3 months 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
Categories
About SoSafe
SoSafe provides a human risk management and security awareness platform for organizations, combining interactive training, phishing simulations, and behavioral risk analytics delivered as SaaS. The product helps reduce social-engineering risk and demonstrate compliance through measurable user behavior data and reporting. The company is privately held and headquartered in Cologne, Germany, and serves customers across Europe in regulated and other security-sensitive sectors.