1 to 25 of 78 Remote C# Developer Jobs

C# Developer/Technical Lead (.Net CQRS Azure) to £80k Are you a skilled C# Developer combined with a good knowledge of CQRS and Event Sourcing combined with technical leadership skills? You could be progressing your career at a financial services tech consultancy that specialise in solutions for Pensions and Investment Managers; continually learning … and progressing your career in a senior, hands-on role. As a C# Developer/Technical Lead you will remain hands-on, working across the full development lifecycle with involvement from requirements and planning through to development, testing, implementation, DevOps and support whilst also providing project leadership and technical guidance to a small team. You'll be … and are using front end frameworks such as React and Redux; you'll have a focus on backend development but with exposure to the front end too. As the C# Developer/Technical Lead you'll play a pivotal role in technical discussions, architecture and design decisions as well as overall product strategy, collaborating with the CTO More ❯

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 … 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 … flexibility to work from home once a week; there's a friendly and collaborative environment with casual dress code and a range of facilities. About you: You have strong C# desktop development experience on Windows within a banking or financial services environment You have a strong knowledge of SQL databases You have a good understanding of asset classes e.g. More ❯

Lead C# Developer/Software Engineer (C# .Net Core Azure) Reigate/WFH to £95k Are you a backend focussed C# technologist looking for an opportunity to work on cutting edge SaaS technology? You could be progressing your career in a senior hands-on role at a global InsurTech. As a Lead C# Developer … work from home hybrid model, you'll join colleagues in the Reigate office twice a week for team meet-ups and stakeholder meetings. About you: You have expertise with C# .Net Core backend development, with experience of developing highly available, scalable systems You have a deep knowledge of Azure cloud based services You have a strong understanding of SaaS … microservices You have experience of leading technical projects and promoting best practices You have excellent written and verbal communication skills What's in it for you: As a Lead C# Developer you will earn a competitive salary package including: Salary to £95k Bonus (c20%) 25 days holiday (and ability to buy more) Pension, Health Care, Life Assurance 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 … minimum 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 … entrepreneurial 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 C# Developer/Software Engineer you will earn a competitive package: Salary to £180k Significant bonus earning potential Fund performance share Personal training budget and mentoring Family friendly 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 … minimum 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 … entrepreneurial 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 C# Developer/Software Engineer you will earn a competitive package: Salary to £180k Significant bonus earning potential Fund performance share Personal training budget and mentoring Family friendly More ❯

Developer, C#, C++ - Software House - Winsford, Chester (Tech stack: Developer, .NET, C#, Winforms, WPF, C++, MFC, GIT, MySQL, SQL Server and MongoDB, Programmer, Engineer, Architect, Developer) Do you want to work for an internationally recognised brand? Do you want to work on enterprise level software development projects and gain exposure to cutting … Our client is an award winning software house with a strong presence in over 30 countries. Due to continued growth and expansion we are seeking several Developer, C#, C++ to join their dynamic team of high flying individuals. Developer, C#, C++ applicants should be experienced in some or all of the following (full training … will be provided to fill any gaps in your skill set): C#, Winforms, WPF, C++, MFC, GIT, MySQL, SQL Server and MongoDB. This is a truly fabulous opportunity to join a spectacular organization; one that offers a structured career progression programme, excellent training, exquisite offices and amazing benefits. Location: Winsford, Chester, UK/Remote Working Salary More ❯

Junior C# Developer Warrington Adria Solutions Ltd is thrilled to present an exciting opportunity for a talented Junior Developer to join a dynamic and growing company based in Warrington. If you are passionate about software development and looking to take the next step in your career, this could be your perfect role. As a Junior … clean, maintainable, and efficient code using modern technologies Contribute ideas for continuous improvement and innovative solutions Work on both front-end and back-end development with a focus on C#, WPF, ASP.NET, and SQL Server Support legacy systems built with VB.NET and WinForms The Junior C# Developer will have the following skills: A solid understanding of … you are excited to grow your career in a thriving company, click Apply immediately! We look forward to hearing from passionate, driven individuals ready to make an impact. Junior C# Developer - Warrington More ❯

