.NET Software Engineer Jobs in London

15 of 15 .NET Software Engineer Jobs in London

Software Engineer Full Stack C# .Net React

London, England, United Kingdom
Hybrid/Remote Options
Client Server
Software Engineer/Full Stack Developer (C# .Net React) London/WFH to £70k Are you a Full Stack Software Engineer with C# .Net and React skills? You could be progressing your career in a senior, hands-on role at a global tech company that provide data centric software solutions to major blue … chip and government organisations to enable them to discover and analyse data and customer feedback. As a Software Engineer within a cross discipline Agile product team you will design and develop data centric software using a range of technology with C# .Net backend and TypeScript and React frontend; you'll also use a range of other … Azure, Python and SQL. The team has lots of Greenfield projects in the pipeline, you'll be able to take ownership and play a key role in the full software development lifecycle from architecture and design through to delivery. Location/WFH: There's a hybrid work from home policy, with 1-2 days a week in the London More ❯
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Backend Software Engineer C# .Net SQL - Hedge Fund

London, England, United Kingdom
Hybrid/Remote Options
Client Server
Backend Software Engineer/Developer (C# .Net SQL) *London onsite* to £180k+ Are you a technologist Backend Software Engineer with a record of academic achievement? You could be progressing your career working on complex and challenging systems at a Hedge Fund with over $17 billion under management. As a Backend Software Engineer you … 2.1 in a STEM discipline from a top tier university (i.e. Russel Group or top 100 global university), backed by A grades at A-level You have advanced C# .Net programming skills including .Net Core (will also consider Java, Python or C++ background if happy to use C# going forward) You have a strong knowledge of SQL databases … with good business acumen, keen to take ownership and lead projects You're collaborative, enjoy problem solving and sharing ideas What's in it for you: As a Backend Software Engineer/Developer you will earn a competitive package: Salary to £180k Significant bonus earning potential Fund performance share Personal training budget and mentoring Family friendly benefits that More ❯
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Senior Software Engineer C# .Net - relocate to Newcastle!

London, England, United Kingdom
Client Server
Senior Software Engineer/Developer (C# .Net) *Newcastle onsite* to £130k+ Are you a Senior Software Engineer looking to escape the hustle and bustle of London and relocate to somewhere with stunning scenery and a better quality of life (there's also great restaurants and bars!)? You could be joining a rapidly scaling FinTech start … has secure backing and an established Hedge Fund client as a partner, they're creating a finance technology hub bringing a wealth of talent and experience. As a Senior Software Engineer you will collaborate with a small, talented team to deliver the core trading platform within a Microsoft environment using the latest versions of C# .Net to … by A*s and As at A-level You're a technologist who enjoys collaborating and problem solving, working on complex, distributed systems You have expertise with modern C# .Net Core, Python skills would also be of benefit You have a strong knowledge of modern software engineering best practices and have experience across the full software development More ❯
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mid level Software Engineer| C# | ASP .NET MVC | Fintech | FX Payments | London | Hybrid | Up to £75000+ Package

Greater London, England, United Kingdom
Hybrid/Remote Options
VirtueTech Recruitment Group
Mid-Level Software Engineer | FinTech | C# .NET MVC | SQL | Front End | London, Hybrid | up to £75,000 + Benefits An experienced Senior Software Engineer is needed to join our FinTech Client who is breaking new ground within the Financial Services space, as the world becomes an even more mobile and remote working space. Our client … they do. They are not just another SAAS provider - they are the driving force behind some of the most successful financial firms in the world. As the Mid-Level Software Engineer, you will be part of a cross-functional team of Developers, working with Designers, Analysts, and Software Testers, in creating, maintaining, and modifying systems that meet … guidance to other Junior Developers as they grow in this space. You will be a key contributor in solving complex problems and generating creative ideas. As the Mid -Level Software Engineer, you will have the unique opportunity to work on challenging problems while being part of this new platform from scratch. You will leverage your expertise in tech More ❯
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Principal Software Engineer .Net

London Area, United Kingdom
Hybrid/Remote Options
Primis
Principal Software Engineer .NET £90,000-£100,000 Remote (UK) Are you passionate about writing clean, scalable code and ready to shape a platform used by merchants across the globe? We're working with a fast-growing global payment processing platform that’s scaling rapidly after a major acquisition. They are building a high-performance, merchant-first … ecosystem that prioritises quality, resilience, and scalability - and they are searching for .Net Software Engineers to join them on their growth journey. What You’ll Do: Architect and build core platform services, APIs, and portals that deliver real business impact. Elevate performance and reliability using smart, efficient engineering. Instill best practices in system design, quality, and delivery. Collaborate … across engineering, product, and architecture teams to solve real problems the right way. Technologies: Languages & Frameworks : C#, .NET Core Architecture : Event-driven, service-oriented Cloud & Infrastructure : Azure (or AWS), Infrastructure-as-Code Data & Integration : SQL, caching, message brokers (e.g., RabbitMQ) Front-End : HTML, CSS, JavaScript Engineering Practices : CI/CD, Behaviour-Driven Development, modern agile workflows Who We’re More ❯
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Principal Software Engineer .Net

