15 of 15 C# Software Engineer Jobs in the South West

C# Software Engineer We’re working with a leading UK defence technology organisation offering an exciting opportunity for a C# Software Developer to join a highly regarded Systems Simulation and Experimentation team. This role is ideal for someone passionate about real-time software, system modelling, and creating innovative, high-impact … experimentation platforms across the full product lifecycle—from visualisation and experimentation to verification, validation, and training systems. Key Responsibilities In this role, you’ll design and develop real-time C# software components to support advanced simulation and system integration activities, contributing directly to the delivery of reliable, high-performance solutions. You’ll work within agile development teams …/CD processes, and test-driven development, while collaborating closely with engineers to support research, experimentation, and verification across both synthetic and physical environments. What's required for this C# Software Engineer Position? Solid experience developing in C# (C++ experience also valued). Background or interest in simulation, real-time software, or More ❯

C# Software Engineer We’re working with a leading UK defence technology organisation offering an exciting opportunity for a C# Software Developer to join a highly regarded Systems Simulation and Experimentation team. This role is ideal for someone passionate about real-time software, system modelling, and creating innovative, high-impact … experimentation platforms across the full product lifecycle—from visualisation and experimentation to verification, validation, and training systems. Key Responsibilities In this role, you’ll design and develop real-time C# software components to support advanced simulation and system integration activities, contributing directly to the delivery of reliable, high-performance solutions. You’ll work within agile development teams …/CD processes, and test-driven development, while collaborating closely with engineers to support research, experimentation, and verification across both synthetic and physical environments. What's required for this C# Software Engineer Position? Solid experience developing in C# (C++ experience also valued). Background or interest in simulation, real-time software, or More ❯

C# Software Engineer We’re working with a leading UK defence technology organisation offering an exciting opportunity for a C# Software Developer to join a highly regarded Systems Simulation and Experimentation team. This role is ideal for someone passionate about real-time software, system modelling, and creating innovative, high-impact … experimentation platforms across the full product lifecycle—from visualisation and experimentation to verification, validation, and training systems. Key Responsibilities In this role, you’ll design and develop real-time C# software components to support advanced simulation and system integration activities, contributing directly to the delivery of reliable, high-performance solutions. You’ll work within agile development teams …/CD processes, and test-driven development, while collaborating closely with engineers to support research, experimentation, and verification across both synthetic and physical environments. What's required for this C# Software Engineer Position? Solid experience developing in C# (C++ experience also valued). Background or interest in simulation, real-time software, or More ❯

leading name in defence, aiding Governments, Nations and Societies to defend themselves in an ever-evolving world of cyber crime. We are currently looking for an experienced Senior Software Engineer to join our prestigious Government and Law Enforcement sectors as they continue to see continuous growth and success. A Successful Senior Software Engineer … oriented programming principles in Java or Python . Knowledge of cloud development on a AWS Experience in hosting and orchestration using Docker , Kubernetes or AWS Autoscaling Groups. Senior Software Engineer Key Details: Discretionary bonus. Hybrid Working. If this role of Senior Software Engineer sounds like a fit for you, make sure to … click apply now! If you'd like to discuss the Senior Software Engineer role further, make sure to get in contact with Zachary Phillips at Anson McCade for a private discussion about the role or any additional details. More ❯

Senior Software Engineer National Security - SC Clearable - Python - AWS Role: Senior Software Engineer Location: Bristol/Hybrid Work Clearance: SC Cleared/Eligible for SC Salary: £55,000 - £70,000 About the Role We re seeking talented Senior Software Engineers with strong Python and AWS experience to join … Agile delivery teams supporting a range of complex and high-impact Central Government and Critical National Infrastructure projects. You ll help design, develop, and deploy bespoke software solutions that deliver real-world mission value. You ll gain hands-on experience across the full software development lifecycle from concept through delivery working with modern technologies and open … source tools in secure cloud environments. What You ll Do Design, develop, and test robust software solutions using modern engineering practices. Work with a range of open-source libraries, frameworks, and components. Build and maintain CI/CD pipelines using tools such as GitLab , ensuring code quality and security. Deploy software systems across public (AWS) and More ❯

Senior Software Engineer National Security - SC Clearable Role: Senior Software Engineer Location: Cheltenham - Hybrid Work Clearance: SC Cleared/Eligible for SC Salary: 55,000 - 70,000 About the Role Were seeking talented Senior Software Engineers to join Agile delivery teams supporting a range of complex and high-impact Central … Government and Critical National Infrastructure projects. Youll help design, develop, and deploy bespoke software solutions that deliver real-world mission value. Youll gain hands-on experience across the full software development lifecycle from concept through delivery working with modern technologies and open-source tools in secure cloud environments. What Youll Do Design, develop, and test robust … software solutions using modern engineering practices. Work with a range of open-source libraries, frameworks, and components. Build and maintain CI/CD pipelines using tools such as GitLab , ensuring code quality and security. Deploy software systems across public (AWS) and private cloud environments. Engage in all stages of the software lifecycle from requirements More ❯

