Senior C# Developer Jobs in the UK

1 to 25 of 28 Senior C# Developer Jobs in the UK

Senior C# Developer .Net AWS - FinTech

London, England, United Kingdom
Hybrid / WFH Options
Client Server
Senior C# Developer/Software Engineer (C# .Net AWS Python) London/WFH to £100k Would you like to join a growing and profitable start-up that is viewed as a leading FinTech disruptor in a senior role that will allow you … a great deal of influence and progression? As a Senior C# Developer you will architect and build highly performant and scalable solutions using the Microsoft tech stack and SOLID design principles, collaborating with cross functional Agile project teams in 2 week Sprints, you'll be … week. About you: You are an experienced Software Developer/Engineer with a strong knowledge of modern best practice You have strong C# backend development skills, ideally also Python coding skills You have a good knowledge of AWS You have experience of working on highly scalable systems more »
Posted:

Senior C# Developer .Net AWS - FinTech

North West London, London, United Kingdom
Hybrid / WFH Options
Client Server
Senior C# Developer/Software Engineer (C# .Net AWS Python) London/WFH to £100k Would you like to join a growing and profitable start-up that is viewed as a leading FinTech disruptor in a senior role that will allow you … a great deal of influence and progression? As a Senior C# Developer you will architect and build highly performant and scalable solutions using the Microsoft tech stack and SOLID design principles, collaborating with cross functional Agile project teams in 2 week Sprints, you'll be … week. About you: You are an experienced Software Developer/Engineer with a strong knowledge of modern best practice You have strong C# backend development skills, ideally also Python coding skills You have a good knowledge of AWS You have experience of working on highly scalable systems more »
Employment Type: Permanent, Work From Home
Posted:

Senior C# Developer .Net AWS - FinTech

london, south east england, United Kingdom
Hybrid / WFH Options
Client Server
Senior C# Developer/Software Engineer (C# .Net AWS Python) London/WFH to £100k Would you like to join a growing and profitable start-up that is viewed as a leading FinTech disruptor in a senior role that will allow you … a great deal of influence and progression? As a Senior C# Developer you will architect and build highly performant and scalable solutions using the Microsoft tech stack and SOLID design principles, collaborating with cross functional Agile project teams in 2 week Sprints, you'll be … week. About you: You are an experienced Software Developer/Engineer with a strong knowledge of modern best practice You have strong C# backend development skills, ideally also Python coding skills You have a good knowledge of AWS You have experience of working on highly scalable systems more »
Posted:

Senior C# Developer .Net API AWS - Games

sunderland, tyne and wear, north east england, United Kingdom
Hybrid / WFH Options
Client Server
Senior C# Developer/Software Engineer (C# .Net API AWS) Sunderland/WFH to £80k Are you a Senior C# Developer with backend expertise and a good knowledge of AWS? You could be progressing your career in a hands … to EFL matches Hybrid working (x3 days a week office) Family friendly policies Social events and more! Your role: As a Senior C# Developer you'll take a lead, hands-on role in an Agile team (which you'll help to grow) developing game mechanics … 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 more »
Posted:

Senior C# Developer .Net API AWS

sunderland, tyne and wear, north east england, United Kingdom
Hybrid / WFH Options
Client Server
Senior C# Developer/Software Engineer (C# .Net API AWS) Sunderland/WFH to £80k Are you a Senior C# Developer with backend expertise and a good knowledge of AWS? You could be progressing your career in a hands … on technical leadership role at a growing games/gambling site, whilst continually learning and developing your skills. As a Senior C# Developer you'll take a lead, hands-on role in an Agile team (which you'll help to grow) developing game mechanics into … 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 more »
Posted:

Senior C# Developer .Net AWS - FinTech (Hiring Immediately)

London, UK
Hybrid / WFH Options
Client Server
Senior C# Developer/Software Engineer (C# .Net AWS Python) London/WFH to £100k Would you like to join a growing and profitable start-up that is viewed as a leading FinTech disruptor in a senior role that will allow you … a great deal of influence and progression? As a Senior C# Developer you will architect and build highly performant and scalable solutions using the Microsoft tech stack and SOLID design principles, collaborating with cross functional Agile project teams in 2 week Sprints, you'll be … week. About you: You are an experienced Software Developer/Engineer with a strong knowledge of modern best practice You have strong C# backend development skills, ideally also Python coding skills You have a good knowledge of AWS You have experience of working on highly scalable systems more »
Employment Type: Full-time
Posted:

Senior C# Developer .Net API AWS - Games (Hiring Immediately)

