126 to 150 of 157 ASP.NET Web API Jobs in the UK

C# Backend Developer

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 100 K
Tech: C#, concurrent .NET code,TCP/IP and websockets, SQLChallenge: Greenfield Trading platform, API development, industry specific challengesFirm: Well-known Commodity Trading Software Firm, City of London, 40 man flat Dev TeamPay: 85k, 20% Bonus- 750 training budget, Pension, Life/Health, Some Flex WorkingC# … result of performance from day 1 usually around the 20% mark.My client is based in Central LondonWPF C#, MVC 5 Entity Framework, Web API, Design Patterns ...

Senior Developer (LNG)

Location
Greater London, England, United Kingdom
engineering excellence across the team. WHAT WILL YOU BRING Proven experience delivering enterprise-scale software solutions using Microsoft .NET, C#, Web API, SQL Server, and modern software engineering practices within complex business environments. Strong understanding of software architecture, object-oriented design ...

Hybrid .NET Developer (C# / Angular)

Location
Greater London, England, United Kingdom
join its Trade Operations IT Delivery Team. You will design, develop and support bespoke multi-asset class applications using C#, .NET Core, Web API, and Angular front end while collaborating with business analysts and IT colleagues. You will deploy changes to production ...

Digital Tech Lead: .NET/C# & Sitecore, Hands-On

Location
Leeds, England, United Kingdom
Conseil in Leeds seeks a Digital Technology Lead to provide technical leadership for our Agile Dev Team across .Net Core, C#, MVC, Web API and Sitecore CMS. The role blends hands-on coding (40%) and strategic design (60%), guiding architects and developers ...

C# Backend Developer Fintech

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 100 K
Tech: C#, concurrent .NET code,TCP/IP and websockets, SQLChallenge: Greenfield Trading platform, API development, industry specific challengesFirm: Well-known Commodity Trading Software Firm, City of London, 40 man flat Dev TeamPay: 80k, 20% Bonus- 750 training budget, Pension, Life/Health, Some Flex WorkingC# … result of performance from day 1 usually around the 20% mark.My client is based in Central LondonWPF C#, MVC 5 Entity Framework, Web API, Design Patterns ...

Dynamics 365 CE Developer | Hybrid & Power Platform Expert

Location
Birmingham, England, United Kingdom
projects, shaping solutions with declarative tools and extending capabilities with customisations. The role requires CI/CD via Azure DevOps, .NET, Dataverse Web API, and a passion for modern Microsoft technologies. You will work in a delivery team and help promote ...

Senior .NET Software Engineer - Enterprise SaaS

Location
Greater London, England, United Kingdom
Jobtailor is seeking a Senior Developer to design, develop and maintain enterprise-scale software using C#, .NET/.NET Core, Razor, Web API and SQL Server. You will work across the full stack and drive high-quality code. You'll collaborate with ...

Senior Software Engineer

Location
City of Edinburgh, Scotland, United Kingdom
view their inventory and benefit from real-time cost analysis. Tech Stack: C#, .Net 8 (with transition to 10 later this year) Web API, Storage Queues, EventHub Azure Durable and Regular Functions Angular Azure SQL, Cosmos DB, Data Lake, Azure Storage (Blob ...

Insurance Analytics C# Developer

Location
Greater London, England, United Kingdom
Practical knowledge of or eagerness to learn Azure PaaS/SaaS offerings (Azure Functions, App Services, Table/Queue/Blob Storage) , ASP.NET WebAPI , and database technologies ( CosmosDB ) Demonstrable knowledge of software engineering principles such as unit testing , change management control and SOLID principles Exposure to or keen ...

Full Stack ASP.NET JavaScript Developer- Edinburgh

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 100 K
Full Stack ASP.NET JavaScript Developer70,000 Plus BonusHome work and flex work encouragedQuant Capital is urgently looking for a Full Stack ASP.NET JavaScript Developer to join our high profile client.Our client is the world leader in Market data management systems, with clients globally such as most … offer the latest technology in a cutting edge market.My client is based in EdinburghC# API, ES6, React, Redux, ASP.NET, WebAPI, C# Developer ...

