1 to 25 of 60 C# Developer Jobs in London with Remote Work Options

C# - Azure Developer - HTML - CSS - home based - outside IR35 - immediate start Our marketing client is looking for an experienced C# - Azure Developer to work on their marketing platform update for a short term contract. You will be involved in all aspects of development. It … is expected that you will have at least 3 years development experience of C# and Azure, HTML and CSS, any experience of React would be useful. This role is 100% home based and is outside IR35 Due to the volume of applicants we can only respond to candidates matching more »

work on our clients' projects. What we're looking for. To be successful for this role you will demonstrate a level of ability in C#, Java or similar. You will be passionate about technology and eager to learn programme development to an advanced level. We're seeking candidates who more »

C# Developer/Team Lead (C# .Net Core Full Stack) London/WFH to £100k Do you have strong technical knowledge combined with leadership and people management skills? You could be joining a growing FinTech that provide trading platforms to a range of finance professionals. As … a C# Developer/Team Lead you'll head up two product aligned Agile software development teams (c15 people), supporting and coaching them to make high level architectural decisions and design choices whilst ensuring technical standards, tooling and implementation. You'll collaborate with Product Owners to create … the team in the office around once a fortnight (or more often if desired). About you: You have a strong technical background with C#, .Net Core, microservices - ideally with full stack experience e.g. JavaScript/TypeScript, React, Angular You have strong software architecture and design skills You're more »

C# Developer – DevOps Focussed - London - £75,000 - 95,000 - CI/CD, C# .NET - REMOTE OPTIONS Company Overview: Join a young and innovative FinTech who are striving to enhance the investment landscape by optimising clarity, speed, and cost-effectiveness. As a C# Developer … Management System, and CI/CD plugins. The tech stack is cloud native, running on Kubernetes in AWS and Azure with applications written in C# .NET Core and tools written in C#, Python, Go and Rust. What’s in it for YOU? Basic salary up to £95,000. … Drive the adoption of best practices in code, testing, and maintainability. Make continuous improvements across the area of build and release tooling. Essential skills: C# .NET Core development. Hands-on knowledge of CI/CD tools like Concourse, Gitlab CI/CD Pipelines, Github Actions, or Jenkins. Experience or more »

C# Developer Contract - Lloyds Insurance Markets Rate: £550 - £700 per day Inside IR35 Location: London (hybrid working) C#.Net developer is required for a leading London Markets Insurer in the City of London You will be developing applications for insurance and reinsurance using .Net and C# … on the development of new applications in agile working. As developer you will have strong IT programming knowledge using The Microsoft stack, C# .Net, ASP.Net. as well as database design in SQL Server, you must also have worked within the insurance industry prior. Skills: Development of applications … in it for you: Hybrid working in a London office The opportunity to work with a business undergoing a major IT transformation Application Developer Specialist Insurance | IT Development | C#.Net | ASP.Net | Data Warehouse | Contract - Inside IR35 more »

C# Developer Contract - Lloyds Insurance Markets Rate: £550 - £700 per day Inside IR35 Location: London (hybrid working) C#.Net developer is required for a leading London Markets Insurer in the City of London You will be developing applications for insurance and reinsurance using .Net and C# … on the development of new applications in agile working. As developer you will have strong IT programming knowledge using The Microsoft stack, C# .Net, ASP.Net. as well as database design in SQL Server, you must also have worked within the insurance industry prior. Skills: Development of applications … in it for you: Hybrid working in a London office The opportunity to work with a business undergoing a major IT transformation Application Developer Specialist Insurance | IT Development | C#.Net | ASP.Net | Data Warehouse | Contract - Inside IR35 more »

