1 to 25 of 67 ASP.NET Web API Jobs

Subject Matter Expert (Support&Ops)

Hiring Organisation
HCL Technologies
Location
Amsterdam, Noord-Holland, Netherlands
Employment Type
Permanent
Salary
EUR Annual
years of technology project experience Hands-on enterprise app design, development, maintenance and support across full stack Experience in Microservice/API, event-based architectures Experience designing/migrating apps on Azure native platform (AKS, Azure Container Apps, App Service) Docker and Kubernetes experience Agile with … collaboration and communication skills Experience in migrating/deploying apps to public cloud or containers is a bonus Microsoft .NET, C#, VB.NET, ASP.NET, ASP.NET Core, ASP.NET Web API, WCF, IIS, NodeJS, Azure Functions, Logic Apps ...

.NET Developer, Graduate / Junior

Location
Greater London, England, United Kingdom
.NET Developer, Graduate/Junior – Computer Gaming Company – London (Tech stack: Graduate/Junior .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure, Angular 21, Vue.js, TypeScript, Multithreading, RESTful, ASP.NET Core Web API, EF Core 10.0, Programmer, Full … placement year in industry. Our client can provide with exposure to: .NET 10.0, C# 14, Azure, Angular 21, Vue.js, TypeScript, Multithreading, RESTful, ASP.NET Core Web API, EF Core 10.0, Solid, DRY, LINQ and MongoDB. This is a truly amazing opportunity ...

Full Stack Software Engineer

Location
Greater London, England, United Kingdom
development cycles, rapidly prototype features, refactor complex UI states, and run automated security reviews. Sitting at the intersection of high-performance backend API services and responsive, polished client interfaces, this role requires an engineer with a strong desire to solve complex enterprise security challenges, such … Claude, ChatGPT, GitHub Copilot How you can make an impact Core Mission: Build secure, scalable full-stack identity workflows using modern C#, Web API and React v19, pairing daily with AI coding assistants while maintaining strict zero-trust code quality. Design, build ...

Technology Developer U.S.

Hiring Organisation
Purolator International
Location
Woodbury, New York, United States
Employment Type
Any
Salary
GBP Annual
cycle, from design through deployment and ongoing support. Your work will span existing Microsoft-based applications and future cloud modernization, with C#, ASP.NET MVC, .NET Framework, .NET Core, IIS, and Microsoft SQL Server at the core of the role.Location and schedule: This hybrid role requires three … Design, develop, and maintain enterprise-level applications usingC both.NET Frameworkand.NET CoreinMVC architecture. Build and support web applications usingASP.NET MVC,ASP.NET Web Forms, andRazor Pages. Build and support cloud-based applications using HTML, CSS, Java, Angular, React, and Node.js. Develop ...

Senior Full Stack .Net Developer

Location
United Kingdom
source.Original listingdescription## Job descriptionTranslate in your browserChrome desktop can translate this description on-device without sending the text to LaraBench.### C# | .NET | ASP.NET Core | Vue 3 | TypeScript | REST APIs### £400–£450 per day | Outside IR35 | Remote UK | ContractWe’re looking for an experienced Senior Full Stack .NET Developer … team across the UK, New Zealand, US and Canada.You MUST be UK based to be considered.You'll be hands-on across C#, .NET, ASP.NET Core Web APIs, Vue 3 and TypeScript, developing new functionality and enhancing an established SaaS platform.### You'll work across ...

Senior .NET Engineer - Remote, CI/CD & Microservices

Location
Witney, England, United Kingdom
PradeepIT Academy. Job Responsibilities Estimates and develops scalable solutions using .Net technologies in a highly collaborative agile environment with strong experience in C#, ASP.net Core, Web API. Maintains relevant documentation around the solutions. Conducts Code Reviews and ensures SOLID principles and standard design patterns … professional degree 3-6 years of experience designing and developing n-tier Web applications using .Net Framework, .Net Core, ASP.Net, WCF and C#, MVC 4/5 Web Development, RESTful API Services, Web ...

Software Developer, Sports Content

Location
Manchester, England, United Kingdom
operate as a full stack team with core skills in C#, Typescript and Golang. The tech stack also includes SQL, .Net, MVC, Web API, Nodejs, HTML5, CSS3 and Golang. A dedicated Golang bootcamp is available for learning new programming languages. This role … inclusion in the Company’s hybrid working from home policy. Qualifications Extensive commercial experience in .Net, web development, C#, ASP.NET MVC, ASP.NET and Web API. Experience with HTML5, CSS3, native JavaScript, and jQuery. Commercial MS SQL Server experience ...

