1,426 to 1,450 of 1,591 C# Jobs in England

We're on the lookout for a Lead Developer who combines deep technical expertise with a passion for innovation. If you're a lead developer with a strategic mindset and enjoy mentoring others while shaping bespoke digital solutions, this could More ❯

Our digital apprenticeship programs are 2 years long. During this time, you’ll work on different projects alongside learning day to day operations, to become a rounded professional. Role We’ve embarked on an ambitious plan to modernise and transform More ❯

Software Engineers Package - £55,000 - £85,000 (depending in experience level) Benefits - DV Bonus plus excellent benefits Clearance - Cleared to eDV level Location - Cheltenham or Manchester Join a trusted leader in National Security technology solutions. Do you enjoy solving technical More ❯

and robust user interface is an essential component of its success. As their product continues to grow with new capabilities, the company are seeking an experienced software engineer with C# expertise and WPF knowledge to join their growing development team. You would be working on visually interesting GUI elements which allow scope for creativity, collaborating with other software engineers but … knowledge. A competitive salary and benefits package are on offer to the successful candidate and there is scope for hybrid working for part of the week. Keywords: Software Engineering, C# .NET, WPF, GUI, User Interface, Cambridge Another top job from ECM, the high-tech recruitment experts. Even if this job's not quite right, do contact us now - we may More ❯

hit the ground running so in order to be considered for this role you will need to have the following: A minimum of 2 years development experience working with C# As well as having the relevant experience it is important that the successful candidate has the appropriate characteristics to fit into the organisation. We are therefore looking for someone who More ❯

Role: C#/SQL Developer Location: Hereford - Site Based Salary: Circa £40,000 to £42,000 + Pension Based full time on site in rural Hereford, we are looking for an experienced C#/SQL developer to join a small development team working on their ERP and database systems. This would suit someone that has a good level of experience … in C# and SQL development as well as stored procedures and database objects that underpin their key business systems. The company are well established and number one in the UK for what they do with ambitious growth plans. What are we looking for: An experienced C#/SQL Developer Living local to and happy to work full time on site More ❯

World Class Defence Organisation is currently looking to recruit a C#/C++ Software Engineer subcontractor on an initial 12 month contract. The department are happy to consider candidates with a mixture of C# and C++ or someone with just C# experience. Job Title: C#/C++ Software Engineer Rate: £65 click apply for full job details More ❯

We are looking to recruit an experienced senior .Net/C# software engineer with experience of developing within a Microservices architecture and developing API's. Experience working with event based messaging will also be a real advantage.To be a success in this role you will be an experienced .Net C# software engineer/.Net C# developer with excellent communication skills More ❯

We are looking to recruit an experienced senior .Net/C# software engineer with experience of developing within a Microservices architecture and developing API's. Experience working with event based messaging will also be a real advantage. To be a success in this role you will be an experienced .Net C# software engineer/.Net C# developer with excellent communication More ❯

Are you an experienced C# Software Developer with strong skills in C# and SQL Server? Looking for a new challenge within a global technology leader on the Isle of Wight that values innovation, collaboration, and professional growth? If so, we'd love to hear from you! An exciting opportunity has arisen for an experienced C# Software Developer to join our More ❯

Full Stack Developer - Cobol, C, C# Location: Aylesbury - Hybrid (3 Days onsite, 1-2 days at home) Permanent Excellent remuneration: £60,000 salary + excellent bonus (12-25%) 30 days holiday, health, life and excellent pension A forward-thinking financial services organisation is seeking an experienced Full Stack Software Developer to join its team click apply for full job details More ❯

Role: Full Stack C# Software Engineer (Angular, Azure) Location: Nottingham City Working Arrangement: Hybrid working with twice per week in the office (flexible, not rigid) Salary: Up to £60k plus benefits Fed up with being just a number in a massive company? Only ever get to see a very narrow view of the product youre working on? Want to use More ❯

Are you an experienced Senior Software Engineer - C# actively looking for a new role? Do you live in the Hertfordshire area or would love the opportunity to relocate and work in one of the UK's most exciting tech hubs? If so, my client has a superb role available to strengthen their R&D team. You will play a key … role in in all aspects of design, implementation and debugging of software to bespoke robotic applications. In this experienced Senior Software Engineer - C# job based in Royston you will be responsible for the following: Design user interfaces that are both intuitive and easy to navigate. Oversee the complete software development lifecycle for new projects, taking accountability for the software aspects … of assigned responsibilities. The successful applicant for this Senior Software Engineer - C# job based in Royston you must be: Proficient in C# and .NET. Have a 2:1 or above degree in electronic engineering, software engineering, or a comparable technical field. Provable professional experience in a related technical position. Previous experience with Linux. Skilled in working with both hardware and More ❯

