1 to 25 of 42 C# Software Engineer Jobs in England

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. … 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 More ❯

C# Software Engineer/Developer (.Net Core React AWS) Sunderland/WFH to £70k Opportunity to progress your career in a senior, hands-on role at a at a growing games/gambling site, whilst enjoying a range of benefits and perks. As a C# Software Engineer within the Platform … team you'll build real-time payment systems and integrations that handle large volumes of transactions. You'll have a focus on backend C# .Net core but will have exposure across the full tech stack through to JavaScript/React within an AWS cloud based environment with Docker, Terraform (IaC), TeamCity, SQL and Redis; you'll gain exposure to … offices in Sunderland with a 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 Core backend development experience You have experience of building scalable, reliable and secure web applications using modern techniques You have experience of implementing frontend applications and have some More ❯

Senior Software Engineer/Developer (C# .Net) London onsite to £150k Are you an experienced C#, backend focussed Software Engineer? You could be progressing your career in a senior, hands-on role at a global Asset Manager with c$3 million under management. As a Senior Software Engineer … front end work with JavaScript and React.js. Location: You'll be based in plush City office on a fulltime basis, Monday to Friday. About you: You have expertise with C# .Net, ASP.Net development You have a strong knowledge of databases (SQL or Oracle) You're comfortable with JavaScript/React You have a thorough knowledge of Computer Science fundamentals … Pension Health Insurance Gym membership Social events, free fruit, snacks, coffee etc. Apply now to find out more about this Senior Software Engineer/Developer (C# .Net) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose More ❯

Backend Software Engineer/Developer (C# .Net) London onsite to £150k Are you an experienced C#, backend focussed Software Engineer? You could be progressing your career in a senior, hands-on role at a global Asset Manager with c$3 million under management, earning substantial bonuses. As a Backend Software … front end work with JavaScript and React.js. Location: You'll be based in plush City office on a fulltime basis, Monday to Friday. About you: You have expertise with C# .Net, ASP.Net development You have a strong knowledge of databases (SQL or Oracle) You're comfortable with JavaScript/React You have a thorough knowledge of Computer Science fundamentals … Pension Health Insurance Gym membership Social events, free fruit, snacks, coffee etc. Apply now to find out more about this Backend Software Engineer/Developer (C# .Net) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose More ❯

Backend Software Engineer/Developer (C# .Net Core) Sunderland/WFH to £70k Opportunity to progress your career in a senior, hands-on Backend Software Engineer role at a at a growing games/gambling site, whilst enjoying a range of benefits and perks. As a Backend Software Engineer … offices in Sunderland with a 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 Core backend development experience You have experience of building scalable, reliable and secure web applications using modern techniques You have experience of implementing frontend applications You have a … of AWS You're collaborative with great communication, mentoring and leadership skills What's in it for you: As a Backend Software Engineer/Developer (C# .Net Core) you will receive a competitive package: Competitive salary to £70k + quarterly bonus Holiday purchase scheme, plus an extra day for every your there (up to More ❯

C# Software Engineer 40,000 to 55,000 Plus Bonus & Benefits Stevenage Hybrid 2-3 Days a Week On-Site Role Overview Our client is seeking a skilled C# Software Engineer to develop real-time software components that simulate complex weapons systems and integrate hardware, delivering accurate visualisation … demonstrations, verification, validation and training capabilities. Key Responsibilities Develop and maintain real-time software using C# and C++ within an agile scrum environment Integrate hardware components to support realistic system simulations Ensure software quality through verification, validation, continuous integration and test-driven development Candidate Profile Applicants should have practical experience in software engineering … with C# and C++, ideally in real-time. Configuration control experience. Comfortable working in an agile environment. Familiarity with continuous integration, continuous delivery and unit testing is essential. Salary and Benefits Competitive salary 35,000 to 55,000 plus bonus up to 2,500 Paid overtime and flexible leave options Relocation assitance available Excellent site facilities including subsidised meals More ❯

Software Engineer/Developer (C# TypeScript AWS) Sunderland/WFH to £55k Opportunity to progress your career in a hands-on Software Engineer role at a at a growing games/gambling site, whilst enjoying a range of benefits and perks. As a Software Engineer you'll … build captivating full stack web applications across all backend services and REST APIs that form the core platform e.g. payments. You'll be using C# .Net core through to TypeScript and Vue.js within an AWS cloud based environment with Docker, Terraform (IaC), TeamCity, SQL and Redis; you'll gain exposure to a wide range of technology and will be … a range of facilities and perks including free meals at the onsite restaurant as well as membership at onsite gym. About you: You have full stack development experience including C# and TypeScript, ideally also Vue.js You have a good knowledge of AWS You have experience of building scalable, reliable and secure web applications using modern techniques You have experience More ❯

