C# Job Vacancies

1,701 to 1,725 of 2,119 C# Jobs

Lead Developer

Swindon, Wiltshire, South West, United Kingdom
Halian Technology Limited
software engineers through the full product lifecycle using Agile methodologies. This is a varied role where youll split your time between people leadership, scrum mastering, and active development using C#/.NET technologies. Key Responsibilities: Line manage, mentor, and support a team of developers Lead sprint ceremonies: standups, planning, retrospectives, and refinement Remove blockers and drive team progress in an … quality through peer reviews and technical leadership Become a subject matter expert in key system areas Required Experience: 5+ years of experience in software application development Strong expertise in C#, .NET, and .NET Core Solid experience with Microsoft SQL Server Skilled in using Visual Studio and Git/SVN for version control Degree in Computer Science, Engineering, or related discipline More ❯
Employment Type: Permanent
Salary: £70,000
Posted:

Lead Developer

Reading, Berkshire, South East, United Kingdom
Halian Technology Limited
software engineers through the full product lifecycle using Agile methodologies. This is a varied role where youll split your time between people leadership, scrum mastering, and active development using C#/.NET technologies. Key Responsibilities: Line manage, mentor, and support a team of developers Lead sprint ceremonies: standups, planning, retrospectives, and refinement Remove blockers and drive team progress in an … quality through peer reviews and technical leadership Become a subject matter expert in key system areas Required Experience: 5+ years of experience in software application development Strong expertise in C#, .NET, and .NET Core Solid experience with Microsoft SQL Server Skilled in using Visual Studio and Git/SVN for version control Degree in Computer Science, Engineering, or related discipline More ❯
Employment Type: Permanent
Salary: £70,000
Posted:

Lead Developer

Oxford, Oxfordshire, South East, United Kingdom
Halian Technology Limited
software engineers through the full product lifecycle using Agile methodologies. This is a varied role where youll split your time between people leadership, scrum mastering, and active development using C#/.NET technologies. Key Responsibilities: Line manage, mentor, and support a team of developers Lead sprint ceremonies: standups, planning, retrospectives, and refinement Remove blockers and drive team progress in an … quality through peer reviews and technical leadership Become a subject matter expert in key system areas Required Experience: 5+ years of experience in software application development Strong expertise in C#, .NET, and .NET Core Solid experience with Microsoft SQL Server Skilled in using Visual Studio and Git/SVN for version control Degree in Computer Science, Engineering, or related discipline More ❯
Employment Type: Permanent
Salary: £70,000
Posted:

MES Architect / Developer - Apriso - Bourges

Bourges, Centre-Val de Loire, France
CBSbutler Holdings Limited trading as CBSbutler
collaborate closely with clients and internal teams to deliver high-quality, tailored solutions that optimise performance and unlock business value. Key Responsibilities: - Develop and configure customised MES solutions using C#, JavaScript/HTML/CSS. - Support MES (APRISO) deployments, including testing, validation, and client integration. - Translate client requirements into robust technical solutions. - Analyse and transform complex datasets (SQL Server, JSON … Stay ahead of the curve in digital manufacturing and Industry 4.0 practices. Skills and Experience: - Degree in Computer Science, Software Engineering, or related field. - Strong object-oriented programming experience (C# preferred). - Proficiency in JavaScript development and front-end technologies. - Familiarity with MES deployment projects (Delmia APRISO experience particularly). - Strong data analysis skills (SQL Server). - Excellent communication skills More ❯
Employment Type: Permanent
Posted:

Software Developer- eDV Cleared

Manchester, Lancashire, England, United Kingdom
Searchability NS&D
Security Clearance to work on National Security projects. WE NEED THE SOFTWARE DEVELOPER TO HAVE....* Enhanced DV Security Clearance.* Experience one or multiple modern programming languages (Java, Python, C++, C#).* Experience working with cloud technologies (preferably AWS)* Experience with Microservices. TO BE CONSIDERED....Please either apply by clicking online or emailing me directly to For further information please call me … just search Laura Jackson. I look forward to hearing from you. SOFTWARE DEVELOPER - EDV CLEAREDKEY SKILLS:SOFTWARE ENGINEER/DEVOPS/FULL STACK/JAVA/PYTHON/C C#/MICROSERVICES/VERSION CONTROL/UNIT TESTING/INTEGRATION TESTING/AWS/DV CLEARED/DV CLEARANCE/DEVELOPPED VETTING/DEVELOPED VETTED/DEEP VETTING/DEEP More ❯
Employment Type: Full-Time
Salary: £35,000 - £85,000 per annum
Posted:

Software Engineer

Huddersfield, England, United Kingdom
Hybrid / WFH Options
Langham Recruitment
Senior Software Engineer Huddersfield | Hybrid | Award Winning SaaS Company Frontend: ReactJS/React/TypeScript Backend: .NET (C#), Web APIs, background jobs Data: SQL Server, Cosmos DB/MongoDB Platform: Azure, Kubernetes. Docker, Terraform, TeamCity The Role We’re looking for a hands-on Senior Engineer to help build reliable products that make a real difference. You’ll lead by … at every technology and will likely have a strength area. You’ll be willing to learn across the whole tech stack. Frontend: ReactJS/React/TypeScript Backend: .NET (C#), Web APIs, background jobs Data: SQL Server, Cosmos DB/MongoDB Platform: Azure, Kubernetes. Docker, Terraform, TeamCity What’s On Offer: Salary in the range £55,000 to More ❯
Posted:

Senior Software Engineer

London, United Kingdom
Just Eat Takeaway.com
groceries, our tech platform connects tens of millions of customers with hundreds of thousands of restaurant, grocery and convenience partners across the globe. About this role As a Senior C# .NET Software Engineer within our Grocery & Retail Domain, your work will be the face of one of the world's leading food delivery companies, primarily for our customer-facing apps. … help unlock new opportunities for our partners and enhance our customers' experience. This will include creating and improving various back-end components for company projects, utilizing technologies such as C#, .NET, GitHub CI, and AWS cloud infrastructure. These are some of the key ingredients to the role Master the craft of writing high-quality, thoroughly tested code within a high … their successful performance in production Generate and implement creative ideas to improve the applications What will you bring to the table? Skills to develop and maintain robust applications using C# and modern .NET frameworks, writing clean, reusable, and well-documented code. Understanding of engineering principles (OOP, data structures, design patterns) and modern architectural patterns (microservices, event-driven) to build scalable More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer

leeds, west yorkshire, yorkshire and the humber, united kingdom
Hybrid / WFH Options
Langham Recruitment
Senior Software Engineer Huddersfield | Hybrid | Award Winning SaaS Company Frontend: ReactJS/React/TypeScript Backend: .NET (C#), Web APIs, background jobs Data: SQL Server, Cosmos DB/MongoDB Platform: Azure, Kubernetes. Docker, Terraform, TeamCity The Role We’re looking for a hands-on Senior Engineer to help build reliable products that make a real difference. You’ll lead by … at every technology and will likely have a strength area. You’ll be willing to learn across the whole tech stack. Frontend: ReactJS/React/TypeScript Backend: .NET (C#), Web APIs, background jobs Data: SQL Server, Cosmos DB/MongoDB Platform: Azure, Kubernetes. Docker, Terraform, TeamCity What’s On Offer: Salary in the range £55,000 to More ❯
Posted:

Senior Full Stack Quantitative Developer

South East London, London, United Kingdom
Hybrid / WFH Options
Certain Advantage
commodities trading solutions. Leverage strong proficiency in Python, including use of numerical and scientific libraries such as Pandas, NumPy, SciPy etc. Utilize a second strongly typed programming language (e.g., C#, C++, Rust, or Java) as needed. Implement application architecture and DevOps best practices, including Infrastructure as code, Kubernetes, Docker, and automation testing frameworks. Apply software design patterns to ensure robust … especially within trading, finance, or quantitative domains. Proficiency with major Python numerical libraries (e.g., pandas, numpy, scipy, stats). Experience with at least one additional strongly typed programming language (C#, C++, Rust, Java, etc.). Strong background in Azure cloud application development, including security, observability, storage, and database resources. Solid understanding of data engineering tools and technologies (Databricks, PySpark, Lakehouses More ❯
Employment Type: Temporary, Work From Home
Posted:

Senior Azure Cloud Architect - Remote

München, Bayern, Germany
Hybrid / WFH Options
Nordcloud, an IBM company
a technical team - providing guidance to your colleagues in the project DevSecOps or SRE 'toolkit' and mindset CI/CD and Terraform knowledge Coding/scripting skills (PowerShell, Python, C#, Java, ) Broad infrastructure and security knowledge Knowledge of container technologies (Kubernetes, Docker, container related services) Fluent communication skills in both German and English Responsibilities: As a Senior Azure Cloud Architect … infrastructure to improve security, reduce costs or to prepare for a migration/modernization Automating cloud environments with CI/CD pipelines and infrastructure as code Technologies: Architect Azure C# CI/CD Cloud DevSecOps Docker IBM Java Kubernetes PowerShell Python Security Terraform Web More: Nordcloud, an IBM company, is a European leader in cloud advisory, implementation, application development, managed More ❯
Employment Type: Permanent
Salary: EUR 85,000 - 125,000 Annual
Posted:

Senior Full Stack Quantitative Developer

London, South East, England, United Kingdom
Certain Advantage
commodities trading solutions. Leverage strong proficiency in Python, including use of numerical and scientific libraries such as Pandas, NumPy, SciPy etc. Utilize a second strongly typed programming language (e.g., C#, C++, Rust, or Java) as needed. Implement application architecture and DevOps best practices, including “Infrastructure as code”, Kubernetes, Docker, and automation testing frameworks. Apply software design patterns to ensure robust … especially within trading, finance, or quantitative domains. Proficiency with major Python numerical libraries (e.g., pandas, numpy, scipy, stats). Experience with at least one additional strongly typed programming language (C#, C++, Rust, Java, etc.). Strong background in Azure cloud application development, including security, observability, storage, and database resources. Solid understanding of data engineering tools and technologies (Databricks, PySpark, Lakehouses More ❯
Employment Type: Temporary
Salary: Salary negotiable
Posted:

Graduate Junior Developer

Kettering, Northamptonshire, England, United Kingdom
The Graduate
experience. You will need to be able to share details of websites you have produced. This role will entail building database-driven websites and web applications in ASP.Net using C# and web forms. Working with a range of clients from different industries, you will be involved in the development of their website, taking on board the design required. You will … in a friendly and welcoming team which encourages co-operation and helping each other. Person Specification: Degree educated Have excellent HTML/CSS skills. Be proficient in .Net using C# and web forms. Have experience using MS SQL Server. Be efficient, organised and able to work accurately to tight deadlines. Demonstrate the ability to work on more than one project More ❯
Employment Type: Full-Time
Salary: £25,000 - £26,000 per annum
Posted:

D365 CE Developer

Derbyshire, England, United Kingdom
Hybrid / WFH Options
Amtis professional Ltd
and implement custom solutions within the Dynamics 365 CE platform. Configure entities, workflows, business rules, and dashboards to meet business requirements. Develop plugins, custom workflow activities, and extensions using C# and .NET. Integrate D365 CE with external systems and applications. Collaborate with stakeholders to gather requirements and translate them into technical specifications. Participate in the full software development lifecycle: design … clear technical documentation for internal use and training. Key Requirements: Proven experience in a similar D365 CE Developer role. Strong technical knowledge of Microsoft Dynamics 365 CE. Proficiency in C#, .NET, JavaScript, and web services. Experience with Power Platform (PowerApps, Power Automate). Familiarity with Azure services and cloud-based architecture. Excellent problem-solving skills and attention to detail. Strong More ❯
Employment Type: Full-Time
Salary: £60,000 - £70,000 per annum
Posted:

D365 CE Developer

Derby, Derbyshire, East Midlands, United Kingdom
Hybrid / WFH Options
Amtis Professional Ltd
and implement custom solutions within the Dynamics 365 CE platform. Configure entities, workflows, business rules, and dashboards to meet business requirements. Develop plugins, custom workflow activities, and extensions using C# and .NET. Integrate D365 CE with external systems and applications. Collaborate with stakeholders to gather requirements and translate them into technical specifications. Participate in the full software development lifecycle: design … clear technical documentation for internal use and training. Key Requirements: Proven experience in a similar D365 CE Developer role. Strong technical knowledge of Microsoft Dynamics 365 CE. Proficiency in C#, .NET, JavaScript, and web services. Experience with Power Platform (PowerApps, Power Automate). Familiarity with Azure services and cloud-based architecture. Excellent problem-solving skills and attention to detail. Strong More ❯
Employment Type: Permanent, Work From Home
Salary: £70,000
Posted:

Test Engineer

Guildford, England, United Kingdom
Hybrid / WFH Options
Person Centred Software Ltd
define and refine acceptance criteria and test plans Execute manual and automated test suites, and perform exploratory and non-functional testing Develop and extend test automation frameworks using Playwright, C#, and .NET Ensure high-quality reporting on test results, coverage, and defects Test web applications and APIs using tools such as Postman and RestSharp Contribute to continuous improvement of testing … processes and overall development quality Participate in TDD practices and support developers in maintaining high unit testing standards What You’ll Bring: Strong experience in automated test development with C# Proficiency with test tools such as Playwright, MS Test, or XUnit Deep understanding of test-driven development and full-stack test automation Hands-on experience testing web applications and REST More ❯
Posted:

Senior Software Engineer Delphi

Southampton, Hampshire, South East, United Kingdom
Hybrid / WFH Options
Spectrum It Recruitment Limited
a forward-thinking technology business, working on a diverse range of bespoke applications, APIs, and databases that underpin both customer-facing products and internal systems. Senior Software Engineer - Delphi & C# Location: Hybrid (office in Southampton, Hampshire) Salary: Circa £55,000 - £56,000 + up to 15% discretionary bonus Benefits: Bonus scheme, pension, healthcare, EV car scheme, volunteering day, career progression … problem-solver, with the ability to work across both legacy and modern technology. To succeed, you will have: 5+ years' experience in software engineering. Strong expertise in Delphi and C# . Experience with APIs, Oracle, SQL, Git, Agile/Scrum, and cloud platforms (Azure/AWS). The ability to act as a technical lead and mentor within a team. More ❯
Employment Type: Permanent
Salary: £55,000
Posted:

Test Engineer

woking, south east england, united kingdom
Hybrid / WFH Options
Person Centred Software Ltd
define and refine acceptance criteria and test plans Execute manual and automated test suites, and perform exploratory and non-functional testing Develop and extend test automation frameworks using Playwright, C#, and .NET Ensure high-quality reporting on test results, coverage, and defects Test web applications and APIs using tools such as Postman and RestSharp Contribute to continuous improvement of testing … processes and overall development quality Participate in TDD practices and support developers in maintaining high unit testing standards What You’ll Bring: Strong experience in automated test development with C# Proficiency with test tools such as Playwright, MS Test, or XUnit Deep understanding of test-driven development and full-stack test automation Hands-on experience testing web applications and REST More ❯
Posted:

Senior Software Engineer Delphi

portsmouth, hampshire, south east england, united kingdom
Hybrid / WFH Options
Spectrum IT Recruitment
a forward-thinking technology business, working on a diverse range of bespoke applications, APIs, and databases that underpin both customer-facing products and internal systems. Senior Software Engineer - Delphi & C# Location: Hybrid (office in Southampton, Hampshire) Salary: Circa £55,000 - £56,000 + up to 15% discretionary bonus Benefits: Bonus scheme, pension, healthcare, EV car scheme, volunteering day, career progression … problem-solver, with the ability to work across both legacy and modern technology. To succeed, you will have: 5+ years' experience in software engineering. Strong expertise in Delphi and C# . Experience with APIs, Oracle, SQL, Git, Agile/Scrum, and cloud platforms (Azure/AWS). The ability to act as a technical lead and mentor within a team. More ❯
Posted:

Software Engineer

Dorset, South West, United Kingdom
Randstad Digital
Start Date: Immediate/ASAP Rate: £500 per day (Inside IR35) Location: Dorset : on-site ?? Responsibilities ??? Design, code, and test microservice-based solutions on Android & .NET platforms (primarily in C# ). ?? Collaborate in a Scrum team , actively participating in all Agile ceremonies. ?? Coordinate with Delivery Lead & management to report progress and provide technical summaries. ?? Work with multiple Agile teams towards … lead software designs , presenting clear solutions and guiding developers. ?? Review code & resolve issues across the project lifecycle. ?? Support technical sales & effort estimation for new initiatives. ? Essential Experience ?? 5+ years C#/.NET development (including Android). ?? 5+ years REST/RESTful API development . ?? Strong OOP, UML, Design Patterns, SOLID principles. ?? 5+ years in Agile (Scrum, Kanban, agile mindset) . More ❯
Employment Type: Contract
Posted:

Software Engineer

Normanton, West Yorkshire, UK
Randstad Digital
Start Date: Immediate/ASAP Rate: £500 per day (Inside IR35) Location: Dorset : on-site ?? Responsibilities ??? Design, code, and test microservice-based solutions on Android & .NET platforms (primarily in C# ). ?? Collaborate in a Scrum team , actively participating in all Agile ceremonies. ?? Coordinate with Delivery Lead & management to report progress and provide technical summaries. ?? Work with multiple Agile teams towards … lead software designs , presenting clear solutions and guiding developers. ?? Review code & resolve issues across the project lifecycle. ?? Support technical sales & effort estimation for new initiatives. ? Essential Experience ?? 5 years C#/.NET development (including Android). ?? 5 years REST/RESTful API development . ?? Strong OOP, UML, Design Patterns, SOLID principles. ?? 5 years in Agile (Scrum, Kanban, agile mindset) . More ❯
Posted:

Tester

Windsor, Berkshire, England, United Kingdom
Hybrid / WFH Options
Proactive Appointments
Platform Testing, Cross Browser Testing, Web, Mobile and Tablet Strong Testing Experience in Non-Functional testing Experience of working with Test Management tools like JIRA, TFS, ALM Familiar with C# .NET, HTML, SQL & Java Good Experience of working with SQL and SQL Management Studio. Excellent knowledge in Postman & SOAP UI for API Testing Must be able to work closely with … experience Automation skills experience creating and maintaining automation frameworks and scripts in line with coding standards will be an added advantage Demonstrated experience writing test scripts from scratch in C# .net will be an added advantage Experience working with Selenium Webdriver Previous work experience within the logistics industry ISTQB Advance level Test Analyst or equivalent certification in software Testing Benefits More ❯
Employment Type: Full-Time
Salary: £32,000 - £35,000 per annum
Posted:

Junior Software Engineer

Poole, England, United Kingdom
Hybrid / WFH Options
Sparta Global
Junior Software Engineer you will: Work on live projects that deliver innovative, real-world solutions. Contribute to the design and development of scalable, maintainable systems. Apply your skills in C#/.NET development, with opportunities to explore CI/CD pipelines, Agile methodologies, and related technologies. Collaborate closely with senior developers, testers, and business analysts in Agile teams. Gain hands … reviews and opportunities to transition to a permanent role with the client. Role Specifications: We are seeking candidates who can demonstrate: 1–2+ years’ academic or commercial experience in C#/.NET development . Strong problem-solving skills and adaptability to Agile environments. Interest or exposure to CI/CD, Jenkins, or related tools (desirable but not essential). Excellent More ❯
Posted:

Senior Test Analyst

Camberley, Surrey, England, United Kingdom
Hybrid / WFH Options
Proactive Appointments
Platform Testing, Cross Browser Testing, Web, Mobile and Tablet • Strong Testing Experience in Non-Functional testing • Experience of working with Test Management tools like JIRA, TFS, ALM • Familiar with C# .NET, HTML, SQL & Java • Good Experience of working with SQL and SQL Management Studio. • Excellent knowledge in Postman & SOAP UI for API Testing • Must be able to work closely with … experience • Automation skills experience creating and maintaining automation frameworks and scripts in line with coding standards will be an added advantage • Demonstrated experience writing test scripts from scratch in C# .net will be an added advantage • Experience working with Selenium Webdriver • ISTQB Advance level Test Analyst or equivalent certification in software Testing Benefits • Annual performance-based bonus incentives • Full private More ❯
Employment Type: Full-Time
Salary: £40,000 - £45,000 per annum
Posted:

Senior Test Analyst

Windsor, Berkshire, England, United Kingdom
Hybrid / WFH Options
Proactive Appointments
Platform Testing, Cross Browser Testing, Web, Mobile and Tablet • Strong Testing Experience in Non-Functional testing • Experience of working with Test Management tools like JIRA, TFS, ALM • Familiar with C# .NET, HTML, SQL & Java • Good Experience of working with SQL and SQL Management Studio. • Excellent knowledge in Postman & SOAP UI for API Testing • Must be able to work closely with … experience • Automation skills experience creating and maintaining automation frameworks and scripts in line with coding standards will be an added advantage • Demonstrated experience writing test scripts from scratch in C# .net will be an added advantage • Experience working with Selenium Webdriver • ISTQB Advance level Test Analyst or equivalent certification in software Testing Benefits • Annual performance-based bonus incentives • Full private More ❯
Employment Type: Full-Time
Salary: £45,000 - £50,000 per annum
Posted:

Software Architect

Guildford, Surrey, United Kingdom
Hybrid / WFH Options
Person Centred Software Ltd
vision. Create and maintain high-quality architectural documentation that sets the standard for engineering excellence. Champion clean code, design patterns, testability, and maintainability across the codebase. Develop full-stack C# solutions, including client and server-side components, within the .NET ecosystem. Own and enhance the technical roadmap - contributing innovations that improve performance, scalability, and security. Collaborate cross-functionally with the … Azure, using Kubernetes, Event Grid, and related services. What You'll Bring: Extensive experience in software architecture, including leadership of enterprise-level SaaS solutions. Deep proficiency in Microsoft .NET (C#), including modern versions such as .NET 9. Proven ability to write clean, scalable, and testable code with a strong focus on unit testing and TDD/BDD practices. Demonstrated success More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
C#
10th Percentile
£37,500
25th Percentile
£47,500
Median
£62,500
75th Percentile
£80,500
90th Percentile
£102,500