1 month ago
Remote, Portugal or Remote, EMEASenior
Responsibilities
- Build agent runtimes, model routing, tool registries, and shared platform services for SoSafe’s Agentic AI Platform.
- Design and build production-grade platform services and developer tooling using Node.js, TypeScript, NestJS, and React.
- Develop reusable AI infrastructure that enables engineering teams to build, deploy, and operate AI agents securely and at scale.
- Work hands-on with LLMs, LangChain, LangGraph, and agent orchestration, addressing governance, observability, and scalability.
- Own features end-to-end from architecture and implementation through deployment and continuous improvement.
- Contribute to technical direction, platform architecture, developer experience, and AI engineering practices.
Requirements
- Strong experience building modern full-stack applications with Node.js, TypeScript, and React.
- Hands-on experience building AI-powered applications or platforms using LLMs, AI agents, LangChain, LangGraph, MCP, or similar technologies.
- A platform mindset and experience building reusable systems, APIs, and tooling for engineering teams.
- Ability to use AI coding tools while applying sound engineering judgment to architecture, code quality, and technical decisions.
- Ability to work autonomously in ambiguity and solve complex engineering problems in a fast-moving environment.
- Experience with developer platforms, distributed systems, infrastructure-as-code, cloud-native architectures, or AI governance is advantageous.
- Must be currently based in and legally authorized to work in the UK, Portugal, or Ireland.
Benefits
- Flexible hours and 33 vacation days.
- Access to Open Up and corporate discounts.
- Virtual events, collaborative team activities, and opportunities for local meet-ups.
- Tech equipment, referral bonuses, and a dog-friendly headquarters.
- Benefits are for full-time employees and may vary slightly by office location.
Tech Stack
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