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# full stack developer for Developer Ecosystems

- **Company:** Client Server
- **Location:** London, UK
- **Salary:** £130,000.0
- **Contract:** Permanent contract
- **Skills:** Application Programming Interfaces (APIs), VoIP, Client Server Models, Data Structures, Cursor (Graphical User Interface Elements), Programming Tools, LiveChat, Object-Oriented Software Development, Open Source Technology, Ruby, TypeScript, Serverless Computing
- **Published:** September 6, 2026
- **Apply:** https://www.apply4u.co.uk/jobs/full-stack-developer-for-developer-ecosystems/46367521

## About the Role

APIsStrong hands-on experience with Ruby, TypeScript, and ReactExperience in a product-focused B2B SaaS environmentExperience making technical decisions that drive projects and raise the barComfortable using AI tools such as Claude and Cursor to optimize processesCustomer- and product-focused approachCollaborative and pragmatic approachExperience technically leading and mentoring othersThorough understanding of Computer Science fundamentals, including OOP, Data Structures, and Design PatternsУсловия:Salary to £130kEMI share option scheme28 Days annual leaveEnhanced maternity and parental leave packagesChoice of kit and home-station setupPersonal learning and development budget (£1000 p/a + 5% time to work on own projects)BUPA Health Insurance, dental costs, and mental health and wellness supportPension, Life Assurance, and Income ProtectionFully paid one-month sabbatical after five years of serviceGym subsidies and Cycle to Work scheme #J-18808-Ljbffr

## Description

Описание:Client Server describes a highly regarded provider of serverless real-time infrastructure for the Internet. Its platform processes billions of messages a day and supports live chat, VoIP calls, real-time pricing, stock availability, and other global services.Задачи:Own the technical strategy and architecture for one or more Developer Ecosystems, including iOS, Web, and Infra/AutomationDefine and drive best practices for API and SDK design, ensuring consistency, usability, and scalabilityLead complex, cross-team initiatives to expand and improve client librariesOversee the full development lifecycle from design through release, maintenance, and product evolutionMentor more junior engineers and review contributionsRaise the technical bar across the teamGuide and manage external contributors and open-source collaborationAct as a key interface with the developer communityIncorporate developer feedback into product directionТребования:Experience building developer tooling and


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