Permanent ASP.NET Web API Jobs in London

1 to 25 of 157 Permanent ASP.NET Web API Jobs in London

Full Stack Developer

London, England, United Kingdom
Hybrid / WFH Options
Infopro Digital
culture and offices in London, New York, Hong Kong and Paris. We are looking for a full stack, skilled and experienced .NET developer (ASP.NET, C# .NET) to help develop and maintain both our internal and external client applications. Reporting to the Development Manager, you will work in a … manner Create and maintain unit tests for new and existing code Actively participate in peer code review Technologies C#, .NET Framework, .NET Core+, ASP.NET, MVC, Entity Framework, Web Api, RESTful Web APIs, Soap services, Unit testing … collaborate with other developers, designers, and stakeholders to bring innovative ideas to life. Requirements A minimum of 3 years commercial experience with C#, ASP.Net, MVC and SQL Server are essential Experience writing to SOLID principles Proficient understanding of code versioning, and build and deployment tools such as GIT More ❯
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Data Architect

London, England, United Kingdom
Hybrid / WFH Options
TN United Kingdom
additional languages is a plus. At least 3 years of experience with Microsoft T-SQL in a Data Cloud environment. Knowledge of ASP.NET, ASP.NET MVC, ASP.NET Web API, WCF, and AWS. Experience with SOAP APIs More ❯
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Principal Software Engineer

London, England, United Kingdom
Confluence
UI skills: JavaScript, jQuery, HTML5, CSS Experience with React, TypeScript, Node.js Web API skills including ASP.NET Web API MS SQL: T-SQL Domain experience in finance (Investment Management, Analytics, or data providers More ❯
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.NET Developer

London, England, United Kingdom
Charles Stanley
and maintenance of our digital properties and supporting infrastructure. You will be responsible for developing both internal and external responsive Rich UI web applications, web services, windows services, and enterprise data layer systems. Key Responsibilities Develop C# .NET Core, Web API, Angular 9+, HTML, Responsive CSS, web applications, Microservices, web portals, and service APIs Build and support software and applications using Microservices and Service Bus architecture in an Azure Cloud environment Utilise SQL Server … collaboratively as part of a development team Knowledge and Skills Highly proficient in C# .NET Core + framework Experience with RESTful services, Web API, SOAP Knowledge of testing techniques; Unit Testing, Mocking, etc Good understanding of clean coding principles, secure coding, refactoring More ❯
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.NET Full Stack Developer

London, England, United Kingdom
Charles Stanley & Co
and maintenance of our digital properties and supporting infrastructure. You will be responsible for developing both internal and external responsive Rich UI web applications, web services, windows services, and enterprise data layer systems. Key Responsibilities: Develop C# .NET Core, Web API, Angular 9+, HTML, Responsive CSS, web applications, Microservices, web portals, and service APIs. Build and support software and applications using Microservices and Service Bus architecture in an Azure Cloud environment. Utilize SQL Server … Skills: Highly proficient in C# .NET Core + framework. Expertise in Angular 9+, responsive HTML and CSS, JavaScript. Experience with RESTful services, Web API, SOAP. Knowledge of testing techniques; Unit Testing, Mocking, etc. Good understanding of clean coding principles, secure coding, refactoring More ❯
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Full Stack Engineer

London, England, United Kingdom
Hybrid / WFH Options
Orla Rose Associates
experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Orla Rose Associates Full Stack Web Developer Location: Fully Remote Company Overview: Position Overview: Collaborate with cross-functional teams to design, develop, and deploy high-quality software solutions. Participate … Optimizely/Episerver). Tech Stack You’ll Be Working With: .NET Framework, .NET Core (with an upcoming shift to .NET 8.0). ASP.NET MVC/ASP.NET Core MVC. Web API/Web API More ❯
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Full Stack Developer

London, United Kingdom
Hybrid / WFH Options
Infopro Digital
and innovation, and have been awarded Digital B2B Publisher of the Year three times. We seek a skilled and experienced full stack developer (ASP.NET, C# .NET) to develop and maintain internal and client applications. Reporting to the Development Manager, you will work in a small team, handling all … to end users in a disciplined manner Create and maintain unit tests Participate in peer code reviews Technologies C#, .NET Framework, .NET Core+, ASP.NET, MVC, Entity Framework, Web API, RESTful APIs, SOAP services, Unit testing, Postman, Test Automation, HTML5, CSS … applications, collaborating with developers, designers, and stakeholders to innovate. Minimum Requirements At least 3 years of commercial experience with C#, ASP.NET, MVC, and SQL Server Knowledge of SOLID principles Proficiency with version control and deployment tools such as GIT, Bitbucket, TeamCity, and Octopus Understanding of More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Full Stack Developer