Senior Full Stack Developer (C#, Angular, AWS) 1 day office based Are you a skilled Senior Full Stack Developer looking for an exciting opportunity to work on innovative projects in a leading software house? Our client is seeking a talented developer with expertise in C#, Angular, and AWS to join their fully … remote team. Responsibilities: Developing and maintaining full-stack applications using C# and Angular. Designing and implementing cloud-based solutions on AWS. Writing clean, scalable, and testable code following best practices. Collaborating with cross-functional teams to deliver high-quality software. Enhancing performance, security, and scalability of applications. Troubleshooting, debugging, and optimising applications. Skills and Experience: Strong commercial experience with … C# and Angular. Proficiency in AWS and cloud-based development. Experience with microservices architecture and RESTful APIs. Strong understanding of software engineering best practices. Ability to work independently in a fully remote environment. Excellent problem-solving and communication skills. Benefits 1 day office based/4 days remote Competitive salary and benefits package. Opportunity to work on exciting, cutting More ❯

Role - Lead C# Developer, Fixed Income Location: London (Hybrid Working) Duration: 6-months Rate: Via umbrella Join one of the most stable and globally respected financial institutions as a Director-level Lead C# Developer within the Front Office Fixed Income technology team. This is a high-impact leadership role at the intersection of trading … Income technology team, you will work closely with the Product Owner, trading desks, and development leads to deliver high-quality, scalable solutions. This role combines deep technical expertise in C#/.Net with leadership in design, architecture, and delivery. You will represent the team across senior forums, partner with stakeholders globally, and ensure the technology stack remains cutting-edge … Own the design and delivery of software solutions supporting front-office Fixed Income trading Represent IT in strategy, planning, and architecture discussions at senior levels Provide technical leadership in C#, .Net Core, and SQL Server within a fast-moving Agile environment Contribute to IT strategy for Fixed Income, including integrations with tools like ION Anvil , Neptune , and Mosaic Smart More ❯

Senior C# Developer - Physics Location: East Midlands Industry: IT Salary: £55,000 - £75,000 per annum + Healthcare, Pension, Hybrid working Posted: 30/05/2025 Description We are seeking a Senior C# Developer with expertise in .NET Core, physics, and engineering to join an award-winning UK-based technology company specializing in … Nottingham and offers a salary up to £75,000, along with a comprehensive benefits package including pension, bonus, and flexible working arrangements. Responsibilities: Design and develop software applications using C# and .NET Core. Apply physics and engineering principles, including complex algorithms, linear algebra, FFT, and signal processing. Work with cloud platforms, preferably AWS, and relational databases such as SQL. … practices. Collaborate within Agile teams to deliver high-quality solutions. Engage in research and development projects focused on sustainability and innovation. Requirements: Over five years of professional experience in C# .NET development. Educational or work background in physics or engineering. Experience with complex algorithms, linear algebra, FFT, or signal processing. Proficiency with cloud services (AWS preferred), SQL/Postgres More ❯

Senior C# Developer - Equity Derivatives Technology Risk (VP) - London 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, developing features across the Equity Derivatives Risk Management Platform. This role demands a proactive individual who can work collaboratively … in a fast-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 functionalities into existing risk infrastructure Optimize applications … share knowledge to enhance team 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 depth knowledge of SQL and More ❯

Software Developer (C#) - Oxford I'm currently working with a successful client based in the Oxford area who have an exciting opportunity for a Software Developer experienced with C# to join their growing team. This client has been experiencing rapid growth over the past five years, and they are showing no signs of slowing … down. Currently they are 10 strong in the Software Development team, with a strong mix of Software Developers skilled in C#, as well as Python , and Machine Learning Engineers. They currently have a long-term project in process which involves developing a cutting-edge software platform that will integrate their current software platforms into one place. They do offer … in the Oxfordshire area. Must Have: Strong academic background - High level degree from a prestigious university in Computer Science, Physics, Mathematics, Computational Biology, or a relevant degree Skilled with C# (Python is an additional bonus) Good understanding of software design patterns An interest, background or passion for Physics, Mathematics, or Computer Science Strong interest in Model Development and Applied More ❯

Senior C# React Developer - Nottingham Location: East Midlands Industry: IT Salary: £55,000 - £75,000 per annum + Hybrid, Pension Posted: 16/07/2025 Description We are looking for a Senior Full Stack C# Developer/Senior .NET Core/React Analyst Programmer to join a global software house based in the … East Midlands. The role involves working with AWS, Cloud, Azure, C#/.NET, Microsoft Stack, ASP.NET, MVC, WEB, React, Angular, JavaScript, and CI/CD. Salary: Up to £75K + pension, bonus, flexible start/finish times. The role is hybrid, with 3 days in the office. Responsibilities Develop and maintain modern C# .NET applications with over five More ❯

