2,001 to 2,025 of 3,283 C# Jobs

Junior - Mid Developer -ASP.Net, C#, MVC - Nottinghamshire - Salary £30K - £40K DOE plus benefits including flexible working hours, remote working, 26 days holiday + bh, latest tech The Role A unique and exciting new opportunity has arisen for an experienced Software Developer (ASP.Net, C#, MVC) to join a rapidly growing software development agency based in Nottinghamshire. As a Software Developer (ASP.Net … C#, MVC) you will be responsible for a wide range of innovative projects from web based to ecommerce development. You will play an integral role in contributing to the growth of the business and with it being a collaborative team; you'll have the ability to suggest new technologies and drive forward their technical direction. You will need to be … the technical director so will have the opportunity to voice your creativity as well as learn and grow with the latest technology. Software Developer role requirements: Experienced with ASP.Net, C# MVC SQL Server Any experience in the following will be highly beneficial: .Net Core Entity Framework Elastic Search The Company This is a truly exciting, unique, and creative software agency More ❯

Lead Software Engineer (C#, .NET, JavaScript) Up to £69,725 + Overtime | Hybrid Leeds Step into a fast-growing, innovative tech team that’s solving complex, high-impact challenges in the public sector. This role offers a rare chance to work on critical government projects, building secure, scalable software without client-facing pressures. What you’ll do: Lead development using … C# and .NET, with full-stack JavaScript skills preferred Build and maintain high-quality software solutions in a secure, onshore environment Collaborate closely with a growing, tech-focused team—no consulting or client-facing duties Follow agile practices in a flexible, hybrid work setting (minimum 8 days per month in Leeds office) Contribute to a team scaling rapidly, with strong … learning allowance to develop your technical skills and certifications A vibrant, startup-like culture within a larger organisation, focused on innovation and impact If you’re an expert in C# and .NET, comfortable with full-stack JavaScript, and want to focus purely on technical delivery within a growing, supportive team—this is your chance to make a real impact. Interested More ❯

Location- London City (Hybrid - 2 days/week) Salary- £95k - £110k About the Role Head Resourcing are recruiting for an experienced QA Test Lead with deep expertise in Playwright, C#, TypeScript, and ReadyAPI. In this role, you will lead testing across multiple products, drive automation strategy, and guide a growing QA team of around 5. You'll work for a … technology. Unfortunately, this role does not offer sponsorship. Key Responsibilities Lead QA delivery and test strategy across multiple projects and teams Develop and maintain robust automation frameworks (Playwright - TypeScript, C#) Oversee API and UI test automation using tools like ReadyAPI and Playwright Ensure full scenario coverage, edge case testing, and strong regression validation Create and manage detailed test plans, test … heatmaps, and support release readiness Required Skills 8+ years of experience in manual and automated testing, with extensive leadership experience Strong proficiency in Playwright with JavaScript/TypeScript and C# Experience with ReadyAPI, Postman, and REST Assured for API testing Solid understanding of Agile testing, test case design, and Jira-based workflows Familiarity with test management tools (e.g. QMetery) and More ❯

an in-house tech team focused on building and improving internal systems that support day-to-day operations across the business. You’ll develop end-to-end solutions using C#, .NET, JavaScript, SQL Server, and API integrations. Strong communication skills are essential as you’ll work closely with the stakeholders to understand requirements and deliver clean, reliable solutions. Required Skills … 2+ years' experience with .NET/C# development Solid understanding of JavaScript and web fundamentals Confident working with SQL Server Familiar with APIs (REST, SOAP) and external integrations React or similar modern JavaScript frameworks is desirable. This is a hybrid role and you must be within a commutable distance of the Ipswich based office. If you’re interested in learning More ❯

a week in the office Salary- £85k - £92k About the Role Head Resourcing are recruiting for an experienced Senior Software Development Engineer in Test (SDET) with advanced skills in C#, Playwright, and TypeScript. In this role you will lead the design and implementation of scalable test automation frameworks and contribute to both manual and automated testing for high-impact web … sectors such as energy and electronic and mineral recycling. This role, unfortunately, does not offer sponsorship. Key Responsibilities Develop and maintain robust test automation frameworks using Playwright (TypeScript/C#) Conduct functional and automation testing (UI, API, regression, cross-browser/platform) Integrate automation into CI/CD pipelines (e.g. Jenkins, Azure DevOps) Collaborate with cross-functional teams in Agile … data strategies and detailed test reports (such as Allure, Extent Reports) Required Skills Strong experience in test automation and functional testing Expertise in Playwright with JavaScript/TypeScript and C# Experience testing SPAs, APIs (Playwright API, Postman, REST Assured,) Familiarity with Mocha, Jest, BDD tools like Cucumber (preferred) CI/CD knowledge (Git, Jenkins, Azure DevOps) What's on Offer More ❯

