1 to 25 of 98 Permanent C# Developer Jobs in England

experienced C# Developer looking for your next opportunity, where you can take ownership, influence projects and make a real impact? I'm working with an established client with offices in Sheffield and Leeds , who are looking to recruit a talented Full Cycle C# Developer … assess requirements, identify what needs to be done and drive your work forward, ensuring your contribution aligns with the wider project objectives. An experienced C# Developer with a strong backend background, a good understanding of how projects fit together and the confidence to work independently, manage priorities ...

C# Developer Location: Cambridge | Salary: Competitive Hexwired Recruitment has partnered with a leading technology and engineering company. Due to continued growth and an expanding product portfolio, they are now seeking a new C# Developer to join their growing team. Required Experience Degree in Software … Engineering, Computer Science or a related discipline. Commercial experience developing software for production testing or process automation. Strong C# development experience, ideally with WPF and MVVM. Understanding of software release, configuration and change-control processes. Strong documentation and communication skills. Comfortable working across R&D, manufacturing and engineering environments. ...

C# Developer (C# MSSQL, Azure, Javascript) Hybrid working Our client is looking for an experienced Full Stack Software Engineer with strong C# expertise to help design, build and enhance the next generation of business-critical applications. This is an opportunity to join a high-performing … comes from working together to achieve exceptional outcomes. The Role As a Software Engineer, you will: Design, develop and maintain scalable web applications using C#, modern JavaScript frameworks and cloud technologies Build intuitive front-end user experiences alongside robust back-end services Develop new functionality through API integrations, databases ...

C# Software Developer C#, WPF, Windows Hybrid/Remote - Once a week in the Fareham, Hampshire office during probation. Then Fully Remote Salary £50,000 - £60,000 + Bonus and Benefits We are currently recruiting for a C# Software Developer to join … development team working on a range of innovative Windows-based software products. This is a fantastic opportunity for a developer with strong C# and Windows experience who enjoys building high-quality desktop applications and wants to work across a variety of software products. You'll be joining ...

Software Developer (C# .NET Desktop) – REF 1271 £35,000 - £50,000 (Negotiable - please get in contact if you feel you overqualify) Working Type On Site Work Hours 37.5 Hours Responsibilities C# .Net Desktop Development Software Vendor Qualifications Any MS Certs welcomed but not essential Skills C# … used by local authorities and engineering consultancies across the UK and internationally. A small, product-driven business, it is now looking for an experienced C# developer to help bring several new Windows desktop applications to market. This is a Windows desktop role, not a web role. ...

.Net Developer (C# MS Stack) – Sheffield – Hybrid – SME Org. Additional Benefits Flexi Options - Learning expenses and time for study and exams Region South Yorks The requirement As part of a busy and stretched team the Development Manager has a requirement to deliver a number of mission critical … projects and hence requires a C# Developer with deep .Net experience. The role This Developer role involves the working alongside a busy team who are working on several business-critical applications simultaneously at any one time. The team use the latest Microsoft technologies ...

Senior C# Developer - Risk Technology12-Month Contract | London | Hybrid Working A global investment bank is looking for a Senior C# Developer to join a Risk Technology team responsible for the development and support of business-critical Market and Credit Risk systems. This … making it particularly well suited to developers who enjoy solving complex problems and improving business-critical systems. Responsibilities Design, develop and enhance applications using C# and .NET Work closely with Risk teams and Front Office users to deliver technology solutions Develop and optimise SQL Server databases and data processes ...

Talan is looking for a talented and driven C# Developer to join a high-performing team in London. This is a hybrid role, with 3 days per week on-site, offering the opportunity to work on cutting-edge financial systems within a global markets environment. You will … across the full development lifecycle from design and implementation to optimisation and deployment. What You’ll Be Doing Developing and maintaining scalable .NET/C# services within a distributed streaming architecture Building and supporting real-time data processing systems for P&L and risk analytics Working ...

experienced C# Developer looking for your next opportunity, where you can take ownership, influence projects and make a real impact? I'm working with an established client with offices in Sheffield and Leeds , who are looking to recruit a talented Full Cycle C# Developer ...

C# .Net Developer Department: Software Development Employment Type: Permanent Location: Shoreham-by-Sea Compensation: £30,000 - £50,000/year Description Shoreham-by-Sea, West Sussex/Hybrid Competitive Salary + Benefits We're looking for a talented C# Developer to join our growing … customer requirements Contributing ideas and best practices to improve development standards and processes Skills, Knowledge & Expertise Essential Skills & Experience Strong commercial experience with C# and .NET Experience developing with WinForms and MVC Good understanding of SQL and database development Experience with HTML5, CSS and Bootstrap Experience developing and consuming ...

CONTRACT TO PERMANENT - C# ASP .Net Developer - Music Industry - London Description CONTRACT TO PERMANENT - C# ASP .Net Developer - Music Industry - London Location: Near Euston and King’s Cross, London PLEASE NOTE: THIS IS AN INITIAL 3-MONTH CONTRACT WITH THE LIKELIHOOD OF CONVERTING … world leader in the provision of software solutions to the Music and Entertainment industry has given rise to the need for an experienced C# Developer of the calibre and potential to progress to technical team lead. The working environment here is very pleasant with a casual dress ...

Senior C# Developer (AI-Assisted Development) Location: Norwich (North) 100% Fully On-Site 35 hour week, mon-fri Salary: £55,000 – £65,000 per annum (Dependent on Experience) Employment Type: Full-time, Permanent Sector: Technology About the Company My client is a highly successful, specialist software company … pioneering the future of software engineering within their sector/field. In this role, AI agents write a significant portion of the primary C# codebase, and they require an experienced Senior Developer to direct, orchestrate, and validate this output. You will not just be coding ...