Backend Software Engineer/Developer (C# .Net SQL) *London onsite* to £180k+ Are you a technologist Backend Software Engineer 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 Backend Software … 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 … relatives Various social groups including sports teams Private healthcare and wellness activities Apply now to find out more about this Backend Software Engineer/Developer (C# .Net SQL) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer More ❯

Lead Software Engineer/Developer (C# .Net Azure SaaS) Reigate/WFH to £100k Do you have expertise with C# cloud based development combined with technical/team leadership skills? You could be progressing your career, in a senior, hands-on leadership role working on complex and technically challenging systems with continual learning opportunities … colleagues in the Reigate office 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 have a strong knowledge of Azure, SaaS, PaaS, microservices You have strong technical … Training and career development Social events and a range of other perks Apply now to find out more about this Lead Software Engineer/Developer (C# .Net Azure SaaS) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities More ❯

Backend Software Engineer/Developer (C# .Net Core) *Newcastle onsite* to £130k+ Are you a backend focussed Software Engineer with a first class education looking for an opportunity to progress your career, working on complex and interesting systems in an impactful role? You could be joining a FinTech scale-up that … Backend Software Engineer 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. You'll take ownership of technical projects, working across the full development lifecycle to understand business needs. The company has ambitious growth plans … Group university, backed by 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 Core, Python skills would also be of benefit You have a strong knowledge of modern software engineering best practices and have experience across the full software More ❯

Senior Software Engineer – C# Salary: Up to £100,000 + Benefits Location: Royston (Hybrid) Employment Type: Permanent Are you a seasoned software engineer who thrives on solving complex problems, setting technical direction, and mentoring others? Our client, an innovative and forward-thinking technology business based in Royston, is looking for a … Senior Software Engineer to play a pivotal role in scaling their cutting-edge products to the next level. This is a hybrid position with the opportunity to work part-remote while being part of a highly collaborative and ambitious team. Key Responsibilities Lead by example in implementing best practice software design patterns, architecture, and … and maintainability standards. Desirable Experience & Skills Strong candidates are likely to bring most (but not all) of the following: Experience in software engineering, with deep expertise in C# and .NET. Experience with Linux, Python, and Azure DevOps. A proven track record in start-ups/scale-ups would be advantageous Excellent communication skills and the ability to More ❯

C# Senior Software Engineer We’re looking for an experienced Senior Software Engineer to help design and deliver the platforms that support our growing business. You’ll be part of an Agile team, working closely with product and engineering colleagues to create systems that are innovative, scalable, and secure. This role … perform to high standards. Contribute to an environment of continuous improvement and innovation. Technical Requirements Essential: Strong background in Microsoft .NET technologies and web application frameworks Commercial experience with: C#, SQL Server, ASP.NET, WCF, Windows Services, RESTful APIs Knowledge of industry best practices, development processes, and methodologies Proven track record delivering secure, scalable, and reliable software solutions … strong communicator who enjoys working collaboratively Curious and motivated to keep learning and growing Benefits: Competitive pension contributions Life assurance cover Private healthcare options Interested? Please Click Apply Now! C# Senior Software Engineer More ❯

C# Senior Software Engineer We’re looking for an experienced Senior Software Engineer to help design and deliver the platforms that support our growing business. You’ll be part of an Agile team, working closely with product and engineering colleagues to create systems that are innovative, scalable, and secure. This role … perform to high standards. Contribute to an environment of continuous improvement and innovation. Technical Requirements Essential: Strong background in Microsoft .NET technologies and web application frameworks Commercial experience with: C#, SQL Server, ASP.NET, WCF, Windows Services, RESTful APIs Knowledge of industry best practices, development processes, and methodologies Proven track record delivering secure, scalable, and reliable software solutions … strong communicator who enjoys working collaboratively Curious and motivated to keep learning and growing Benefits: Competitive pension contributions Life assurance cover Private healthcare options Interested? Please Click Apply Now! C# Senior Software Engineer More ❯

We are working with a leading manufacturer who are looking to add a reliable Software Engineer to their team. Key to the role will be the ability to write and modify programmes that integrate machinery into a wider automated production system. Whilst this business are already a global market leader they are always looking to improve … so you will be encouraged and expected to use you knowledge to present new solutions to problems. To be a successful in this role of Software Engineer you will need A suitable qualification (Computer Science, Software Engineering, Electronic Engineering or Similar) Demonstrable experience in a software led role Experience in C# Preferably you will have experience in a manufacturing/production environment but this is not essential In return for fulfilling the role of Software Engineer More ❯