Software Developer

Hiring Organisation
Hackajob Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
full stack team with the core skills being C#, Typescript and Golang. Additionally, the tech stack also covers SQL,.Net, MVC, Web API, Nodejs, HTML5, CSS3 and Golang. If you have an interest in learninganew programming language, this role offers a fantasticopportunity … inclusion in the Companys hybrid working from home policy. Qualifications Extensive commercial experience in .Net, web development, C#, ASP.NET MVC, ASP.NET and Web API. Experience with HTML5, CSS3, native Javascript, and jQuery. Commercial MS SQL Server experience ...

.NET Developer

Location
Preston, England, United Kingdom
.NET Developer, .NET 9 - Social Networking Site - Preston (Tech stack: .NET Developer, .NET 9, C#, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is the world's largest social-networking web … site for longer periods of time. .NET Developer applicants should have a skill set that encompasses: .NET, .NET Core/ASP.NET MVC, C#, and Azure SQL. We are keen to hear from .NET Developer candidates with a strong understanding of object-oriented (OO) development and the full software ...

.NET Developer

Location
Coventry, England, United Kingdom
.NET Developer - Social Messaging Platform - Coventry (Tech stack: .NET Developer, .NET 9, C#, 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 … help enhance this already successful company! Successful .NET Developer candidates should be able to demonstrate strong knowledge of: .NET, .NET Core/ASP.NET MVC, C#, and Azure SQL. Any experience in the following is desirable: .NET 9, JavaScript, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, AWS, Web ...

Full Stack Developer – Treasury Technology

Location
Greater London, England, United Kingdom
strong understanding of object-oriented programming, design patterns, service-oriented architecture, concurrency, and SOLID principles Hands-on .NET development experience, including C# and ASP.NET Web API Experience building web applications using Angular, Ember.js, or similar frameworks ...

REST & .NET Developer (ONSITE – Basildon)

Location
United Kingdom
Convert legacy services into RESTful APIs • Design and develop scalable. NET-based services • Work on service modernisation and system integration • Ensure API … performance, security, and reliability • Collaborate with cross-functional teams and stakeholders What we’re looking for: • Strong experience with .NET (C#, ASP.NET Web API) • Proven experience in REST API development and service conversion • Understanding of microservices ...

D365 CE Developers - Outside IR35

Location
West Midlands, England, United Kingdom
Plugins, workflows, custom APIs and integrations C#/.NET development JavaScript/TypeScript/HTML/CSS Web services, ASP.NET or Web API Azure experience, including Logic Apps, Function Apps and Service Bus API … Vault Azure DevOps, pipelines, repos and releases Git source control REST APIs, messaging and integration patterns Secure development practices, including OAuth and API security Useful additional experience Infrastructure as Code, such as Bicep, Terraform or ARM D365 FinOps/X++ EventGrid or wider messaging patterns Performance ...

D365 CE Developers - Outside IR35

Hiring Organisation
Experis
Location
United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
Plugins, workflows, custom APIs and integrations C#/.NET development JavaScript/TypeScript/HTML/CSS Web services, ASP.NET or Web API Azure experience, including Logic Apps, Function Apps and Service Bus API … Vault Azure DevOps, pipelines, repos and releases Git source control REST APIs, messaging and integration patterns Secure development practices, including OAuth and API security Useful additional experience Infrastructure as Code, such as Bicep, Terraform or ARM D365 FinOps/X EventGrid or wider messaging patterns Performance ...

D365 CE Developers - Outside IR35

Hiring Organisation
Experis
Location
West Midlands, United Kingdom
Employment Type
Contract
Plugins, workflows, custom APIs and integrations C#/.NET development JavaScript/TypeScript/HTML/CSS Web services, ASP.NET or Web API Azure experience, including Logic Apps, Function Apps and Service Bus API … Vault Azure DevOps, pipelines, repos and releases Git source control REST APIs, messaging and integration patterns Secure development practices, including OAuth and API security Useful additional experience Infrastructure as Code, such as Bicep, Terraform or ARM D365 FinOps/X++ EventGrid or wider messaging patterns Performance ...

SDE — C# .NET Web API & Blazor (Hybrid)

Location
Bristol, England, United Kingdom
applications in an Agile environment, contributing to enhanced workflows within Bupa Dental UK. Successful candidates will have expertise in C# .NET, .NET Web API, and various development tools. Attractive benefits include 25 days holiday, discounts, and a robust health care plan. #J ...

Senior Full-Stack Engineer, Treasury Tech

Location
Greater London, England, United Kingdom
with stakeholders, develop Treasury applications and own delivery timelines in a global tech environment. The role requires hands-on experience with .NET, C#, ASP.NET Web API, and frontend frameworks like Angular or Ember.js, plus cloud and database skills. You will ...