City of London, London, United Kingdom
Hybrid/Remote Options
Primis
Principal Software Engineer .NET £90,000-£100,000 Remote (UK) Are you passionate about writing clean, scalable code and ready to shape a platform used by merchants across the globe? We're working with a fast-growing global payment processing platform that’s scaling rapidly after a major acquisition. They are building a high-performance, merchant-first … ecosystem that prioritises quality, resilience, and scalability - and they are searching for .Net Software Engineers to join them on their growth journey. What You’ll Do: Architect and build core platform services, APIs, and portals that deliver real business impact. Elevate performance and reliability using smart, efficient engineering. Instill best practices in system design, quality, and delivery. Collaborate … across engineering, product, and architecture teams to solve real problems the right way. Technologies: Languages & Frameworks : C#, .NET Core Architecture : Event-driven, service-oriented Cloud & Infrastructure : Azure (or AWS), Infrastructure-as-Code Data & Integration : SQL, caching, message brokers (e.g., RabbitMQ) Front-End : HTML, CSS, JavaScript Engineering Practices : CI/CD, Behaviour-Driven Development, modern agile workflows Who We’re More ❯
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Lead Software Engineer – Azure / .NET

London, South East, England, United Kingdom
Arc IT Recruitment
Lead Software Engineer – Azure/.NET Remote/London (occasional office visits) £Competitive + 20% bonus + excellent benefits Azure, C#, .NET, API A Lead Software Engineer with strong experience in Azure and C#/.NET is required by a global, prestigious luxury brand. This is a hands-on leadership role where you … CI/CD, and automation to ensure fast, reliable, and secure releases. Evaluate and implement emerging technologies to enhance scalability, monitoring, and performance. Key Requirements: Extensive experience in C#, .NET, SQL, and enterprise-grade API design. Strong technical expertise across Azure SQL, Cosmos DB, Service Bus, Function Apps, APIM, Front Door, Auth0, and WebSockets. Proven ability to design APIs More ❯
Employment Type: Full-Time
Salary: £95,000 - £105,000 per annum
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Senior Software Engineer (.Net/AWS)

London Area, United Kingdom
Levy Global
We are looking for a Senior Software Engineer with strong expertise in .NET and AWS to join our client Key Responsibilities Design, develop, and maintain scalable, high-performance software solutions. Develop and manage Infrastructure as Code (IaC) using AWS CDK (Python) to automate deployment and cloud resource management. Drive code quality through automated testing , unit testing … and infrastructure. Participate in agile ceremonies and promote a continuous improvement mindset within the team. Maintain comprehensive documentation of systems, processes, and configurations. Experience & Competencies Experience as a Senior .NET Engineer , ideally within financial services or a similarly complex domain. Strong hands-on experience with AWS and Infrastructure as Code , particularly AWS CDK in Python . Familiarity with … testing frameworks and unit testing principles. Agile methodologies and a collaborative, growth-oriented mindset. Excellent problem-solving , analytical, and communication skills. Technical Skills Proficient in back-end development using .NET . Strong understanding of microservices architecture and cloud-based systems . Solid knowledge of database design (relational and/or NoSQL). Hands-on experience with Docker for containerization More ❯
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Senior Software Engineer (.Net/AWS)

City of London, London, United Kingdom
Levy Global
We are looking for a Senior Software Engineer with strong expertise in .NET and AWS to join our client Key Responsibilities Design, develop, and maintain scalable, high-performance software solutions. Develop and manage Infrastructure as Code (IaC) using AWS CDK (Python) to automate deployment and cloud resource management. Drive code quality through automated testing , unit testing … and infrastructure. Participate in agile ceremonies and promote a continuous improvement mindset within the team. Maintain comprehensive documentation of systems, processes, and configurations. Experience & Competencies Experience as a Senior .NET Engineer , ideally within financial services or a similarly complex domain. Strong hands-on experience with AWS and Infrastructure as Code , particularly AWS CDK in Python . Familiarity with … testing frameworks and unit testing principles. Agile methodologies and a collaborative, growth-oriented mindset. Excellent problem-solving , analytical, and communication skills. Technical Skills Proficient in back-end development using .NET . Strong understanding of microservices architecture and cloud-based systems . Solid knowledge of database design (relational and/or NoSQL). Hands-on experience with Docker for containerization More ❯
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💻 Senior Software engineer (.NET/TypeScript) - REMOTE £70k + Equity - AI Data 💻