.NET Developer - Financial Trading - C#, React - London (Tech stack: .NET Developer, .NET 9, C#, React, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client, a market-leading financial trading firm, renowned for its innovation, lightning-fast technology and elite engineering culture, is seeking talented .NET Developer to join their award … to join a company where tech is not a support function, it is the business. The ideal candidate .NET Developer will have commercial experience working with .NET, C# and React Prior exposure to trading systems or financial services is highly desirable due to the nature of the role. Our client will provide training in: .NET 9, JavaScript … low-latency trading platforms and tools. This is a greenfield project and a chance to leave your mark on a business-critical system from day one. All .NET Developer positions come with the following benefits: Company shares 15% pension contribution Bupa private healthcare 3 hours per week of personal development time £4.5k annual training allowance 27 days holiday More ❯

.NET Developer - Financial Trading - C#, React - London (Tech stack: .NET Developer, .NET 9, C#, React, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client, a market-leading financial trading firm, renowned for its innovation, lightning-fast technology and elite engineering culture, is seeking talented .NET Developer to join their award … to join a company where tech is not a support function, it is the business. The ideal candidate .NET Developer will have commercial experience working with .NET, C# and React.. Prior exposure to trading systems or financial services is highly desirable due to the nature of the role. Our client will provide training in: .NET 9, JavaScript … low-latency trading platforms and tools. This is a greenfield project and a chance to leave your mark on a business-critical system from day one. All .NET Developer positions come with the following benefits: Company shares 15% pension contribution Bupa private healthcare 3 hours per week of personal development time £4.5k annual training allowance 27 days holiday More ❯

.NET Developer - Financial Trading - C#, React - London (Tech stack: .NET Developer, .NET 9, C#, React, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client, a market-leading financial trading firm, renowned for its innovation, lightning-fast technology and elite engineering culture, is seeking talented .NET Developer to join their award … to join a company where tech is not a support function, it is the business. The ideal candidate .NET Developer will have commercial experience working with .NET, C# and React.. Prior exposure to trading systems or financial services is highly desirable due to the nature of the role. Our client will provide training in: .NET 9, JavaScript … low-latency trading platforms and tools. This is a greenfield project and a chance to leave your mark on a business-critical system from day one. All .NET Developer positions come with the following benefits: Company shares 15% pension contribution Bupa private healthcare 3 hours per week of personal development time £4.5k annual training allowance 27 days holiday More ❯

Overview Company Global Investment Firm Position Senior C# Developer Impact Market Data Ingestion, Analytics, and Distribution Size Elite trading and tech teams across global markets Skills C#, Market Data, High-Performance Systems, Real-Time Infrastructure Location London (On-site) Hybrid On-site working (City-based HQ) Offer Highly competitive base + Bonus (Annual Review) Benefits … Days Holiday, Private Medical, Free Meals, Extensive Learning & Development The Role A global investment firm is seeking a Senior C# Developer to join their Market Data Technology function-an elite team responsible for building and maintaining the infrastructure that powers their global fixed income, FX, equity, and derivatives trading platforms. You'll work across real-time and … architecture and contributing to system scalability under peak load conditions Mentoring junior engineers and supporting broader technology roadmaps What Makes You a Great Fit 5+ years of experience in C# or Java , ideally within high-performance environments Deep understanding of market data infrastructure (feeds, storage, transformation, analytics) Strong knowledge of SQL Server and other database technologies (e.g. Redis) Familiarity More ❯

Senior .NET/C# Developer Oracle to PostgreSQL Migration: Our client is embarking on a strategic transformation of a legacy enterprise platform, rebuilding a long-standing PHP and Oracle-based system into a .NET (C#) and PostgreSQL architecture. Seeking talented developers who are excited to work at the intersection of legacy systems, modern architecture and cutting … edge development tooling. Your Responsibilities: Re-engineer Oracle PL/SQL logic into performant and maintainable C# services. Design and build .NET components that interact with both PostgreSQL and legacy PHP systems. Work closely with BAs and stakeholders to ensure functional parity and identify areas for modernisation or optimisation. Contribute to the design and delivery of a hybrid system … to assist with code analysis and migration. Participate in code reviews, contribute to testing strategies and support comprehensive documentation efforts. What You'll Bring: Experience developing in .NET/C#, particularly in backend and data access layers. Proven success migrating legacy systems, especially from Oracle to PostgreSQL or similar. Strong working knowledge of Oracle PL/SQL and the More ❯

Senior C# Developer Bank London 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, SQL Server 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 Front Office (specifically within Fixed Income) to build and develop new amazing softwares. This role reports directly into the Head … within C#.NET & SQL Server This 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 Fixed Income Banking is beneficial More ❯