London, England, United Kingdom
Hybrid / WFH Options
Infopro Digital
sector, and industry. Our international offices include London, New York, Hong Kong, and Paris. We seek a skilled full stack developer experienced in ASP.NET and C# .NET to develop and maintain internal and external client applications. Reporting to the Development Manager, you will work in a small team … deployment practices. Create and maintain unit tests for new and existing code. Participate in peer code reviews. Technologies C#, .NET Framework, .NET Core+, ASP.NET, MVC, Entity Framework, Web API, RESTful APIs, SOAP services, Unit testing, Postman, Test Automation, HTML5, CSS … with developers, designers, and stakeholders is essential to bring innovative ideas to life. Requirements At least 3 years of commercial experience with C#, ASP.NET, MVC, and SQL Server. Experience adhering to SOLID principles. Proficiency with version control and deployment tools such as GIT, Bitbucket, TeamCity, and Octopus. Understanding More ❯
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Mid-level .NET Developer

London, England, United Kingdom
Hybrid / WFH Options
Accredit Solutions
Responsibilities: Application Development Full Stack .NET Development using C#, MVC, and SQL Server Develop and implement software applications using .NET frameworks (.Net Core, ASP.Net MVC, Razor, Web API) Write clean, scalable, and maintainable code Integrate third-party APIs and services … specifications, and system updates Provide regular progress updates to team leads or managers Skills: Technical Expertise: Proficiency in C#, .NET Framework, .NET Core, ASP.NET MVC/Web API Exposure to Blazor is preferred Experience with ORMs like Entity Framework and … Dapper Experience with SQL Server and TSQL Understanding of RESTful APIs and web services Familiarity with version control systems (e.g., Git), Signal R, Hangfire or similar technologies Experience: 3–5 years in software development with .NET technologies Experience with Agile or Scrum methodologies Soft Skills: Effective More ❯
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.NET Architect

London, England, United Kingdom
Hybrid / WFH Options
ZipRecruiter
Job Description .NET Architect - Social Messaging Platform - London (Tech stack: .NET Architect, .NET 9, C#, Web API 2, Entity Framework, Microservices, Azure, Programmer, Developer, Engineer, .NET Architect) In 2012 our client has been taking the US by storm. After an extremely successful … enhance this already successful company! Successful .NET Architect candidates should be able to demonstrate strong knowledge of: .NET 9/.NET Core/ASP.NET MVC, Web API 2, Entity Framework, Microservices, Azure, JavaScript, Angular 19, Bootstrap, Agile, and Azure SQL. More ❯
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.NET Developer

Greater London, England, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer (Tech stack: .NET Developer, .NET 9, C#, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) We have several fantastic new roles for .NET Developer … that is unrivalled in today’s market place. Our client is looking for passionate .NET Developer with experience in .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Our client will provide training in: .NET 9, JavaScript, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. This is your opportunity to be part of a new, technically challenging project and to be involved in the creation of a new application from scratch. FinTech is booming More ❯
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.NET Developer - London

City of London, London, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer, .NET 9, C#, Agile - London (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) We are pleased to announce … at all levels who are passionate about developing revolutionary software solutions. .NET Developer applicants should have commercial experience with: .NET, .NET Core/ASP.NET MVC, C#, Azure SQL and Agile. Full training will be provided into: .NET 9, JavaScript, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. If you are dedicated to the youthful optimism of problem solving through intellectual curiosity, collaboration and commitment this could be the role for you. Our client is growing quickly. More ❯
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.NET Developer - London

London Area, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer, .NET 9, C#, Agile - London (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) We are pleased to announce … at all levels who are passionate about developing revolutionary software solutions. .NET Developer applicants should have commercial experience with: .NET, .NET Core/ASP.NET MVC, C#, Azure SQL and Agile. Full training will be provided into: .NET 9, JavaScript, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. If you are dedicated to the youthful optimism of problem solving through intellectual curiosity, collaboration and commitment this could be the role for you. Our client is growing quickly. More ❯
Posted:

.NET Developer

London, England, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer, Azure - Formula One Racing Team - London (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) Established in the 1970s … success of the business. We are seeking several .NET Developer with strong experience and a skill set that encompasses: .NET, .NET Core/ASP.NET MVC and SQL Azure.Our client can provide you with industry recognised training in: .NET 9, JavaScript, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, AWS … Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. You will follow a structured career development programme with the view to being promoted within 12 months.Our client offers extensive benefits including VIP trips to F1 races such More ❯
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.NET Developer

Greater London, England, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer - Leading E-Book Firm – London (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client are a leading … Developer candidates who are passionate about software development and all things tech. You should have a good grasp of: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Our client can provide you with industry recognized training in: .NET 9, JavaScript, React, Angular 19, Microservices, Vue.js, TypeScript … Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. This is a great opportunity to work alongside smart, driven people who will inspire you every day. You will have the opportunity to form relationships with More ❯
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.NET Developer - London

London Area, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer - World Class Entertainment Company - London (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client has been producing … storm! We are seeking several .NET Developer with full project life cycle experience and a skill set that encompasses: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Our client can provide you with Greenfield project work and exposure to: .NET 9, JavaScript, React, Angular 19, Microservices … MongoDB, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. This is a truly amazing opportunity to work for a prestigious global brand and on challenging and complex enterprise level .NET/C# More ❯
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.NET Developer - London