West London, UK
Hybrid/Remote Options
Venchr
AI Software engineer (.NET/TypeScript) - REMOTE £70k + Equity - Dev Tools 💻 We’re building something new. It’s funded and moving fast, we're making complex data ecosystems radically transparent using AI, and we need someone who can help us build the thing. We’ve got live products, VC backing, and a small team that ships … out as you go, you’ll probably enjoy it here. The role is full-stack, but if you lean backend, that’s fine too. You’ll be working across .NET 8+, Next.js, TypeScript, and a bunch of Azure-native services. It’s all serverless and event-driven, and we’re integrating AI wherever it makes sense. You’ll be More ❯
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💻 Senior Software engineer (.NET/TypeScript) - REMOTE £70k + Equity - AI Data 💻

Central London, UK
Hybrid/Remote Options
Venchr
AI Software engineer (.NET/TypeScript) - REMOTE £70k + Equity - Dev Tools 💻 We’re building something new. It’s funded and moving fast, we're making complex data ecosystems radically transparent using AI, and we need someone who can help us build the thing. We’ve got live products, VC backing, and a small team that ships … out as you go, you’ll probably enjoy it here. The role is full-stack, but if you lean backend, that’s fine too. You’ll be working across .NET 8+, Next.js, TypeScript, and a bunch of Azure-native services. It’s all serverless and event-driven, and we’re integrating AI wherever it makes sense. You’ll be More ❯
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💻 Senior Software engineer (.NET/TypeScript) - REMOTE £70k + Equity - AI Data 💻

East London, London, United Kingdom
Hybrid/Remote Options
Venchr
AI Software engineer (.NET/TypeScript) - REMOTE £70k + Equity - Dev Tools 💻 We’re building something new. It’s funded and moving fast, we're making complex data ecosystems radically transparent using AI, and we need someone who can help us build the thing. We’ve got live products, VC backing, and a small team that ships … out as you go, you’ll probably enjoy it here. The role is full-stack, but if you lean backend, that’s fine too. You’ll be working across .NET 8+, Next.js, TypeScript, and a bunch of Azure-native services. It’s all serverless and event-driven, and we’re integrating AI wherever it makes sense. You’ll be More ❯
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💻 Senior Software engineer (.NET/TypeScript) - REMOTE £70k + Equity - AI Data 💻

London Area, United Kingdom
Hybrid/Remote Options
Venchr
AI Software engineer (.NET/TypeScript) - REMOTE £70k + Equity - Dev Tools 💻 We’re building something new. It’s funded and moving fast, we're making complex data ecosystems radically transparent using AI, and we need someone who can help us build the thing. We’ve got live products, VC backing, and a small team that ships … out as you go, you’ll probably enjoy it here. The role is full-stack, but if you lean backend, that’s fine too. You’ll be working across .NET 8+, Next.js, TypeScript, and a bunch of Azure-native services. It’s all serverless and event-driven, and we’re integrating AI wherever it makes sense. You’ll be More ❯
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💻 Senior Software engineer (.NET/TypeScript) - REMOTE £70k + Equity - AI Data 💻

City of London, London, United Kingdom
Hybrid/Remote Options
Venchr
AI Software engineer (.NET/TypeScript) - REMOTE £70k + Equity - Dev Tools 💻 We’re building something new. It’s funded and moving fast, we're making complex data ecosystems radically transparent using AI, and we need someone who can help us build the thing. We’ve got live products, VC backing, and a small team that ships … out as you go, you’ll probably enjoy it here. The role is full-stack, but if you lean backend, that’s fine too. You’ll be working across .NET 8+, Next.js, TypeScript, and a bunch of Azure-native services. It’s all serverless and event-driven, and we’re integrating AI wherever it makes sense. You’ll be More ❯
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💻 Senior Software engineer (.NET/TypeScript) - REMOTE £70k + Equity - AI Data 💻

Central London / West End, London, United Kingdom
Hybrid/Remote Options
Venchr
AI Software engineer (.NET/TypeScript) - REMOTE £70k + Equity - Dev Tools 💻 We’re building something new. It’s funded and moving fast, we're making complex data ecosystems radically transparent using AI, and we need someone who can help us build the thing. We’ve got live products, VC backing, and a small team that ships … out as you go, you’ll probably enjoy it here. The role is full-stack, but if you lean backend, that’s fine too. You’ll be working across .NET 8+, Next.js, TypeScript, and a bunch of Azure-native services. It’s all serverless and event-driven, and we’re integrating AI wherever it makes sense. You’ll be More ❯
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.NET Software Engineer
London
10th Percentile
£62,750
25th Percentile
£80,000
Median
£95,000
75th Percentile
£105,000
90th Percentile
£130,500