1 to 25 of 32 Remote C# .NET Developer Jobs in London

Join to apply for the C# Developer .Net SQL - Quant Trading role at Free-Work UK . This range is provided by Free-Work UK. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay … range C# Developer/Software Engineer (C# .Net SQL) *London onsite* to £180k+ Are you a technologist 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 C# Developer, you'll collaborate with a team of highly intelligent technologists and finance professionals to develop algorithmic trading systems using a modern tech stack, with opportunities for technical ownership from day one. You'll partner with Quant teams to help architect valuation, risk More ❯

C# .NET Software Developer - Legal Software Legal CMS Software Coventry - Potential for Hybrid once up to speed 40,000 - 55,000 Basic Salary + Benefits Are you looking for a role where you will be part of a vital project? Do you have 3+ years … C# development experience? Read on for the opportunity to join a niche, respected company. A place where you can grow and develop and your development experience within the legal software sector. The Client recruiting for the C# .NET Software Developer A respected legal firm … model. Joining a small but very experienced team who you'll be able to learn from and bounce ideas off. Your Role as a C# .NET Software Developer You will be designing, developing, and implementing a bespoke legal CMS platform. Predominantly using C#, ASP.NET More ❯

C# Developer/Software Engineer (C# .Net SQL) *London onsite* to £180k+ Are you a technologist 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 C# Developer you'll collaborate with a team of highly intelligent technologists and finance professionals to develop algorithmic trading systems working with a modern tech stack, with opportunities for technical ownership from day one. You'll partner with Quant teams to help architect valuation, risk … 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# More ❯

Gas & Power IT Developer | Energy Trading | .NET, C#, Oracle PL/SQL, MiFID & EMIR | 6 Months Rolling | Up to £800 p/day | Inside IR35| Hybrid – London Gas & Power IT Developer | Energy Trading | .NET, C#, Oracle PL/SQL, MiFID … from VirtueTech Recruitment Group Creating a network of niche talent in Energy & Commodities. Gas & Power IT Developer | Energy Trading | .NET, C#, Oracle PL/SQL, MiFID & EMIR | 6 Months Rolling | Up to £800 p/day | Inside IR35| Hybrid – London A Power & Gas IT Developer … and supporting cutting-edge applications for the expanding Gas & Power trading desk , with a strong emphasis on Oracle PL/SQL , .NET, C# , and desktop-based development . This is a greenfield project, working directly with traders and middle office stakeholders, shaping the future of the European More ❯

Senior Full Stack C# .NET DeveloperFully Remote (UK Residents Only) About WebX Systems At WebX, we specialise in technical publishing and content management solutions for the aerospace and defence sectors worldwide. Our flagship products— UltraCSDB, UltraAuthor, UltraXML , and UltraPortal —are used globally and combine proven legacy systems … cloud-native architecture. This role is perfect for someone who enjoys innovating within established environments while also driving forward new development. Technology Stack Legacy C#, .NET Framework, WinForms, WCF Client-Server Architecture, MS SQL Server Modern .NET 9, Blazor, Minimal APIs Entity Framework, Redis, RabbitMQ … into technical requirements. Continuous Improvement – Proactively refactor and optimise existing codebases; contribute to internal documentation. Required Skills & Experience 5+ years of commercial experience in C# and .NET. Expertise in: .NET Framework and WinForms Modern .NET (.NET 9) SQL Server (including performance optimisation) Front More ❯

Senior C# Developer/Software Engineer (C# .Net AWS Python) London/WFH to £100k Would you like to join a growing and profitable start-up that is viewed as a leading FinTech disruptor in a senior role that will allow you a great … deal of influence and progression? As a Senior C# Developer you will architect and build highly performant and scalable solutions using the Microsoft tech stack and SOLID design principles, collaborating with cross functional Agile project teams in 2 week Sprints, you'll be an advocate of best … week. About you: You are an experienced Software Developer/Engineer with a strong knowledge of modern best practice You have strong C# backend development skills, ideally also Python coding skills You have a good knowledge of AWS You have experience of working on highly scalable systems More ❯