Lead Full Stack Developer/Engineer (C# React) London/WFH to £100k Are you a technologist with strong leadership skills looking for an opportunity to make an impact at a tech scale-up? You could be progressing your career as a Lead Full Stack Developer … up with the team in London around once a week/fortnight. About you: You have strong technical skills across the full stack including C# for backend development and React for UI development (other technologies in the stack include TypeScript/JavaScript and AWS) You have strong technical and … Insurance 25 days holiday Continual learning and career development opportunities Apply now to find out more about this Lead Full Stack Developer (C# React) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're more »

Software Developer/Engineer (C# .Net Core AWS) London/WFH to £90k Are you a Software Developer with strong C# skills who enjoys collaborating and working on complex systems with cutting edge technology? You could be progressing your career at a highly profitable … 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, Blazor and React on the client side. You'll take ownership … high quality catering (breakfast, lunch, dinner) from the onsite chef with flexibility to work from home two days a week. About you: 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 includes JavaScript more »

Back End Developer/Engineer (C# .Net 6 AWS) London to £65k Are you a C# technologist who enjoys contributing to technical discussions and using the best tool for the job? You could be progressing your career at a global, financial Market Data provider. As a … collaborate with DevOps and Product Management within an Agile team environment working on a Greenfield Market Data platform. The platform has been built with C# deploying to AWS and requires high scalability and low latency - they currently handle 40 billion messages per day. You'll work across the full … colleagues in the City office three days a week with flexibility to work from home the other two days. About you: You have strong C# .Net skills and a good understanding of SOLID Design Principles You have SQL experience You have a good understanding of AWS, CI/CD more »

C# .NET Developer - Commodities Trading - London Hybrid - Up to 120k package A Commodity Trading firm is seeking an C# .NET developer to support the front office team within their London office. This is an exciting project you will be supporting on the trade lifecycle … you will have the opportunity to grow and work with multiple stakeholders across the business. Technical skills required: C# .NET background WebAPI SQL (Microsoft SQL Server or similar nature) Cloud (Azure) 3-5 years of experience It would be beneficial if you have knowledge of frontend frameworks. You will … hybrid 3 days a week onsite in a modern London office. The role is now live, applications are now being reviewed - apply directly below. C# .NET Developer - Commodities Trading - London Hybrid - Up to 120k package more »

Full Stack Developer/Engineer (C# .Net Angular) London/WFH to £100k Are you a technologist who enjoys working across the full stack using a range of technologies? You could be progressing your career at a hugely successful, global FinTech/FX brokerage whilst enjoying a … the team on problem solving and best practice. You'll use a range of technology across the full stack with a weighting towards backend C# .Net but also with front end work using modern Angular. As a Full Stack Developer, you will be a part of the … s a hybrid work from policy; you'll join colleagues in impressive London, City offices three days a week. About you: You have strong C# .Net backend development skills including .Net Core You have a good knowledge of databases and SQL You have front end development skills with Angular more »

Full Stack Developer/Engineer (C# .Net SQL TypeScript) Remote/London to £70k Tech driven payments company, that provide an excellent work life balance and clear career progression, is seeking a Full Stack Developer to join their team. Salary & Benefits: working to £70k plus … encouraged to take ownership, voice your ideas, and make your mark as a Full Stack Developer. The team use a modern tech stack including C#, .Net Core, Kubernetes, Azure, and serverless Microservices architecture; you’ll be mainly focussed on backend work but will also have exposure to TypeScript, React … depending on your preferences). Requirements: are degree educated in a STEM subject (ideally Computer Science), having achieved a 2.1 or above have commercial C# .Net development skills have a good knowledge of SQL also have had exposure to front end development with languages such as JavaScript/TypeScript more »

C# Quant Developer Hybrid working – 3 days a week onsite, 2 days wfh The successful candidate will have experience in algo development and very strong C# programming skills. Do not apply if you do not have prior experience in a C# programming role. My client …/quant development Demonstrated commercial experience in a financial institution - knowledge of pricing models, derivatives, experience of interest rate curves, vol surfaces etc Excellent C# .NET programming skills Regrettably these roles are only open to British citizens, EU Citizens with UK residency or candidates with ILR - unfortunately no Tier more »

