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# Full-Stack Software Engineer - AI Native Startup

- **Company:** Auxilius
- **Location:** München, Germany
- **Contract:** Temporary contract
- **Skills:** Clean Code Principles, Java (Programming Language), Test Suite, Artificial Intelligence, Amazon Web Services, Microsoft Azure, Cloud Engineering, Continuous Integration, Software Design Patterns, DevOps, Software Deployment, Software Engineering, TypeScript, Pulumi, ReactJS, Spring-boot, Solid Principles, Kubernetes, Bicep, Terraform, Domain Driven Design, Domain Model
- **Published:** August 10, 2026
- **Apply:** https://www.adzuna.de/details/5834905499

## About the Role

Absolute must-haves

 * You are opinionated and passionate about good code design
 * Solid, hands-on experience with Claude Code (or comparable AI-assisted development workflows)
 * Solid, hands-on experience with Java and Spring Boot
 * Solid, hands-on experience with TypeScript and React
 * SOLID principles & clean code
 * Design patterns

Nice to haves

 * Experience with TDD and/or BDD
 * Working knowledge of Kubernetes and cloud-native application development
 * Azure or AWS infrastructure-as-code (e.g. Pulumi, Terraform, Bicep)
 * C4 modelling & Arc42 framework
 * Experience with Domain Driven Design (DDD)
 * Reliable CI/CD pipelines and release processes
 * Continuous improvement loops (post-incident reviews, operational learning, and prioritizing reliability work)

## Description

As a Full-Stack Engineer (m/f/d), you'll be one of the early full-time engineers, working closely with our senior engineers, Co-Founders and CTO. You'll ship features across the stack - from Spring Boot services to React frontends - and grow into broader ownership as the team and product scale., * Shipped meaningful features end to end, from backend APIs to the user-facing React interface

 * Clarified and communicated the core domain model using DDD principles
 * Introduced/standardized an AI-driven development process, from feature specs to production deployment
 * Contributed to a healthy test suite and a reliable CI/CD pipeline
 * Deployed and operated services on Kubernetes, learning our cloud-native infrastructure hands-on

Responsibilities

 * Collaborate with the team to find strong solutions to new types of problems in an AI-first architecture
 * Embrace a DevOps-style approach across the full specification * development * delivery lifecycle (inspired by the DevOps Handbook)
 * Propose and implement approaches to make delivery faster and more reliable (e.g., improving flow, feedback loops, and recovery)
 * Implement and evolve monitoring/observability across systems (metrics, logs, traces, alerting) so we can detect issues early and learn from production
 * Collaborate with the team to develop an AI-driven development process from feature specs down to production deployment


## Related Videos

- [The AI-Ready Stack: Rethinking the Engineering Org of the Future](https://www.wearedevelopers.com/videos/1706-the-ai-ready-stack-rethinking-the-engineering-org-of-the-future)
- [Why segmenting your infrastructure into tiers makes your infrastructure design better](https://www.wearedevelopers.com/videos/1960-why-segmenting-your-infrastructure-into-tiers-makes-your-infrastructure-design-better)
- [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform)
- [Back(end) to the Future: Embracing the continuous Evolution of Infrastructure and Code](https://www.wearedevelopers.com/videos/440-back-end-to-the-future-embracing-the-continuous-evolution-of-infrastructure-and-code)
- [Hiring AI Native Talents](https://www.wearedevelopers.com/videos/100268-hiring-ai-native-talents)
- [Unleashing Potential Across Teams: The Power of Infrastructure as Code](https://www.wearedevelopers.com/videos/930-unleashing-potential-across-teams-the-power-of-infrastructure-as-code)

## Related Articles

- [Navigating the AI Shift](https://www.wearedevelopers.com/magazine/629-navigating-the-ai-shift)
- [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline)
- [Best Coding Boot Camps in Germany](https://www.wearedevelopers.com/magazine/237-best-coding-boot-camps-in-germany)
- [What is Software Engineering in the Age of AI?](https://www.wearedevelopers.com/magazine/640-what-is-software-engineering-in-the-age-of-ai)
- [MLOps And AI Driven Development](https://www.wearedevelopers.com/magazine/82-mlops-and-ai-driven-development)
- [The Biggest German Tech Companies](https://www.wearedevelopers.com/magazine/424-the-biggest-german-tech-companies)