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Senior Full-Stack Engineer (Java / Spring Boot / React)
Contract type
Ongoing
Work mode
On-site · Munich, Germany
Experience
Senior · 7+ years
Job description
A senior full-stack software engineer role at Auxilius.ai, working alongside the CTO and senior developers on end-to-end feature delivery across the core platform. The role combines rapid prototyping with structured architecture practices (Arc42, DDD, TDD/BDD) in a flat, in-person Munich team.
At a glance
- Work mode
- On-site · Munich, Germany
What you'll do
- Design, build, and ship end-to-end full-stack features using Java, Spring Boot, TypeScript, and React.
- Collaborate closely with the CTO and senior developers on architecture, system design, and heavy execution.
- Apply rigorous engineering standards including TDD/BDD, Arc42 architectural documentation, and Domain-Driven Design.
- Leverage AI-agent pairing workflows and modern CI/CD automation on Azure and Kubernetes to maximize development velocity.
- Coach and support junior engineers through active code reviews, pairing, and shared engineering standards.
- Drive collaborative in-person problem-solving and rapid prototyping from the Munich office.
What we're looking for
- ~7+ years of software engineering experience delivering robust, production-grade applications.
- Deep hands-on expertise with Java, Spring Boot, TypeScript, and React.
- Strong practitioner of TDD, BDD, and structured domain modeling (Arc42/DDD).
- Dedicated software craftsman with personal coding projects or open-source repositories to show.
- Comfortable collaborating closely as a peer and mentoring junior developers in a flat team.
- Based in Munich (or relocating) for regular in-office collaboration.
- A strong understanding of building reliable enterprise applications.
- Familiarity with modern software architecture and cloud environments.
Benefits
- Direct collaboration and high trust alongside the CTO and senior peers in a flat setup.
- A culture that values thoughtful upfront architecture and craft over reckless shortcuts.
- Modern AI-agent pairing workflows that supercharge individual delivery and reduce busywork.
- High autonomy to contribute ideas, introduce new tools, and shape domain patterns.
- Energetic in-person team collaboration just outside of Munich.
Apply
About Auxilius.ai
What they value
- Thoughtful upfront architecture
- Craft over reckless shortcuts
- High autonomy
- Flat structure