Software Developer/Engineer (C# TypeScript) London/WFH to £65k Would like to progress your career as a Software Developer, working on a modern, web based, tech stack with continual learning and development opportunities as part of a diverse team? You could be progressing your career at a global FinTech consistently voted as a … you'll collaborate to design and develop new features and enhancements to the company's flagship web based trading product. You'll focus on backend systems using C# and TypeScript but will also have exposure to front end components in Angular and React within a TDD environment. Location/WFH: You can work from home most of … you can you enjoy a range of facilities including large kitchen, café, roof top bar, showers and all the latest kit to work on. About you: You have backend C# .Net, ASP.Net MCV application development skills You also have experience with TypeScript, Angular or React You have a good understanding of Docker for Containerisation You have a good knowledge More ❯

Software Developer/Engineer (C# TypeScript) London/WFH to £65k Would like to progress your career as a Software Developer, working on a modern, web based, tech stack with continual learning and development opportunities as part of a diverse team? You could be progressing your career at a global FinTech consistently voted as a … you'll collaborate to design and develop new features and enhancements to the company's flagship web based trading product. You'll focus on backend systems using C# and TypeScript but will also have exposure to front end components in Angular and React within a TDD environment. Location/WFH: You can work from home most of … you can you enjoy a range of facilities including large kitchen, café, roof top bar, showers and all the latest kit to work on. About you: You have backend C# .Net, ASP.Net MCV application development skills You also have experience with TypeScript, Angular or React You have a good understanding of Docker for Containerisation You have a good knowledge More ❯

Full Stack C# Developer (.Net Core, Azure, Vue.js) Winchester - UK Remote £50000 - £65000 This role cannot offer any form of Visa Sponsorship and you must be located within the UK already. Your new company I'm working with a specialist content marketing business to recruit a Full Stack .Net Developer to join their small but … What you'll need to succeed We're looking for an experienced Full Stack Developer with strong .Net Core/Azure skills and an expert with the C# language. We are looking for a command of Vue.js for UI Development (essential). Of course we need strong SQL Server skills and you will have likely progressed from More ❯

C# Backend Developer (x2) My Client is looking for two experienced C# Backend Developers to join a growing technology team. You’ll play a vital role in building scalable, high-performance APIs and services to support critical platforms in a fast-paced, agile environment. Key Responsibilities: Develop and maintain backend systems using C#, .NET Collaborate … clean, testable code and support CI/CD practices Ensure performance, reliability, and security across backend components Participate in code reviews and design discussions Key Skills: Strong experience in C# and .NET Core Experience with RESTful APIs, SQL Server, and Entity Framework Exposure to cloud platforms (Azure or AWS) Familiarity with Docker, CI/CD pipelines, and Agile environments … understanding of software architecture and system integration Bonus: Knowledge of microservices or event-driven architectures Benefits: Remote working Excellent career and progression Flexible working Interested? Please Click Apply Now! C# Backend Developer (x2 More ❯

C# Backend Developer (x2) My Client is looking for two experienced C# Backend Developers to join a growing technology team. You'll play a vital role in building scalable, high-performance APIs and services to support critical platforms in a fast-paced, agile environment. Key Responsibilities: Develop and maintain backend systems using C#, .NET Collaborate … clean, testable code and support CI/CD practices Ensure performance, reliability, and security across backend components Participate in code reviews and design discussions Key Skills: Strong experience in C# and .NET Core Experience with RESTful APIs, SQL Server, and Entity Framework Exposure to cloud platforms (Azure or AWS) Familiarity with Docker, CI/CD pipelines, and Agile environments … understanding of software architecture and system integration Bonus: Knowledge of microservices or event-driven architectures Benefits: Remote working Excellent career and progression Flexible working Interested? Please Click Apply Now! C# Backend Developer (x2 More ❯

C# Backend Developer (x2) My Client is looking for two experienced C# Backend Developers to join a growing technology team. You’ll play a vital role in building scalable, high-performance APIs and services to support critical platforms in a fast-paced, agile environment. Key Responsibilities: Develop and maintain backend systems using C#, .NET Collaborate … clean, testable code and support CI/CD practices Ensure performance, reliability, and security across backend components Participate in code reviews and design discussions Key Skills: Strong experience in C# and .NET Core Experience with RESTful APIs, SQL Server, and Entity Framework Exposure to cloud platforms (Azure or AWS) Familiarity with Docker, CI/CD pipelines, and Agile environments … understanding of software architecture and system integration Bonus: Knowledge of microservices or event-driven architectures Benefits: Remote working Excellent career and progression Flexible working Interested? Please Click Apply Now! C# Backend Developer (x2 More ❯