ASP.NET Web API Job Vacancies

126 to 150 of 175 ASP.NET Web API Jobs

.NET Developer

Kingston Upon Hull, England, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer, .NET 9, C#, Agile - Hull (Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is a global innovator who builds software products and apps that are defining the way individuals and teams work today. … software products; helping the firm transform its inspiration into reality. We are keen to hear from .NET Developer candidates with a good grasp of: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Our client will give you the opportunity to work on enterprise level software development projects and provide training into: .NET 9, Azure, Angular … Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile and MongoDB. The company is quick to recognize talent and keen to nurture and develop it, as such your career with the company will go as far as your ambitions take you. The CTO of their Asian operations started life More ❯
Posted:

NET Developer

London, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer - Global Phenomenon - London (Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client has created a global phenomenon, connecting people online to unique travel experiences, in more than 60,000 cities and 180 countries. As … the business to operate, and more. We are seeking .NET Developer with a strong grasp of object orientated development principles and sound knowledge of: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. You will receive industry recognized training in all aspects of: .NET 9, Azure, Angular 19, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile and MongoDB. Our client offers a structured career progression programme. It is common place for developers within their firm to receive their first promotion (and pay rise!) within 6 months of joining. All positions come with the following benefits: Company shares Bonus (typically 20%) Pension (11%) Private More ❯
Employment Type: Permanent
Salary: £70000 - £90000/annum Bonus + Pension + Benefits
Posted:

Junior .NET Developer

City of London, London, England, United Kingdom
Hybrid / WFH Options
Noir
Junior .NET Developer - Online Film Rental Company - London (Tech stack: Junior .NET Developer, .NET 9, C#, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect, Junior .NET Developer) In just over 5 years our client has established themselves as the world's leading internet subscription service for enjoying films … OO) development and a skill that that includes some of the following (full training will be provided to fill any gaps in your skill set): .NET 9, Web API 2, Entity Framework, Microservices, Azure, JavaScript, Angular 19, Bootstrap, Agile and Azure SQL. This is an excellent opportunity for a Junior .NET Developer More ❯
Employment Type: Full-Time
Salary: £25,000 - £35,000 per annum
Posted:

.NET Developer

City of London, London, England, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer, .NET 9, C# - Break Into Banking - London (Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Are you stuck in a catch 22 situation i.e. want to get into the financial services arena but your lack … of the following (full training will be provided to fill any gaps in your skill set): .NET 9, Azure, Angular 19, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile and Azure SQL. No previous banking experience is required. This is a once in a lifetime opportunity to get More ❯
Employment Type: Full-Time
Salary: £50,000 - £60,000 per annum
Posted:

Development Team Lead

Newport Pagnell, England, United Kingdom
Feather Grey Consulting
in a values-led culture with strong retention What you will be doing Leading and mentoring a small development team Writing and reviewing code across .NET Core, Web API and SQL Working with Product, DevOps and QA to plan and deliver projects Improving CI/CD pipelines, coding standards, tooling and secure … development practices Managing incident handling, root cause analysis and documentation Collaborating with offshore developers to maintain consistent quality Tech landscape C#, .NET Core, MVC, Web API Azure SQL Server, Entity Framework React/Angular exposure useful but not essential Infrastructure as Code, DevOps and CI/CD You will thrive in this More ❯
Posted:

Development Team Lead

milton keynes, south east england, united kingdom
Feather Grey Consulting
in a values-led culture with strong retention What you will be doing Leading and mentoring a small development team Writing and reviewing code across .NET Core, Web API and SQL Working with Product, DevOps and QA to plan and deliver projects Improving CI/CD pipelines, coding standards, tooling and secure … development practices Managing incident handling, root cause analysis and documentation Collaborating with offshore developers to maintain consistent quality Tech landscape C#, .NET Core, MVC, Web API Azure SQL Server, Entity Framework React/Angular exposure useful but not essential Infrastructure as Code, DevOps and CI/CD You will thrive in this More ❯
Posted:

