api developer

Ronald James Group is seeking a PHP Developer to join a development team responsible for business-critical systems across customer management, order processing, logistics and internal operations. You’ll work mainly with PHP, Laravel, MySQL, and collaborate with JavaScript, HTML/CSS, REST APIs and Vue.js.The role involves maintaining live systems,...

ElevenLabs is seeking a Product Marketer to own API and model launches end‑to‑end for ElevenAPI. You will shape positioning, messaging, docs, demos, and sample code, partnering with Research, Engineering, Growth, Content and Partnerships to drive successful launches.You will translate complex AI capabilities into developer‑friendly storytelling, listen...

Why Sony Interactive Entertainment?Sony Interactive Entertainment isn’t just the Best Place to Play — it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we’re part of a proud legacy of innovation and excellence. SIE is a dynamic technology...

A recruitment agency is seeking a Payments Product Owner/Analyst for a financial services organization in London. The role involves collaborating on payment APIs, creating technical documentation, and assisting in product delivery. Candidates should have a strong background in API development and Open Banking principles. This full-time position offers a...

A leading software company in London seeks a Senior Staff Software Engineer to join their Time engineering team. You will design and maintain high-performance APIs for time tracking and payroll integration. The ideal candidate has over 12 years of software engineering experience, with expertise in backend development and strong API design skills. This role...

Janus Henderson Group in London seeks a senior engineering leader to drive API platforms strategy and hands-on delivery across Azure API Management and the BlackRock Aladdin API platform. You will shape the guild’s roadmap, mentor engineers and partner with security, risk and architecture teams.This hybrid role blends technical leadership with practical...

Astreon Technologies in Warwick, UK, is seeking a Senior Automation & Integration Engineer for a hybrid contract role. You will design and implement enterprise automation, API integrations, and AI-enabled workflows, leveraging Python, PowerShell, Microsoft Azure, Microsoft 365, ServiceNow, Power Platform, and related technologies.You will build REST APIs,...

Lead Developer with deep AWS, Node.js, TypeScript and Ai expertise to lead the design and delivery of highly scalable API services supporting enterprise lending and data platforms. Duration: 6 MonthsLocation: Toronto, Hybrid (2x/week)Overview: We are seeking a Lead Developer with deep AWS, Node.js and TypeScript expertise to lead the design and delivery of...

Welcome to Hastings Direct – From our Group HR Director Pam AngelWe’re a digital insurance provider with ambitious plans to become The Best and Biggest in the UK market. We’ve made huge investments in our data and tech capabilities over the past few years, along with nurturing our 4Cs culture. We’re proud of the journey we’re on as a company and...

Our client is a fast-growing chemical distributor that recognises delivering value begins with its people. By placing employee development at the core of its strategy, the organisation empowers its teams to grow, innovate, and excel in their roles. Alongside this, a strong focus on employee wellbeing ensures that individuals feel supported, engaged, and able...

Our client is a fast-growing chemical distributor that recognises delivering value begins with its people.Apply below after reading through all the details and supporting information regarding this job opportunity.By placing employee development at the core of its strategy, the organisation empowers its teams to grow, innovate, and excel in their...

NQC is seeking a Software Tester to ensure our web-based product meets security, availability and quality standards. You will develop and execute automated Playwright scripts, perform API and load testing, and collaborate with developers and product owners to resolve defects and improve processes.The role emphasizes test automation, cross-functional...

Speechify is seeking a Backend Platform Engineer to design, develop, and maintain robust APIs powering our text-to-speech products. You’ll own API design, scalability, and integration work across payments, analytics, and subscriptions, working with TS/Node on GCP, Docker, and Kubernetes.This is a fast-paced, fully remote role with a strong emphasis on user...

United Kingdom, London Why Sony Interactive Entertainment? Sony Interactive Entertainment isn’t just the Best Place to Play — it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we’re part of a proud legacy of innovation and excellence. SIE is a...

A leading tech company in the UK is looking for a Senior .NET Developer to design, develop, and maintain robust software applications. This role involves close collaboration with cross-functional teams to translate user needs into effective technical solutions. Key technical skills required include proficiency in C#, .NET Core, and Entity Framework, with a...

Bytes Group is seeking a QA Automation Engineer to design, develop, and maintain automated testing solutions using Playwright with TypeScript/JavaScript, complemented by strong manual testing across web apps, APIs, and backend systems.You will collaborate with Developers, Product Owners, Business Analysts, and DevOps to embed quality across the lifecycle and...

83zero Ltd is seeking hands-on Python Developers at Consultant level with practical GenAI, LLMs and RAG experience. The role focuses on writing production-grade Python code, building APIs, services and AI applications for enterprise clients in a GenAI context.You will work across the development lifecycle, deploying solutions via AWS/Azure, Docker and...

A tech company in Birmingham is seeking a Backend Developer with strong Node.js experience. In this role, you will design scalable APIs, work with databases, and integrate third-party services. Ideal candidates have 3-5 years of experience, a solid understanding of RESTful principles, and strong proficiency in Node.js and Express. This position offers a...

Sony Interactive Entertainment (SIE) is seeking a senior graphics engineer to work on the core PlayStation graphics stack. You will influence rendering APIs, collaborate with platform and game teams, and help shape the future of GPU technology for PlayStation.This role emphasizes practical engineering, hands-on implementation, and close interaction with...

Synapri in London is seeking a Senior AI Security Engineer to design, develop and safeguard GenAI prompt security platforms and enterprise AI security solutions. You will build secure APIs and security libraries while integrating with Engineering, Cyber Security and Operations teams across the globe.The role focuses on protecting enterprise AI applications...