1 to 25 of 661 Permanent .NET Jobs in England

delivery. What You’ll Do Design and build API integrations across a cybersecurity-focused product stack Deliver clean, maintainable full stack solutions using .NET and modern JavaScript frameworks Lead by example in test-driven development practices Integrate third-party systems using REST APIs, OAuth2, webhooks, and resilient patterns Contribute … DevOps to deliver high-quality releases Use AI-assisted development tools as part of your daily workflow Requirements (Must Have) Experience with C#/.NET Core Strong experience with ASP.NET Core/Web API Modern JavaScript/TypeScript experience Experience with a component-based SPA framework (e.g. Vue, React ...

Full Stack Developer C#, .Net Core, React Hybrid - Poole, Dorset (1/2 days per week in the office) £45,000 - £50,000 We're looking for a Full Stack Developer with demonstrable Front-End skills to join an agile software team and help build innovative, life-critical SaaS … development, testing, deployment, release, and monitoring of applications. What You'll Do Contribute to both frontend and backend development across the full stack using .NET and React with TypeScript. Collaborate with Stakeholders, Designers etc to translate business requirements (e.g. Figma designs) into performant, accessible, and responsive user interfaces using ...

Software Developer 3/4 Days per week in the Portchester, Hampshire Office C#, .Net Core, VueJS, Typescript £45,000 - £50,000 Software Developer required to join a progressive and leading company within the automotive industry. As a Software Developer you will help to transform the whole digital product … greenfield projects and using best practice engineering processes and approaches, and driving the capabilities of the platform, ensuring continuous product improvement. Skills Required: C# .Net Core Typescript Experience in VueJS (Preferable), React, Angular. MS SQL Server/T-SQL Experience with modern CI/CD pipelines highly desirable Understanding ...

scale AI-powered features within a modern product environment. This is a hands-on engineering role focused on integrating commercial AI APIs into a .NET ecosystem — not building models from scratch. You will design, develop, and deliver production-ready features that rely on services such as Anthropic Claude … proven patterns, practices, and standards into a new environment. What You’ll Do Design and implement AI-powered product features within a C#/.NET stack Integrate commercial AI APIs into production systems with reliability and scalability in mind Establish best practices for AI integration across the codebase Lead ...

£4050k for candidates meeting the full spec; £3540k for strong juniors. About the Role Were looking for a Software Developer to join our small, collaborative development team in Exeter, working directly alongside our senior and ...

foster an inclusive environment where everyone feels heard. We are seeking a motivated, talented, experienced Staff Engineer who has deep Microsoft .NET Development knowledge and experience to design and implement business functionality in their assigned Platforms/Products using and creating DevSecOps best practices. We want people that … team and communicate effectively with technical and non-technical associates. Minimum Experience 10+ years of hands-on software development experience focused on the Microsoft .NET ecosystem (C#, .NET Framework, .NET Core). Extensive experience designing, developing, and optimizing SQL Server databases, including complex queries, stored procedures, indexing ...

.NET Performance Engineer- Global tech. company - UK - remote Excellent opportunity to join a new team, owning the runtime health and throughput characteristics of the platform. This is a specialist contributor role - you won't be building feature logic, you'll be ensuring the systems that ...

Solutions Architect (.NET/Azure/Identity) Healthcare/SaaS Guildford area (2/3 days a week) £80,000 - £95,0000 We're looking for a hands-on Solutions Architect with strong experience across .NET, Azure, and modern identity platforms click apply for full job details ...

Agile Business Analyst - Enterprise Legacy Rebuild Microservices Cloud .NET React Are you an Agile Business Analyst who loves tackling complexity and shaping modern solutions that transform how organisations work? This is a rare opportunity to join a high-performing development team undertaking a full enterprise rebuild of a complex ...

Experience: - Expert knowledge of Azure Integration Services (AIS) - Strong experience developing Logic Apps, Function Apps and custom Excel add-ins - Expert knowledge of C#, .NET and Blazor - Excellent stakeholder management skills - Familiarity with Master Data Management Solutions (desirable) - Familiarity with DevOps, Github and Copilot (desirable) Azure Integration Developer ...

subject Several years' experience managing complex technical projects Strong technical aptitude and understanding of software and IT infrastructure Programming experience in C# and the .NET platform Database experience (SQL Server, Oracle, or equivalent) Fluency in English Excellent verbal and written communication skills Strong attention to detail and ability ...

Software Engineer (Azure Certified & C# .Net) Havant, Portsmouth (2 days per week in the office). £56000 - £61000 + 6% Bonus + 15% Pension This role cannot offer VISA Sponsorship to applicants. Your new company A leading organisation in the utilities sector is seeking an experienced Azure-focused .Net … involved in architecture/mentoring. What you'll need to succeed We're looking for 5+ years hands-on experience as a .Net Developer working commercially with C# and Azure. Depth of knowledge in Azure is crucial, extending to use of Azure Functions, App Services and API Management ...

Azure) Location: Winchester (Hybrid) Salary: Up to £60,000 D.O.E We're partnering with a forward-thinking organisation looking to hire an experienced Azure & .NET Engineer to join their growing technology team. This is a great opportunity for someone who enjoys building scalable cloud solutions, solving technical challenges … Vault Produce technical documentation and deployment guides Work with stakeholders to understand and deliver requirements Skills & Experience: 5+ years' experience with Azure and .NET Strong knowledge of Azure Functions, App Services, and API Management Experience with C#, .NET, and Python Experience with CI/CD pipelines ...