C# .net Software Engineer

Kraków, Lesser Poland Voivodeship
Nexus Jobs Limited
plus years of developing and working C# .net in an Agile environment. Essential skills and characteristics: Senior-level knowledge of C# and .NET Core (5+years) Experienced with ASP.NET (Web API) Knowledge of OOP, SOLID principles, clean code Knowledge of using unit tests and familiarity TDD approach Knowledge of Git Experience More ❯
Employment Type: Permanent
Posted:

C# Software Engineer

Kraków, Lesser Poland Voivodeship
Hybrid / WFH Options
Nexus Jobs Limited
that require C# .Net Software Engineers with at least 3 to 5 years experience. Essential skills and characteristics: Senior-level knowledge of C# and .NET Core Experienced with ASP.NET (Web API) Knowledge of OOP, SOLID principles, clean code Knowledge of using unit tests and familiarity TDD approach Knowledge of Git More ❯
Employment Type: Permanent
Posted:

Senior MVC Developer

Cardiff, South Glamorgan, Wales, United Kingdom
Hybrid / WFH Options
Southern Communications Ltd
as a bridge between transformation squads, internal platform teams, and business stakeholders. Contribute to internal consulting activities, guiding teams on how to make the most of MVC and ASP.NET framework capabilities. Platform Governance & Support Play a critical role in the governance of the MVC and ASP.NET framework estate, aligning with compliance, security, and change control processes. … across the organisation. Required Skills & Experience Demonstrable expertise in MVC and .NET web applications development , including advanced customisation and extensibility. Deep experience with the ASP.NET MVC framework .. Proficient in .NET (C#), JavaScript, Web API, SQL Server , and working knowledge of HTML, CSS, XML, JSON . … Strong communication skills, proactive attitude, and the ability to work under pressure and manage multiple priorities. Desirable Qualifications & Attributes Relevant Microsoft certifications in MVC and/or ASP.NET MVC framework. Experience working in agile delivery environments, particularly at scale. Knowledge of SSRS, FetchXML, SSIS, or other reporting and ETL tools. Experience with Razor Pages (Portals) and customer More ❯
Employment Type: Permanent
Salary: £75,000
Posted:

Software Developer with Security Clearance

Tampa, Florida, United States
Iron EagleX, Inc
fixing. Qualifications Required Skills & Experience: A minimum of 7 years experience with object-oriented programming languages, relational databases, programming concepts and development toolkits Minimum 3 years of web development (.NET, JavaScript, bootstrap, Nodejs, html5, CSS) Experience working with IIS, Apache Web Servers Experience creating web services/Web API's Experience with MVC/MVVM architecture Extensive background in full life-cycle support of the software development process, including requirements gathering, design, coding, testing, and maintenance Detailed knowledge of Microsoft SQL Server, C#, and JavaScript Web UI/UX libraries Ability to model/design … to manage multiple projects and assignments and meet deadlines Due to US Government Contract Requirements, only US Citizens are eligible for this role. Desired Skills: ArcGIS JavaScript API Dojo ArcGIS Enterprise ArcGIS (Arc Objects, ArcPro) Education & Certifications: Bachelor's Degree in Computer Science, Computer Programming, Application Development or a relaqted discipline, or the equivalent combination of More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Developer with Security Clearance

Fairfax, Virginia, United States
Future Technologies, Inc
This position is for a Lead Software or Application Developer. This developer would be responsible for development and maintenance of based web applications and services. Responsibilities could include all aspects of the software development life cycle including requirements analysis, design, development, testing, integration, and deployment. This position is in a team environment and involves collaboration with … and supporting other team members. Some of the duties include: - Develop Web Services, Web API and REST API - Maintain Windows application using Visual Studio 2017/2019 with C#, Entity Framework, LINQ, DevExpress and Infragistics Required: Must have 3 to 5 years experience with … C# Must have experience with front and back-end web development Must have a Security + certification Desired: -Confluence -GitLab -JIRA -AWS Cloud Migration Experience More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Development Team Lead (Full Stack)

