Backend Engineer (NestJS) | Up to 85.000€ annual salary | Startup | Full-time | Munich

Ayunis (Locaboo GmbH); München; Hybrid; Vertraulich; Vollzeit

Zusammenfassung

A leading GovTech startup in Munich is seeking a Backend Engineer to design and implement core modules of their SaaS products. Candidates should have 3+ years of experience with NestJS, strong TypeScript and API development skills, and familiarity with PostgreSQL and Kafka. Benefits include a competitive package, a €2,000 annual development budget, and the opportunity for hybrid work. Join us in transforming public administration into an efficient and digital future.

Leistungen

Competitive compensation package

30 days of vacation

Subsidy for the Deutschlandticket or fuel voucher

€2,000 development budget per year

Latest technical equipment (e.g., MacBook)

Regular team events and off‑sites

Mindfulness sessions (yoga and breathing exercises)

Qualifikationen

• 3+ years professional experience with NestJS in production systems.
• Proven experience applying modular architecture.
• Strong knowledge of TypeScript and OpenAPI/Swagger.

Aufgaben

• Design and implement core modules of SaaS products.
• Ensure clean separation of concerns, testability, and maintainability.

Kenntnisse

NestJS

TypeScript

API development

PostgreSQL

Kafka

Docker

Kubernetes

CI/CD

GDPR compliance

AI-assisted development

Jobbeschreibung

Shape the future of public administration with us!

Ayunis (formerly Locaboo) is a leading GovTech startup from Munich with over 800 customers (cities, municipalities, local authorities) in the DACH region.

Public sector? Doesn't that sound like bureaucracy?

That's what we thought at first - until we experienced it for ourselves. The public sector is changing. After your first conversations with customers, you'll notice how open and motivated the administrative staff are.

This is exactly where we come in: we make administration efficient, digital, and future-proof. We want to shape a future in which cities, municipalities, and counties are managed completely automatically, while people focus on what's important: people.

Would you like to be part of this transformation from the very beginning?

Then join our team and help us shape the administration of tomorrow - for a society in which public administration works as it should: quickly, digitally, and close to the citizens.

Tasks

We are seeking an experienced Backend Engineer with a strong background in NestJS and hexagonal (ports & adapters) architecture. The candidate will design and implement core modules of our SaaS products, ensuring clean separation of concerns, testability, and maintainability.

Requirements

• 3+ years professional experience with NestJS in production systems
• Proven track record applying modular architecture (DDD, hexagonal, ports and adapters, onion architecture, …)
• Strong knowledge of TypeScript and API development with OpenAPI/Swagger
• Experience with PostgreSQL databases and query optimization
• Hands‑on experience with Kafka for event streaming / messaging
• Containerization and DevOps skills with Docker and/or Kubernetes
• Solid understanding of automated testing and CI/CD workflows
• Daily development experience and interest in using AI‑assisted development environments like Cursor, Claude Code, Windsurf, …
• Security awareness (GDPR‑compliant data handling, OAuth2 a plus)

Nice to Have

• Experience with React frontend development, ideally with Shadcn UI components
• Experience with AI/LLM backends or integrations
• Background in GovTech / public sector IT

Benefits

• Work on impact-driven products that transform public administration
• A highly skilled, mission‑driven team with flat hierarchies
• Modern tech stack and engineering culture focused on clean architecture and quality
• Competitive compensation package
• €2,000 development budget per year at your disposal
• 30 days of vacation
• Subsidy for the Deutschlandticket or fuel voucher
• You have the opportunity to be part of a fast‑growing startup and actively shape its future
  Permanent employment contract, flexible working hours, hybrid working, and workations in other EU countries
• New office in Munich with fully equipped kitchen, cozy lounge area, and a 50‑meter outdoor pool
• Latest technical equipment (e.g., MacBook)
• Regular team events and off‑sites
• Mindfulness @ Ayunis: 2 sessions per month, alternating between yoga and breathing exercises