1 to 25 of 75 Permanent C# Developer Jobs in London

Job Title : C# Developer – Elite Buy Side Firm (up to £150K + Bonus + Hybrid) Client : Elite Buy Side Firm Salary : Up to £150,000 + performance-based bonuses Location : London/Hybrid Roles and Responsibilities : We are partnering closely with an Elite Buy Side Firm who … are looking for an experienced C# Developer (C#, Angular, SQL) to work on the lifecycle of data used for trading, back-testing and research, leveraging technology to streamline and automate these critical processes. With a commitment to the highest tech standards in the industry, our client … prides itself on maintaining cutting-edge technology and a progressive work environment. As a C# Developer (C#, Angular, SQL), you will play a pivotal role in the firm's operations, ensuring the smooth efficiency of their processes. This position offers a unique opportunity to join a more »

C# 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 … C# Developer you will 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 … 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 »

Do you have extensive C#, ASP.NET and MVC development experience, and are you seeking a new job in London? Our client is looking for a Senior C# Developer, and the hybrid role comes with a salary of up to £70,000 p/a and excellent … benefits. As a Senior C# Developer, you will work on various web applications using the latest technologies and best practices. This is a hybrid role based in London, 2-3 times per week and 1 day per month in the Kent office. In your first few weeks … in this Senior C# Developer role, you can expect to: Design and develop web applications using C#, ASP.NET MVC, Entity Framework, LINQ, and other related technologies Collaborate with other developers, testers, and stakeholders to ensure the delivery of reliable, secure, and scalable solutions Write clean, maintainable more »

Senior C# Developer/Technical Architect London/WFH to £90k Do you have expertise with C# .Net including architecture and design? You could be progressing your career in a senior, impactful role at a growing FinTech that provide trading platforms to a range of finance … professionals, whilst enjoying a range of perks and benefits including almost remote working with only one day a month in London. As a Senior C# Developer/Technical Architect you will collaborate with other Software Architects and across engineering teams to develop the cross-product technical roadmap … . About you: You have software architecture and design experience with a good understanding of Design Patterns and Data Structures You have a strong C# .Net development background and a good knowledge of SQL You have a good knowledge of Cloud (Azure or AWS), DevOps practices and IaC principles more »

C# developer required for a Hybrid role in Ashford, Middlesex. Permanent basis Salary - £50,000 - £60,000. We are looking for a C# developer who has a genuine interest in developing software. This person must be an enthusiastic, self-starting problem solver with the … This position will be hybrid, with Tuesdays, Wednesdays and Thursdays in the office and Mondays and Fridays remote. Required experience: * Excellent communication skills. * .NET C# (2+ years) commercial experience * Experience with API design/REST * Microservices * Knowledge of software design patterns/Threading * Agile methodologies * Unit testing/TDD … NoSQL Databases (MongoDB) * Redis * Message Queuing (MSMQ/RabbitMQ) * Kubernetes/Docker * CI/CD (Jenkins/Octopus Deploy) So if you are a C# Developer looking for your next exciting opportunity please apply today! 'In applying for this position, you consent to your personal data being more »

C# Developer/Full Stack Software Engineer (.Net Core React) London/WFH to £60k Do you have backend C# skills combined with full stack experience? You could be progressing your career at a successful and scaling Retail FX Brokerage working on greenfield systems. You will … a variety of people across the business from developers to stakeholders and will always be encouraged to voice your opinions and ideas. As a C# Developer you'll be designing and developing high quality, maintainable, and reliable code for a real-time, low latency trading systems built … mostly in C# and React deployed onto Azure. You'll have exposure across the full technology stack in a modern development environment with microservices, .Net Core, React, and Cloud (Azure). The initial project will be to build a KYC system from scratch. Location/WFH: You can work more »

C# Developer/Software Engineer (Full Stack .Net SQL React) Remote/London to £70k Are you a C# Developer with Full Stack skills? You could be joining a tech driven payments company, that provide an excellent work life balance and clear career progression. … Up to £70k plus equity Modern, cloud-based tech stack Excellent training and development opportunities Pension and Medical Care Your Role & Responsibilities: As a C# Developer you will design and develop features, and enhance existing ones, for the company's B2B .Net payments platform. You'll be … culture where you'll be encouraged to take ownership, voice your ideas, and make your mark. 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 more »

Do you have extensive Leadership and Mentoring experience as C#, ASP.NET and MVC developer, and are you seeking a new hybrid job in London? Our client is looking for a Lead C# Developer, and the hybrid role comes with a salary of up to … p/a and excellent benefits. As a Lead C# Developer, you will work on various web applications using the latest technologies and best practices. This is a hybrid role based in London (Central) 3 times per week with occasional travel to their offices in Kent. To … apply for this Lead C# Developer role, you will need a degree in Computer Science, Engineering, or similar and/or equivalent experience. You will also require the following: Must have a proven background as a Team Lead/Lead developer, with direct reports and more »

