Full-Stack Software Engineer - AI Native Startup (m/f/d)
Auxilius.ai
<p>You'll join an early-stage, AI-native startup with a product that has already proven market fit. We build cutting-edge AI solutions for Governance, Risk and Compliance (GRC) for enterprises around the world.</p> <p>Our customers are auditors, risk managers, and compliance teams, which means evaluation rigor, auditability, and EU AI Act readiness aren't afterthoughts for us. They're product requirements.</p> <h2>Tasks</h2> <p>As a <strong>Full-Stack Engineer</strong> (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.</p> <p>In the first 6–12 months you will have:</p> <ul> <li>Shipped meaningful features end to end, from backend APIs to the user-facing React interface</li> <li>Clarified and communicated the core domain model using <strong>DDD</strong> principles</li> <li>Introduced/standardized an <strong>AI-driven development process</strong>, from feature specs to production deployment</li> <li>Contributed to a healthy test suite and a reliable CI/CD pipeline</li> <li>Deployed and operated services on Kubernetes, learning our cloud-native infrastructure hands-on</li> </ul> <p><strong>Responsibilities</strong></p> <ul> <li>Collaborate with the team to find strong solutions to new types of problems in an <strong>AI-first architecture</strong></li> <li>Embrace a DevOps-style approach across the full specification → development → delivery lifecycle (inspired by the <em>DevOps Handbook</em>)</li> <li>Propose and implement approaches to make delivery <strong>faster and more reliable</strong> (e.g., improving flow, feedback loops, and recovery)</li> <li>Implement and evolve monitoring/observability across systems (metrics, logs, traces, alerting) so we can detect issues early and learn from production</li> <li>Collaborate with the team to develop an <strong>AI-driven development process</strong> from feature specs down to production deployment</li> <li>Plan & document backend architecture in the <strong>Arc42 framework</strong></li> <li>Extend & communicate the domain model using <strong>DDD principles</strong></li> <li>Manage and extend application infrastructure on <strong>Azure</strong> with <strong>Pulumi</strong></li> </ul> <h2>Requirements</h2> <p><strong>Absolute must-haves</strong></p> <ul> <li>You are opinionated and passionate about good code design</li> <li>Solid, hands-on experience with Claude Code (or comparable AI-assisted development workflows)</li> <li>Solid, hands-on experience with <strong>Java</strong> and <strong>Spring Boot</strong></li> <li>Solid, hands-on experience with <strong>TypeScript</strong> and <strong>React</strong></li> <li><strong>SOLID principles</strong> & clean code</li> <li><strong>Design patterns</strong></li> </ul> <p><strong>Nice to haves</strong></p> <ul> <li>Experience with <strong>TDD</strong> and/or <strong>BDD</strong></li> <li>Working knowledge of <strong>Kubernetes</strong> and <strong>cloud-native</strong> application development</li> <li>Azure or AWS infrastructure-as-code (e.g. Pulumi, Terraform, Bicep)</li> <li><strong>C4 modelling & Arc42 framework</strong></li> <li>Experience with <strong>Domain Driven Design (DDD)</strong></li> <li>Reliable CI/CD pipelines and release processes</li> <li>Continuous improvement loops (post-incident reviews, operational learning, and prioritizing reliability work)</li> </ul> <h2>Benefits</h2> <ul> <li>Hands-on ownership of a real AI product used by enterprise customers</li> <li>Work directly alongside the founding team from day one</li> <li>Hybrid work model: Munich North, minimum one day per week in the office, otherwise flexible (open to strong candidates elsewhere in the EU for the right fit); onboarding will take place in-office</li> <li>A steep learning curve at the intersection of LLM engineering, enterprise GRC, and startup operations</li> <li>The chance to shape the AI team as we grow</li> </ul> <p>Auxilius .ai is building AI-powered GRC solutions for enterprises. We're early-stage, fast-growing, and backed by real customers. Our tech stack includes Java & Spring Boot, Angular, Kubernetes on Azure, and OpenAI & Anthropic LLMs.</p> <p>Find more <a href="https://www.arbeitnow.com/english-speaking-jobs">English Speaking Jobs in Germany</a> on Arbeitnow</a>