1 to 25 of 571 C# Jobs in London

Lead Software Developer C# & .Net - CPS - G7 Full-time (Permanent) National - £56,640 - £65,490 London - £60,990 - £71,380 + £3150 RRA Published on 13 August 2025 Deadline 31 August 2025 Location Please note that this post can be based in any location within England and Wales, where a CPS office is located. Whilst it's an expectation of … is a hands-on leadership role where you combine deep technical expertise with strategic influence, mentor others, and drive delivery across high-impact projects. You bring extensive experience in C# (ideally C# 12) and .NET 6-8, with a strong track record in designing and building scalable backend services and RESTful APIs using ASP.NET. Your understanding of cloud-native architectures … in this role. The start date is expected to be 8-12 weeks after the application deadline. Your roles and responsibilities : You have an in-depth technical understanding of C# and .NET, and coach and mentor others in their use. Proficient in a range of development tools and skills relevant to your specialism, you are a committed learner who pivots More ❯

to ensure that the highest standards of health, safety, and well-being can be maintained. What are we looking for? Essential for the role: TECHNICAL & EXPERIENCE Development experience using C# (.NET Core), ASP.NET, JavaScript, T-SQL. Experience designing, developing and maintaining MS SQL Server relational databases with change tracking/CDC. Experience with Dependency Injection & IoC frameworks. Experience with ORM More ❯

to ensure that the highest standards of health, safety, and well-being can be maintained. What are we looking for? Essential for the role: Technical & Experience Development experience using C# (.NET Core), ASP.NET, JavaScript, T-SQL Experience designing, developing and maintaining MS SQL Server relational databases with change tracking/CDC Message-based integration - Azure Service bus Working with Azure More ❯

highly skilled, multifaceted teams, utilizing a range of tools and processes to build robust, scalable, and modern applications. Mandatory Skills Required (5+ yrs): Experience utilizing the Microsoft Stack (.NET, C#, .NET 6, ASP.NET Core/MVC) Experience with Typescript/JavaScript & web technologies (Angular, Vue, React), HTML5, CSS3, IIS. Experience writing and optimizing queries, stored procedures, functions, etc., with SQL More ❯

with a commercial cloud environment, preferably MS Azure Experience with Agile, Continuous Integration and Continuous Delivery Experience with relational and non-relational database technologies Microsoft .NET technology stack experience (C#/.NET, .NET Core, Web APIs) Development Operations experience including Working knowledge of code management tools such as Git, agile management tools, i.e. Jira/Rally, CI/CD tools More ❯

the delivery Experience/Competences Essential Demonstrable experience designing, developing and maintaining distributed, event-driven, cloud-native systems Expert in the latest versions of .NET Framework and .NET Core (C#) Experience in API (REST, GraphQL) design and development Experience in relational database design and optimization (MSSQL, MySQL, etc.) Experience in the deployment and management of cloud (AWS, Azure, etc.) assets More ❯

with a commercial cloud environment, preferably MS Azure Experience with Agile, Continuous Integration and Continuous Delivery Experience with relational and non-relational database technologies Microsoft .NET technology stack experience (C#/.NET, .NET Core, Web APIs) Development Operations experience including Working knowledge of code management tools such as Git, agile management tools, i.e. Jira/Rally, CI/CD tools More ❯

with a commercial cloud environment, preferably MS Azure Experience with Agile, Continuous Integration and Continuous Delivery Experience with relational and non-relational database technologies Microsoft .NET technology stack experience (C#/.NET, .NET Core, Web APIs) Development Operations experience including Working knowledge of code management tools such as Git, agile management tools, i.e. Jira/Rally, CI/CD tools More ❯

and by highlighting any impediments at the earlier stages. Also, assisting team whenever required to complete the tasks Requirements: 3+ years hands-on experience in Object Oriented programming using C# 3+ years hands-on experience in .Net Framework 4.6.2 or .NET CORE 3+ years hands-on experience in developing REST services using Web API 3+ years hands-on experience to More ❯

product to these new markets and help enhance this already successful company! Successful .NET Developer candidates should be able to demonstrate strong knowledge of: .NET Core/ASP.NET MVC, C# and Azure SQL. Any experience in the following is desirable: .NET 9, JavaScript, React, Angular 19, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile More ❯

product to these new markets and help enhance this already successful company! Successful .NET Developer candidates should be able to demonstrate strong knowledge of: .NET Core/ASP.NET MVC, C# and Azure SQL. Any experience in the following is desirable: .NET 9, JavaScript, React, Angular 19, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile More ❯

product to these new markets and help enhance this already successful company! Successful .NET Developer candidates should be able to demonstrate strong knowledge of: .NET Core/ASP.NET MVC, C# and Azure SQL. Any experience in the following is desirable: .NET 9, JavaScript, React, Angular 19, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile More ❯