Software Engineer Join our UK Team who are committed to a Mission! At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers success. We empower our teams in the UK to address some of the most complex problems in defence, government, safety and security, and … innovative development work to modernise of ATM solutions. If this sounds like the kind of environment you can thrive, keep reading! We currently have a vacancy for a Software Engineer in our Air Traffic Management portfolio of programmes. The Software Engineer, will be based in Whiteley but working remotely from home can … will contribute to the engineering activities throughout the release life cycle, from kick off through to operational deployment as required. Required Skills: Strong development experience with .NET framework using C# and related technologies ( LINQ, async/await, Generics etc) in Microsoft Visual Studio (e.g., .NET Framework 4.x or .NET Core/.NET 6+); Experience of Object-Relational Mapping (ORM More ❯

C# - Software Engineer - React or Redux - Hybrid - £45,000 + Bens - Hybrid:- This is an excellent opportunity for a Web Software engineer who has experience of developing browser-based solutions and is looking for a new challenge. Opportunities like this do not come up very often and this could really be … learn new skills. Salary - £45,000 + Pension + Health + stock options + hybrid working - 2 days in the office per week. Do you have experience of developing C# solutions in React or Redux and are looking for a new challenge? You will be working with some of the most innovative software solutions within cyber security … frameworks, such as React, Redux Automated testing tools e.g. QUnit for JavaScript, or similar. JavaScript both client-side script and server ASP Multi-tier web application development experience including C# Experience designing for accessibility Experience of SQL Server usage Developing, deploying and supporting web clients using Classic ASP and JavaScript This is just a short over-view of what More ❯

Software Engineer - £50-£70k + Benefits Hampshire offices + Flexible Hybrid working options A Software Engineer opportunity for a businessdeveloping innovative clean energy products - the business has several projects running utilising the .Net/Azure Tech stack with a preference for candidates who have exposure to building scalable software in … + commercial experience in a modern .Net stack who want to join a collaborative team. Required skills: 5 years+ commercial experience developing Applications/API's with .Net (8+), C#, SQL, Azure Commercial exposure to DevOps, CI/CD pipelines and Azure DevOps Full software life cycle and Unit testing experience Agile processes and software More ❯

Software Engineer - £50-£70k + Benefits Hampshire offices + Flexible Hybrid working options A Software Engineer opportunity for a businessdeveloping innovative clean energy products - the business has several projects running utilising the .Net/Azure Tech stack with a preference for candidates who have exposure to building scalable software in More ❯

Job Title: Software Engineer Horizon Experiences (C#/Unity Application Development) Duration: 6 Months (High Possibility of Extension) Location: London, UK Work Mode: Hybrid (3 Days On-Site, 2 Days Remote) About the Role: Join a global leader in the AR/VR space, working on cutting-edge experiences that are shaping the future of … diagnosing and resolving runtime issues across the stack. Key Responsibilities: Contribute to runtime stability and performance optimization for complex Unity-based VR applications. Diagnose and resolve technical issues across C#, C++, and internal tools. Collaborate with cross-functional teams to improve asset pipeline tooling and runtime systems. Work on system profiling, debugging, and performance tuning. Support CI/CD … testing, and incident response. Act as a generalist engineer with the ability to operate across multiple technologies and domains. Requirements: Strong software development experience in C# and Unity . Experience with C++ and familiarity with performance profiling and system diagnostics. Experience debugging complex systems and optimizing runtime environments. Familiarity with CI/CD concepts such More ❯

Software Engineer - C# .NET, Azure Cloud, Southampton (Hybrid, Remote or flexible working options) £55,000 - £60,000 per annum + 10% bonus + excellent benefits Are you a skilled .NET Core Software Developer with a passion for innovation on the Azure Cloud platform and want to solve genuinely complex problems rarely seen at … a dynamic, fun and enjoyable work environment. Engage in regular pair programming with senior developers, emphasizing learning, progression, and career development, solving highly complex problems. Key Technologies: Tech Stack: C#, ASP.NET, Object-Oriented programming and design patterns, JavaScript (AngularJS, ReactJS, or similar), Microsoft Azure or other cloud platforms, CI/CD DevOps exposure. Working Experience: Solid understanding of the … the office. Experience a great team culture with regular social events, generous annual leave and working arrangement Attend an annual technology forum in the US. If you are a C# .NET developer who loves technology, enjoys feedback, improving and eager to build great software and solve real-world problems, apply and become a part of an innovative More ❯