C# Azure Developer £70k - 1-2 day a month London C# Developer with C# and Azure experience is needed for one of my clients who are a global accountancy firm. They are offering a salary of up to £70k and are wanting this … great opportunity for anyone based in the UK. People that have been placed there really enjoy the culture of the business and the many C# Developers see huge self fulfillment and satisfaction in their new company. This C# Developer will be working on some exciting projects … as if they are a significant part of the team. Along with this and the flexibility it makes it a great offering for a C# Azure Developer. Responsibilities: - Develop software using .Net platform and Azure - Manage code updates and ensure the quality of the codebase - Mentoring other team members 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 »

.NET Developer, C#, WPF - Asset Management - London (Tech stack: .NET Developer, .NET 8, C#, WPF, SQL Server 2022, MVVM, Prism, TDD, Agile, Scrum, Kanban, Programmer, Engineer, Architect, .NET Developer) Founded in 1930, our client is a leading investment manager with offices in … billion across all asset classes and employ over 2000 people around the world. Working in tandem with Microsoft they are developing revolutionary .NET/C# software applications that have attracted much attention in the trade press. We are seeking two .NET Developer to work on these exciting … Greenfield enterprise level .NET/C# projects. .NET Developer applicants should have strong knowledge of: .NET, C#, WPF and SQL Server. This is a fantastic opportunity to work alongside some of Microsoft's very best .NET Developer. Our client can provide you with industry recognised training more »

.NET Developer, C#, WPF - Asset Management - London (Tech stack: .NET Developer, .NET 8, C#, WPF, SQL Server 2022, MVVM, Prism, TDD, Agile, Scrum, Kanban, Programmer, Engineer, Architect, .NET Developer) Founded in 1930, our client is a leading investment manager with offices in … billion across all asset classes and employ over 2000 people around the world. Working in tandem with Microsoft they are developing revolutionary .NET/C# software applications that have attracted much attention in the trade press. We are seeking two .NET Developer to work on these exciting … Greenfield enterprise level .NET/C# projects. .NET Developer applicants should have strong knowledge of: .NET, C#, WPF and SQL Server. This is a fantastic opportunity to work alongside some of Microsoft's very best .NET Developer. Our client can provide you with industry recognised training more »

Senior Application Developer (C#, DDD) - London This is exceptionally well paid and interesting job for an experienced C# developer. In this role you will be leading the end-to-end development of an internal product for one of the UK's leading hedge funds. Domain driven … for this position. Strong experience of working with relational databases and cloud technology is also advantageous. Requirements: Extensive experience working as a C#.Net developer Experience in domain driven design Experience in Docker, cloud technology and relational databases is highly advantageous This extremely well paid C#.Net developer … APPLY NOW or DM me asap to be considered. Key Words: C#.Net, domain driven design, Docker, Azure, test driven development, SQL Server, Senior Developer, Developer, Programmer, UK, London, On-Site, Hybrid more »

A leading sports betting technology firm is looking for a C# Developer to join their data analytics and reporting team here in London. Due to a period of strong performance and internal growth, this is a new role that has opened up within the team. The successful … C# Developer will be working with large data sets and be responsible for building reporting tools/applications that are essential to quant workflows and users across the organisation. To be considered for this role, the successful applicant must have extensive experience with C#/.NET … team where there will be multiple projects to work on. Key Requirements Degree in Computer Science or a related scientific subject Strong experience in C# and the .NET platform (5+ years of experience) Experience working on reporting and data analysis platforms/tools Good database experience (SQL Server, Oracle more »

Senior C# Developer| London | Hybrid | £90,000 An AI-award winning, fast-growth fintech who are partnered with some of the world’s leading companies, are looking for a Senior Software Engineer, skilled in .Net Core and Cloud to join them and play a crucial role in … technical mastery Challenge team processes, looking for ways to improve them Ideally you will have: Senior level experience in modern .NET applications written in C# 7+ - .NET Core/5+ Experience designing HTTP APIs, such as ASP.NET MVC/Web API/Azure functions etc. Strong Cloud, DevOps, CI … process, you will need to apply quickly as we already have had interest! All applicants need to be UK based. No Sponsorship offered. Senior C# Software Developer| London | Hybrid | £90,000 + bonus + benefits + more For more information please send your CV to me on more »

Software Developer/Engineer (C# .Net WPF Agile TDD SaaS) London/WFH to £85k Are you a skilled Software Developer with strong C#, WPF skills? You could be progressing your career in a senior, hands-on role at a global FinTech. As a … enjoy a range of facilities including large kitchen, café and all the latest kit to work on. About you: You have strong multi-threaded C# .Net development experience, including WPF You have a strong knowledge of SQL You have a good knowledge of TCP/IP and WebSockets You … Git and Octopus would also be great but not essential What's in it for you: As a Software Developer/Engineer (C# .Net 6) you will earn a competitive package including: Salary to £85k + bonus Pension, Private Health Care, Life Assurance, Travel Insurance Enhanced maternity more »