environment. Proven experience designing and developing robust APIs, microservices, and backend systems that power business-critical workflows. Experience with at least one of the following languages: Go, Python, Java, C#, or C++. We primarily use Go and Python - familiarity with these is a strong advantage. Solid knowledge of relational databases and proficiency in SQL (e.g., MySQL). Practical experience in More ❯

manage legacy code Excellent understanding of OOP principles and design patterns of software development Minimum 5 years of experience in building commercial .NET Framework or .NET Core applications with C# Minimum 3 years of experience in Web application development In-depth knowledge of ASP.NET MVC (versions 4 and 5) and EF 6 Proficient in MS SQL development and relational databases More ❯

collaborating effectively and taking pride in your work. Strong problem-solving skills, viewing technology as a means to solve challenges. Proficiency in a programming language (e.g., Scala, Python, Java, C#) with understanding of domain modelling and application development. Knowledge of data management platforms (SQL, NoSQL, Spark/Databricks). Experience with modern engineering tools (Git, CI/CD), cloud platforms More ❯

degree in computer science, Information Technology, or a related field or relevant experience • Proficiency in Dynamics 365 and Power Platform (CRM, Customer Services, Sales and Marketing) • Strong knowledge of C# .NET, JavaScript, HTML, and SQL • Familiarity with Azure Services and working with and within DevOps practices • Understanding and managing enterprise size Dataverse instances • Expertise in tools and usage of XRM More ❯

degree in computer science, Information Technology, or a related field or relevant experience • Proficiency in Dynamics 365 and Power Platform (CRM, Customer Services, Sales and Marketing) • Strong knowledge of C# .NET, JavaScript, HTML, and SQL • Familiarity with Azure Services and working with and within DevOps practices • Understanding and managing enterprise size Dataverse instances • Expertise in tools and usage of XRM More ❯

degree in computer science, Information Technology, or a related field or relevant experience • Proficiency in Dynamics 365 and Power Platform (CRM, Customer Services, Sales and Marketing) • Strong knowledge of C# .NET, JavaScript, HTML, and SQL • Familiarity with Azure Services and working with and within DevOps practices • Understanding and managing enterprise size Dataverse instances • Expertise in tools and usage of XRM More ❯

degree in computer science, Information Technology, or a related field or relevant experience • Proficiency in Dynamics 365 and Power Platform (CRM, Customer Services, Sales and Marketing) • Strong knowledge of C# .NET, JavaScript, HTML, and SQL • Familiarity with Azure Services and working with and within DevOps practices • Understanding and managing enterprise size Dataverse instances • Expertise in tools and usage of XRM More ❯

solving skills to troubleshoot and develop creative solutions. Experience with technical stack including Angular 13+ (with DevExtreme UI library desirable), Playwright, ReadyAPI, Specflow, Jira, Github, Confluence. Nice to Have: C# and .NET 6+ REST APIs and Microservice architecture SQL Server, NHibernate, or Entity Framework Demonstrated Expertise in: Building modern web applications. Applying modern UI design principles. Designing and developing RESTful More ❯

degree in computer science, Information Technology, or a related field or relevant experience * Proficiency in Dynamics 365 and Power Platform (CRM, Customer Services, Sales and Marketing) * Strong knowledge of C# .NET, JavaScript, HTML, and SQL * Familiarity with Azure Services and working with and within DevOps practices * Understanding and managing enterprise size Dataverse instances * Expertise in tools and usage of XRM More ❯

degree in computer science, Information Technology, or a related field or relevant experience* Proficiency in Dynamics 365 and Power Platform (CRM, Customer Services, Sales and Marketing)* Strong knowledge of C# .NET, JavaScript, HTML, and SQL* Familiarity with Azure Services and working with and within DevOps practices * Understanding and managing enterprise size Dataverse instances * Expertise in tools and usage of XRM More ❯

in configuration, customization, and extension of Dynamics CRM Proficiency with .NET Framework 4.5+ including WCF/Web API Knowledge of web development: HTML, CSS, JSON, XML, JavaScript, TypeScript, SQL C# and OOPS concepts Experience with SQL Server 2008 or above, including SQL Azure, SSRS, FetchXML Experience with Azure Logic Apps, Azure Functions, Integration, Azure DevOps, Dataverse The Benefits These include More ❯

and mentoring junior developers and testers Key Experience Required: 2:1 degree in Computer Science or a related field, Microsoft Developer Certification (desirable). Minimum 7+ years' experience with C#, plus strong skills in .NET/.NET Core, Power Apps, Microsoft 365, REST APIs, SQL Server, JavaScript/TypeScript/Angular, and Azure (including PaaS components). Experience with TDD More ❯

in London and EMEA will be required at times. Requirements Requirements A minimum of 7+ year's experience in software engineering. A high level of proficiency and understanding in C#, .NET, TypeScript and React. Experience in a CI/CD environment where you have utilised tools such as Circle CI, GitHub actions or Azure DevOps etc. Experience in agile development More ❯