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# typescript developer for developer ecosystems

- **Company:** Enfint
- **Location:** Greater London, UK
- **Contract:** Permanent contract
- **Skills:** Application Programming Interfaces (APIs), VoIP, Data Structures, Cursor (Graphical User Interface Elements), Software Design Patterns, Programming Tools, LiveChat, Object-Oriented Software Development, Open Source Technology, Ruby, TypeScript, ReactJS, Serverless Computing
- **Published:** September 8, 2026
- **Apply:** https://www.collegerecruiter.com/job/2845699091-typescript-developer-for-developer-ecosystems

## About the Role

* Experience building developer tooling and APIs
 * Strong hands-on experience with Ruby, TypeScript, and React
 * Experience in a product-focused B2B SaaS environment
 * Experience making technical decisions that drive projects and raise the bar
 * Comfortable using AI tools such as Claude and Cursor to optimize processes
 * Customer- and product-focused mindset
 * Collaborative and pragmatic approach
 * Experience technically leading and mentoring others
 * Thorough understanding of Computer Science fundamentals, including OOP, Data Structures, and Design Patterns

## Description

The company provides serverless real-time infrastructure for the Internet, processing billions of messages daily and powering live chat, VoIP calls, real-time pricing, and stock availability for services worldwide., * Own the technical strategy and architecture for one or more Developer Ecosystems, including iOS, Web, and Infra/Automation

 * Define and drive best practices for API and SDK design
 * Ensure consistency, usability, and scalability of APIs and SDKs
 * Lead complex, cross-team initiatives to expand and improve client libraries
 * Oversee the full development lifecycle from design through release, maintenance, and product evolution
 * Mentor more junior engineers and review contributions
 * Raise the technical bar across the team
 * Guide and manage external contributors and open-source collaboration
 * Act as a key interface with the developer community
 * Incorporate developer feedback into product direction


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