8returns GmbH

Product Engineer (m/f/d)

Berlin, Germany full-time Mid Salary not listed
full-time Mid level Technology & IT Curated
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About the role

About 8returns
Every online shop has returns. Most treat them as a cost. We help brands turn them into a better customer experience, more exchanges instead of refunds, and less work for their teams.
400+ brands run their returns on 8returns, including Tommy Hilfiger, Reebok, Fielmann and OACE. We're a small, Berlin-based, remote-first team where everyone owns their projects end to end, with few meetings, short decision paths and direct feedback.
 
The role
You'll own features end to end: talking to merchants, deciding what to build, shipping it and making it better.
 
What you'll work on
Full-stack product features

Infrastructure and tooling for agentic engineering

APIs and integrations with shop systems and carriers

How you'll work
Talk to merchants directly. Most of our best ideas come from those conversations.

Write your own specs and decide with the founders what's worth building next.

Ship often, watch how your features are used, and fix what breaks.

What you bring
You've shipped real features end to end and can show us: a product, a side project, open source, anything you're proud of.

You have strong engineering fundamentals and are comfortable across the full stack in TypeScript.

You know how to hand tasks to agents, review what they produce and ship it.

You like talking to customers and turning what you hear into product decisions.

Fluent English. German is a plus.

We don't set a minimum number of years. We care about what you've built and how you think about it.
You don't have to tick every box. If this sounds like you, apply.
 
What we offer
Competitive salary

Remote-first within EU time zones, with regular team meetups

An agent-first team that encourages you to use and try the latest AI tools

Real ownership of the product from day one

 
Hiring process
Intro call (15 min)

Deep dive (60 min)

Call with our founders (30 min)

Paid trial day, working on a real problem with us

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Interview prep

Walk in with sharper answers.

Use these suggested prompts to prepare. They are not questions supplied by the employer.

Mid
Technology & IT Remote Collaboration Mid level full-time

Practice questions

  1. Tell us about work you have done that is close to the Product Engineer (m/f/d) role.
  2. How would you approach your first 30 days at 8returns GmbH?
  3. Which of Remote Collaboration have you used recently, and what did it help you achieve?
  4. Describe a time you solved a problem without waiting to be told exactly what to do.
  5. How do you handle busy days, changing priorities, or pressure at work?

Prepare before the call

  • A recent example that proves your experience with Remote Collaboration.
  • One short story with a problem, your action, and the result.
  • Two examples that show the strengths listed on your CV.
  • A clear reason why this role and company interest you.
  • Your availability, preferred work style, and salary expectations.

Ask them

  • What would success look like in the first 90 days?
  • What are the main problems this hire should help solve?
  • How does the team give feedback and measure good work?
  • What does a normal working week look like for this role?
Practice line

I am interested in the Product Engineer (m/f/d) role at 8returns GmbH. My relevant experience is [your example], where I [your action] and achieved [your result].

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