days remote work. You will ...

Rotageek is seeking a Software Engineer in a flexible hybrid setup between London and Horsham. You will build reliable C#/.NET services, APIs and data integrations, owning features from design to production and ensuring testability, security and performance. You’ll collaborate with Engineering, QA, Product ...

Broadridge Financial Solutions is seeking a Software Engineer to contribute to backend services, APIs, data access, integrations, and some UI components in a cloud-based, event-driven architecture. You will work with C#, .NET, PostgreSQL, and AWS across Lambda, ECS, and EC2, contributing to distributed systems ...

Full Stack Software Developer (C#/.Net/Angular) Wakefield Hybrid (1-2 days onsite per week) Salary up to £60,000 plus benefits I’m partnering with a market leading business in Wakefield that has seen significant growth this year and is now expanding its digital capability. … partnership for us, and we’re excited to support their ongoing recruitment as they continue to evolve their technology. As a Software Engineer, you’ll work with C#, .NET and Angular to build modern applications that make the customer experience smoother, simpler and more intuitive. This ...

Novatus is evolving its core domain services as a Senior Software Engineer, building and maintaining systems in a modern domain-driven, event-driven architecture. You will help re-platform from a legacy Django app to a service-based .NET platform on AWS, delivering precise, auditable regulatory reporting ...

Source Technology Limited is seeking a Software Engineer for a six-month contract in London. The role is 3 days per week onsite, with a daily rate of £800–£850 (umbrella). You will design scalable applications and data solutions across client onboarding to reporting, delivering cloud-native ...

Jobtailor is seeking a Senior Developer to design, develop and maintain enterprise-scale software using C#, .NET/.NET Core, Razor, Web API and SQL Server. You will work across the full stack and drive high-quality code. You'll collaborate with Product Owners, testers, UI/ ...

Redgate Software is seeking a Senior Software Engineer for the Redgate Monitor team. You will join a cross‐functional group including a Tech Lead and Product teams to evolve a mature monitoring product used worldwide. You will lead with strong .NET/C#, contribute to architecture ...

looking for a Senior Software Engineer to join our global team to be responsible for the quality, development, and execution of our software products. You will be part of a technology department that is comprised of a successful and multidisciplinary group of professionals located across the globe … tests/collaborate with automation engineers to ensure business needs are met, and allow for regression testing Work closely with users to provide personalized software support as needed Stay updated on emerging technologies and industry trends to continuously improve our backend infrastructure Document application support and operational procedures Mentor ...

building the first global data-driven last-mile network that has the potential to solve industry-wide problems. We're hiring a Senior Software Engineer who treats software as a craft, not a checklist. You'll join a small, high-trust team where ownership is expected, curiosity … strict role boundaries when needed, without feeding burnout culture Communicate technical decisions clearly and push back constructively when required Core technical skills C#/.NET 8+ , Entity Framework Core, async/await, MediatR/CQRS Strong understanding of distributed systems : consistency models, event-driven patterns, idempotency, race conditions Experience ...

Royal London is seeking an experienced Senior Software Engineer to join one of our application delivery teams in the Digital space. The role focuses on modern software engineering using Angular and C#/.NET with Azure-based development, designing, building and operating customer-facing and internal ...

Klipboard is seeking an AI-focused software engineer to advance AI features inside our existing C# .NET products. You will design prompts, craft context strategies, integrate LLMs, and ensure high-quality, measurable results within production systems. You will work in a fast-paced, hybrid environment, shipping quickly ...

Microlise is seeking a Senior Software Engineer with AWS expertise to join a large, capable team in the Midlands. You will develop robust software, deploy to AWS, and mentor junior engineers across diverse projects. The role emphasises quality, collaboration, and continuous learning within an agile environment. … will work on modern software architectures, participate in design reviews, and contribute to release cycles while maintaining a healthy work/life balance and strong professional #J-18808-Ljbffr ...

leading safety technology firm is looking for a Senior Software Engineer to develop high-quality software solutions in a hybrid work environment. You will collaborate with a passionate team on RiskProof, an award-winning digital management platform. The ideal candidate has extensive experience with Angular and .NET ...

Velociti Solutions Limited in the North of England seeks a Senior Software Engineer to own design, development, deployment and maintenance of our software solutions. This hands-on role requires delivering high-quality, reliable software and setting engineering standards. You will collaborate with product, project, DevOps ...

Howden Group Holdings is seeking a Software Engineer for a 12 month fixed-term contract. The role is remote-first with monthly in-person meetings in Gloucester or London. You will build front-end solutions using C#, .NET, and Blazor, leveraging Azure, APIs, and serverless patterns. … will join an agile team, contribute to roadmaps, and help raise engineering standards while mentoring peers. Strong emphasis on secure, scalable software, TDD, and collaborative delivery. #J-18808-Ljbffr ...

Howden Group Holdings is seeking a Software Engineer for a 12 month fixed-term contract. The role is remote-first with monthly in-person meetings in Gloucester or London. You will build front-end solutions using C#, .NET, and Blazor, leveraging Azure, APIs, and serverless patterns. … will join an agile team, contribute to roadmaps, and help raise engineering standards while mentoring peers. Strong emphasis on secure, scalable software, TDD, and collaborative delivery. #J-18808-Ljbffr ...

Prism Digital is seeking a Software Engineer to join its London-based, on-site team. You will design, build, and maintain C#/.NET production code and SQL Server-driven components, with core logic living in the database. Expect close collaboration with the Founder and a small ...

Selection (Holdings) Limited in Cambridge seeks a Principal Software Engineer to guide and contribute to cloud software development using C# and .NET. The role emphasises architecture, security, and scalable platform design, with hybrid working and a top benefits package. You will lead architectural decisions, work across cloud ...

have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within Neovest, Inc. youare an integral part of an agile team that works to enhance, build, and deliver trusted market … conducting critical technology solutions across multiple technical areas within various business functions in support of the firm's business objectives. Job responsibilities Executes creative software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems Develops ...

tech company in Manchester is seeking a Senior Software Engineer to join their product team. In this role, you'll be involved in all aspects of product development from inception to deployment, with a focus on teamwork and engineering best practices. The position offers a competitive salary … benefits such as hybrid working options. Ideal candidates will have experience in C#, .NET, and React, as well as knowledge of AWS and Docker. #J-18808-Ljbffr ...

Craneware, a company delivering cloud-based healthcare data solutions, seeks a Senior Software Engineer in Edinburgh to design and deliver high quality software. You will work with a talented, agile team on Azure-based cloud platforms, REST APIs, and data processing workloads, mentoring colleagues and driving architectural best ...

Leap29 is seeking a Senior Software Engineer to design, develop and modernise high‐performance desktop and cloud applications using C#/.NET. You will work hands‐on in a technically focused team, contribute to architecture discussions, code reviews and CI/CD practices, and help evolve existing products. ...

Location: OxfordSalary: 45-70k + Package (per annum)Job type: PermanentWorking pattern: Full time/Flexible workingIndustry: Technology & Internet Services/Software DevelopmentCompany: HaysConsultant: Maxwell WilcockHays office: Southampton — Ground Floor, Clockwise, Mountbatten House, Grosvenor SquarePhone: 01202048614Email: maxwell.wilcock@hays.comFull Stack .Net SW Engineer (R&D, Complex Engineering … engineering and technology organisation that has grown rapidly in the UK, now pushing into global markets. Formed by world leading experts in science/software the business is redefining how high-performance components are designed. You'll be based from their head office in Oxford 3-5 days ...