City of London, London, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer - World Class Entertainment Company - London (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client has been producing … storm! We are seeking several .NET Developer with full project life cycle experience and a skill set that encompasses: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Our client can provide you with Greenfield project work and exposure to: .NET 9, JavaScript, React, Angular 19, Microservices … MongoDB, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. This is a truly amazing opportunity to work for a prestigious global brand and on challenging and complex enterprise level .NET/C# More ❯
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.NET Developer - Burton-in-Kendal

London, England, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer, .NET 9, C#, Azure, JavaScript, Agile - Burton-in-Kendal, Cumbria (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer … class software in a friendly, fun, and innovative environment. The ideal .NET Developer candidates should have strong experience with: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL.Our client will provide you with industry recognised training into: .NET 9, JavaScript, React, Angular 19, Microservices, Vue.js, TypeScript, Azure … AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. Their benefits include the following: Bonus (15%). Generous stock option plan. Medical, dental and vision insurance. Company pension. Choice of computer and gear. All the coffee More ❯
Posted:

.NET Developer

Greater London, England, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer, .NET 9, C#, Azure, JavaScript, Agile - London (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer, Urgent) Be the … class software in a friendly, fun, and innovative environment. The ideal .NET Developer candidates should have strong experience with: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Our client will provide you with industry recognised training into: .NET 9, JavaScript, React, Angular 19, Microservices, MongoDB, Vue.js … TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. Their benefits include the following: Bonus (15%). Generous stock option plan. Medical, dental and vision insurance. Company pension. Choice of computer and gear. All More ❯
Posted:

NET Developer

London, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer (Tech stack: .NET Developer, .NET 9, C#, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) We have several fantastic new roles for .NET Developer … that is unrivalled in today's market place. Our client is looking for passionate .NET Developer with experience in .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Our client will provide training in: .NET 9, JavaScript, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. This is your opportunity to be part of a new, technically challenging project and to be involved in the creation of a new application from scratch. FinTech is booming More ❯
Employment Type: Permanent
Salary: £50000 - £70000/annum Bonus + Pension + Benefits
Posted:

NET Developer

London, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer - Leading E-Book Firm - London (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client are a leading … Developer candidates who are passionate about software development and all things tech. You should have a good grasp of: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Our client can provide you with industry recognized training in: .NET 9, JavaScript, React, Angular 19, Microservices, Vue.js, TypeScript … Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. This is a great opportunity to work alongside smart, driven people who will inspire you every day. You will have the opportunity to form relationships with More ❯
Employment Type: Permanent
Salary: £55000 - £75000/annum Bonus + Pension + Benefits
Posted:

.NET Developer

Greater London, England, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer – Social Messaging Platform – London (Tech stack: .NET Developer, .NET 9, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect, .NET Developer) In 2012 our client launched a social messaging platform that has been taking the US by … 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, TDD, BDD, Scrum, Kanban and MongoDB. Training will be provided in any of the technologies you lack, allowing you to turn your technological weaknesses into your greatest strengths! All .NET Developer positions come with More ❯
Posted:

Full Stack .Net Developer – 11056SR

London, England, United Kingdom
Hybrid / WFH Options
Proactive.IT Appointments Limited
the development, support, and enhancement of internal and customer-facing systems using a modern Microsoft tech stack. You will build responsive web applications, scalable microservices, APIs, and data-layer components, working within an Agile, cloud-based (Azure) environment. ️ Key Responsibilities Full-stack development using C# … .NET Core , Web API , Angular 9+ , HTML/CSS, and JavaScript frameworks. Build and support Microservices , Azure Service Bus integrations, and containerized services (Docker). Develop and maintain APIs, web services, and enterprise data layers. Collaborate with cross … Required Proficient in C# .NET Core/.NET Framework Strong front-end experience : Angular 9+, responsive HTML/CSS, JavaScript RESTful APIs, Web API, Microservices Azure Cloud , Service Bus, SQL Server, Docker (preferred) Familiarity with Entity Framework , GraphQL, and ETL processes Experience More ❯
Posted:

NET Developer

London, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer - Social Messaging Platform - London (Tech stack: .NET Developer, .NET 9, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect, .NET Developer) In 2012 our client launched a social messaging platform that has been taking the US by … 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, TDD, BDD, Scrum, Kanban and MongoDB. Training will be provided in any of the technologies you lack, allowing you to turn your technological weaknesses into your greatest strengths! All .NET Developer positions come with More ❯
Employment Type: Permanent
Salary: £65000 - £85000/annum Bonus + Pension + Benefits
Posted:

.NET Developer - London

City of London, London, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer (Tech stack: .NET Developer, .NET 9, C#, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect, .NET Developer) In just over 5 years our client has established themselves as the world’s leading internet subscription service for … .NET Developer candidates should have a sound understanding of object orientated (OO) development and a skill that that includes: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Our client can provide training into: .NET 9, Web API More ❯
Posted:
ASP.NET Web API
London
10th Percentile
£55,000
25th Percentile
£63,750
Median
£80,000
75th Percentile
£101,250
90th Percentile
£115,000