.NET Developer

Location
Greater London, England, United Kingdom
applications, and database objects using C#/.NET Core/Web API/ASP.NET tech stack.* Support and troubleshooting of DEV, UAT and PROD environment development solutions, working closely with business teams and infrastructure in the timely resolution of critical … meet all the criteria, get in touch anyhow and let us do the worrying...* Strong development experience using C# .NET* Familiarity with the ASP.NET framework, SQL Server and design/architectural patterns (e.g. Model-View-Controller (MVC) and architecture styles/APIs* Relevant technical certifications (preferable)* Relevant University ...

.NET Developer

Location
Manchester, England, United Kingdom
.NET Developer - Social Messaging Platform - Manchester (Tech stack: .NET, .NET Core/ASP.NET MVC, C#, Web API 2, Entity Framework, Microservices, Azure, JavaScript, React, Angular, Vue.js, TypeScript, MongoDB, Elasticsearch, Node.js, AWS, Agile, TDD, BDD, Scrum, Kanban) Our client launched … help bring their product to these new markets and support their growth. Successful candidates should demonstrate strong knowledge of: .NET, .NET Core/ASP.NET MVC, C#, Azure SQL, and be open to training in other technologies as needed. Benefits include: Stock worth £33,000 in their parent company ...

.Net Developer

Location
City of Edinburgh, Scotland, United Kingdom
value people who bring unique perspectives and knowledge to our team. You will have at least one year of experience as a web developer working with production web applications. You are looking for a new challenge working in a dynamic, ever changing … AWS. Build and deployment automation with GitHub Actions or Azure DevOps. Web API development with ASP.NET Core(Minimal APIs or controllers). Relational databases such as PostgreSQLor SQL Server, and ORMs like Entity Framework Core. Containerisation with Docker. Unit ...

Software Development Manager

Location
Greater London, England, United Kingdom
Proven line or team leadership, including developer coaching, performance conversations, objective setting and capability growth. Deep, current C# and .NET 10+ expertise, including ASP.NET Core and Web API services. Strong API and microservice engineering, plus event … production‐support experience. Working knowledge of containers and infrastructure as code, with the judgement to collaborate effectively on platform decisions. Azure API Management, Logic Apps, Functions and wider cloud‐native Azure engineering. Node.js, Python or TypeScript in a mixed‐language engineering estate. Integration or middleware modernisation ...

Test job posting

Hiring Organisation
TemPositions Group Of Companies
Location
New Jersey, United States
Employment Type
Permanent
Salary
USD Annual
responsible for designing, developing, testing, and maintaining scalable web applications. The ideal candidate should have strong experience in C#, ASP.NET Core, .NET Web API, Angular, TypeScript, JavaScript, HTML, CSS, and SQL Server. The developer will work ...

Senior Full Stack Developer - Web

Location
Gatwick, England, United Kingdom
Senior Full Stack Developer - Web Date: 16 Oct 2026 Location: Gatwick, GB Contract Type: Permanent – Full Time Security Level: SC Location: Gatwick – Hybrid Visa Restrictions: This position does not offer visa sponsorship Closing Date: Friday 6th November 2026 Screening Calls: w/c 9th November … they will impact or influence the work of the team. Web application design, development, and support C#, ASP.NET Core, .NET 8+, RESTful APIs and modern software engineering practices. MVC, Web API and Entity Framework HTML ...

Senior C# .Net Developer

Location
Greater London, England, United Kingdom
Agile delivery. Support application modernisation and cloud adoption. Mandatory Skills Strong commercial C#/.NET development experience .NET Core/.NET 6+ ASP.NET Core/Web API REST APIs and microservices SQL Server, including complex queries, stored procedures and optimisation … React/Angular Cloud-native development Application observability and performance engineering DevSecOps and secure coding Preferred Stack C# | .NET Core/.NET 8 | ASP.NET Core | REST APIs | SQL Server | Entity Framework | Azure | Azure DevOps | Git | Docker | Kubernetes | Kafka | Redis | JSON/XML | Swagger/OpenAPI #J-18808-Ljbffr ...

Senior C# .Net Developer

Hiring Organisation
ARM
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500/day Umbrella Inside IR35
Agile delivery. Support application modernisation and cloud adoption. Mandatory Skills Strong commercial C#/.NET development experience .NET Core/.NET 6+ ASP.NET Core/Web API REST APIs and microservices SQL Server, including complex queries, stored procedures and optimisation … React/Angular Cloud-native development Application observability and performance engineering DevSecOps and secure coding Preferred Stack C# | .NET Core/.NET 8 | ASP.NET Core | REST APIs | SQL Server | Entity Framework | Azure | Azure DevOps | Git | Docker | Kubernetes | Kafka | Redis | JSON/XML | Swagger/OpenAPI Disclaimer: This vacancy ...