A/B Testing Specialist (all genders)
Sunday Natural Products GmbHBerlin, Germany
Posted September 25, 2025
Full Time
About the Company
Sunday is a payment company for restaurants offering a comprehensive suite of solutions including QR codes, smart terminals, click & collect, and pre-payment options. The company provides business tools like analytics, instant tipping, and accounting to enhance the restaurant experience. Founded by Victor Lugger, Tigrane Seydoux, and Christine de Wendel, Sunday operates in Paris, London, Atlanta, and Chicago, focusing on intuitive design, transparency, and innovation.
Job Description
This role combines Conversion Analysis skills with Project Management, co-shaping and managing an A/B testing program with a Head of CRO. The position requires driving continuous improvement in the testing process, user experience, and conversion funnel, focusing on heuristic analysis, qualitative and quantitative research, and CRO best practices. The ideal candidate will collaborate with UX designers and developers and will have a strong understanding of behavioral economics.
Requirements
- At least 3 years of in-depth experience with A/B testing and CRO
- Demonstrated success managing an A/B testing roadmap and collaborating with UX designers and developers
- Strong skills in CRO research methods (quantitative and qualitative) and heuristic analysis
- Solid practical understanding of relevant statistical methods (Bayes, CUPED, Multi-armed Bandits, etc.)
- High interest in behavioral economics and consumer psychology
- Understanding of the technical fundamentals of websites
Benefits
- Employee discount on all products
- Paid time off (28 days)
- Year-end off
- Weekend off
- Bike rental subsidy
- Discount on sports club memberships
- Hybrid work model
- Remote work opportunity
- Organic teas and superfoods
- Office parties
- Christmas and summer feasts
- Influencer events
