Product Engineer
€70,000 – €110,000 / yr base salary
Posted 16 Oct 2026
BranchFactor Summary
The original posting with the fluff stripped out
- Expected experience
- 1–7 yrs
- Management level
- Individual contributor
- Employment
- On-Site
- Contract
- Full-time
- Visa sponsorship
- Offered
| Base salary | €70,000 – €110,000 / yr |
|---|
About the Role
Join a small founding team building AI-powered tools for private-market operations. You will shape the core interface that helps operations teams review and act on AI agent outputs, making complex workflows clear and trustworthy.
What You'll Do
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Develop and maintain design systems and UX patterns across the platform.
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Build product interfaces that connect users with AI agents and data sources.
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Create human-in-the-loop workflows for reviewing, approving, and acting on agent outputs.
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Conduct user research with operations stakeholders and use findings to refine product features.
What We're Looking For
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One to seven years of professional frontend engineering experience.
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Strong skills in TypeScript and React, plus proficiency with Tailwind CSS.
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Experience developing, documenting, or evolving design systems for complex applications.
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A track record building workflow-driven interfaces with review, exception handling, or approval flows.
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Practical experience with AI, machine learning, or LLM product features, and the ability to communicate trust and clarity through interface design.
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Experience conducting user research and usability testing.
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Private-markets or financial-operations experience is helpful.
Compensation & Benefits
Base salary: €70,000 to €110,000 annually. Visa sponsorship is available.
Location
On-site in Berlin, Germany.