join.com

Senior Product Designer – m/f/d

join.com

full-time

Posted on:

Location Type: Hybrid

Location: BerlinGermany

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Salary

💰 €75,000 - €90,000 per year

Job Level

About the role

  • Your work will directly shape how thousands of users experience JOIN.
  • As a Senior Product Designer, you’ll take strong ownership of product design across one or more domains, helping us improve the product where it matters most for users and for the business.
  • Own end-to-end design across one or more product domains - from discovery through to production-ready specs.
  • Run structured discovery: user interviews, prototype testing, translating insight into design direction.
  • Improve key product flows with a focus on measurable outcomes such as conversion, activation, retention, usability, and reduced friction.
  • Design high-fidelity UI and interactions that balance craft with velocity.
  • Contribute to and evolve a design system that keeps pace with product growth.
  • Collaborate closely with Product and Engineering to define the right solutions – not just execute on briefs.
  • Ship iteratively and track whether what you built actually moved the needle.

Requirements

  • 5+ years of product design experience working on digital products.
  • A portfolio showing relevant end-to-end product design work, including your role, your decision-making, and the impact of what shipped.
  • Strong experience designing complex B2B / SaaS products.
  • A track record of shipping product work with measurable impact, not just polished visuals.
  • Strong interaction design skills and the ability to simplify complexity into clear, usable flows and interfaces.
  • Systems thinking and experience designing across journeys, states, dependencies, and edge cases.
  • Confidence working end-to-end, from early discovery support through high-fidelity execution and delivery.
  • Strong collaboration skills and experience working closely with Product and Engineering in cross-functional teams.
  • Comfort working in ambiguity and making thoughtful product decisions without waiting for perfect inputs.
  • The ability to articulate design decisions beyond aesthetics, including trade-offs, constraints, and expected outcomes.
  • A structured, impact-oriented, low-ego way of working.
Benefits
  • Apple hardware – The best tools for the job (MacBook).
  • Team events – Brunches, sports activities, and quarterly gatherings in Berlin.
  • Productivity from Everywhere – 104 days per year remote (post-probation), following our hybrid policy.
  • Competitive salary – Tailored to align with your experience level.
  • Relocation support – Assistance with paperwork, travel, and one month of furnished accommodation.
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
product designinteraction designhigh-fidelity UIdesign systemuser interviewsprototype testingmeasurable outcomesB2B productsSaaS productsend-to-end design
Soft Skills
strong ownershipcollaborationsystems thinkingcomfort in ambiguitystructured workingimpact-orientedlow-egodecision-makingarticulation of design decisionssimplifying complexity