We have an exciting opportunity for a Senior Software Engineer (C#) to join our Product & Tech team on a full-time, permanent basis. If you're a self-starter with a keen interest in software development and enjoy collaborating in a team setting, we want to hear from you. About the role This … efficient, stable and scalable software systems Work closely with Technical Leads and Product Owners to deliver business value Design, develop and maintain complex applications and services using C# and the .NET ecosystem Participate in and lead code reviews to ensure high code quality Champion HealthHero values and contribute to the continued success of the organisation What you … will bring: Solid understanding of core C# language features, including OOP, collections, exception handling, and asynchronous programming - we are using .NET 8 & 9 Cloud – We use Azure, but if you have experience in another major cloud we are happy to help you transfer your knowledge Experience designing REST APIs and event-driven applications Experience in developing front end applications 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 ❯

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 ❯

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 ❯

Location: Tewkesbury (mostly onsite) Duration: 12 month contract Rate: 70ph LTD (Outside IR35) Role details: We are seeking an SC cleared Software Engineer to support the Catapan Fleet Manager Programme , contributing to the design, development, and delivery of robust software solutions. The role involves full lifecycle software engineering, from requirements analysis through … to implementation, verification, and documentation. Key Responsibilities: You will be responsible for performing software engineering activities across the full development lifecycle, which may include: Conducting stakeholder and systems requirement analysis and decomposition. Performing software requirements analysis and maintaining requirements traceability. Designing and updating software architecture and detailed designs. Implementing software solutions in … closely with cross-functional teams to ensure quality and timely delivery of project milestones. Technical Skills & Experience required: Frontend Development: Angular TypeScript HTML & CSS Selenium (Test Automation) Backend Development: C# .NET 8 (Core) SQL REST APIs WIX Desirable Skills & Tools: Agile development (Kanban preferred) CI/CD pipelines and automation Artifactory (JFrog) GitLab (Version Control & CI/CD) Jira 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 More ❯

used by over 13 million users. Growing market-leader with excellent career development and training. Be part of a collaborative, forward-thinking digital development team. Were hiring a Software Engineer to join a high-performing digital development team working on innovative services for millions of users. Youll design, build and maintain backend systems that power … customer-facing products. *Youll need to be able to work from their North Bristol office twice a week. What experience youll need to apply Strong experience with .NET Core, C#, and SQL. Proficiency with Azure Cloud and interest in learning Kubernetes. Solid understanding of software engineering lifecycle and agile methodologies. Experience with event-driven design and reusable … designs and contribution to architectural decisions will be key, alongside ensuring best practices are consistently applied across the team. Expect to write clean, scalable code using .NET Core and C#, while operating within an Azure Cloud environment supported by Kubernetes. Responsibilities include troubleshooting integration issues, improving internal processes, and identifying opportunities to enhance the customer experience. Estimating project timelines More ❯

Ready to Build Software That Shapes the Future? Do you enjoy turning complex ideas into elegant code? Do you get a kick out of seeing your work power real-world machines and cutting-edge technology? We’re partnering with a science-led technology company that’s breaking boundaries in materials engineering. They’re designing and building systems that … day brings a new challenge, a new skill to learn, and the chance to see your work make a real difference. What You’ll Be Doing Developing solutions in C# (and occasionally Dart and other languages) Designing user-friendly interfaces for technical operators and engineers Creating tools for real-time monitoring, control, and experimentation Collaborating closely with experts in … the crossover of software and hardware, and who thrives in a collaborative environment. You’ll fit well if you bring: 2+ years of professional development experience Strong C# skills (extra kudos if you’ve touched other languages) Experience working with Git or similar tools A problem-solving mindset and a methodical approach to debugging Good communication and More ❯

Ready to Build Software That Shapes the Future? Do you enjoy turning complex ideas into elegant code? Do you get a kick out of seeing your work power real-world machines and cutting-edge technology? We’re partnering with a science-led technology company that’s breaking boundaries in materials engineering. They’re designing and building systems that … day brings a new challenge, a new skill to learn, and the chance to see your work make a real difference. What You’ll Be Doing Developing solutions in C# (and occasionally Dart and other languages) Designing user-friendly interfaces for technical operators and engineers Creating tools for real-time monitoring, control, and experimentation Collaborating closely with experts in … the crossover of software and hardware, and who thrives in a collaborative environment. You’ll fit well if you bring: 2+ years of professional development experience Strong C# skills (extra kudos if you’ve touched other languages) Experience working with Git or similar tools A problem-solving mindset and a methodical approach to debugging Good communication and More ❯