Are you an experienced Senior Software Engineer - C# actively looking for a new role? Do you live in the Hertfordshire area or would love the opportunity to relocate and work in one of the UK's most exciting tech hubs? If so, my client has a superb role available to strengthen their R&D team. You will play a key … role in in all aspects of design, implementation and debugging of software to bespoke robotic applications. In this experienced Senior Software Engineer - C# job based in Royston you will be responsible for the following: Design user interfaces that are both intuitive and easy to navigate. Oversee the complete software development lifecycle for new projects, taking accountability for the software aspects … of assigned responsibilities. The successful applicant for this Senior Software Engineer - C# job based in Royston you must be: Proficient in C# and .NET. Have a 2:1 or above degree in electronic engineering, software engineering, or a comparable technical field. Provable professional experience in a related technical position. Previous experience with Linux. Skilled in working with both hardware and More ❯

QA Engineer 🧑💻 | C# | JavaScript | Playwright | FinTech | £95,000💷 My client is seeking a QA Engineer to work across the front, middle and back office. This role is seeking candidates who have exposure to the below skill set and come from a financial background. Location - London📍 Salary - £95,000 💷 Hybrid Working - 3 days per week onsite 🏢 Strong proficiency in C# and More ❯

QA Engineer 🧑💻 | C# | JavaScript | Playwright | FinTech | £95,000💷 My client is seeking a QA Engineer to work across the front, middle and back office. This role is seeking candidates who have exposure to the below skill set and come from a financial background. Location - London📍 Salary - £95,000 💷 Hybrid Working - 3 days per week onsite 🏢 Strong proficiency in C# and More ❯

for local and dedicated Software Developers to join their close-knit team. The Software Developer role: You will be developing high quality code and maintaining our clean coding practices. C#, .Net, VB.Net, SQL Software Developer - Essential Skills: Experience working with C# Commercial experience of .NET Can do attitude with good communication skills Knowledge of MS SQL To be considered... Please … this role, you give express consent for us to process and submit (subject to required skills) your application to our client in conjunction with this vacancy only. Key Skills: C#, VB.NET, .NET, SQL More ❯

Data Developer – Hybrid - £800/day Inside IR35 | C# | ClickHouse | SingleStore | Rockset | TimescaleDB | 6-Month Rolling | I’m working with a commodities trading firm that’s embarking on a greenfield rebuild of their data-intensive trading platform, moving from traditional SQL infrastructure to a next-generation analytical stack built in .NET and ClickHouse. They’re looking for a Data Developer …/Engineer with a strong C# background and solid experience working with analytical databases and modern data lake technologies. The Details £800/day Inside IR35 6-month rolling contract Hybrid, 2 days onsite in London Key Focus Areas Strong experience with .NET/C# (backend-focused) Hands-on with analytical databases such as ClickHouse, SingleStore, Rockset, or TimescaleDB Experience … e.g. Apache Iceberg, Delta Tables, Apache Spark, column stores) Comfortable working with large-scale data ingestion and processing (batch or streaming) Data Developer – Hybrid - £800/day Inside IR35 | C# | ClickHouse | SingleStore | Rockset | TimescaleDB | 6-Month Rolling More ❯

Data Developer – Hybrid - £800/day Inside IR35 | C# | ClickHouse | SingleStore | Rockset | TimescaleDB | 6-Month Rolling | I’m working with a commodities trading firm that’s embarking on a greenfield rebuild of their data-intensive trading platform, moving from traditional SQL infrastructure to a next-generation analytical stack built in .NET and ClickHouse. They’re looking for a Data Developer …/Engineer with a strong C# background and solid experience working with analytical databases and modern data lake technologies. The Details £800/day Inside IR35 6-month rolling contract Hybrid, 2 days onsite in London Key Focus Areas Strong experience with .NET/C# (backend-focused) Hands-on with analytical databases such as ClickHouse, SingleStore, Rockset, or TimescaleDB Experience … e.g. Apache Iceberg, Delta Tables, Apache Spark, column stores) Comfortable working with large-scale data ingestion and processing (batch or streaming) Data Developer – Hybrid - £800/day Inside IR35 | C# | ClickHouse | SingleStore | Rockset | TimescaleDB | 6-Month Rolling More ❯

