Founding Fullstack Engineer (AI)

TL;DR

Founding Fullstack Engineer (AI): Building an AI-native workplace coaching platform with an accent on real-time multi-turn AI dialogue integration and latency-sensitive interaction infrastructure. Focus on productionising LLM-powered agents, behavioural modelling, and shaping technical direction in a high-growth startup environment.

Location: Remote (Germany)

Salary: €85,000 + 1% Equity

Company

hirify.global is building a fully AI-powered workplace coaching platform leveraging generative AI, multimodal reasoning, and behavioural simulation to enhance team learning and performance.

What you will do

• Design and build end-to-end fullstack features using TypeScript and Python with a focus on AI dialogue integration.
• Collaborate with AI researchers to productionise LLM-powered agents including retrieval-augmented memory and contextual feedback loops.
• Develop core infrastructure supporting latency-sensitive interactions combining frontend and backend systems.
• Shape technical direction and engineering standards for a high-growth AI startup.

Requirements

• Location: Must be based in Germany or able to work remotely from Germany
• Professional experience with TypeScript, React, and backend Python frameworks like FastAPI.
• Experience with REST APIs, MongoDB, Redis, and Docker in production.
• Familiarity with AI-enhanced developer tools such as GitHub Copilot or similar.
• Product-minded with ability to navigate early-stage startup ambiguity and contribute across full stack.