Senior Software Engineer (AI Platform) (m/f/d)

Your new team

Want to build AI capabilities that ship to production and actually move the business? You’ll join our AI Team, working at the intersection of product, platform, and applied AI.

In this role, you help turn AI opportunities into reliable services, developer tooling, and AI enabled features. You collaborate closely with Product Managers and business stakeholders, contribute across the full development lifecycle, and support the team by mentoring and raising engineering standards.

What you can expect

End to end ownership

You drive initiatives from idea to production, proactively identify opportunities and risks, and follow through to measurable impact.

Production grade services

You design, build, and operate reliable and scalable services and applications that power AI based features and internal capabilities.

Clean engineering craft

You write clean, testable, and efficient code, and you improve reliability and maintainability through reviews, standards, and pragmatic architecture.

AI and agentic engineering

You evaluate where AI adds user value, prototype responsibly, and help operationalize agentic workflows such as automation, decision support, and developer productivity.

Cross functional delivery

You partner with Product Managers and stakeholders to build user focused functionality and iterate based on feedback and outcomes.

Team enablement

You share knowledge, mentor engineers when needed, and contribute to a high performing team through better tools and processes.

Work setup

• You work remote within Germany, with the option to work from our offices in Düsseldorf or Berlin.
• Your profile

Applied AI experience

You have experience shipping AI powered features or building LLM or agent workflows, including prompt and tooling patterns, evaluation and monitoring, or AI safety best practices.

Strong software engineering background

You bring several years of professional software development experience with strong skills in an object oriented programming language such as Python, PHP, Java, C#, or similar.

Backend in production

You have built and maintained backend systems in production environments and you care about operability.

Cloud native mindset

You are familiar with cloud platforms, ideally AWS, and modern development workflows such as CI CD and infrastructure as code.

AI systems integration

You have experience integrating backend systems with AI services in production and you understand reliability and risk tradeoffs.

AI coding tools

You are fluent with AI coding tools such as Claude Code, Cursor, or similar, and you use them to increase delivery speed without compromising quality.

Product mindset

You care about why you build something and you aim for user value, not output.

Ownership mindset

You take responsibility for outcomes, lead topics from idea to production, and keep improving them after launch.

Collaboration

You communicate clearly, work well in cross functional teams, and you enjoy sharing knowledge.

Languages

You are fluent in English at C1 or C2 level, and you ideally speak German at B2 level or higher.

Nice to have

You bring experience with Kafka or event driven systems, Salesforce, and you are an AI enthusiast with side projects you can share.

What we offer

Flexibility for Your Lifestyle

Enjoy family-friendly working hours and a generous home office policy, allowing you to stay agile and flexible in any situation.

Ergonomic Work Environment

For your office days, we provide ergonomic workstations that offer you a comfortable and healthy workspace.

Independent Work

With short decision-making paths, we enable you to work autonomously and actively contribute your ideas – we provide space for you to take on responsibility.

Grow with Us

Unlock your potential with numerous opportunities for growth and development, along with an annual development budget to help you achieve your professional and personal goals.

Team Spirit

Team spirit is important to us – we regularly host events and parties where fun is guaranteed.

Mobility Your Way

Whether you prefer a train ticket or parking – we support your choice of preferred mobility.

Stay Active

Keep fit with a discounted membership at Fitness First or Urban Sports Club, or use our in-house fitness room to stay active after work and enhance your work-life balance.

Secure Your Future

Think about your future – we offer subsidies for company pension plans so you can plan long-term with us.

Tailored Benefits

We consider your personal life situation – whether you're a parent or love to travel, we offer customized benefits to suit your lifestyle.

Your perspective

You will shape how we build and run AI enabled capabilities at auxmoney, from platform foundations to real product impact. Your work will help teams ship faster and more safely, while keeping reliability, maintainability, and responsible AI usage high. You will have the autonomy to own meaningful technical decisions and see them through to production.

At auxmoney, we’re committed to equal opportunity and diversity. We especially welcome applications from parents, people with disabilities, and members of the LGBTQIA+ community. Please feel free to let us know if you’d like us to use gender-neutral pronouns, if you need barrier-free access to our office, or if you require more time during the application process.