Jonas Leitner

S

Group Product Manager at Vellum Robotics | ex-Celonis

Vellum Robotics
Hamburg, Germany · CET (UTC+1)
12+ years experience
IE Business School
English, German
Open to work
Messaging unavailable

Overview

Based in Hamburg. I lead creator tools at Vellum Robotics. Launched the creator product in 14 markets. Cut time-to-first-value for new creator customers from 14 days to 4. Before that: Celonis and ASML. Chess on lunch breaks.

Good reasons to reach out
  • Roles in creator tools
  • Questions about creator tools
Please don't message about
  • Unpaid work or spec projects
  • Generic networking requests

Best reached early in the week

Skills
mobilecontentmonetisationcommunity
Open to workLooking for a role
closes in 3 months

Senior Group Product Manager roles in banking - Hamburg or remote

Target roles
Senior Group Product Manager
Level
Senior
Industries
Fintech, Logistics
Work mode
Hybrid
Available
30 days notice
Work authorization
Authorized to work in Germany
What I'm looking for
Early-stage company (Series A) where creator tools is core to the product.
Not interested in
Agencies and outsourcing firms

13 years in creator tools. Strongest at content and monetisation. Available immediately.

Hamburg, Germanycontentcommunitymobile
Open

Experience

  1. Group Product Manager
    Sep 2025 - Present
    Vellum Robotics · 1 yr 1 mo · Full-time · Hamburg, Germany
    • Grew creator revenue from $4 million to $46 million ARR.
    • Launched the creator product in 6 markets.
    • Took creator activation from 35% to 55% in three quarters.
  2. Associate Product Manager
    Sep 2022 - Sep 2025
    Celonis · 3 yr · Full-time · Hamburg, Germany
    • Launched the creator product in 9 markets.
    • Took creator activation from 19% to 38% in three quarters.
  3. Associate Product Manager
    Sep 2019 - Sep 2022
    ASML · 3 yr · Full-time · Hamburg, Germany
    • Launched the creator product in 4 markets.
    • Cut time-to-first-value for new creator customers from 9 days to 1.
  4. Associate Product Manager
    Aug 2016 - Sep 2019
    Glovo · 3 yr 1 mo · Full-time · Hamburg, Germany
    • Cut time-to-first-value for new creator customers from 14 days to 3.
  5. Product Manager
    Apr 2015 - Aug 2016
    SAP · 1 yr 4 mo · Full-time · Hamburg, Germany
    • Launched the creator product in 8 markets.
    • Grew creator revenue from $6 million to $44 million ARR.

References

No references yet.

Education

  1. IE Business School
    MBA, Business Administration
    2016 - 2018
  2. Humboldt University of Berlin
    BA, Engineering
    2010 - 2013

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