1 to 25 of 28 Remote Senior C# Developer Jobs

Senior C# Developer/Software Engineer (Windows Desktop Trading Systems) London to £140k Are you a Senior C# Developer with strong Windows desktop development skills combined with banking/financial services experience? You could be progressing your career at a … Hedge Fund with over $10 billion under management. As a Senior C# Developer you will work on critical systems across front, middle and back office systems to support trading, operations, finance, compliance and investor relations, optimising system performance to ensure efficient real-time data processing … reporting and automation of operational workflows. You'll focus on building C#, WinForms, WPF desktop applications and design and implementation of scalable, service orientated architectures (SOA) but will also gain exposure to web applications using React and/or Angular. This is a senior, hands-on position More ❯

Senior C# Developer/Backend Software Engineer (C# .Net Core Azure SaaS) Reigate/WFH to £90k Are you a backend focussed C# Developer with an indepth knowledge of Azure? You could be progressing your career in a senior, hands on role at a global InsurTech business that is producing game changing technology. As a Senior C# Developer you will join the team responsible for their flagship SaaS insurance platform that handles 4 billion requests per month, playing a key role in … twice a week for team meet-ups and stakeholder meetings with the other three days work from home. About you: You have expertise with C# .Net Core backend software development, having worked on large, scalable systems with complexity You're an advocate of creating, clean, reusable and maintainable code More ❯

Senior C# Developer - Remote (UK-Based) Are you a talented .NET Developer looking for an opportunity to work on innovative software solutions across the energy, education, and AI industries? Our client, an established software group, is expanding their team and seeking a motivated … senior developer to help deliver cutting-edge applications for startups and global brands alike. As a Senior C# Developer, you will play a key role in developing, maintaining, and improving ASP.NET MVC applications and cloud-based services. You will work closely … developers, database specialists, and DevOps engineers to build high-quality, scalable software solutions. Key Responsibilities Develop and maintain applications using ASP.NET MVC and C# Work with Postgres and Azure SQL to optimise database structures Develop serverless applications and scalable cloud-based solutions with Azure Functions Maintain and improve More ❯

Senior C# Developer, Crewe, Hybrid Senior C# Developer Exciting opportunity for a Senior C# developer to work in telematics on EV charging! Working in a small dev team with a start-up feel within a … programming processes, and take part in team discussions, planning, architectural and code reviews. Looking for someone with a minimum of 4 years of commercial C# development and experienced with .NET core Web APIs. Someone with critical thinking and strong problem-solving skills who can work in an Agile, continuous … delivery software development environment. Core skills include but not limited to: C# .NET core (.NET 5+) SQL, relational, object and key-value databases ORM technologies (Linq2DB, Entity Framework) Docker, Docker-Compose, Kubernetes, Git, DevOps, REST Cloud services, Azure Linux (advantageous) Microservices and message queues, RabbitMQ, CQRS Linq2DB, Entity Framework More ❯

Job Title: Senior C# Developer Location: Crewe (Hybrid - Home & Office) Benefits: bonus potential + benefits We are hiring for a Senior C# Developer for an ambitious, forward-thinking global business providing transformative solutions in sustainable mobility, connectivity, and technology. This … edge technology, they support customers worldwide with a range of products and services tailored to modern challenges. The Role: As a Senior C# Developer within the Fuel Solutions team, you'll help design, build, and support a range of software using modern .NET technologies. You … Develop unit and integration tests. Perform code reviews and contribute to architectural decisions. Troubleshoot and debug complex systems. Skills & Experience: 4+ years of commercial C# development experience. Strong background in .NET Core and Web APIs. Proven experience with Docker and Kubernetes for deployment. Knowledge of cloud services (Azure, AWS More ❯

Senior Full-Stack C# Developer Location: Oxford - Remote - once a month in the office Salary: £70k doe Exciting Opportunity for a Senior Full-Stack C# Developer Are you looking to join a dynamic team that creates top-notch solutions for … global clients? We're seeking a Senior Full-Stack C# Developer to be part of an innovative company based in Oxford with remote work flexibility and occasional in-office collaboration. As a Senior Developer, you will play a crucial role in … junior team members Embrace a Mobile-First development approach and stay updated on the latest tools and technologies Skills and Experience: Microsoft Stack (.NET, C#, .NET 6, ASP.NET Core/MVC) Background in Typescript/JavaScript, Angular, Vue, React, HTML5, CSS3, and IIS Experience with SQL Server, MySQL, CI More ❯

