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We’re looking for an API Product Sales Executive to drive adoption of our payments-as-a-service offering with enterprise customers.

URGENT: x3 Tech Leads (API Platform). Defining API standards (design, versioning, security).

We’re looking for an API Product Sales Executive to drive adoption of our payments-as-a-service offering with enterprise customers.

Edmates International is seeking an API Developer to design, develop, and maintain APIs that enable seamless communication between software applications. The role requires a Bachelor’s degree in Computer Science and expertise in API design, testing, and security. With a growing demand for API Deve

We’re looking for an API Product Sales Executive to drive adoption of our payments-as-a-service offering with enterprise customers.

A leading analytics firm in Greater London is seeking an Integration Support Engineer to assist clients with API integration. This role involves troubleshooting issues, providing technical support, and collaborating with internal teams to enhance API usability. The ideal candidate will have 1-2 year

A leading technology recruiting firm is seeking a Backend/API Engineer to join the Payouts team, focusing on building systems that facilitate money transfers. The role involves designing reliable payout APIs and improving the speed and accuracy of fund transfers, addressing complex challenges at the

A prominent retail company is seeking a Java Engineer to join the Engineering Enablement team in London.This role involves building and maintaining components critical for the modernization of our pricing and promotions platform.The ideal candidate should have strong experience in Java 8+, cloud ser

Has strong experience of API testing and/or contract testing.

Blink - The Employee App is looking for a Client Delivery Engineer to join their Professional Services team, primarily located in London.In this role, you'll lead the technical implementation for customers, focusing on integrations and troubleshooting.Candidates should have 1-3 years of experience i

You will work directly with a set of AI, Integration and API customers on their Agentic future, empowered to manage your portfolio autonomously to achieve the business goals. The Systems Thinker: You understand the logic of enterprise IT and how applications and data connect together through APIs pr

Senior Python Developer (Fast API Focused). Develop and maintain APIs and microservices with high performance and security.

A leading internet solutions company based in the UK is seeking a.NET Developer to help develop innovative Greenfield software applications.The ideal candidate will possess strong knowledge of.C# 14, and other advanced technologies are available.The role offers a competitive benefits package, includ

Worldwide, over 78,000 agents across more than 15,000 branches use Reapit to run their businesses, manage properties, collect rent, engage clients, and provide outstanding customer service every time. Design and develop scalable, high-performance REST APIs and microservices using C# and. Familiarise

A technology company in Greater London is seeking an experienced Lead Software Engineer to produce clean, testable designs and provide technical leadership.The ideal candidate will have extensive software engineering experience, specifically with PHP, along with a strong ability to lead cross-functi

A leading global blockchain company is seeking a Senior API Solutions Engineer to enhance their Trading API.

A recruitment agency in London is seeking a Salesforce Marketing Cloud Developer to collaborate with a cross-functional team in building personalized consumer journeys and templates.The desired candidate should have expertise in Salesforce Marketing Cloud, strong knowledge of SQL, and animpressive c

A tech company in Greater London is seeking a Test Engineer to join their dynamic team.The ideal candidate will have a passion for testing, technical experience in manual and automated testing including using Ruby and Cypress.Responsibilities include testing during user story development, managing w

The successful candidate will focus on API design and integrate systems, driving data-driven decision-making. Key responsibilities include analyzing complex datasets, designing APIs, and maintaining data documentation.

A progressive healthcare technology company based in the UK is seeking an experienced SDET to champion test automation practices.The role involves creating automated testing frameworks, conducting code reviews, and influencing the development of testing strategies.Ideal candidates will have extensiv

A leading tech firm in the UK is looking for a technical writer to develop high-quality written content for healthcare developers.This role involves researching relevant topics, creating engaging blog posts, newsletters, and presentations, and measuring content effectiveness.The ideal candidate will

ATG is granted a high degree of trust and autonomy in shaping the graphics software stack and we are looking for people who are passionate about carrying this forward. Experience writing rendering code on top of multiple existing rendering APIs. You will be working on the current and future renderin

We are building multiple AI products, such as OdinAI, Graph API, and many more.