status: Fully remote available/Hybrid Position Overview We are seeking a highly skilled and experienced Senior Software Engineer to join our development team. You bring extensive expertise in C# and Unity, with a strong ability to architect and implement efficient, maintainable systems. This role involves architecting and implementing scalable and reusable systems using C# and Unity across multiple areas … be expected to lead by example, mentor junior engineers, and promote best practices across the team. Key Responsibilities Design, implement, and maintain complex and scalable systems and features using C# and Unity that form the technical foundation for our games. Contribute to the development, profiling and optimisation of our code, including using Unity's UI Toolkit and dynamic data binding. … Support the development of editor tooling and workflows that enhance productivity and streamline content integration across multiple disciplines including engineers, art & design. Own and maintain areas of our C# codebase, ensuring performance, maintainability, and cross-platform compatibility across desktop, console, and mobile platforms. Collaborate with cross-functional teams - including design, engineering, QA, and production - to deliver high-quality user experiences More ❯

Head of Software Development (C#,C++, SQL, .NET, Trading, FinTech, Financial Technology, financial Services) An exciting opportunity has arisen for a Head Of Software Development to join my clients Development department, Ideally we seek candidates who have experience within FinTech (financial technology) and Trading. This is a senior role reporting directly to the COO, with overall responsibility for both our … An award-winning company, my client has developed a number of industry-first products to help improve the capabilities of retail brokers and crypto providers across the globe. Benefits (C#,C++, SQL, .NET, Trading, FinTech, Financial Technology, financial Services) 25 days basic annual leave, increasing with length of service Paid days off on your birthday, a house move, and your … leave per year Better than matching employee pension scheme Cycle to Work scheme Payroll Giving charity donation scheme Company-paid healthcare cash plan Company Share Options scheme Key Responsibilities (C#,C++, SQL, .NET, Trading, FinTech, Financial Technology, financial Services) Resource and project management across both the Development and QA functions. Performance management of all direct reports, including regular More ❯

Senior C# Developer within FX Options – Investment Banking – Greenfield Project Location: Central London (3 days per week onsite) Contract Type: Outside IR35 Salary/Rate: Up to ~£825/day DOE A leading investment banking team is embarking on a greenfield build of a high-performance pre-trade application and is seeking a Senior C# Developer with strong experience in … desk to design and build a system that handles large volumes of market data in near real-time. Key Responsibilities: Design and develop scalable, high-performance systems using modern C# .Net (version 9) Build and integrate APIs and microservices to support trading workflows Collaborate closely with FX Options traders to understand business requirements and deliver tailored solutions Contribute to architectural … a greenfield application Participate in the migration of legacy monolithic systems to microservices (Optional) Support front-end development using ReactJS across related applications Required Experience: Expert-level proficiency in C# with a strong grasp of recent language features and .NET ecosystem Proven experience working with FX Options trading systems or directly with Options traders Solid understanding of systems integration, API More ❯

Senior C# Developer within FX Options – Investment Banking – Greenfield Project Location: Central London (3 days per week onsite) Contract Type: Outside IR35 Salary/Rate: Up to ~£825/day DOE A leading investment banking team is embarking on a greenfield build of a high-performance pre-trade application and is seeking a Senior C# Developer with strong experience in … desk to design and build a system that handles large volumes of market data in near real-time. Key Responsibilities: Design and develop scalable, high-performance systems using modern C# .Net (version 9) Build and integrate APIs and microservices to support trading workflows Collaborate closely with FX Options traders to understand business requirements and deliver tailored solutions Contribute to architectural … a greenfield application Participate in the migration of legacy monolithic systems to microservices (Optional) Support front-end development using ReactJS across related applications Required Experience: Expert-level proficiency in C# with a strong grasp of recent language features and .NET ecosystem Proven experience working with FX Options trading systems or directly with Options traders Solid understanding of systems integration, API More ❯

Project: Greenfield! The Position: We’re hiring an API Engineer to build the API layer that connects AI services, products, users, and third-party partners. You’ll work with C#, .NET, SQL, and Azure to deliver secure, scalable APIs that support new AI capabilities. Why Join Them: PE-backed by a world top-ranking business! Our client is scaling fast … fast, have ownership from day one, and help shape a production-ready AI stack used by thousands of customers. Key Responsibilities: API Development: Build and maintain RESTful APIs Use C# .NET, SQL, and Azure services Implement OAuth/JWT authentication Produce clear API documentation (Swagger/OpenAPI) Essential Skills: Backend/API engineering experience Strong C# .NET skills Good SQL More ❯

C# Position: System Engineer Overview: System development for financial institutions Job Description: Due to the expansion of system development projects for financial institutions, we are seeking engineers with C#.NET Responsibilities: - Develop systems for financial institutions using C# - Design and implement functions from front-end to back-end based on requirements - Participate in all phases of system development: requirements definition, basic More ❯