Solutions Architect (.NET/Azure/Identity) Healthcare/SaaS Guildford area (2/3 days a week) £80,000 - £95,0000 We're looking for a hands-on Solutions Architect with strong experience across .NET, Azure, and modern identity platforms. This role is ideal for someone … facing and internal platforms, with a particular focus on identity, access, and cloud-native design. Key Responsibilities Own solution architecture for applications built on .NET Core and React Design secure identity and access solutions using Microsoft Entra ID and external identity platforms (B2B/B2C, MFA, user flows, custom ...

systems used daily by operational and infrastructure-focused organisations to manage critical processes, workflows, and data. You will work across systems built using C#, .NET, relational databases, and modern web and mobile technologies. The role involves delivering new features, extending existing applications, and helping shape practical software solutions from … support features, troubleshoot issues, and maintain reliable system behaviour. Skills & Experience Required At least 1 year of commercial experience developing applications in C# using .NET and/or .NET Framework. Experience working with relational databases, including SQL Server , with confidence writing queries, understanding data structures, and troubleshooting data ...

software development using modern programming languages. Strong STEM Graduate with 1 year in industry also totally fine. You might have experience with: Python Java .NET/C# JavaScript/TypeScript Similar modern languages Important: Specific Python experience isn't required. We believe good software engineers can adapt … language with proper support and time. Our last two hires came from primarily C# (.NET) backgrounds, for example. The Details Location: Leeds, Yorkshire. We operate a 2-3 days per week in the office policy. Central Leeds city office in a lovely, open plan shared tech hub space. Salary ...

Title: System Developer Salary: Up to £60,000 D.O.E Location: Swindon (On site- Initially) iO Associates is working with a well-established business that has been delivering innovative civil engineering services for over 40 years ...

Backend Software Engineer/Developer (C# .Net Core) *Newcastle onsite* to £130k+ Are you a backend focussed Software Engineer with a first class education looking for an opportunity to progress your career, working on complex and interesting systems in an impactful role? You could be joining a FinTech scale … Engineer you will collaborate with a small, talented team to deliver the core platform within a Microsoft environment using the latest versions of C# .Net to produce high quality code. You'll take ownership of technical projects, working across the full development lifecycle to understand business needs. The company ...

Backend Software Engineer/Developer (C# .Net Azure API) London/WFH to £75k Are you a backend focused Software Engineer with a strong knowledge of Azure? You could be progressing your career in a senior, hands-on Backend Software Engineer role at a hugely successful, global health/… office three days a week with flexibility to work from home twice a week in a hybrid model. About you: You have strong C# .Net backend development experience You have strong Azure experience in production environments You have strong REST API and integration experience You have a good understanding ...

Lead the engineering standards behind a High-Growth UK SaaS platform Software Development Manager NestJS/NodeJS, Vue: .NET backgrounds welcome Surrey/Hampshire Up to £100,000 + benefits If you're a technically strong engineering leader who built your career on solid engineering foundations (whether in C# …/.NET or modern JavaScript frameworks) and still care deeply about code quality, DevOps maturity, and scalable systems, this is a genuinely exciting opportunity. We're partnered with a high-growth UK SaaS technology company building data-driven digital products that help commercial teams better understand and engage their ...

team, you will contribute both technically and strategically, helping shape development standards, performance optimisation, and system scalability. You will primarily work within a C# .NET SQL Server ASP.NET ecosystem, developing high-performance, reliable, and maintainable applications. Key Responsibilities Design, develop, and maintain high-performance applications in C# and .NET … tooling Required Skills & Experience BSc (or higher) in Computer Science or a related scientific discipline Strong recent experience with C# and the latest .NET platform 5+ years of professional software development experience Solid experience with SQL Server, Oracle, or equivalent relational databases Strong understanding of object-oriented design principles ...

with engineers and scientists to design and deliver integrated hardware and software solutions. What you'll do Develop Windows desktop applications using C++ and .NET Design, implement and test software for high-precision systems and imaging platforms Work closely with hardware engineers and technical specialists Contribute to software architecture … system installation and configuration What we're looking for 2-4+ years of software development experience Strong C++ development experience (essential) Experience with .NET (VB.NET)/WinForms or similar desktop frameworks Degree in a STEM discipline Strong problem-solving and mathematical skills Ability to work effectively ...

DevOps environments to deliver robust solutions Partner with technical and non-technical stakeholders to design effective systems About You Extensive experience with C#, .NET, and SQL Strong expertise in Azure and Azure cloud adoption frameworks Proven track record in API developmentand modern system architectures At least 3 years experience ...

DevOps environments to deliver robust solutions Partner with technical and non-technical stakeholders to design effective systems About You Extensive experience with C#, .NET, and SQL Strong expertise in Azure and Azure cloud adoption frameworks Proven track record in API developmentand modern system architectures At least 3 years experience ...

rest: TypeScript/Node.js for APIs and services React + TypeScript with modern tooling SQL/relational databases with real production experience C#/.NET (including working with legacy or Windows-centric components when needed) Secure system design (auth, tokens, certificates, APIs, networking fundamentals) Automated testing, CI/ ...