Join sofatutor GmbH as a (Senior) CRO Specialist and drive data-based growth and optimization of the Customer Experience. In this role, you will conceive and execute strategic A/B tests to increase acquisition, activation, and retention of users across our subscription-based learning products. Your work will have a direct and measurable impact on the company's success.
What You'll Do
- Define and implement growth experiments across the entire funnel – from hypothesis to launch and evaluation.
- Ensure a clear pipeline of experiments based on impact, effort, and learning value.
- Work closely with design, development, and relevant stakeholders to translate testing concepts into high-quality experiments.
- Use analytics, user research, competitive analysis, and best practices to identify potential and derive strong hypotheses.
- Share results, insights, and learnings from experiments transparently with team and stakeholders to foster alignment and continuous improvement.
What We're Looking For
- At least 2–4+ years of experience in Conversion Rate Optimization (CRO), website optimization, or growth-oriented roles.
- Proven success in designing and conducting experiments that led to measurable business results (e.g., higher conversion rates, more revenue).
- Experience in high-velocity testing environments and the ambition to continuously increase experimentation speed without losing quality or learning value.
- Very good analytical skills and practical experience in interpreting quantitative data with tools like GA4, Amplitude, or Power BI.
- Strong conceptual thinking, with the ability to structure and prioritize experiments along strategic growth goals.
- Very good English communication skills to clearly convey insights and strategies to stakeholders across functions and seniority levels.
- Experience with A/B testing tools (e.g., Convert), and ideally with additional research/UX tools like Hotjar.
- Very good English skills (written and spoken).
Nice to Have
- Very good German language skills to better understand customer needs in the DACH market.
Technical Stack
- GA4
- Amplitude
- Power BI
- Convert
- Hotjar
Team & Environment
You will join the Product Growth Team and report to Senior Leadership.
Benefits & Compensation
- Flexible working hours and remote-first work model (including the option to work from outside the EU for 180 days per year).
- Up to €100 subsidy every two years for home office equipment. Basic technical equipment (laptop, headset, monitor, etc.) provided.
- Subsidies for public transport tickets or Swapfiets.
- Regular team events, digital and live in Berlin.
- Two additional days off per year for social engagement, plus days off on Christmas Eve and New Year's Eve.
- Urban Sports Club or gym membership. Free access to the Bloom platform for mental health.
- Discounts via FutureBens and Corporate Benefits, plus discounts for family & friends on learning offers.
- Flexible additional benefits via the givve benefits credit card.
Work Mode
This is a global role with a primary focus on the EMEA region, supported by a flexible, remote-first work model.
We work every day to further develop our inclusive work environment so that your development is promoted regardless of gender, marital status, sexual orientation, religious affiliation, age, degree of disability, educational background, or ethnicity.