Full Stack ASP.NET JavaScript Developer- Tunbridge Wells

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Full Stack ASP.NET JavaScript Developer70,000 Plus BonusHome work and flex work encouragedQuant Capital is urgently looking for a Full Stack ASP.NET JavaScript Developer to join our high profile client. Our client is the world leader in Market data management systems, with clients globally such … latest technology in a cutting edge market. My client is based in Tonbridge WellsC# API, ES6, React, Redux, ASP.NET, WebAPI, C# Developer ...

Senior Full Stack Engineer – Vialto Rewards - Senior Manager

Hiring Organisation
Vialto Partners
Location
London, United Kingdom
Salary
£ 100 K
large JavaScript applications with Next.js and/or React (TypeScript, state management, performance optimization). Strong backend development experience in C# and .NET (ASP.NET, WebAPI, MVC) including API design and service patterns for high-integrity calculation and data-processing systems. Proven experience with Microsoft … LangChain, Semantic Kernel, Azure AI Services). Technical Skills we valueFrontend: Next.js, React, TypeScript, HTML, CSS, SPA architecture, performance and accessibility Backend: C#, ASP.NET, WebAPI, RESTful design, authentication and authorization patterns, high-integrity calculation services Cloud: Azure PaaS services, observability, secure networking, identity, deployment automation Domain: Compensation Collection ...

Senior .Net Developer (Blue Prism)

Hiring Organisation
Computacenter
Location
Hatfield, Hertfordshire, United Kingdom
Salary
£ 80 K
impacting incidents and embrace service management.”The Senior Analyst Programmer role focuses on the analysis, support, maintenance, and development of company-wide web applications while adhering to structured best practices. This position encompasses responsibilities beyond development, making it pivotal for system analysis, client interaction, and technical … knowledge and practical exposure (4+ years) to C#, MVC (v5 or newer) .NET Core (.NET 6 or newer) and Blazor frontend.Proficiency in web development technologies such as JQuery, JSON, XML, HTML5, CSS3, and Bootstrap.Experience with SQL Server (database design, stored procedures, LINQ, and Entity Framework).Ability ...

Advisory Services Associate

Hiring Organisation
Moody's Corporation
Location
London, UK
Employment Type
Full-time
.Net with strong hands-on technical capabilityExperience with programming languages such as C# and R, with additional exposure to IIS, Web API and MVC considered desirableAbility to gather and translate business requirements through client workshops and gap analysisStrong customer engagement skills with ...

Associate Director - Technical Product Consultant (SQL / .Net)

Hiring Organisation
Moody’s Corporation
Location
London, United Kingdom
Salary
£ 80 K
.Net with strong hands-on technical capabilityExperience with programming languages such as C# and R, with additional exposure to IIS, Web API and MVC considered desirableAbility to gather and translate business requirements through client workshops and gap analysisStrong customer engagement skills with ...

Associate Director - Technical Product Consultant (SQL / .Net)

Location
Greater London, England, United Kingdom
.Net with strong hands-on technical capability Experience with programming languages such as C# and R, with additional exposure to IIS, Web API and MVC considered desirable Ability to gather and translate business requirements through client workshops and gap analysis Strong customer ...

.Net Developer

Location
Greater London, England, United Kingdom
developing solutions utilising most of the following technologies:• Experience in designing and building distributed systems using Microsoft C#, .NET Core and Web API.• Experience working with relational databases such as Oracle or SQL Server• Basic front end web development experience ...