C# Quantitative Developer Compensation: Up to £125k + bonus London-based, hybrid (3 days a week on-site) Technology: C# and Python The company: This role sits at an established and fast-growing FinTech backed by a major hedge fund. Their work specialises in providing a … platform for institutional investors to invest in digital assets. The successful candidate for this role will have demonstrated experience using C# to build out pricing and risk libraries in a commercial setting. This role will involve green-field development of real-time pricing and risk portfolio analytics. What you … field environment and with top talent technologists across financial services - Hybrid work structure – 3 days a week on-site What you will need: - Excellent C# .Net and Python development skills - 3+ years of financial domain knowledge - At least BSc in stem subject, preferably Mathematics Please reach out to emily.shields more »

Data Developer/Software Engineer (C# .Net F# SQL Data) London to £140k+ Are you a Data Developer with .Net expertise? You could be working on complex and interesting real-time systematic trading systems, with complex problem solving and continual learning and self-development opportunities … day a week (there are also flexible start and finish times). About you: You have software engineering expertise, with an advanced knowledge of C# .Net, ideally with F# experience and happy to use this going forward You have experience of working on data centric systems, experience with high … and excellent career growth opportunities as the company scales Apply now to find out more about this Data Developer/Software Engineer (C# .Net F# SQL Data) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually more »

Software Developer/Engineer (Full Stack React C#) London/WFH to £70k Are you a technologist Software Developer with full stack development skills looking to work with a modern tech stack in a role where you can see the results of your work? You … from home most of the time, meeting up with the team in London around once a week/fortnight. About you: You have strong C# .Net backend development skills, including multithreading combined with JavaScript/TypeScript and React experience on the front end You have a good knowledge of … holiday Continual learning and career development opportunities Apply now to find out more about this Software Developer/Engineer (Full Stack React C#) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an more »

I am seeking an experienced Senior .NET Developer to join our client, a prominent investment bank in London. In this role, you will be an integral part of the Microsoft Applications team, contributing significantly to the design, implementation, and maintenance of business and information system solutions. Your expertise … to define programming tasks. Adhere strictly to established programming standards. Recommend improvements to internal standards and procedures as needed. Key Skills: Strong command of C# programming language Proficiency in .NET framework Experience with Web API development Familiarity with JavaScript and Angular for front-end development Competence in SQL database more »

Senior Full Stack Developer/Engineer (React TypeScript C#) London/WFH to £85k Are you a technologist with full stack development skills looking to work with a modern tech stack in a role where you can see the results of your work? You could be progressing … time, meeting up with the team in London around once a week/fortnight. About you: You have strong full stack development skills, including C# microservices on the backend and React on the front end You also have a good knowledge of JavaScript/TypeScript and .Net You have … Continual learning and career development opportunities Apply now to find out more about this Senior Full Stack Developer/Engineer (React TypeScript C#) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an more »

.Net Developer/Software Engineer (F# C# .Net TypeScript React) London to £140k+ Do you have expertise with .Net, enjoy working with a range of range of programming languages across the full tech stack? You could be working on complex and interesting real-time systematic trading systems … day a week (there are also flexible start and finish times). About you: You have software engineering expertise, with an advanced knowledge of C# .Net, ideally with F# experience and happy to use this going forward You also have front end development skills with JavaScript, TypeScript and React.js … excellent career growth opportunities as the company scales Apply now to find out more about this .Net Developer/Software Engineer (F# C# .Net TypeScript React) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. more »

