Senior Full-Stack Engineer

brainy; Seewalchen am Attersee; Hybrid; EUR 45 000 - 65 000; Vollzeit

Zusammenfassung

A leading AI platform provider in Austria is looking for a Full-Stack Engineer to design and implement features using NestJS and React. Join a small, technical team dedicated to AI-assisted development, offering flexible hours and significant impact on product decisions. Ideal candidates will have 5+ years of experience in TypeScript/JavaScript and a passion for modern developer tools.

Leistungen

Flexible hours

Free nationwide public transport (Klimaticket Austria)

Modern dev environment

Qualifikationen

• 5+ years of experience as a Full-Stack Engineer (TypeScript / JavaScript).
• Deep expertise in NestJS, React, GraphQL, and PostgreSQL.
• Passion for AI-assisted coding and modern developer tools.

Aufgaben

• Design and implement new features in our NestJS backend and React frontend.
• Build and maintain scalable GraphQL APIs and modern React frontends.
• Integrate and extend AI features across our platform.

Kenntnisse

Full-Stack Engineering (TypeScript / JavaScript)

NestJS

React

GraphQL

PostgreSQL

AI-assisted coding

Tools

Docker

Traefik

Jobbeschreibung

Location: Austria / Linz

Company: Latoo Labs / Brainy

Brainy is an AI platform rethinking professional knowledge work.

We build intelligent assistants for lawyers, doctors, and other experts, automating complex workflows through powerful AI orchestration.

Our platform connects multiple large language models (OpenAI, Anthropic, Gemini, etc.) with a clean, scalableNestJS + React architecture.

We’re a small, highly technical Austrian team, driven by clarity, quality, and good coding vibes.

If you love building with modern tools like Claude Code, Cursor, or Codex, and want to explore the next era of “AI-assisted development,” you’ll feel right at home here.

Tech Stack

• Backend: NestJS (TypeScript), GraphQL (Apollo), Prisma, PostgreSQL, Docker, Traefik
• Frontend: React + Vite, TypeScript, Tailwind, Shadcn UI
• AI & Dev Tools: Cursor, OpenAI Codex, Claude Code

Your Responsibilities

• Design and implement new features in our NestJS backend and React frontend
• Build and maintain scalable GraphQL APIs and modern React frontends
• Integrate and extend AI features across our platform
• Explore next-gen “VibeCoding” tools (Claude Code, Cursor, Codex, etc.)
• Help shape our internal Developer Experience and tooling ecosystem
• (Optional) Contribute to DevOps topics like Docker, Monitoring, CI/CD

Your Profile

• 5+ years of experience as a Full-Stack Engineer (TypeScript / JavaScript)
• Deep expertise in NestJS, React, GraphQL, and PostgreSQL
• Passion for AI-assisted coding and modern developer tools
• Clean code mindset and architectural thinking
• Proactive, independent, and open to new tech vibes

What We Offer

• Flexible hours and no pointless meetings
• Real impact on architecture and product decisions
• Modern dev environment
• Small team, strong tech focus, AI ambition
• Free nationwide public transport (Klimaticket Austria)