Mid-Level Software Engineer | FinTech | C# .NET | Angular | Azure | Snowflake | ADF | London, Hybrid | up to £95,000 + Benefits I am currently hiring for one of London's leading wealth management firms, which is in the midst of a major transformation project. The company is moving both its existing systems and future projects into cloud … a Mid-Level Software Engineer , you will tackle challenging problems, play a key role in this transformation, and leverage your expertise in technologies such as C#, ASP.NET, SQL, Angular, ADF, HTML, CSS, JavaScript, and Azure to design and implement innovative solutions. Salary: Up to £95,000 + benefits Location: London (Hybrid) Tech Stack: C# … Azure, ADF, Angular, Snowflake What We're Looking For: Minimum of 4–5 years of Software Engineering experience in a Full Stack environment, with strong skills in C#, ASP.NET MVC, SQL, Azure, Angular, and ADF A BSc in Computer Science (preferred) Strong mathematical mindset, ideally with an interest or background in FinTech Excellent communication skills, both written More ❯

Stevenage We have an exciting opportunity for a proactive and passionate C# software developer to join our Weapons System Simulation and Experimentation (WSSE) team! Salary : Up to £60,000, depending on experience Dynamic (hybrid) working : 2- 3 days per week on-site due to workload classification Security Clearance : British Citizen Restrictions and/or limitations relating to … to end representation of the weapon system through: Visualisation and demonstrations Experimentation Design and development Verification and Validation Training Systems Development (using agile scrum methodologies) of real-time software components to simulate weapon systems, including the Integration of hardware to provide true representations of our systems. What we're looking for from you: We are looking for passionate … with experience in using software to build hardware solutions or synthetic environments. The successful candidates will be able to demonstrate exposure to practical software engineering, C#/C++ software development. You will be able to demonstrate your experience/knowledge in some of the following areas: Real-Time Software Configuration control More ❯

Stevenage We have an exciting opportunity for a proactive and passionate C# software developer to join our Weapons System Simulation and Experimentation (WSSE) team! Salary : Up to £60,000, depending on experience Dynamic (hybrid) working : 2- 3 days per week on-site due to workload classification Security Clearance : British Citizen Restrictions and/or limitations relating to … to end representation of the weapon system through: Visualisation and demonstrations Experimentation Design and development Verification and Validation Training Systems Development (using agile scrum methodologies) of real-time software components to simulate weapon systems, including the Integration of hardware to provide true representations of our systems. What we're looking for from you: We are looking for passionate … with experience in using software to build hardware solutions or synthetic environments. The successful candidates will be able to demonstrate exposure to practical software engineering, C#/C++ software development. You will be able to demonstrate your experience/knowledge in some of the following areas: Real-Time Software Configuration control More ❯

Bristol We have an exciting opportunity for a proactive and passionate C# software developer to join our Weapons System Simulation and Experimentation (WSSE) team! Salary : Up to £60,000, depending on experience Dynamic (hybrid) working : 2- 3 days per week on-site due to workload classification Security Clearance : British Citizen Restrictions and/or limitations relating to … to end representation of the weapon system through: Visualisation and demonstrations Experimentation Design and development Verification and Validation Training Systems Development (using agile scrum methodologies) of real-time software components to simulate weapon systems, including the Integration of hardware to provide true representations of our systems. What we're looking for from you: We are looking for passionate … with experience in using software to build hardware solutions or synthetic environments. The successful candidates will be able to demonstrate exposure to practical software engineering, C#/C++ software development. You will be able to demonstrate your experience/knowledge in some of the following areas: Real-Time Software Configuration control More ❯

Job Title : Desktop Software Engineer Location : Bristol (On-Site 3 Days Per Week) Salary : Up to £65,000 (Depending on Experience) Overview of the Role: On behalf of a key client in Bristol, we are looking for a Software Developer to design and develops high-performance communication software capable of interfacing with … be able to translates high-level specifications into detailed development roadmaps and collaborate with the design team to ensure timely completion of milestones. Whist implementing robust and reliable software solutions, you will be contributing … to reliability analysis by performing risk assessments and FMEAs through data analysis, and defining system-level testing requirements. Required Technical Skills & Experience: Proficient in software development utilizing C#, the .NET Framework, and .NET technologies. Skilled in developing WPF applications. Experienced in designing applications that are multi-threaded and/or multi-process. Understanding of synchronization challenges in More ❯