Title: Senior Full Stack C#/Angular Developer 💰 Salary: £80-£100k 📍 Location: 3 days a week in the London office (Tuesday to Thursday) [Unfortunately, sponsorship is not available for this role at the moment] 🌿 Join a forward-thinking investment firm driving innovation and impact 🌿 💡 Your Role: You’ll be a key part of a collaborative development team, working on a … software solutions that drive growth. 💡 Key Responsibilities: Develop and maintain SPA (Single Page Applications) using Angular, HTML, CSS, and TypeScript. Build and enhance web services and RESTful APIs using C# and ASP.NET. Support the migration and modernisation of legacy applications. Collaborate with stakeholders across different departments to define and implement new functionality. Work with SQL databases, optimising performance and writing … you don’t meet all the requirements below, reach out anyway!) 💡 Required Skills: 10+ years’ commercial dev experience Angular – Experience developing SPA applications with Angular, HTML, CSS, and TypeScript. C#/.NET – Strong proficiency in C#, .NET, Linq, and ASP.NET for web services. Database – Solid SQL experience, including designing tables/views and writing stored procedures. Version Control – Experience with More ❯

Title: Senior Full Stack C#/Angular Developer 💰 Salary: £80-£100k 📍 Location: 3 days a week in the London office (Tuesday to Thursday) [Unfortunately, sponsorship is not available for this role at the moment] 🌿 Join a forward-thinking investment firm driving innovation and impact 🌿 💡 Your Role: You’ll be a key part of a collaborative development team, working on a … software solutions that drive growth. 💡 Key Responsibilities: Develop and maintain SPA (Single Page Applications) using Angular, HTML, CSS, and TypeScript. Build and enhance web services and RESTful APIs using C# and ASP.NET. Support the migration and modernisation of legacy applications. Collaborate with stakeholders across different departments to define and implement new functionality. Work with SQL databases, optimising performance and writing … you don’t meet all the requirements below, reach out anyway!) 💡 Required Skills: 10+ years’ commercial dev experience Angular – Experience developing SPA applications with Angular, HTML, CSS, and TypeScript. C#/.NET – Strong proficiency in C#, .NET, Linq, and ASP.NET for web services. Database – Solid SQL experience, including designing tables/views and writing stored procedures. Version Control – Experience with More ❯

Lead Software Engineer Tech Stack: C#, .NET, SQL, Azure, Docker, Bloomberg, Fidessa London - Onsite Salary Range: £80,000 - £135,000 Harrington Starr has partnered with a boutique Investment Bank, with decades of experience and exceptional performance. They are currently seeking to hire a Senior/Lead Engineer possessing strong experience developing front office applications and systems, integrating with 3rd party … of the front office, with daily interaction with Traders and a host of stakeholders across all levels of the business. Responsibilities: Design and develop new front office application utilising C#, .NET Working on internal systems to maintain quality and standards Integration of real-time and historical data with 3rd party APIs - Bloomberg, FactSet and Fidessa Utilising historical data for analytics … domain knowledge Exceptional bonus and benefits (health and dental care, life insurance) Working flexibility Key Requirements: BSc Computer Science or related Mathematical degree Excellent knowledge and experience developing with C#, .NET Strong experience with 3rd party APIs Good experience developing front office systems, interacting with various stakeholders Excellent communication Un-restricted right to work in the UK If you would More ❯

Lead Software Engineer Tech Stack: C#, .NET, SQL, Azure, Docker, Bloomberg, Fidessa London - Onsite Salary Range: £80,000 - £135,000 Harrington Starr has partnered with a boutique Investment Bank, with decades of experience and exceptional performance. They are currently seeking to hire a Senior/Lead Engineer possessing strong experience developing front office applications and systems, integrating with 3rd party … of the front office, with daily interaction with Traders and a host of stakeholders across all levels of the business. Responsibilities: Design and develop new front office application utilising C#, .NET Working on internal systems to maintain quality and standards Integration of real-time and historical data with 3rd party APIs - Bloomberg, FactSet and Fidessa Utilising historical data for analytics … domain knowledge Exceptional bonus and benefits (health and dental care, life insurance) Working flexibility Key Requirements: BSc Computer Science or related Mathematical degree Excellent knowledge and experience developing with C#, .NET Strong experience with 3rd party APIs Good experience developing front office systems, interacting with various stakeholders Excellent communication Un-restricted right to work in the UK If you would More ❯

