20 api opportunities in Leeds updated today
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Netcompany in Leeds is looking for a Software Tester with 1-2 years of experience to ensure the quality of critical IT systems. This role involves executing manual and automated tests for Functional User Interfaces (UI) & APIs, along with writing detailed test cases and bug reports. A relevant STEM
Prolific is seeking a Cloud AI API Integrations Subject Matter Expert for fully remote work. Responsibilities include completing assessments for suitability, participating in AI-moderated interviews, and conducting qualitative surveys. Candidates should have active experience as a developer or syste
Cloud AI API Integrations – Fully Remote Subject Matter Expert About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid stu
Areti Group | B Corp™Tech Lead / Engineering Manager (Hands-On) – API / Full Stack Fully Remote (UK) | Up to £85,000 This si a client where I have personally placed over 40 people in the business. Multiple hires Are you an experienced Tech Lead or Software Engineering Manager who still enjoys being close to the code? Lo
A leading financial institution in Leeds is seeking a Senior API Developer to enhance the Real Time Gross Settlement (RTGS) service. You will design and support high-throughput, secure APIs in a hybrid working model while ensuring quality and mentoring team members. The ideal candidate has extensive
A leading software development company is seeking a Staff-Level Full-Stack Software Engineer in Leeds. The role involves tackling diverse problems and requires a bachelor's degree and proficiency in various programming languages. Ideal candidates will have expertise in TypeScript, C, C#, C++, and mo
A major credit reference agency is looking for a Client Integration Support Associate in Leeds. This role involves providing integration support for API Solutions and offering consultancy services. You will be the key point of contact for clients, troubleshooting queries and delivering excellent cus
Areti Group | B Corp™URGENT: x3 Tech Leads (API Platform) GOLANG/ PHP | APIs | Vue.js | Fully Remote (UK)- Up to 90k+ Bonus | Series A Startup Interviews Next Week | Offers in Days Hiring NOW – Immediate Start Available Areti Group is partnering with a high-growth, Series A funded startup that’s scaling fast — 20+ new h
A regulatory agency focused on healthcare is seeking a Senior Test Engineer within their Technology and Service Operations department. You will be responsible for scripting and maintaining automation testing frameworks, driving efficiency and innovation in CI/CD processes. The ideal candidate will h
Description Job Description This role presents an exciting opportunity for a Senior API Developer to play a critical part in the development and support of the Bank of England’s Real Time Gross Settlement (RTGS) service — a piece of UK critical national infrastructure that settles on average £800bn
A digital health consultancy is seeking a .NET Developer to support a national digital transformation project in Leeds. The role requires strong C#/.NET Core and React expertise and experience in healthcare integration, specifically within NHS or government frameworks. You will develop APIs and web
A high-growth fintech company in the United Kingdom is seeking a Java Software Engineer to develop foundational platform features and tackle daily challenges. The ideal candidate will have a solid background in object-oriented programming with Java, with exposure to Spring Boot or Micronaut. You wil
Cloud Platform Engineering: Proven experience designing, building, and operating secure, automated cloud platform capabilities, with a focus on Azure (and readiness to cross-train in GCP if needed). Technical Responsibilities Infrastructure as Code: Proficiency with Terraform (minimum), Jenkins, and
API Integration Developer Ensure all your application information is up to date and in order before applying for this opportunity. Contract Type: Inside IR35 Rate: £400+ per day Location: Remote Duration: 9-12 months About the Role Exalto Consulting are working with a client on a large-scale in
A digital health consultancy is seeking a .NET Developer to support a national digital transformation project in Leeds. The role requires strong C#/.NET Core and React expertise and experience in healthcare integration, specifically within NHS or government frameworks. You will develop APIs and web
HCLTechHCLTech is a global technology company, spread across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solut
Bank of EnglandJob Description This role presents an exciting opportunity for a Senior API Developer to play a critical part in the development and support of the Bank of England’s Real Time Gross Settlement (RTGS) service — a piece of UK critical national infrastructure that settles on average £800bn per day. Rep
MastekA technology firm in the United Kingdom is seeking a Full-Time candidate skilled in test planning, API testing, and JMeter for software quality assurance. The role involves executing tests and developing test plans to meet non-functional requirements while embracing a culture of collaboration and in
Responsibilities You will be responsible for coming up with diverse problems and...Qualifications A bachelor1s degree (completed or in progress) is also required. Proficiency in additional programming languages/frameworks such as TypeScript, C, C#, C++, HTML/CSS, React, Go, Java, Kotlin, SQL, or Swi
Brio DigitalA digital health consultancy is seeking a .NET Developer to support a national digital transformation project in Leeds. The role requires strong C#/.NET Core and React expertise and experience in healthcare integration, specifically within NHS or government frameworks. You will develop APIs and web
28 Days Holidays / Pension / PHI / Great Career Prospects Additional Benefits Free Parking when on site Region West Yorkshire DescriptionProfessional Services Consultant (API Integration Specialist)Location: Hybrid (North of England HQ / UK-wide flexibility)Salary: £45,000 – £55,000 + Benefits + Hyb
A dynamic technology consultancy in the UK is looking for a Professional Services Consultant specializing in API integration. This hybrid role involves leading client discussions, designing technical solutions, and ensuring seamless integration of systems through APIs. The ideal candidate should hav
API Developer (Golang/Python) - Financial Services Inside IR35Sheffield (1-2 days/month onsite) A leading financial services organisation is seeking an experienced API Developer to join their team on a contract basis. This is a great opportunity to work on modern, scalable systems within a highly re
A technology solutions provider in the UK is looking for a Python developer to build scalable automation solutions for database operations. The ideal candidate should have experience with API development, particularly using FastAPI, and be proficient in Docker and Kubernetes. Responsibilities includ
Join Vonage and help us innovate cloud communications for businesses worldwide! Vonage Communications APIs As an emerging leader in the $10B+ communications API market, we empower global brands to connect better with their customers, employees, and partners through transformative communications expe
Role: Business Analyst Location: Sheffield (3days/week On-Site) Job Type: Contract Required Skills: A pro-active self-starting person that can seek out information and people to develop solutions and present them. System and application analysis skills Experience working with APIs and API/web applic
A technology solutions provider in the UK is looking for a Python developer to build scalable automation solutions for database operations. The ideal candidate should have experience with API development, particularly using FastAPI, and be proficient in Docker and Kubernetes. Responsibilities includ
A technology solutions provider in the UK is looking for a Python developer to build scalable automation solutions for database operations. The ideal candidate should have experience with API development, particularly using FastAPI, and be proficient in Docker and Kubernetes. Responsibilities includ
A global manufacturing company in Wakefield is seeking a Software Developer to enhance their IT systems and support coding projects. You'll work on software enhancements, API development, and database management. Ideal candidates should be proficient in .Net and C#, with a strong problem-solving min
£20,000 – £32,000/year
Estimation confidence: Low
Estimate based on market data for Leeds. Actual salaries may vary depending on experience, company, and area.
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