A leading industrial manufacturer in Bedford is seeking a Field Service & Repair Engineer / Assembler.You will manage customer repairs and provide on-site service for industrial products.Key responsibilities include diagnosing faults, performing maintenance, and assisting in assembly operations.Idea

Professional Services Solution Architect in Greater London.The role involves collaborating with sales teams to design customized solutions for customers and managing project implementation.Ideal candidates should have substantial customer-facing experience, knowledge of web technologies, and solid c

A leading digital creative agency in Greater London is seeking a QA Engineer to ensure the quality of web experiences and products.The ideal candidate will have over 3 years of experience in software testing and will work collaboratively with teams to implement testing strategies and improvements.Re

You will develop APIs and web applications, improve architectural practices, and mentor within an agile team.

A high growth technology business in the United Kingdom is seeking a Full Stack Developer to join their engineering team.This role offers a hybrid working model and requires experience in modern frameworks like React or Vue.The ideal candidate will have at least 3 years of experience and will help b

RESTful APIs and working in cloud environments.

A leading payments technology company in Greater London is seeking an experienced software engineer to design and evolve their B2B API and payments infrastructure.

A leading fintech company is looking for a Senior Backend Engineer to design and maintain scalable backend systems.Ideal candidates will have extensive experience in TypeScript and Node.The role offers a competitive salary of €90,000 – €130,000, flexible work hours, and generous benefits, incl

The candidate will be responsible for modernising legacy services into RESTful APIs and developing scalable. NET and REST API development is required, along with an understanding of microservices architecture.

A leading insurance company based in the UK seeks an experienced Platform Lead to oversee the strategy, development, and optimization of their claims platform.This role focuses on managing the integration of various systems, ensuring effective collaboration between internal teams and external partne

In this role, you will manage complex support cases for API and enterprise customers, troubleshoot various technical issues, and mentor support specialists on best practices.

A leading online pharmacy in Leeds is seeking a QA Test Engineer to design and execute tests across web and mobile platforms.This role involves manual and exploratory testing, collaborating with Agile teams, and maintaining test documentation.The position offers a hybrid working model with extensive

The successful candidate will have over three years of experience in technical client support, strong knowledge of APIs and SQL, and programming skills in languages such as Python or Javascript.

An educational media company is looking for a Full Stack Server Developer to join their creative team.You will build out backend systems, enhance their educational app, and manage AWS infrastructure.The ideal candidate has experience with MySQL, Java Spring, React JS, and AWS, along with excellent c

As an advocate for the company’s API capabilities, you'll engage with customers technically and drive discussions focused on their needs.

The role involves API integration, SQL data processing, and collaboration with Professional Services teams. Candidates should possess a degree in a related field and experience in SQL, REST APIs, JavaScript, and ETL.

Bonus: experience with eCommerce, pricing, or high-throughput API systems.

Knowledge of web services, REST, and API integrations.

A leading API security provider is seeking an Enterprise Account Executive to manage and expand business across UK enterprise accounts.

A financial services firm in Greater London seeks an experienced API Developer to create robust trading APIs in the cloud. You will maintain and support IG's FIX APIs, contributing to the IG Prime division's roadmap while collaborating with various stakeholders.

Infrastructure as Code, Policy as Code, CI/CD, API‑driven automation, automated testing, and observability.

This hands-on role involves developing API integrations, processing financial data, and working closely with cross-functional teams. Ideal candidates will have a degree in computer science, experience with SQL, and knowledge of REST APIs.

This hybrid role requires strong knowledge in solutions engineering, integration, and technical consulting, with experience in REST APIs and SQL.

A global software innovator in London is seeking a skilled.NET Developer to join their dynamic team.In this role, you'll work on groundbreaking.NET and C# software products while enjoying the flexibility of remote work.The ideal candidate will have robust experience in.NET technologies, Azure, and e

TipTopJob is seeking a Senior Business Analyst in Greater London to join a well-established logistics technology company.This role involves gathering and documenting business requirements, working closely with technical teams, and facilitating stakeholder meetings.The ideal candidate will have exper