Social network you want to login/join with: Senior Full Stack C# .NET Developer, west london col-narrow-left Client: WebX Systems Ltd. Location: west london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 … Expiry Date: 15.07.2025 col-wide Job Description: Senior Full Stack C# .NET DeveloperFully Remote (UK Residents Only) About WebX Systems At WebX, we specialise in technical publishing and content management solutions for the aerospace and defence sectors worldwide. Our flagship products— UltraCSDB, UltraAuthor, UltraXML , and UltraPortal —are … cloud-native architecture. This role is perfect for someone who enjoys innovating within established environments while also driving forward new development. Technology Stack Legacy C#, .NET Framework, WinForms, WCF Client-Server Architecture, MS SQL Server Modern .NET 9, Blazor, Minimal APIs Entity Framework, Redis, RabbitMQ More ❯

Social network you want to login/join with: Senior Full Stack C# .NET Developer, south west london col-narrow-left Client: WebX Systems Ltd. Location: south west london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views … Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Senior Full Stack C# .NET DeveloperFully Remote (UK Residents Only) About WebX Systems At WebX, we specialise in technical publishing and content management solutions for the aerospace and defence sectors worldwide. Our flagship products— UltraCSDB, UltraAuthor, UltraXML , and … cloud-native architecture. This role is perfect for someone who enjoys innovating within established environments while also driving forward new development. Technology Stack Legacy C#, .NET Framework, WinForms, WCF Client-Server Architecture, MS SQL Server Modern .NET 9, Blazor, Minimal APIs Entity Framework, Redis, RabbitMQ More ❯

.Net Developer/Backend Software Engineer (Junior - Mid) London to £80k Are you a bright, ambitious .Net Developer who enjoys collaborating and working on complex systems with cutting edge technology? You could be progressing your career at a highly profitable, systematic Hedge … low latency; these systems are released with high frequency with technology choices that are continuously evolving. There's a focus on backend development with C# .Net and Kubernetes however you will work across the full stack, using TypeScript and React on the client side. You'll take … discipline, Computer Science, Mathematics or Physics preferred, 2.1 or above from a top tier university (e.g. Russel Group, Oxbridge, World top 100) You have C# serverside development skills, including .Net Core and multi-threading You have a good knowledge of AWS and Kubernetes The tech stack also More ❯

EU work permit required: Yes Job Views: 3 Posted: 16.05.2025 Expiry Date: 30.06.2025 Job Description: .Net Developer/Software Engineer (C# TypeScript) London/WFH to £85k Would you like to progress your career as a .Net Developer, working on a … design and develop new features and enhancements for the company's flagship web-based trading product. Your focus will be on backend systems using C# and TypeScript, with exposure to front-end components in Angular and React within a TDD environment. Location/WFH: You can work from home … in the City offices, which offer facilities like a large kitchen, café, rooftop bar, showers, and the latest equipment. About you: You have backend C# .Net, ASP.Net MVC application development skills. You have experience with TypeScript, Angular or React. You have a good understanding of Docker for More ❯

.NET Developer, .NET 8, C# – Computer Gaming Company – London We are seeking a skilled .NET Developer with experience in .NET 8 and C# to join a leading computer gaming company based in London. The successful candidate … functional teams, and contributing to innovative gaming solutions. Requirements: Proven experience in .NET development with .NET 8 Strong proficiency in C# EU work permit is required Benefits include ongoing training, a structured career path, flexible working hours, home working options, and a stylish office environment. More ❯

Gas & Power IT Developer | Energy Trading | .NET, C#, Oracle PL/SQL, MiFID & EMIR | 6 Months Rolling | Up to £800 p/day | Inside IR35| Hybrid – London A Power & Gas IT Developer is needed to join a growing Commodities Trading company, working on … and supporting cutting-edge applications for the expanding Gas & Power trading desk , with a strong emphasis on Oracle PL/SQL , .NET, C# , and desktop-based development . This is a greenfield project, working directly with traders and middle office stakeholders, shaping the future of the European … role is paying up to £800 per day, Inside IR35 Hybrid working: 3 days a week from Central London ‍ .NET, C#, Oracle PL/SQL, RabbitMQ, MiFID, EMIR, and ENDUR Key Responsibilities: Design, develop, and maintain front-to-back trading applications using .NET More ❯

