Summary
✨ AI‑Generated
A Full Stack Software Engineer role focused on building end-to-end features for an AI-native software delivery environment. You will work across React and Next.js interfaces, Node.js-based APIs, PostgreSQL, Redis-backed processing, real-time communication, and developer tooling. The position combines product engineering with distributed systems and AI-agent workflows.
Highlights
Build end-to-end software features across modern frontend and backend technologies while working at the intersection of software engineering and AI-agent systems. The role offers broad technical ownership across APIs, data, real-time systems, and developer infrastructure.
Description
About The Role
Nopex is an AI-agent-native platform for software delivery.
We turn requirements into running production systems by orchestrating swarms of specialised AI agents that plan, code, test, review, deploy, and operate software — with humans in the loop where it matters.
As a Full Stack Software Engineer, you'll work across our five products: Console (requirements and document SaaS), Swarm (multi-agent orchestration daemon), Hive (control plane), Stack (AI-native CI/CD), and Billing Gateway.
You'll build features whose users are both humans and AI agents — and you'll work side by side with our own agents while doing it.
Your responsibilities
Build end-to-end features: Next.js 16 / React (shadcn/ui, Nopex Design System) ↔ Fastify / NestJS APIs ↔ PostgreSQL (Drizzle) ↔ Redis/BullMQ Design product surfaces that both humans and AI agents consume — REST APIs with Zod, MCP tools, SSE/WebSocket streams Extend the Swarm: write new persona plugins, tools, workspace drivers, or transport adapters Touch the platform plumbing: pipelines in Stack, deployment drivers in Hive, webhook flows in Billing Gateway Own production: Sentry instrumentation, Playwright/Vitest coverage, k8s manifests, on-call when things wobble Pair with our own AI agents — reviewing PRs from Swarm as often as you write them yourself
What you bring
4+ years building production TypeScript across frontend and backend Solid Next.js / React and at least one Node backend framework (Fastify or Nest) Comfort with PostgreSQL, an ORM (Drizzle/Prisma), and Redis-based queues Working knowledge of Docker and Kubernetes — no SRE bar, but `kubectl describe` shouldn't scare you Opinions about API design, type safety, and where validation belongs A pragmatic stance on AI tooling — neither hype-driven nor allergic
Nice to have
LLM/agent experience (Anthropic, OpenAI, MCP, prompt caching, tool-use protocols) Monorepo tooling (pnpm workspaces, Turbo) Drizzle migrations, Zod-first API contracts, OpenAPI 3.1 Observability deep-dives (Sentry, OTel, trace UIs)
What we offer
A platform where your code is amplified by an army of agents Small senior team — few meetings, lots of write-access, decisions in days Modern stack with no legacy weight: TS strict, Drizzle, Fastify, Next 16, K8s-native Karlsruhe office with home-office on selected days 30 days vacation, top equipment Conferences & events — we want you connected