Senior C# Developer - Equity Derivatives Technology Risk (VP) - Belfast Job Overview: We are seeking an experienced and highly skilled Senior C# Developer to join our dynamic team. The ideal candidate will be responsible for designing and developing features across the … paced environment to deliver innovative solutions. Key Responsibilities: Implement robust, high-performance, and scalable solutions for Citi's Equity Derivatives Risk management platform using C# (C++ is a bonus) Collaborate with traders, quants, and analysts to gather requirements and ensure the software meets business needs Integrate new features and … capabilities Stay updated with the latest industry trends, technologies, and best practices. Proactively suggest improvements to existing systems and processes Technical Skills: Proficient in C# and ideally C++ programming languages Experience with multi-threading, concurrency, and real-time systems Familiarity with financial data protocols and market data feeds In More ❯

Tech Lead/Senior Developer (C#/React/Azure) – London/Hybrid £80,000-£85,000 My client is looking for a Tech Lead (or a Senior Developer with line management experience) to join their expanding team and help continue … developers to deliver technical excellence. This role will involve a blend of hands-on coding with line management responsibilities. Responsibilities · Work with the senior management team to not only transform requirements into technical features but also help shape the technical direction of the business · Manage an existing team … and managing its delivery · Improve ways of working and overall outputs of the software Essential Requirements · Demonstrated success in line management · Extensive experience with C# .NET and JavaScript (React/Typescript) · Extensive experience in solutions architecture and technical leadership roles, with knowledge of software development across multiple platforms · Leadership More ❯

Tech Lead/Senior Developer (C#/React/Azure) – London/Hybrid £80,000-£85,000 My client is looking for a Tech Lead (or a Senior Developer with line management experience) to join their expanding team and help continue … developers to deliver technical excellence. This role will involve a blend of hands-on coding with line management responsibilities. Responsibilities · Work with the senior management team to not only transform requirements into technical features but also help shape the technical direction of the business · Manage an existing team … and managing its delivery · Improve ways of working and overall outputs of the software Essential Requirements · Demonstrated success in line management · Extensive experience with C# .NET and JavaScript (React/Typescript) · Extensive experience in solutions architecture and technical leadership roles, with knowledge of software development across multiple platforms · Leadership More ❯

Role Type : Perm Title – Senior C# Engineer Client – Established Financial Institution Salary - Up to £120,000 P/A + Bonus Location – London/Hybrid 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 in the industry, on a greenfields project! Requirements: Strong experience working with C#/.Net Experience working with Cloud Technologies (Azure preferred) Experience working with Typescript - Angular or React Strong SQL experience Finance experience a plus! Strong Communication skills with a drive to be working with the More ❯

Role Type : Perm Title – Senior C# Engineer Client – Established Financial Institution Salary - Up to £120,000 P/A + Bonus Location – London/Hybrid 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 in the industry, on a greenfields project! Requirements: Strong experience working with C#/.Net Experience working with Cloud Technologies (Azure preferred) Experience working with Typescript - Angular or React Strong SQL experience Finance experience a plus! Strong Communication skills with a drive to be working with the More ❯

Developer Please note although this role is full time onsite, my client is able to offer you free daily parking. Full Stack, C# .Net Web Development and front-end technologies, preferably Vue.js Experience with ASP.NET, C#, HTML, SASS/CSS, JavaScript/TypeScript and front-end … an Agile team, think quickly, plan carefully, and work well with others using varied forms of technology and coding principals. About the role: The C#/.NET senior Developer role will be working a part of a small team of developers, where you will have … Oriented Coding and Software Design and enjoy the challenges that working with new technology brings with it. You will work with technologies that include C#, .Net, SQL Server, JavaScript and vue.js, and gain some exposure to projects involving cloud services among other evolving other technological projects. Key Responsibilities: Develop More ❯

Senior Software Developer/Engineer (C# .Net API AWS) Sunderland/WFH to £80k Are you a Senior Software Developer with backend expertise and a good knowledge of AWS? You could be progressing your career in a hands-on technical leadership … the full software development lifecycle, from inception through to release, building highly available applications using a range of technologies with a focus on backend C#, T-SQL, Redis and AWS. You'll provide mentoring and technical guidance to the team with a focus on delivery, whilst remaining hands-on … range of facilities and perks including free meals at the onsite restaurant as well as membership at onsite gym. About you: You have strong C# .Net backend development experience You have mentoring/technical/team leadership skills, are able to coach and build a successful engineering team You More ❯