Gas & Power IT Developer | Energy Trading | .NET, C#, Oracle PL/SQL, MiFID & EMIR | 6 Months Rolling | Up to £800 p/day | Inside IR35| Hybrid – London A Power & Gas IT Developer is needed to join a growing Commodities Trading company, working on … and supporting cutting-edge applications for the expanding Gas & Power trading desk, with a strong emphasis on Oracle PL/SQL, .NET, C#, and desktop-based development. This is a greenfield project, working directly with traders and middle office stakeholders, shaping the future of the European Gas … role is paying up to £800 per day, Inside IR35 Hybrid working: 3 days a week from Central London .NET, C#, Oracle PL/SQL, RabbitMQ, MiFID, EMIR, and ENDUR Key Responsibilities: Design, develop, and maintain front-to-back trading applications using .NET More ❯

Gas & Power IT Developer | Energy Trading | .NET, C#, Oracle PL/SQL, MiFID & EMIR | 6 Months Rolling | Up to £800 p/day | Inside IR35| Hybrid – London A Power & Gas IT Developer is needed to join a growing Commodities Trading company, working on … and supporting cutting-edge applications for the expanding Gas & Power trading desk , with a strong emphasis on Oracle PL/SQL , .NET, C# , and desktop-based development . This is a greenfield project, working directly with traders and middle office stakeholders, shaping the future of the European … role is paying up to £800 per day, Inside IR35 Hybrid working: 3 days a week from Central London ‍ .NET, C#, Oracle PL/SQL, RabbitMQ, MiFID, EMIR, and ENDUR Key Responsibilities: Design, develop, and maintain front-to-back trading applications using .NET More ❯

Gas & Power IT Developer | Energy Trading | .NET, C#, Oracle PL/SQL, MiFID & EMIR | 6 Months Rolling | Up to £800 p/day | Inside IR35| Hybrid – London A Power & Gas IT Developer is needed to join a growing Commodities Trading company, working on … and supporting cutting-edge applications for the expanding Gas & Power trading desk , with a strong emphasis on Oracle PL/SQL , .NET, C# , and desktop-based development . This is a greenfield project, working directly with traders and middle office stakeholders, shaping the future of the European … role is paying up to £800 per day, Inside IR35 🚂 Hybrid working: 3 days a week from Central London 🧑‍💻 .NET, C#, Oracle PL/SQL, RabbitMQ, MiFID, EMIR, and ENDUR Key Responsibilities: Design, develop, and maintain front-to-back trading applications using .NET More ❯

Gas & Power IT Developer | Energy Trading | .NET, C#, Oracle PL/SQL, MiFID & EMIR | 6 Months Rolling | Up to £800 p/day | Inside IR35| Hybrid – London A Power & Gas IT Developer is needed to join a growing Commodities Trading company, working on … and supporting cutting-edge applications for the expanding Gas & Power trading desk , with a strong emphasis on Oracle PL/SQL , .NET, C# , and desktop-based development . This is a greenfield project, working directly with traders and middle office stakeholders, shaping the future of the European … role is paying up to £800 per day, Inside IR35 🚂 Hybrid working: 3 days a week from Central London 🧑‍💻 .NET, C#, Oracle PL/SQL, RabbitMQ, MiFID, EMIR, and ENDUR Key Responsibilities: Design, develop, and maintain front-to-back trading applications using .NET More ❯

crucial role in creating high-quality, scalable, and resilient solutions while mentoring junior team members and supporting existing initiatives. Responsibilities: Create and adapt new C#/.NET Core services to meet evolving business requirements. Mentor and coach existing team members through pair programming , peer reviews , and team … talks , helping them improve their C#/.NET Core skills. Support and enhance current systems and initiatives during office hours, ensuring that service level objectives are met. Maintain a strong focus on quality, reusability, clean architectures, security, and resilience across the full application lifecycle. Collaborate with the … of an agile and self-improving team. Strong diagnostic skills and experience providing levels of support when issues arise. Extensive experience ( 5+ years ) with C# and .NET Core . Deep understanding of Object-Oriented (OO) concepts and SOLID design principles . Proven experience developing in Microsoft Azure More ❯