Sunderland, Tyne and Wear, UK
Hybrid / WFH Options
Client Server
Senior C# Developer/Software Engineer (C# .Net API AWS) Sunderland/WFH to £80k Are you a Senior C# Developer with backend expertise and a good knowledge of AWS? You could be progressing your career in a hands … to EFL matches Hybrid working (x3 days a week office) Family friendly policies Social events and more! Your role: As a Senior C# Developer you'll take a lead, hands-on role in an Agile team (which you'll help to grow) developing game mechanics … 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 more »
Employment Type: Full-time
Posted:

Senior C# Developer .Net API AWS (Hiring Immediately)

Sunderland, Tyne and Wear, UK
Hybrid / WFH Options
Client Server
Senior C# Developer/Software Engineer (C# .Net API AWS) Sunderland/WFH to £80k Are you a Senior C# Developer with backend expertise and a good knowledge of AWS? You could be progressing your career in a hands … on technical leadership role at a growing games/gambling site, whilst continually learning and developing your skills. As a Senior C# Developer you'll take a lead, hands-on role in an Agile team (which you'll help to grow) developing game mechanics into … 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 more »
Employment Type: Full-time
Posted:

Senior C# Developer

Walsall, West Midlands, United Kingdom
Hybrid / WFH Options
CVBay
Job Title: Senior C# Developer (Prism & WPF Expertise) Location: West Midlands/Hybrid Job Type: Full-Time - Perm Senior C# Developer – £50,000 - £70,000 We are currently supporting a leading company in the iGaming sector who are seeking an … experienced Senior C# Developer to join their growing team. This role focuses on building high-quality desktop applications, with a preference for candidates who have experience with WPF and Prism. Role Responsibilities: Develop, maintain, and enhance desktop applications using C# , .NET , WPF , and Prism … technologies. Participate in code reviews, offering constructive feedback to team members. Mentor junior developers, supporting their professional growth. Required Skills & Experience: Strong proficiency in C# and .NET frameworks (e.g., .NET Core, ASP.NET). Hands-on experience with WPF and an understanding of Prism . Knowledge of MVVM design patterns more »
Employment Type: Permanent, Work From Home
Salary: £70,000
Posted:

Senior C# Developer - Perm - UK Remote

Coventry, West Midlands, United Kingdom
Hybrid / WFH Options
INFUSED SOLUTIONS LIMITED
Job Title: Senior C# Developer Location: Fully Remote (with one site visit per month to Coventry) Salary: £60,000 - £65,000 Job Type: Permanent Please note we are not able to offer sponsorship About the Company: Infused Solutions is proud to partner with a fast … the flexibility to work from home, and requires only one visit to the Coventry site per month. The Role: As a Senior C# Developer, you will be responsible for designing, developing, and implementing robust software solutions. You will also play a critical role in integrating … for technology and a desire to work in a collaborative, fast-paced environment. Key Responsibilities: Design, develop, and maintain high-quality software solutions using C#, .NET, .NET Core , and Web API . Contribute to and influence software architecture, ensuring scalability, security, and performance. Integrate web applications seamlessly with back more »
Employment Type: Permanent, Work From Home
Salary: £65,000
Posted:

Senior .Net C# Developer

Birmingham, West Midlands (County), United Kingdom
Eligo Recruitment Ltd
We are looking to recruit an experienced Senior .Net/C# Developer who ideally has also worked with .Net Core. You will also have experience developing Restful Microservices. Experience deploying software in a Public Cloud ( Azure) environment to be deployed as SaaS would be an … SaaS environment. This is an opportunity to be involved in what is a key transformation of their solutions as a Senior .Net C# Developer. This is an opportunity to join an organisation with an excellent reputation as an employer who invests in the training and development of … their people and will promote internally whenever possible. We are looking to recruit an experienced Senior .Net/C# Developer who ideally has also worked with .Net Core. You will also have experience developing Restful Microservices. Experience deploying software in a Public Cloud ( Azure) environment more »
Employment Type: Permanent
Salary: £60000 - £85000/annum
Posted:

Senior Full Stack Developer (C#, Angular)

Crewe, Cheshire, United Kingdom
Hybrid / WFH Options
Adria Solutions Ltd
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 more »
Employment Type: Permanent
Salary: £50000 - £60000/annum
Posted:

Senior Software Developer C# .Net - FinTech

Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Hybrid / WFH Options
Client Server
Senior Software Developer/Engineer (C# .Net) *Newcastle onsite* to £130k+ Are you a Senior Software Developer looking for an opportunity to progress your career, working on complex and interesting systems in an impactful role? You could be joining a FinTech … you will collaborate with a small, talented team to deliver the core platform within a Microsoft environment using the latest versions of C# .Net to produce high quality code. Once the Beta has been rolled out and tested the company has ambitious growth plans, this is a … s at A-level You're a technologist who enjoys collaborating and problem solving, working on complex, distributed systems You have expertise with modern C# .Net You have a strong knowledge of modern software engineering best practices and have experience across the full software development lifecycle You have a more »
Employment Type: Permanent, Work From Home
Posted:

Senior C# full stack Developer

Rugby, Warwickshire, United Kingdom
Latcom plc
Senior C# full stack Developer required to work near to Rugby. My client also works on a Hybrid model system. Job responsibilities: My client is looking for Senior Software Developer with C#, ASP.NET MVC, SQL Server. If you also have … Blazor that would be great (but training will be given for Blazor). They are looking for core skills of C# and experience working on web-based solutions using ASP.NET MVC. You must have great communication skills and be happy working as part of a team. Skills required: A … strong understanding of C#, MVC, SQL and HTML are all essential - please note you will be tested on all 4 skills. Excellent communication and collaboration skills. Software architecture skills. Should be familiar with both client and Server Side technologies. Please note my client cannot sponsor you and will not more »
Employment Type: Permanent
Posted:

Sr Back-end Developer (C#, .NET, ReactJS, NodeJS)

Birmingham, West Midlands, United Kingdom
Hybrid / WFH Options
Concept Resourcing
Our client, a leading business management services consultancy, is currently going through an exciting Digital Transformation journey and a skilled, UK based Senior Back end Developer is required to join them to support their strategic project initiatives. This role offers a dynamic opportunity for a talented … review process are crucial aspects, fostering a collaborative and high-quality development environment. Experience in a back-end development language like .NET Core/C# or Node.js, alongside an understanding of front-end frameworks like React.js, would be advantageous. The role extends beyond individual projects. The Senior … opportunity for a skilled and motivated developer to make a significant impact on the success of the business. Technical : Proven experience in C#, .NET, ReactJS, NodeJS. Solid understanding of software development principles, including object-oriented programming (OOP) and design patterns. Experience with unit testing frameworks (e.g., JUnit more »
Employment Type: Permanent, Work From Home
Salary: £65,000
Posted:

Sr Back-end Developer (C#, .NET, ReactJS, NodeJS)

London, United Kingdom
Hybrid / WFH Options
Concept Resourcing
Our client, a leading business management services consultancy, is currently going through an exciting Digital Transformation journey and a skilled, UK based Senior Back end Developer is required to join them to support their strategic project initiatives. This role offers a dynamic opportunity for a talented … review process are crucial aspects, fostering a collaborative and high-quality development environment. Experience in a back-end development language like .NET Core/C# or Node.js, alongside an understanding of front-end frameworks like React.js, would be advantageous. The role extends beyond individual projects. The Senior … opportunity for a skilled and motivated developer to make a significant impact on the success of the business. Technical : Proven experience in C#, .NET, ReactJS, NodeJS. Solid understanding of software development principles, including object-oriented programming (OOP) and design patterns. Experience with unit testing frameworks (e.g., JUnit more »
Employment Type: Permanent, Work From Home
Salary: £65,000
Posted:

Senior Developer - C# .NET

Newcastle Upon Tyne, England, United Kingdom
Oliver Bernard
Senior Developer - C# .NET Newcastle - 5 days a week onsite Salaries paying £80k - £110k + bonuses Minimum 2.1 degree in Computer Science or related field, from a Russell Group University required for this role. Our client Our client are a newly created Joint Venture specialising … leverage their skillsets. What Makes a Great Candidate Excellent programming and technology skills, including an in-depth understanding of and recent programming experience in C#/.Net or other object-oriented languages such as Java, Python or C++. Experience working with SQL databases. Azure or AWS experience. A strong … knowledge and exposure. Innovation : Challenge current systems and processes to achieve common goals through technical excellence and innovation. If you are a great developer and communicator who loves working on demanding initiatives and solving challenging problems, this could be the right place for you. Join them to make more »
Posted:

Senior C# ASP.NET Developer

Cambridge, Cambridgeshire, United Kingdom
Hybrid / WFH Options
ECM Selection (Holdings) Limited
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 »
Employment Type: Permanent
Salary: £50000 - £80000/annum bonuses and benefits
Posted:

Senior Developer - C# .NET (Hiring Immediately)