Central London, London, United Kingdom
Euro Car Parks
through coaching, mentoring and supporting them in their key skills, accountabilities and development areas. Desirable skills include: 5+ years experience in working with the .NET framework, particularly with ASP.NET Core, React/React Native, C#, Web API Strong experience in working with Azure (preferably certified) including App Services, Azure Function … teams of developers with varying skill levels and provide guidance through peer reviews Experience in Azure, including DevOps CI/CD processes, Service bus Architecture, Microservices, Functions, Web apps, IAC Experience developing REST API-driven mobile first web applications Experience of frontend application development, with a focus on More ❯
Employment Type: Permanent
Posted:

Software Engineer

Claygate, Surrey, United Kingdom
Tilt Recruitment
and help mentor Junior Engineers, all while continuing to develop your own skills and expertise. What You ll Be Doing Build clean, efficient, and maintainable code using .NET (ASP.NET Core, C#, Web API). Engage in the full software development lifecycle planning, coding, testing, deploying. Collaborate closely with engineers, managers … members. Help improve test coverage and contribute to evolving best practices. What You ll Need 4+ years of professional software development experience. Strong expertise in .NET technologies including ASP.NET Core, C#, Web API. Proficiency in working with SQL databases and queries. Solid grasp of software development best practices and methodologies. Experience in code reviews More ❯
Employment Type: Permanent
Salary: GBP 30,000 - 40,000 Annual
Posted:

Software Engineer

Surrey, Esher, United Kingdom
Tilt Recruitment
and help mentor Junior Engineers, all while continuing to develop your own skills and expertise. What You’ll Be Doing… Build clean, efficient, and maintainable code using .NET (ASP.NET Core, C#, Web API). Engage in the full software development lifecycle—planning, coding, testing, deploying. Collaborate closely with engineers, managers … members. Help improve test coverage and contribute to evolving best practices. What You’ll Need… 4+ years of professional software development experience. Strong expertise in .NET technologies—including ASP.NET Core, C#, Web API. Proficiency in working with SQL databases and queries. Solid grasp of software development best practices and methodologies. Experience in code reviews More ❯
Employment Type: Permanent
Salary: £30000 - £40000/annum
Posted:

.NET Developer

City of London, London, England, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer, C# - Financial Consultancy - London (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Azure, WPF, MVVM, Prism, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) Established in the early 1970s, our client delivers cutting edge I.T solutions to banks. With over 70,000 employees in over 50 countries and strong partnerships … strong experience on the .NET framework. We can entertain applications from .NET Developer candidates with experience in either web application development (.NET Core/ASP.NET MVC, C#) or windows/desktop development (C#.NET). My client can provide training in: .NET 9, JavaScript, React, Angular 19, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, WPF, MVVM … Prism, continuous integration, dependency injection, RESTful, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. This is a fantastic opportunity to join a prestigious consulting firm that can offer you a large variety of project work to keep you stimulated but will NOT require you to travel More ❯
Employment Type: Full-Time
Salary: £60,000 - £80,000 per annum
Posted:

Software Engineer/Developer 3 - C#/.NET with Security Clearance

Saint Louis, Missouri, United States
Beacon Hill
mission readiness. What You'll Do: • Design, develop, and maintain non-embedded software systems that meet customer and regulatory standards. • Build and optimize cloud-native microservices using C#, ASP.NET, and other modern frameworks. • Create and maintain documentation for architectures, algorithms, interfaces, and APIs. • Debug and resolve software issues to ensure performance and reliability. • Collaborate with cross-functional teams … pipelines. You're a great fit if you have: • 5+ years of experience in software development and architecture • Strong knowledge of Object-Oriented Design principles • Proficiency in C#, ASP.NET, and .NET Core frameworks • A U.S. Citizenship and ability to obtain a Secret Clearance Preferred Qualifications: • Bachelor's degree in Engineering, Computer Science, Math, or a related field • Experience … with ASP.NET MVC, Web API, or microservices • Familiarity with containerization tools like Docker and Kubernetes • Experience with Azure, AWS, OpenShift, or other cloud platforms Additional Notes: • This is a 100% onsite role in St. Louis, MO • Candidates must pass a CodeVue technical assessment during the selection process More ❯
Employment Type: Permanent
Salary: USD 144,900 Annual
Posted:

.NET Developer

City of London, London, England, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer, .NET 9, C#, SQL Server - Investment Bank - London (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, operations in over 20 countries our client has fast becomeWeb API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is the world's most … projects to take place within the financial services arena for the past 20 years. You will be working on the design and development of a brand new web based .NET/C# investment banking application that will be the envy of the industry. We are seeking passionate .NET Developer with strong experience on the .NET framework … cycle experience and will have worked on complex enterprise level .NET/C# applications. .NET Developer applicants should have a skill set that encompasses: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Our client offers training in: .NET 9, JavaScript, React, Angular 19, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, Web API More ❯
Employment Type: Full-Time
Salary: £60,000 - £80,000 per annum
Posted:

Software Developer, C#, ASP.NET, MVC, COR7327A

Basingstoke, Hampshire, England, United Kingdom
Hybrid / WFH Options
Corriculo Ltd
Software Developer, C#, ASP.NET, MVC, COR7327A This is an excellent opportunity for an experienced, Senior Software Developer with skills in C#, ASP.NET and MVC, to play a key role in delivering and supporting enterprise-scale Microsoft-based business solutions, as part of a major business transformation programme. The Role In a varied and highly-visible … role, the Senior Software Developer will lead in architecting, building and enhancing complex MVC and ASP.NET solutions, whilst providing technical leadership and direction to other developers within the team. Taking a lead role in the development and support of MVC and .NET web applications, as well as C# Console and API … the office, with 3 days working from home 25 days holiday Pension Training and development What do I need? Demonstrable expertise in the core skill set of C#, ASP.NET, MVC and SQL Server Proficiency in JavaScript and Web API Clear experience of technical leadership and providing coaching and mentoring to More ❯
Employment Type: Full-Time
Salary: £55,000 - £75,000 per annum
Posted:

Senior C# .NET Developer

PO6 3EN, Hilsea, Hampshire, United Kingdom
Morris Sinclair Recruitment
of innovative technologies within the team. Experience Good knowledge of Microsoft development technologies Visual Studio 2022 onwards Strong C#/.NET experience Net/.Net Core Web API development experience API documentation generation tools Experience using IoC containers SQL Server experience Experience using Entity Framework OOAD skills … and good understanding of Design Patterns and Practices Web services (SOAP and/or WCF) Unit testing/Test Driven Development Distributed WinForms systems development Desirable Familiarity with DevOps tools for managing work items and source control, with TFS experience being a plus. Alternatively, experience working in a source-controlled, continuous integration (CI) environment. Background in … requirements and practices. Proficient in SQL Server query optimisation, including performance tuning and the implementation of efficient indexing strategies. What You Will Be Doing Designing and implementing Web APIs to support a well-established Pensions Administration platform Conducting thorough code reviews to ensure high-quality, maintainable, and error-free code. Providing technical support and troubleshooting assistance More ❯
Employment Type: Permanent
Posted:

Senior C# .NET Developer

Portsmouth, Hampshire, England, United Kingdom
Hybrid / WFH Options
MORRIS SINCLAIR RECRUITMENT LTD
of innovative technologies within the team. Experience Good knowledge of Microsoft development technologies Visual Studio 2022 onwards Strong C#/.NET experience Net/.Net Core Web API development experience API documentation generation tools Experience using IoC containers SQL Server experience Experience using Entity Framework OOAD skills … and good understanding of Design Patterns and Practices Web services (SOAP and/or WCF) Unit testing/Test Driven Development Distributed WinForms systems development Desirable Familiarity with DevOps tools for managing work items and source control, with TFS experience being a plus. Alternatively, experience working in a source-controlled, continuous integration (CI) environment. Background in … requirements and practices. Proficient in SQL Server query optimisation, including performance tuning and the implementation of efficient indexing strategies. What You Will Be Doing Designing and implementing Web APIs to support a well-established Pensions Administration platform Conducting thorough code reviews to ensure high-quality, maintainable, and error-free code. Providing technical support and troubleshooting assistance More ❯
Employment Type: Full-Time
Salary: Salary negotiable
Posted:

