Anwendungsarchitekt - Full-Stack Java/Spring, React, K8s

About the role

Auxilius.ai is an early-stage AI-native startup developing GRC solutions for global enterprises. As an Application Architect, you will work closely with the CTO to define backend architecture, establish development standards, and mentor junior developers. You will play a key role in scaling the product while ensuring auditability and compliance with EU AI regulations.

Responsibilities

• Develop solutions for complex problems within an AI-first architecture.
• Drive a DevOps-oriented approach across the entire software lifecycle.
• Implement strategies to improve software delivery speed and reliability.
• Build and maintain system-wide monitoring and observability.
• Coach junior developers on architecture and design practices.
• Plan and document backend architecture using the arc42 framework.
• Refine and communicate the domain model using DDD principles.
• Manage and expand application infrastructure on Azure using Pulumi.

Required skills

• arc42
• C4
• Java Spring Boot
• Domain-Driven Design
• Clean Code
• SOLID
• TDD
• BDD
• React
• Angular

Nice to have

• Infrastructure as Code
• Azure
• AWS
• Pulumi
• CI/CD
• Observability
• Claude Code
• IntelliJ

Qualifications

• Experience with arc42 and C4
• Experience leading and empowering development teams
• Deep experience with Java Spring Boot
• Experience in full-stack web development

Benefits

• Hands-on work on an AI product
• Direct collaboration with the founding team
• Hybrid work model
• Steep learning curve in LLM engineering

About the Company

Auxilius.ai develops AI-powered GRC solutions for enterprises. The company is in an early growth phase with an established customer base and a tech stack including Java, Spring Boot, Angular, Kubernetes, and LLMs.