MCS Group has multiple contracts available for experience C#/AWS Developers in Northern Ireland! These Contract Software Developers will work across new critical client projects, working on everything from configuration and deployment, to brand new custom and bespoke development. This client is at the beginning of a period of hyper-growth and extensive client acquisition- this team of contractors … client, and the contractor should be available to work on-site in Belfast Northern 2 - 3 days per week The Role You will develop and maintain financial applications using C# and AWS Collaborate with cross-functional teams to deliver high-quality solutions Optimise and enhance system performance and scalability Work in an Agile environment with modern development practices The Person … This role requires demonstrable experience of hands-on C# development and working with AWS - essential! You will have worked on complex software development projects, and have experience of Agile/Agile ceremonies. Experience with NodeJS and CI/CD is nice-to-have. Rate : Competitive Duration : 6 - 12 months Location : Northern Ireland - 3 days per week on-site in Belfast. More ❯

new, exciting projects? Do you have strong expertise in Azure, microservices architecture, and modern .NET development? Wanting to shape the technical direction of a forward-thinking company? Tech Stack: C# .NET Microservices architecture Azure (Functions, Service Bus, DevOps) Docker and containerisation CI/CD pipelines and Git-based workflows What We're Looking For: Extensive experience developing backend systems in … C# and .NET Hands-on experience with Azure cloud services in a production environment Interviews are taking place now. If this sounds like the right fit for you, get in touch to find out more. By applying for this role, you consent to the processing of your data in line with our Privacy Policy, available on our website. More ❯

technologies in a collaborative environment. Flexible working hours and potential for remote work. Opportunities for professional development and career growth. Key Responsibilities Develop, maintain, and enhance applications using Angular, C#, and C++. Build cross-platform apps using .NET MAUI for mobile and desktop environments. Design and consume OData services to enable seamless data interactions. Collaborate with UI/UX designers … Write clean, scalable, and efficient code following best practices. Participate in code reviews, testing, and debugging Required Skills and Experience Angular (v12+): Strong proficiency in building dynamic web interfaces. C# (.NET Core/.NET 6+): Solid backend development experience. C++: Experience in system-level programming or performance-critical components. .NET MAUI: Familiarity with building native apps for Android, iOS, Windows … can contact me on 0121 295 3979 or . Keywords: Full Stack Developer, Full Stack Software Developer, Full Stack Software Engineer, Full Stack Developer, Software Developer, Software Engineer, Angular, C#, C++, .NET MAUI, OData, Git In Technology Group Ltd is acting as an Employment Agency in relation to this vacancy. More ❯

Mid-Level Software Developer, Manchester, C#,.Net, £35K-£45K, 3 days working from home, Flexible working hours, 25 days holiday + BH, Clear progression pathways, Training and development, Free parking, Quarterly socials, + a range of brilliant company benefits! We are looking for an ambitious and motivated .Net Developer to join an exciting Manchester based company, providing software solutions for … closely with senior developers, project managers, and cross-functional teams to analyse business requirements and implement effective solutions. Key duties will include writing clean, scalable, and efficient code in C# or other .NET languages, participating in code reviews, debugging, and troubleshooting issues. You will be responsible for integrating various systems or external APIs and ensure that all parts of the … application work cohesively, leveraging your understanding of both front-end and back-end systems. Requirements Confident around C# and .Net technologies, ideally .NetCore Confident working with API'S Some knowledge of modern frontend technologies (React/Angular) Working knowledge of Cloud technologies, specifically Azure would be beneficial What they're offering Salary of £35,000-£45,000 Hybrid - 3 days More ❯

Mid-Level Software Developer, Manchester, C#,.Net, £35K-£45K, 3 days working from home, Flexible working hours, 25 days holiday + BH, Clear progression pathways, Training and development, Free parking, Quarterly socials, + a range of brilliant company benefits! We are looking for an ambitious and motivated .Net Developer to join an exciting Manchester based company, providing software solutions for … closely with senior developers, project managers, and cross-functional teams to analyse business requirements and implement effective solutions. Key duties will include writing clean, scalable, and efficient code in C# or other .NET languages, participating in code reviews, debugging, and troubleshooting issues. You will be responsible for integrating various systems or external APIs and ensure that all parts of the … application work cohesively, leveraging your understanding of both front-end and back-end systems. Requirements Confident around C# and .Net technologies, ideally .NetCore Confident working with API'S Some knowledge of modern frontend technologies (React/Angular) Working knowledge of Cloud technologies, specifically Azure would be beneficial What they're offering Salary of £35,000-£45,000 Hybrid - 3 days More ❯