Senior Software Developer/Engineer (C# .Net API AWS) Sunderland/WFH to £80k Are you a Senior Software Developer with backend expertise and a good knowledge of AWS? You could be progressing your career in a hands-on technical leadership … the full software development lifecycle, from inception through to release, building highly available applications using a range of technologies with a focus on backend C#, T-SQL, Redis and AWS. You'll provide mentoring and technical guidance to the team with a focus on delivery, whilst remaining hands-on … range of facilities and perks including free meals at the onsite restaurant as well as membership at onsite gym. About you: You have strong C# .Net backend development experience You have mentoring/technical/team leadership skills, are able to coach and build a successful engineering team You More ❯

C#, ASP.NET Core MVC, DI and EF for SOLID design, hybrid working This role will suit a Cambridge-based C# developer keen to work on the latest C# ASP.NET server-side code. This is a live, high-traffic system used by industry specialists at major … who’d like them. To apply, you’ll need a CV showing your: • Significant commercial (or equivalent) experience as a developer using C#, ASP.NET (preferably ASP.NET Core MVC) and developing web APIs (preferably RESTful), using productive agile methods. • Strong academic qualifications, or equivalent commercial experience. • Full existing … Work at the enterprise scale would be beneficial, but is not essential, as is any additional front end work using JavaScript/TypeScript. Keywords: C#, ASP.NET Core MVC, DI, Entity Framework, REST, Agile, SOLID, Cambridge, hybrid, cycle Another top job from ECM, the high-tech recruitment experts. Even if More ❯

Senior Full Stack Developer/Engineer (C# Angular Azure) Ipswich/WFH to £80k Are you a Full Stack Developer who enjoys working with a range of technologies across the full stack? You could be progressing your career in a senior … there's plenty of new projects to get stuck into with a range of complex and interesting work from Angular UIs through to complex C# .Net and Azure on the backend. Location/WFH: There's a flexible work from home hybrid model, you'll join colleagues in the … station), twice a week for team meet-ups and stakeholder meetings with the other three days work from home. About you: You have strong C# .Net backend coding skills You have strong front end/client-side experience, with modern Angular (they're using Angular 16/18), JavaScript More ❯

Senior C# & React Full Stack Developer | ⚡ Front Office Trading House | 💷 £140,000 + Bonus | 🏙️ London | 🧑‍💻 3 Days in Office A London-based Hedge Fund is on the lookout for a Senior Full Stack Developer with strong React (Front End) and C# … team building software used both internally by traders and externally as a SaaS product Leverage the latest tech in a modern, agile environment: React.JS , C# , TypeScript , CI/CD , DevOps 💰 Compensation : £140,000 base salary + strong bonus 📍 Location : Central London (Hybrid – 3 days in-office ) 📈 Impact : Direct exposure … to trading strategies , real-time systems , and mission-critical apps. 🔧 Tech Stack & Requirements: ✅ 6+ years of hands-on coding in C# and React 🎯 Experience designing modern event-driven UIs 🧠 SQL Server/MongoDB/PostgreSQL (or similar) 🛠️ Strong grasp of CI/CD pipelines and Agile delivery 🌐 Skilled in More ❯

Senior C# & React Full Stack Developer | ⚡ Front Office Trading House | 💷 £140,000 + Bonus | 🏙️ London | 🧑‍💻 3 Days in Office A London-based Hedge Fund is on the lookout for a Senior Full Stack Developer with strong React (Front End) and C# … team building software used both internally by traders and externally as a SaaS product Leverage the latest tech in a modern, agile environment: React.JS , C# , TypeScript , CI/CD , DevOps 💰 Compensation : £140,000 base salary + strong bonus 📍 Location : Central London (Hybrid – 3 days in-office ) 📈 Impact : Direct exposure … to trading strategies , real-time systems , and mission-critical apps. 🔧 Tech Stack & Requirements: ✅ 6+ years of hands-on coding in C# and React 🎯 Experience designing modern event-driven UIs 🧠 SQL Server/MongoDB/PostgreSQL (or similar) 🛠️ Strong grasp of CI/CD pipelines and Agile delivery 🌐 Skilled in More ❯

studio culture we've created, where innovation, learning, and personal well-being are prioritised. We are now looking to welcome a passionate Mid-Senior Developer to our tight-knit team to help us build cutting-edge solutions using the latest technologies in our stack, including .NET … technologies. What We're Looking For: You'll thrive in this role if you: Have 5+ years of experience in software development, specialising in C# .NET Core and React. Are experienced in creating robust, maintainable, and scalable systems in an agile environment. Have a passion for mentoring and guiding More ❯