Software Developer

London, Leicester Square, United Kingdom
Hybrid / WFH Options
VIQU IT
Software Developer for a short-term contract. The Role: This Software Developer role will see the successful developer support the ongoing development, customisation, and maintenance of internal web applications and solutions. You will work on .NET web development, alongside Microsoft Power Apps. Your work will focus on pro-code development of … web applications, as well as customisations for Power Apps. Key Skills & Experience: Solid commercial experience as a Software Developer, developing web applications using .NET and C# Proficiency building and customising Model-Driven Apps and Canvas Apps (Power Apps experience). Strong working knowledge of SQL and Microsoft Dataverse Experience developing and … consuming REST APIs, including the Dataverse Web API and Microsoft Graph API Proven experience writing Windows scripts (e.g. PowerShell, batch scripting) Agile (SCRUM) Azure DevOps Strong communication skills and a collaborative mindset Contract Overview Role: Software Developer Length: 5-month contract IR35: Inside IR35 Rate: £330 per More ❯
Employment Type: Contract
Rate: £300 - £330/day Inside IR35
Posted:

.NET Developer, Optimizely, CMS

Colchester, Essex, England, United Kingdom
Hybrid / WFH Options
Noir
on the development of complex enterprise .NET projects that have attracted much attention in the trade place. .NET Developer applicants should be experienced in: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. .NET Developer candidates should have some knowledge of a Content Management System (CMS) such as Optimizely, Sitecore, Umbraco, Alterian, Immediacy, Ektron, Kentico, Sitefinity or … dotnetnuke. Our client can provide you with industry recognised training in: .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 unique opportunity to join a firm that genuinely values its employees; they More ❯
Employment Type: Full-Time
Salary: £45,000 - £70,000 per annum
Posted:

.NET Developer, CMS, Sitecore, EpiServer, Umbraco

City of London, London, England, United Kingdom
Hybrid / WFH Options
Noir
on the development of complex enterprise .NET projects that have attracted much attention in the trade place. .NET Developer applicants should be experienced in: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. .NET Developer candidates should have some knowledge of a Content Management System (CMS) such as Sitecore, EpiServer, Umbraco, Alterian, Immediacy, Ektron, Kentico, Sitefinity or … dotnetnuke. Our client can provide you with industry recognised training in: .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 unique opportunity to join a firm that genuinely values its employees; they More ❯
Employment Type: Full-Time
Salary: £40,000 - £75,000 per annum
Posted:

Microsoft Dynamics 365 CE Developer - London

London, UK
Hybrid / WFH Options
Capgemini
the box capabilities and limitations. You enjoy using your software engineering knowledge: Dynamics 365 SDK and tooling. Support teams through your knowledge of .Net, Microsoft Dataverse Web API and related technologies. Hands on experience in the setup of Continuous Integration (CI) and Continuous Delivery (CD), ideally using Azure DevOps. An understanding … technology stack, shown by recent exams and certifications. You have an interest in Microsoft Azure development and integration, in particular Azure serverless (Functions, Logic Apps), API and API Management and Azure Service Bus. If you don’t currently have experience in these, we can help develop them. You can bring More ❯
Posted:

.Net Developer

Leeds, West Yorkshire, Yorkshire, United Kingdom
Crowd Link Consulting Ltd
applications as well as internal systems with an Agile process. Technical Skills C#/.Net Core Vue or Angular or React or Typescript or Knockout SQL Server Web API, HTML, CSS, Web Services, JQuery and JavaScript Desirable skills AWS Services or Azure Docker/Rancher Unit Testing Selenium More ❯
Employment Type: Permanent
Salary: £60,000
Posted:
ASP.NET Web API
10th Percentile
£45,000
25th Percentile
£55,000
Median
£65,000
75th Percentile
£80,000
90th Percentile
£90,625