Analyst Developer C# SQL Server T-SQL Kafka React.js Financial Technology Projects 6-monthly rolling contract 500 - 550 p/d outside IR35 Central London (Tower Hill tube) 4 days in the office/1 day from home We are seeking a C# Analyst Developer to join a dynamic IT team on a contract basis. This role focuses on maintaining … to free up established team members to work on new dev, you will be working on a variety of apps. This is a 6 monthly rolling assignment. Key Skills: C# .net Visual Studio SQL Server T-SQL Kafka React.js Front-office/back-office trading applications: Fidessa, TT, CQG. GMI, ETDs, CFDs, fixed income, FX, trade lifecycle Regulatory reporting (MiFIR More ❯

Analyst Developer C# SQL Server T-SQL Kafka React.js Financial Technology Projects 6-monthly rolling contract £500 - £550 p/d outside IR35 Central London (Tower Hill tube) 4 days in the office/1 day from home We are seeking a C# Analyst Developer to join a dynamic IT team on a contract basis. This role focuses on maintaining … to free up established team members to work on new dev, you will be working on a variety of apps. This is a 6 monthly rolling assignment. Key Skills: C# .net Visual Studio SQL Server T-SQL Kafka React.js Front-office/back-office trading applications: Fidessa, TT, CQG. GMI, ETDs, CFDs, fixed income, FX, trade lifecycle Regulatory reporting (MiFIR More ❯

Software Developer – C#, React Software Developer required by a leading Cloud Technology company based in Bracknell. The company are working on cutting-edge technology including AI and propensity modelling. This is a brand-new position due to growth and will join a well-established, high calibre development team. The company are hiring for multiple positions and therefore can offer either … and 2 days from home. Essential experience: Degree in Computer Science or other STEM subject ideally from a Russell Group University 3+ years’ experience in a software development role C# or React programming experience Experience working within an Agile environment Any experience in the following would be advantageous: .NET 5/6 JavaScript, TypeScript and frameworks such as React.js Docker More ❯

Senior/Lead Software Developer – C#, React Senior/Lead Software Developer required by a leading Cloud Technology company based in Bracknell. The company are working on cutting-edge technology including AI and propensity modelling. This is a brand-new position due to growth and will join a well-established, high calibre development team. The company are hiring for multiple … and 2 days from home. Essential experience: Degree in Computer Science or other STEM subject ideally from a Russell Group University 4+ years’ experience in a software development role C# or React programming experience Experience working within an Agile environment Any experience in the following would be advantageous: .NET 5/6 JavaScript, TypeScript and frameworks such as React.js Docker More ❯

Job Role: Product Engineer (backend C# .net core) Reference: BH-355p Job Type: Permanent Location: Hybrid, West Hampstead, London (2 days/week in-office) Salary: up to £75-£85k per annum About The Client: Our client builds AI-driven voice automation for regulated industries, helping companies reduce costs while meeting strict compliance standards. Founded by experienced engineers and repeat … startup founders, their team combines deep technical expertise with a fast-moving, execution-focused approach. Overview: Were hiring on behalf of our client for a Product Engineer (backend C# .net core) to join their growing team. The role will focus on backend development for a platform that blends telephony, voice AI, and LLMs to create next-generation voice automation features. … a startup environment, this role is for you. Key Responsibilities: Communicate clearly, seek clarification when needed. Navigate ambiguity and working with minimal supervision. Develop and maintain backend services using C# and .NET Core. Design and test REST APIs with JWT-based authentication (OAuth is desirable for the future). Write performant SQL for PostgreSQL databases; help design schemas and queries. More ❯

Job Role:Product Engineer (backend C# .net core) Reference: BH-355p Job Type: Permanent Location: Hybrid, West Hampstead, London (2 days/week in-office) Salary: up to £75-£85k per annum About The Client: Our client builds AI-driven voice automation for regulated industries, helping companies reduce costs while meeting strict compliance standards. Founded by experienced engineers and repeat … startup founders, their team combines deep technical expertise with a fast-moving, execution-focused approach. Overview: Were hiring on behalf of our client for a Product Engineer (backend C# .net core) to join their growing team. The role will focus on backend development for a platform that blends telephony, voice AI, and LLMs to create next-generation voice automation features. … a startup environment, this role is for you. Key Responsibilities: Communicate clearly, seek clarification when needed. Navigate ambiguity and working with minimal supervision. Develop and maintain backend services using C# and .NET Core. Design and test REST APIs with JWT-based authentication (OAuth is desirable for the future). Write performant SQL for PostgreSQL databases; help design schemas and queries. More ❯

