Senior Cro Strategist

TL;DR

Senior Cro Strategist (Product Management): Lead end-to-end conversion optimization cycles including research, hypothesis generation, design, testing, and rollout with an accent on data-driven decision making and UI/UX design. Focus on designing high-fidelity mockups, collaborating with engineers for flawless implementation, and analyzing test outcomes with statistical rigor to drive measurable conversion growth.

Location: Must be located within approximately ± 4 hours of CET timezone, remote work.

Company

Ruby Labs is a leading tech company creating and operating innovative consumer products across health, education, and entertainment industries.

What you will do

• Lead full conversion optimization cycles from research to rollout.
• Perform deep funnel analysis and competitive benchmarking.
• Design high-quality UI/UX mockups maintaining brand integrity.
• Collaborate with engineers to ensure flawless test implementation.
• Analyze test outcomes with statistical rigor and make scaling decisions.
• Document learnings and build a systematic testing roadmap.
• Present insights and results clearly to stakeholders.

Requirements

• Must be located within ± 4 hours of CET timezone.
• 3+ years of hands-on CRO experience with documented performance lifts.
• Strong UI/UX design sensibility and ability to create detailed mockups.
• Skilled in analytics platforms such as Google Analytics, Mixpanel, Growthbook.
• Remarkable attention to detail and ownership mentality.
• Fluent English: strong written and verbal communication skills required.

Nice to have

• Experience with BI tools like Tableau or Looker.
• Exposure to marketing attribution models, UTM parameters, and ROAS measurement.
• Strong project management skills.
• Bachelor’s degree in a relevant field.

Culture & Benefits

• Remote work environment promoting work-life balance.
• Unlimited paid time off and paid national holidays.
• Company-provided Apple MacBook for productivity.
• Flexible independent contractor agreement with tax advantages and autonomy.

Hiring process

• Recruiter screening (40 minutes).
• Home task assignment.
• First interview (60 minutes).
• Final interview (30 minutes).