Full Stack .NET Developer - Azure - Preston

Hiring Organisation
Circle Group
Location
Preston, Lancashire, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
required by a leading company in Preston. You should also have some development experience in the Cloud with Azure & third-party API integrations There is some excellent investment in AI technologies, so a chance to work on some cutting-edge software development projects in AI advancement … apply, send your CV to matthew.leach @ circlerecruitment.com or press apply now: Keywords: Full Stack C #.NET Developer - JavaScript - Vue.JS - React - Angular JS - MVC - ASP.NET - .NET Core - Azure - Cloud -TDD - Docker - Preston - Blackpool - Blackburn - Bolton - Warrington - Liverpool - Wigan - Manchester Circle Recruitment is acting as an Employment Agency in relation ...

Senior .NET Software Developer - Preston

Hiring Organisation
Circle Group
Location
Preston, Lancashire, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
required by a leading company in Preston. You should also have some development experience in the Cloud with Azure & third-party API integrations There is some excellent investment in AI technologies, so a chance to work on some cutting-edge software development projects in AI advancement … apply, send your CV to matthew.leach @ circlerecruitment.com or press apply now: Keywords: Full Stack C #.NET Developer - JavaScript - Vue.JS - React - Angular JS - MVC - ASP.NET - .NET Core - Azure - Cloud -TDD - Docker - Preston - Blackpool - Blackburn - Bolton - Warrington - Liverpool - Wigan - Manchester Circle Recruitment is acting as an Employment Agency in relation ...

Senior .Net Developer (Blue Prism)

Location
Hatfield, England, United Kingdom
impacting incidents and embrace service management.” The Senior Analyst Programmer role focuses on the analysis, support, maintenance, and development of company-wide web applications while adhering to structured best practices. This position encompasses responsibilities beyond development, making it pivotal for system analysis, client interaction, and technical … practical exposure (4+ years) to C#, MVC (v5 or newer) .NET Core (.NET 6 or newer) and Blazor frontend. Proficiency in web development technologies such as JQuery, JSON, XML, HTML5, CSS3, and Bootstrap. Experience with SQL Server (database design, stored procedures, LINQ, and Entity Framework). ...

Javascript .net Fullstack Web Application Developer

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 70 K
PM.You will focus on a third-generation .NET web application suite, although legacy solutions also comprise of ASP.NET WebForms.All new development is built using React JS for the client side backed by WebAPI (C#) REST Endpoints. For managing application state, they use Redux … well as excellent communications skills and offer the latest technology in a cutting edge market.My client is based in Tunbridge WellsES6, React, Redux, ASP.NET, WebAPI, C# Developer ...

Senior Technical Product Consultant (SQL/.NET)

Location
Greater London, England, United Kingdom
Technology. The role requires hands-on capability in Oracle PL/SQL, SQL and .NET, with experience in C# and R, IIS, Web API and MVC, plus the ability to translate business needs into practical solution designs. #J-18808-Ljbffr ...

UI/UX Developer

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
bonus to all employees as a result of performance from day 1.My client is based in Kingston.HTML, UX UI, Developer, CSS Web API, Design Patterns ...

Software Developer- C# API- Tonbridge

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
C# API Developer65,000 Plus BonusHome work and flex work encouragedQuant Capital is urgently looking for a C# .NET Developer to join our high profile client.Our client is the world leader in Market data management systems, with clients globally such as most of the major investment … offer the latest technology in a cutting edge market.My client is based in Tonbridge WellsC# API, ES6, React, Redux, ASP.NET, WebAPI, C# Developer ...

Senior Software Engineer

Location
City Of London, England, United Kingdom
cleanly. with proper Dependency Injection (DI), robust authentication/authorization, structured logging, and full observability. Work fluently across both legacy .NET Framework 4.8 (ASP.NET MVC5, WebAPI 2, EF6) and modern .NET, as both will coexist for the whole transition period. Navigate across the multiple existing systems such … Senior-level, hands-on experience in modern .NET (.NET 6+) paired with deep, comfortable familiarity with legacy .NET Framework 4.8 (ASP.NET MVC 5, WebAPI 2, Entity Framework 6). We need someone who respects the legacy code and is happy working in it today. High proficiency in reading ...