Increase user acquisition, activation, and retention
Collaborate closely with designers, developers, data analysts, and senior leadership
Identify high-potential growth opportunities and turn insights into results
Define and implement growth experiments across the entire funnel
Ensure a clear experiment pipeline based on impact, effort, and learning value
Translate testing concepts into high-quality experiments
Use analytics, user research, competitive analyses, and best practices to identify opportunities and derive strong hypotheses
Share experiment results, insights, and learnings transparently with the team and stakeholders
Requirements
At least 2–4+ years of experience in Conversion Rate Optimization (CRO), website optimization, or growth-oriented roles.
Proven track record designing and running experiments that led to measurable business results (e.g., higher conversion rates, increased revenue).
Experience in high-velocity testing environments and a drive to continuously increase experimentation velocity without losing quality or learning value.
Strong analytical skills and hands-on experience interpreting quantitative data with tools like GA4, Amplitude, or Power BI.
Strong conceptual thinking with the ability to structure and prioritize experiments around strategic growth goals.
Solid knowledge of Figma or a comparable design tool is required; ability to independently develop high-quality test concepts in multiple variants is also required.
Excellent communication skills in English to clearly convey insights and strategies to stakeholders across functions and seniority levels.
Experience with A/B testing tools (e.g., Convert), and ideally familiarity with additional research/UX tools like Hotjar.
Very good English language skills (written and spoken).
Desirable (not required): very good German language skills to better understand customer needs in the DACH market.
Benefits
Flexibility: flexible working hours, remote-first work model, ability to work from EU countries for 180 days/year
Mobile equipment: laptop, headset, monitor + €100 equipment allowance
Mobility: subsidy for public transport tickets, Swapfiets bikes
Community: regular team events, remote or on-site in Berlin
Volunteering & extra days: two paid days/year for volunteering + days off on Christmas Eve & New Year’s Eve
Wellbeing: Urban Sports Club, gym memberships, access to Bloom
Discounts: FutureBens, Corporate Benefits, discounts on sofatutor products