Newcastle upon Tyne, UK
Oliver Bernard
Senior Developer - C# .NET Newcastle - 5 days a week onsite Salaries paying £80k - £110k + bonuses Minimum 2.1 degree in Computer Science or related field, from a Russell Group University required for this role. Our client Our client are a newly created Joint Venture specialising … leverage their skillsets. What Makes a Great Candidate Excellent programming and technology skills, including an in-depth understanding of and recent programming experience in C#/.Net or other object-oriented languages such as Java, Python or C++. Experience working with SQL databases. Azure or AWS experience. A strong … knowledge and exposure. Innovation : Challenge current systems and processes to achieve common goals through technical excellence and innovation. If you are a great developer and communicator who loves working on demanding initiatives and solving challenging problems, this could be the right place for you. Join them to make more »
Employment Type: Full-time
Posted:

Senior C# full stack Developer with Mortgage Systems

East Midlands, United Kingdom
Latcom
Senior C# full stack Developer with Mortgage Systems experience required to work near Coventry. My client also works on a Hybrid model system. Job responsibilities: My client is looking for Senior Software Developer with C#, ASP.NET MVC, SQL Server. If … you also have Blazor that would be great (but training will be given for Blazor). They are looking for core skills of C# and experience working on web-based solutions using ASP.NET MVC. You must have great communication skills and be happy working as part of a team. … Skills required: A strong understanding of C#, MVC, SQL and HTML are all essential - please note you will be tested on all 4 skills. You must have an unstanding of Mortgage Loan Calcuations. Software architecture skills. Should be familiar with both client and Server Side technologies. Please note my more »
Employment Type: Permanent
Posted:

Senior C# Developer

Colchester, Essex, South East, United Kingdom
Hybrid / WFH Options
In Technology Group Limited
Job Title: Senior C#.NET Developer Location : Colchester ( Hybrid) Salary: Up to £60k (DOE) *No sponsorship offered for this role* My client is a leading provider of IT solutions and managed services, specializing in delivering bespoke software development, web development, and proactive IT management. With a strong … Microsoft SQL Server databases, they empower businesses through innovative and reliable IT solutions tailored to their needs. They are currently seeking a talented Senior C#.NET Developer to join their dynamic team. This is an exciting opportunity to work on cutting-edge projects, contribute to the full … clean, efficient, and testable code, adhering to industry best practices. Provide mentorship and technical guidance to junior developers. Key skills: Minimum 5+ years experience C# .NET SQL JavaScript Vue other JS frameworks HTML CSS Umbraco If you have strong experience and have strong experience with the skill set above more »
Employment Type: Permanent
Salary: £60,000
Posted:

Senior C# .Net Developer

Newport, Gwent, Wales, United Kingdom
ADLIB Recruitment
An ambitious, highly profitable EdTech scale-up are looking to bring in a UK-based Senior C# .Net Developer.Working closely with their Lead Developer, you'll contribute to enhancing and broadening the capabilities of their SAAS solution, ensuring it aligns with user needs and furthers … then this could be the one for you! What experience youll need Proven experience working SAAS/Product/Platform within a Microsoft environment. C# .Net, HTML, CSS. Azure. Docker. GitHub. Bonus if you have ABP SkiaSharp What youll be doing You'll be designing, developing and implementing scalable … secure and maintainable software solutions using C# for both console and web applications. You'll be participating in code reviews, adhering to best practices in software development and contributing to the improvement of internal coding standards. You'll collaborate with cross-functional teams, including technical team leads, product managers more »
Employment Type: Permanent
Salary: £70,000
Posted:

Senior Developer - C# and AWS

Rochdale, Greater Manchester, United Kingdom
Tenth Revolution Group
An independently owned, B Corp accredited service provider are recruiting for a Software Developer with experience in C#, JavaScript, React and AWS to join their team. The team's mission will be to build on and rapidly develop the digital self-service capability, primarily through their websites … offer the right candidate the opportunity to solve unique, large scale technical problems across a wide variety of challenges and technical problems. Technologies include: C# and .Net core, Web Api, AWS Serverless, MVC, React and SQL Server. more »
Employment Type: Permanent
Salary: £55000 - £63000/annum
Posted:

Senior Developer/ Fully Remote/ C# / Azure

Nationwide, United Kingdom
Hybrid / WFH Options
Reed Technology
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 »
Employment Type: Permanent
Salary: £62000 - £72000/annum
Posted:

Senior Backend Developer with Umbraco C# .net

London
Hybrid / WFH Options
Nexus Jobs Limited
Job Description Senior Backend Developer with Umbraco C# .net 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 »
Employment Type: Permanent
Salary: £55,000 - £75,000
Posted:
Senior C# Developer
10th Percentile
£48,443
25th Percentile
£54,688
Median
£65,000
75th Percentile
£80,813
90th Percentile
£98,750