api developer

NET Developer - .NET / C# / APIs - is required by fast growing and highly successful organisation. Overall purpose of the role They are looking for a hands-on Software Developer to help develop, enhance and support their customer-facing, operational and internal systems. This role will focus on building and maintaining applications, APIs and integrations...

WebMethods Developer Pay Rate: Up to £690 per day umbrella only Clearance Required: Active MOD SC Duration: 6 months Location: Hybrid - 1 day per week in the office in either Bristol or London Job Description: Working within an agile integration delivery team developing and supporting a mission critical platform for the UK MOD, with instances...

.NET Developer, .NET 10.0, C# 14, Agile - Hull (Tech stack: .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 Stack Engineer, Architect, .NET Developer) Our client is a global innovator who builds software products and apps that are defining the...

Integration Developer Location: London - 4 days in the office, 1 day from home Salary: £50,000 - £65,000 The Opportunity Were working with an established consumer-facing organisation thats investing significantly in the modernisation of its technology landscape. With a new eCommerce platform, a new third-party logistics partner and an ERP upgrade all being...

Integration Developer Location: London - 4 days in the office, 1 day from home Salary: £50,000 - £65,000 The Opportunity We're working with an established consumer-facing organisation that's investing significantly in the modernisation of its technology landscape. With a new eCommerce platform, a new third-party logistics partner and an ERP upgrade all...

.NET Developer - Fastest-Growing Internet Co Ever - Durham (Tech stack: .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 Stack Engineer, Architect, .NET Developer) Our client is changing the way merchants and consumers connect with each other...

Kotlin Developer (Contract) 📍 Sheffield, UK (Hybrid - 2 Days Onsite per Week) 📄 Contract | Full-Time About the Role We are looking for a talented Kotlin Developer to join a dynamic Developer Experience (DevX) Standards & Controls team. You'll play a key role in building and enhancing platforms that enable engineering teams and control owners to...

Note: This position does not offer visa sponsorship. We are only looking for applicants living in London or willing to relocate. Overview: One of our clients is looking for a talented and experienced Fullstack Developer with strong PHP skills to join their dynamic team. As a Fullstack Developer, you will be responsible for developing and maintaining both...

Work on technology that directly supports Defence and National Security.We are looking for an experienced Golang Developer to join a growing engineering team delivering secure digital solutions for UK Defence and National Security programmes. You will work on complex, mission-critical systems where reliability, security and operational impact really matter....

A market leader in the UK’s home improvement sector is on the lookout for a Software Developer to join their innovative and forward-thinking team.Key Responsibilities:Develop and maintain online systems using C#.NET and MSSQL.Collaborate on desktop and mobile projects as opportunities arise.Integrate third-party software and work with REST, SOAP, APIs,...

Company DescriptionOverviewSpecialist role DeveloperSummary of the work ONS Digital is continuing to improve its public facing digital products following the launch of the new website earlier this year. This role will work alongside the existing team to work on an ambitious roadmap to improve data discovery features for our users.Latest start date ...

Company DescriptionA revolutionary investment platform for activists - A clean, socially responsible future is still within reach – but only if we act soon.Job DescriptionVetted superstars for a fast paced MVP to deliver on May 31stMust haves:-Rest API development experience in Node or Spring -Experience with API development and configuration in Cloud...

Job DescriptionFull Stack DeveloperLaravel, PHP & JavaScript RequiredReports to:Web Development ManagerLocation:Clerkenwell, LondonRole:This role will be part of the development team building and maintaining my client's business but also client web sites. The candidate must have knowledge in all stages of software development and will work alongside their...

NOTE : VISA SPONSORSHIP IS NOT PROVIDEDRole : Python DeveloperLocation: London, UK (5 Days / Week Onsite)Type: Contract Inside IR35Exp: 5 to 10 YearsA Python + React + SQL + Databricks developer role blends backend data engineering with frontend application development, requiring strong coding skills in Python, React.js, SQL, and Databricks for building...

Senior Full Stack Developer | Remote | £70-80K We’re looking for an experienced Senior Full Stack Developer to join a growing technology team working across a range of strategic digital products and modern web platforms. This is a hands-on, fast-paced role suited to someone who enjoys variety, has strong technical judgement and wants the freedom to make...

Robert Half are working with a rapidly growing organisation on an exciting opportunity for an experienced Software Developer with a strong background in AWS, cloud integration and event-driven architecture. The organisation is actively embracing AI and agentic services, primarily within AWS, with some GCP involvement. You will play a key role in developing...

.NET Developer, .NET 10.0, C# 14, Agile - Margate (Tech stack: .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 Stack Engineer, Architect, .NET Developer) Our client is a global innovator who builds software products and apps that are defining...

Robert Half are working with a rapidly growing organisation on an exciting opportunity for an experienced Software Developer with a strong background in AWS, cloud integration and event-driven architecture. The organisation is actively embracing AI and agentic services, primarily within AWS, with some GCP involvement.You will play a key role in developing...

Integration Developer Location: LondonWant to make an application Make sure your CV is up to date, then read the following job specs carefully before applying.- 4 days in the office, 1 day from home Salary: £50,000- £65,000 The Opportunity We're working with an established consumer-facing organisation that's investing significantly in the modernisation of...

If you would like to know a bit more about this opportunity, or are considering applying, then please read the following job information.NOTE : VISA SPONSORSHIP IS NOT PROVIDEDRole : Python DeveloperLocation: London, UK (5 Days / Week Onsite)Type: Contract Inside IR35Exp: 5 to 10 YearsA Python + React + SQL + Databricks developer role blends backend data...