Social network you want to login/join with: Senior C# (.NET) Developer with search ranking (Apache Solr) experience to build microservices and queries for search indexing in an AWS environment, London col-narrow-left Client: S.i. Systems Location: London, United Kingdom Job Category: Other … narrow-right Job Reference: 56e5100d2bd4 Job Views: 2 Posted: 02.06.2025 Expiry Date: 17.07.2025 col-wide Job Description: Our Client is seeking a Senior C# (.NET) Developer with search ranking (Apache Solr) experience to build microservices and queries for search indexing in an AWS environment. … within Canada. Must Haves: 8+ years as a Software Developer using Object-Oriented Design (OOD) Most recent 3 years primarily focused on C# (.NET) Experience with Apache Solr including changing ranking order, key areas, adding plug ins and building custom analyzers Experience working in cloud More ❯

Job Description Software Developer with C# .Net SQL Server and RPG Role Description This is a full-time hybrid role based in London, offering flexibility for remote work. As a Software Developer with expertise in C# .NET, SQL Server, and … would like you to have a background in working for a bank, specifically on Core Banking systems, along with BAU and developing solutions in C# .NET, coupled with excellent SQL Server SSIS and RPG. Qualifications Proficiency in C# .NET, SQL Server, and RPG programming More ❯

Software Developer/Engineer (C# .Net SQL) *London onsite* to £180k+ Are you a technologist 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 … 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# … social groups including sports teams Private healthcare and wellness activities Apply now to find out more about this Software Developer/Engineer (C# .Net SQL) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually More ❯

Software Developer/Engineer (C# .Net SQL) *London onsite* to £180k+ Are you a technologist 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 … 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# … social groups including sports teams Private healthcare and wellness activities Apply now to find out more about this Software Developer/Engineer (C# .Net SQL) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually More ❯

Social network you want to login/join with: Senior C# (.Net Core) Developer (10+ years) with strong backend experience to upgrade a complex application in a Cloud environment (AWS), London col-narrow-left Client: S.i. Systems Location: London, United Kingdom Job Category: Other - EU … Yes col-narrow-right Job Reference: 38acd2d133e9 Job Views: 12 Posted: 28.04.2025 Expiry Date: 12.06.2025 col-wide Job Description: Our client is seeking Senior C# (.Net Core) Developer (10+ years) with strong backend experience to upgrade a complex application in a Cloud environment * This role … candidates must be willing to work standard MST business hours. Preference given to local Calgary candidates. Must Have: 10+ years experience as a Senior C# (.Net Core) Developer with strong backend experience to upgrade a complex application Experience with both non-relational ( MongoDB , AWS DynamoDB More ❯

Job Title: Gas & Power IT Developer | Energy Trading | .NET, C#, Oracle PL/SQL, MiFID & EMIR | 6 Months Rolling | Up to £800 p/day | Inside IR35 | Hybrid – London Client: VirtueTech Recruitment Group Location: London, United Kingdom Job Category: Other EU work permit required: Yes … focused on building and supporting applications for the expanding Gas & Power trading desk . The role emphasizes Oracle PL/SQL , .NET, C# , and desktop-based development . This is a greenfield project , working directly with traders and middle office stakeholders to shape the future of European … month rolling contract Rate up to £800/day, Inside IR35 Hybrid working: 3 days/week in Central London Technologies: .NET, C#, Oracle PL/SQL, RabbitMQ, MiFID, EMIR, ENDUR Key Responsibilities: Design, develop, and maintain front-to-back trading applications using .NET and More ❯

version. Bonus points if you can find the more analeptic version. And provide proof of your quest. Good luck! The Junior Back End Developer will work for a fast-growing SaaS business in central London. The Junior Back End Developer will earn £35,000 per annum … and potentially more for exceptional candidates. The Junior Back End Developer will be comfortable with hybrid working on a 4+1 basis. The Junior Back End Developer will be part of a strong work/life balance culture. The Junior Back End Developer will be familiar with the C# .NET ecosystem. The Junior Back End Developer will have some understanding of Typescript, HTML and CSS. The Junior Back End More ❯

version. Bonus points if you can find the more analeptic version. And provide proof of your quest. Good luck! The Junior Back End Developer will work for a fast-growing SaaS business in central London. The Junior Back End Developer will earn £35,000 per annum … and potentially more for exceptional candidates. The Junior Back End Developer will be comfortable with hybrid working on a 4+1 basis. The Junior Back End Developer will be part of a strong work/life balance culture. The Junior Back End Developer will be familiar with the C# .NET ecosystem. The Junior Back End Developer will have some understanding of Typescript, HTML and CSS. The Junior Back End More ❯