C# Entity Framework Linq Developer Our client is transforming their industry with technology solutions that significantly improve customer experience and enable faster, smarter and more profitable decisions. Their cloud-based suite of applications runs on open-standards, includes rapid release cycles and functionality, and seamlessly connects every … part of the customer operation. The development team has been working in this sector since the early 90s. Technical skills needed, C#, MVC ASP.NET, SQLServer, Entity Framework/LINQ, Git. Any experience with POS, retail or e-commerce systems useful Experience working in an Agile development team is useful. ...

Senior Full Stack C# Developer | Contract| Inside IR35 | London Our investment banking clients is seeking a Senior Full Stack Developer to join its Front Office FX technology team, building and enhancing business-critical systems used across London, New York and Singapore. This role sits within … strategic enhancements used daily by traders and operational teams across the bank. What You’ll Be Doing Building new features across a modern C#/.NET platform Designing and developing REST APIs and backend services Enhancing deal capture and post-trade processing systems Working on messaging and event-driven ...

scalability of systems vital for public safety and essential services. 22nd September, 2026 We are looking to recruit an experienced and highly skilled Senior C# Developer to lead the design, development, and optimisation of our mission-critical communication infrastructure. Working alongside other Software application team members … innovative technology company, based in Waterbeach, Cambridge. Role: Contribute to the architecture, design, and implementation of high-performance, resilient, and secure communication systems using C#/.NET. Develop robust, low-latency applications that handle high-volume data traffic (e.g., messaging queues, real-time data processing). Drive technical vision ...

Investigo in London is seeking a Senior Full Stack C# Developer to join its Front Office FX technology team, building and supporting business-critical systems used across London, New York and Singapore. You’ll work on a modern C#/.NET platform, design REST APIs ...

Talan is seeking a skilled C# Developer with REACT experience to join our delivery teams working on Front Office platforms within Global Markets environments . In this role, you will design, build, and enhance regulatory, alerting, and sales enablement solutions , supporting front-office users in fast-paced ...

used by local authorities and engineering consultancies across the UK and internationally. A small, product-driven business, it is now looking for an experienced C# developer to help bring several new Windows desktop applications to market. This is a Windows desktop role, not a web role. … will design and build rich desktop applications, mainly in C#/.NET with some C++, alongside a highly experienced development team and the engineers who use and teach the software every day. What you will do Own significant features and development projects, from planning requirements with product experts ...

C# Quant Developer | Risk & P&L Systems | Front Office | Contract Inside IR35 Our investment banking client is looking for a strong C# developer to join its FX Options Risk & P&L technology team. This role sits between technology, quants and trading and would suit … frameworks. The hiring manager is specifically looking for developers who understand the underlying concepts and calculations rather than simply consuming downstream outputs. Alongside strong C# development capability, experience designing or supporting distributed computing environments is highly sought after. Required Experience Strong C#.NET Core Risk systems P&L systems Greeks ...

Interface Recruitment seeks a skilled .Net Developer (C# MS Stack) in Sheffield on a hybrid basis with an SME client. The role focuses on delivering mission-critical applications using the latest Microsoft technologies and a collaborative team environment. You will work alongside experienced developers across multiple projects ...

Lead Software Developer/Engineer (C# .Net Core) Newcastle onsite to £130k Do you have expertise with backend software development within finance/trading environments, combined with strong leadership skills? You could be progressing your career in a hands-on Lead Software Developer …/team leadership skills, happy conducting 1-2-1s, providing coaching and mentoring as well as project leadership You have expertise with modern C# .Net Core, Python skills would also be of benefit (will also consider other OO languages e.g. C++, Java) You have a strong knowledge ...

Cloudspirit is looking for a talented C# Developer to join a high-performing team in London. As part of a hybrid role, you will work on innovative financial systems within a global markets environment, contributing to a distributed P&L and risk analytics platform. Your responsibilities include … developing .NET/C# services and implementing Agile best practices. The position offers collaboration with global teams and the chance to participate in the full software development lifecycle. #J-18808-Ljbffr ...

Sepura Ltd, based in Waterbeach, Cambridge, is seeking a Senior C# Developer to lead design, development and optimization of our mission-critical communication infrastructure. You will work with the Software team to evolve existing PC applications and future microservices architectures. You will drive technical vision, implement resilient ...

Senior C#/.NET Developer | Cloud Platforms | Global Technology Build the cloud foundations powering next-generation industrial technology. A leading global technology business is looking for a talented Senior C#/.NET Developer to join its cloud engineering team, building critical services used across … opportunity to tackle complex engineering challenges at scale, alongside a highly capable team. The Role Design and build scalable cloud services using C#/.NET Develop secure, reliable APIs and distributed systems Work on identity, access control, subscription management and data services Contribute to architectural decisions, engineering standards ...

C#/.NET Developer – Front Office Liquidity, Treasury & Risk Systems Join MARGO in the UK (London) – Perm & Contracting Opportunities MARGO is a tech-native consultancy delivering high value-added IT expertise to the financial services industry. We specialise in complex software engineering environments where performance, robustness … back-end microservices architecture while supporting interactive UI tools used daily by several hundred users. Role Overview We are looking for a passionate Senior C#/.NET Developer to build, modernize, and scale our core front-office calculation engines. This is a 100% hands-on Individual Contributor ...