Application Architect - AI Native Startup (m/f/d)

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.

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.

Tasks

As an Application Architect (m/f/d), you will be one of the first full-time senior engineers and collaborate closely with our Co-Founder and CTO. You will own the backend architecture and help the team scale quality and delivery speed.

In the first 6–12 months you will have:

• established a clear target architecture and documentation baseline using Arc42
• clarified and communicated the core domain model using DDD principles
• introduced/standardized an AI-driven development process, from feature specs to production deployment
• strengthened engineering practices via coaching, pairing, and feedback loops (especially for junior developers)
• improved reliability and delivery through better CI/CD, test automation, and infrastructure hygiene

Responsibilities

• Collaborate with the team to find strong solutions to new types of problems in an AI-first architecture
• Drive 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
• Coach and collaborate with junior developers on good development, design and architecture practices
• Collaborate with the team to develop an AI-driven development process from feature specs down to production deployment
• Plan & document backend architecture in the Arc42 framework
• Extend & communicate the domain model using DDD principles
• Manage and extend application infrastructure on Azure with Pulumi

Requirements

• You are comfortable with architecture principles and practices, including:

• C4 modelling

• Arc42 framework

• Design patterns

• You are highly experienced in TDD and/or BDD

• You are opinionated and passionate about good design

• Experience with Domain Driven Design (DDD)

• Deep experience with Java and Spring Boot

• A strong DevOps mindset (the DevOps Handbook is your bible) and experience building:

• reliable CI/CD pipelines and release processes

• production-grade monitoring/observability and incident response practices

• continuous improvement loops (post-incident reviews, operational learning, and prioritizing reliability work)

• Experience leading and enabling development teams

Absolute must-haves

• SOLID principles & clean code
• TDD
• IntelliJ power-user
• Claude Code (or comparable AI-assisted development workflows)
• Azure or AWS infrastructure-as-code (e.g., Terraform, Bicep, or CloudFormation)

Benefits

• Hands-on ownership of a real AI product used by enterprise customers
• Work directly alongside the founding team from day one
• 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 in-office
• A steep learning curve at the intersection of LLM engineering, enterprise GRC, and startup operations
• The chance to shape the AI team as we grow

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.

Find more English Speaking Jobs in Germany on Arbeitnow

Position Details

• Job Title: Application Architect - AI Native Startup (m/f/d)
• Company / Organisation: Auxilius.ai
• Location: Munich
• Employment Type: Full-time
• Field / Industry: Software Development
• Work Arrangement: On-site or hybrid - Munich

About This Opportunity

This full-time opportunity at Auxilius.ai is an excellent opening for experienced professionals in the field of software engineering and technology. The role is structured around an on-site or hybrid environment based in Munich and is designed for candidates who are ready to make a meaningful contribution from the moment they join.

Based in Munich, this role offers the opportunity to collaborate closely with a local team in a structured professional environment. Candidates currently based in the area or open to relocation are strongly encouraged to apply.

Whether you are an established practitioner in software engineering and technology or a highly skilled professional looking for your next challenge, this Application Architect - AI Native Startup (m/f/d) role offers the platform to apply your expertise in a real-world, results-oriented environment. Auxilius.ai is looking for a candidate who can hit the ground running and add genuine value to the team.

Who Should Apply

This role is ideal for candidates who have a solid background in software engineering and technology and a demonstrable track record of delivering high-quality results. You should possess analytical thinking, attention to technical detail, and a methodical approach to problem-solving. Experience working with modern development tools, version control systems, and cloud platforms will be an advantage, though a commitment to continuous learning and professional development is equally valued.

Beyond technical or domain expertise, Auxilius.ai is looking for someone who communicates clearly, collaborates effectively with colleagues and stakeholders, and takes ownership of their work from start to finish. If you thrive in a professional environment and are passionate about the opportunity to build reliable, scalable, and high-performing digital products, we encourage you to apply.

Key Competencies for This Role

Successful candidates for the Application Architect - AI Native Startup (m/f/d) position at Auxilius.ai will typically demonstrate the following core competencies:

• Domain expertise - a strong foundation of knowledge and hands-on experience in software engineering and technology
• Problem-solving ability - the capacity to identify challenges, think critically, and implement practical solutions efficiently
• Communication skills - clear and professional communication with colleagues, stakeholders, and partners at all levels
• Self-management - strong time management and the ability to prioritise a varied workload while meeting deadlines
• Team collaboration - a collaborative and supportive approach to working alongside colleagues across departments or locations
• Adaptability - the ability to respond positively to change and thrive in a dynamic, evolving work environment

How to Apply

To apply for this Application Architect - AI Native Startup (m/f/d) position at Auxilius.ai, click the "Apply Now" button on this page. You will be taken directly to the official application page where you can complete and submit your application.

Before applying, please ensure that your CV or résumé is fully up to date and clearly highlights your experience and accomplishments in software engineering and technology. If a cover letter is included or requested, tailor it specifically to this role and explain how your background, skills, and goals align with what Auxilius.ai is looking for in a Application Architect - AI Native Startup (m/f/d).

All applications for this role are processed directly by Auxilius.ai. Career Nest facilitates the job discovery process and does not pre-screen or forward applications on behalf of employers. There are no fees for job seekers at any stage of the application process.

About Career Nest

Career Nest is a global job aggregation platform connecting professionals with thousands of opportunities across every major industry - from technology and marketing to finance, design, data science, healthcare, NGO, engineering, and beyond. Our platform aggregates live job listings from verified employers, leading job boards, and trusted staffing platforms worldwide.

We publish thousands of new roles every day from sources across 190+ countries. Whether you are looking for a fully remote role, a hybrid position, or an on-site opportunity in a specific city, Career Nest makes it easy to search, filter, save, and apply to the roles that match your experience and ambitions - all in one place, completely free for job seekers.

Every listing on Career Nest is reviewed for accuracy and relevance before being published. We are committed to providing job seekers with the most up-to-date, trustworthy job listings available. Explore thousands more opportunities across all categories at careernest.cloud.