Software Developer/Engineer (.Net F# C#) London to £140k+ Do you have expertise with .Net? You could be working on complex and interesting real-time systematic trading systems, with complex problem solving and continual learning and self-development opportunities at a Swiss based Asset Manager that … day a week (there are also flexible start and finish times). About you: You have software engineering expertise, with an advanced knowledge of C# .Net, ideally with F# experience and happy to use this going forward You have low level optimisation skills and a good understanding of algorithmic … excellent career growth opportunities as the company scales Apply now to find out more about this Software Developer/Engineer (.Net F# C#) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an more »

work remotely Duration: 12 months - but likely to extend Company: Leading global energy trading client Key Responsibilities: Develop and maintain Allegro ETRM solutions. Utilise C# .NET for service-oriented development, including WCF, Web API, or ASMX. Enhance Allegro's integration with other systems Maintain, troubleshoot, and develop existing Allegro … resilient Implement data access solutions using ADO.NET, Entity Framework, or equivalent technologies. Design and develop the ETRM user interface using built-in Allegro functions (C# .NET) Design and develop SQLServer databases, ensuring optimal performance and efficiency. Collaborate with agile teams, employing methodologies such as SCRUM or Kanban. Work within … the energy trading, commodities trading, or corporate banking industry. Essential Skills: Proven extensive experience with Allegro ETRMs. Extensive experience with C# .NET, including core language and framework, service-oriented development, and data access development. Extensive SQL Server database design and development skills, with excellent SQL proficiency and knowledge of more »

work remotely Duration: 12 months - but likely to extend Company: Leading global energy trading client Key Responsibilities: Develop and maintain Allegro ETRM solutions. Utilise C# .NET for service-oriented development, including WCF, Web API, or ASMX. Enhance Allegro's integration with other systems Maintain, troubleshoot, and develop existing Allegro … resilient Implement data access solutions using ADO.NET, Entity Framework, or equivalent technologies. Design and develop the ETRM user interface using built-in Allegro functions (C# .NET) Design and develop SQLServer databases, ensuring optimal performance and efficiency. Collaborate with agile teams, employing methodologies such as SCRUM or Kanban. Work within … the energy trading, commodities trading, or corporate banking industry. Essential Skills: Proven extensive experience with Allegro ETRMs. Extensive experience with C# .NET, including core language and framework, service-oriented development, and data access development. Extensive SQL Server database design and development skills, with excellent SQL proficiency and knowledge of more »

C#/Steaming/Events Front Office Developer. Commodities Trading. £110,000 + Discretionary Bonus and Benefits. Hybrid 2 Days a week in Central London Office. My client is a top tier commodities trading firm based in central London. They are looking for a strong front office C# … of analytical technologies. The Quant Dev Core Engineering team will be responsible for the new direction in service based infrastructure. Position purpose The Developer will provide specialist skillsets in the implementation of valuation services as implemented in ETRM type systems. The team must ensure that complex tools/… long-term objectives with the immediate pressure of dealing with business as usual issues. Requirements Experience with large volumes of front office market data. C# and .net experience development experience (.Net 6+) Working experience with API and backend services deployed to cloud based environment Experience with distributed architecture and more »

C#/Steaming/Events Front Office Developer. Commodities Trading. £110,000 + Discretionary Bonus and Benefits. Hybrid 2 Days a week in Central London Office. My client is a top tier commodities trading firm based in central London. They are looking for a strong front office C# … of analytical technologies. The Quant Dev Core Engineering team will be responsible for the new direction in service based infrastructure. Position purpose The Developer will provide specialist skillsets in the implementation of valuation services as implemented in ETRM type systems. The team must ensure that complex tools/… long-term objectives with the immediate pressure of dealing with business as usual issues. Requirements Experience with large volumes of front office market data. C# and .net experience development experience (.Net 6+) Working experience with API and backend services deployed to cloud based environment Experience with distributed architecture and more »

C# Developer. Investment Management. Investment Risk. 24 month FTC. £145,000 Base + Guaranteed 15% Bonus paid monthly + Benefits. Hybrid London. My client is a premier asset manager focused on delivering global investment management excellence and retirement services that investors can rely on today and in the future. more »