Senior Client Developer (Unity C#) Join Offroad Games, a fresh, London-based game studio founded by ex-Space Apes Games. We’re running two live games and tackling exciting technical challenges. You’ll be right in the action, working closely with the team on Chrome … at least one launched mobile title. Strong teamworking skills but also can work independently on tasks with minimal guidance. Be a flexible game developer and be ready to give feedback and suggestions on anything we create. Have the drive to make fun and engaging game mechanics with great More ❯

Senior C#.net Developer Front … office The Front office (Fixed Income) software development team requires an agile and versatile specialist and team player with extensive expertise in .Net/C# software. The role requires an experienced individual who is comfortable to work in close partnership with a variety of front office stakeholders, globally. Role … is a very strong team who have been building their front office team and have an excellent reputation Role requirements Core Development Languages covering C# .Net, .Net Core, & SQL Server Experience of Front Office trading systems (including low-touch e-trading platforms) is required Experience and understanding of a More ❯

VP) The Front office (Fixed Income) software development team requires an agile and versatile specialist and team player with extensive expertise in .Net/C# software. The role requires an experienced individual who is comfortable to work in close partnership with a variety of front office stakeholders, globally. Role … details Title: Senior Developer (software engineer) Technical stack C#.NET. Wider stack .Net, .Net Core, C#, Java, Python Permanent role, salary £88,000- £110,000 Location: London City and home working hybrid Focus: Front office Fixed Income Role Summary Work closely with the FI Product Owner … strong team who have been building their front office team and have an excellent reputation Role requirements Core Development Languages covering .Net, .Net Core, C#, Java and Python Experience of Front Office trading systems (including low-touch e-trading platforms) is required Experience and understanding of a Fixed Income More ❯

Job Description Senior Backend Developer with C# .net Framework Working as part of the Digital team, you'll be responsible for the ongoing development and improvements to an eCommerce website as well as other internal applications for this award-winning Travel Company. You will be … responsible for: Leading the eCommerce web and application development from a technical perspective Collaborating with the front end developer and design resource to deliver improved UI & UX A problem solver - you'll need to be able to analyse and suggest improvements to existing website features Analysing and identifying … to automate processes working alongside the business lead Implementing automated regression testing for the software developed Skills and Experience: Excellent working knowledge of ASP.NET, C#, HTML, JavaScript, jQuery, React Framework, MS SQL Server, Mongo DB, Elasticsearch Understanding of SOLID development principles Worked previously on projects using the Umbraco CMS More ❯

role that has been created to work in a team for developers, testers and devops engineer. You'll come in as a seasoned Senior developer with a quality first approach … to coding. Tech wise, you'll be working on a cloud-based Azure application using the latest MS.NET technology. If you have experience in C#, .NET Core, modern javascript frameworks, microservices architecture, Web APIs, greenfield development, and CI/CD you'll be an ideal fit. It's important More ❯

Senior Software Developer Office in Sheffield (but Hybrid or WFH) £50,000 - £70,000 DOE + Benefits Key Tech: ASP.NET, C#, Azure Our client, a Sheffield based software development company, is seeking experienced Lead/Senior Software Developers to join their expanding team. … This role offers a unique opportunity to work with cutting-edge technologies in the .NET and Azure ecosystems, including ASP.NET, C#, WPF, and Azure Functions. You'll benefit from working in a company that is large enough to offer challenging projects, but small enough to understand and value the … and customer feedback management. Skills and Experience Required: Experience with Web, Desktop, and Cloud Technologies : Proficiency in working with .NET and Azure ecosystems, including C#, ASP.NET Core, Azure Functions, and related technologies. Strong Software Development Skills : Ability to design, develop, and lead software projects with a focus on quality More ❯