Lead SDET - £90,000 to £100,000 - London (Hybrid 2 days in the office) - C# experience Please note: This role does not offer sponsorship. Candidates must have the right to work in the UK and be able to commute to London as required. La Fosse has partnered with a London based financial services client to find a skilled SDET to … engineering. This is a unique opportunity to take ownership of automation initiatives, influence best practices, and drive innovation across the engineering function. ✅ Required Experience: Strong test automation expertise with C# Hands-on experience in testing RESTful web services Experience working with cloud platforms, particularly AWS Solid understanding of CI/CD pipelines and related tooling Mobile application experience (automated testing More ❯

Lead SDET - £90,000 to £100,000 - London (Hybrid 2 days in the office) - C# experience Please note: This role does not offer sponsorship. Candidates must have the right to work in the UK and be able to commute to London as required. La Fosse has partnered with a London based financial services client to find a skilled SDET to … engineering. This is a unique opportunity to take ownership of automation initiatives, influence best practices, and drive innovation across the engineering function. ✅ Required Experience: Strong test automation expertise with C# Hands-on experience in testing RESTful web services Experience working with cloud platforms, particularly AWS Solid understanding of CI/CD pipelines and related tooling Mobile application experience (automated testing More ❯

Job Role:Product Engineer (backend C# .net core) Reference: BH-355p Job Type: Permanent Location: Hybrid, West Hampstead, London (2 days/week in-office) Salary: up to £75-£85k per annum About The Client: Our client builds AI-driven voice automation for regulated industries, helping companies reduce costs while meeting strict compliance standards. Founded by experienced engineers and repeat … startup founders, their team combines deep technical expertise with a fast-moving, execution-focused approach. Overview: Were hiring on behalf of our client for a Product Engineer (backend C# .net core) to join their growing team. The role will focus on backend development for a platform that blends telephony, voice AI, and LLMs to create next-generation voice automation features. … a startup environment, this role is for you. Key Responsibilities: Communicate clearly, seek clarification when needed. Navigate ambiguity and working with minimal supervision. Develop and maintain backend services using C# and .NET Core. Design and test REST APIs with JWT-based authentication (OAuth is desirable for the future). Write performant SQL for PostgreSQL databases; help design schemas and queries. More ❯

Job Role: Product Engineer (backend C# .net core) Reference: BH-355p Job Type: Permanent Location: Hybrid, West Hampstead, London (2 days/week in-office) Salary: up to £75-£85k per annum About The Client: Our client builds AI-driven voice automation for regulated industries, helping companies reduce costs while meeting strict compliance standards. Founded by experienced engineers and repeat … startup founders, their team combines deep technical expertise with a fast-moving, execution-focused approach. Overview: Were hiring on behalf of our client for a Product Engineer (backend C# .net core) to join their growing team. The role will focus on backend development for a platform that blends telephony, voice AI, and LLMs to create next-generation voice automation features. … a startup environment, this role is for you. Key Responsibilities: Communicate clearly, seek clarification when needed. Navigate ambiguity and working with minimal supervision. Develop and maintain backend services using C# and .NET Core. Design and test REST APIs with JWT-based authentication (OAuth is desirable for the future). Write performant SQL for PostgreSQL databases; help design schemas and queries. More ❯

Job Role:Product Engineer (backend C# .net core) Reference: BH-355p Job Type: Permanent Location: Hybrid, West Hampstead, London (2 days/week in-office) Salary: up to £75-£85k per annum About The Client: Our client builds AI-driven voice automation for regulated industries, helping companies reduce costs while meeting strict compliance standards. Founded by experienced engineers and repeat … startup founders, their team combines deep technical expertise with a fast-moving, execution-focused approach. Overview: Were hiring on behalf of our client for a Product Engineer (backend C# .net core) to join their growing team. The role will focus on backend development for a platform that blends telephony, voice AI, and LLMs to create next-generation voice automation features. … a startup environment, this role is for you. Key Responsibilities: Communicate clearly, seek clarification when needed. Navigate ambiguity and working with minimal supervision. Develop and maintain backend services using C# and .NET Core. Design and test REST APIs with JWT-based authentication (OAuth is desirable for the future). Write performant SQL for PostgreSQL databases; help design schemas and queries. More ❯