Senior Product Management Builder (d/f/m)

The role

A Senior Product Management Builder will own the full product loop from user problem to shipped feature. You will use AI tools to bridge gaps between product, design, and engineering to deliver high quality outcomes.

What you will do

• Take a user problem from rough idea to shipped product.
• Write the brief, design the flow, prototype it, and get it in front of users.
• Compress research, synthesis, and spec-writing using AI tools.
• Structure fuzzy problems and identify what should and should not be built.
• Collaborate with technical and non-technical stakeholders on AI-related product work.
• Work in small, focused, hybrid human-AI teams.
• Measure success by changes in user behaviour.
• Give direct feedback to anyone regardless of level.
• Raise blockers early and in the open.

Required qualifications

• 5+ years experience in Product Management
• Understand the product development process from discovery to experimentation
• Builder track record of making things with AI (shipped products, agent workflows, or tools)
• AI-native using tools like Claude, Cursor, Lovable, or similar regularly
• Ability to go from user problem to testable prototype without a brief
• Data fluency
• Experience with AB tests
• Fluency in English

Nice to have

• Experience in fintech or B2B
• German

Benefits

• Free mental health coaching sessions
• Monthly allowance for an extensive range of services
• Employee stock options
• 30 annual vacation days
• Flexible working hours
• Work from abroad for up to six weeks every year
• Internal tech meetups and regular get-togethers
• Free tax declaration filing through the Taxfix app
• Internal support for personal tax-related questions
• Dogs allowed in the office

About the company

Taxfix Group includes brands Taxfix, Steuerbot and TaxScouts. The group has facilitated more than 3.5 billion euros in tax refunds for its customers since its founding in 2016.