.Net Full stack Developer - C# UI - Insurance - Circa 3 years experience required. We are Looking for a mid-level developer with 3 years experience in Full stack development; C#, MSSQL, React and Angular. Oyr client is looking to modernise the UI using React. Other … frameworks (eg, React, Angular which are essential) Front End. Responsible for the development of both Front End web applications and Back End development using C# and or Node.js. Database Design and Management including Data modelling, optimisation, and integration. Designing, developing, and integrating APIs to enable data exchange and communication … on your own initiative Attention to detail Technologies: You will ideally have experience of working professionally with most of the following technologies and systems: C#, .NET, Node.js; ASP.NET - we have systems in C# and across .NET Core and .NET Framework as we look to extend and modernise our more »

.NET Developer, C#, .NET 8, Angular 17, Web API 2 - Watford (Tech stack: .NET Developer, .NET 8, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect, .NET Developer) Have you ever thought about getting from London to Edinburgh in … the ability to travel at speeds of over 700mph. Their R&D centres in the UK are in need of some talented .NET Developer to help build the software applications and cloud platforms that they need to run advanced data analytics and capture information from the high speed … tests that they are running on a daily basis. .NET Developer applicants should have knowledge of: .NET, .NET Core/ASP.NET MVC, C# and SQL Sever. They will provide training into: .NET 8, Web API 2, Entity Framework, Microservices, Azure, JavaScript, Angular 17, Bootstrap, Agile and SQL more »

Senior C# Developer Full-Time (Hybrid) 2 days per week in South West London/Surrey Salary: £75,000-£85,000 My client is an exciting FinTech Start-Up looking to build a new team of Software Engineers. The role will report directly into the CTO. This … in the UK! We're looking for candidates up for a challenge, and are willing to work hard and you will be rewarded! Technologies: C# .NET Core ASP.NET Core React/Node/JavaScript AWS To apply, please contact Sam Shinner at Henderson Scott. more »

Back Office DEVELOPER C# - LONDON £75,000 - £95,000 + excellent bonus, superb pension scheme. Part-Remote/Hybrid Clarity Resourcing is currently looking for a Senior Developer or Senior Software Engineer for the prestigious & highly successful client in London. Must be located in & eligible … to work in the UK and commutable to Liverpool Street. Genuinely superb opportunity for a hands-on Senior Developer or Senior Software Engineer to work in a tight-knit team of eight. Super small company with an enviable work-culture. Part remote, core hours, strong work-life balance. … uplifting their existing desktop UI to modern web-based architecture using React. You'll require the following skills and experience: Key Skills: Expert level C# in Azure environment Strong SQL and stored procedures/triggers Experience of developing and running applications in Microsoft Azure Experience of ASP.NET MVC framework 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 »

Full Stack Developer - C# .NET, Angular 12+, SQL - £105,000 A great opportunity for a Full Stack .NET, Angular, SQLdeveloper to work with an established insurance based FinTech has arisen. They are going through an exciting growth period and they are looking for an experineced hands on … Full Stack developer with leadership capabilities to join their growing team. This company has a great reputation in the industry after coining a very exciting browser-based product that is used by big players such as Microsoft, Amlin, Markel and PWC. You will be working on a fantastic … Being Full Stack 50/50 it is important to be strong across the stack. The key technologies you will be working with include: C# .NET T-SQL Angular 12+ JavaScript Azure Apart from a generous base salary, this role will offer 25 days holiday, a great pension scheme 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 »

Role Type : Contract Title – Senior C# Engineer Client – Established Financial Institution Rate - Up to £700 P/D! (Outside IR35!) Location – London/Hybrid Duration : 6 month rolling My client is a well-established and successful tech house working in the finance sector who are looking a talented senior … C# Developer, with outstanding technical and communication skills to join their existing team of software engineers and work on an exciting new project! You will get the chance to work with some of the best technologists out there, one some of the most up to date tech … a 6 month rolling Contract, with high possibility of extension, and can pay up to £700 P/D Requirements: Strong experience working with C#/.Net Experience with SQL (reporting libraries a plus – SSIS, SSRS etc) Experience working with Cloud Technologies (Azure preferred) Finance experience required – Ideally experience more »

C# Software Developers with an interest around modern technology (Azure & .Net Core) are wanted by an established FinTech software company, who build products for the insurance and pensions markets. The business is already a well established leader within their domain. However, they like to keep team sizes quite small … period and looking to develop a new, scalable technology platform that will compliment some of their established products. Ideally, you’ll come from a C#/Microsoft background and have a passion for pushing the latest technology. As you’ll be given lots of responsibility on a new Azure … the full stack so you would be offered the chance to become a more rounded software developer. Technical Environment: (Training given on new tech) C# .Net Core Web API’s SQL Server Azure/DevOps Blazor Git, Docker, Kubernetes Unit Testing with either NUnit, MS Test or Moq The more »