Senior CRO Manager
Ruby Labs · Remote · European Union · Moldova · Latvia · Albania · North Macedonia · Slovakia · Malta · Croatia · Czech Republic · Slovenia · Romania · Spain · Turkey · Bulgaria · Kazakhstan · Poland · Hungary · Montenegro · Estonia · Ukraine · Cyprus · Lithuania · G ·
COMPENSATION
€•• – ••k
Listed on the employer's job board (Ashby)
- Senior CRO Manager
- Fully remote (CET ±4h)
- AI-native workflow
- Next.js + TailwindCSS
- Unlimited PTO
Join Ruby Labs to drive conversion rate optimization for a profitable, global document management platform. You will own the entire optimization loop, from hypothesis generation to rollout, working across acquisition, activation, retention, and monetization.
This position requires a hands-on approach using AI tools daily and designing high-fidelity specs directly in code-friendly formats. You will partner closely with engineers to ship tests rapidly and analyze results with statistical rigor.
What you'll do
- Own end-to-end optimization cycles including research, design, testing, and rollout
- Use AI tools daily to accelerate research, ideation, and analysis
- Analyze full user journey funnels and perform competitive benchmarking
- Create high-fidelity wireframes and visual specs compatible with Next.js
- Collaborate with engineers to ensure accurate test implementation
- Make scaling decisions based on statistically rigorous result analysis
- Maintain a prioritized testing roadmap and document key learnings
What you'll need
- At least 3 years of hands-on CRO experience with documented performance lifts
- Experience optimizing subscription or SaaS funnels beyond just landing pages
- Active integration of AI into daily workflows for prompting and prototyping
- Strong UI/UX sensibility with ability to create detailed visual specs
- Proficiency with analytics tools like Mixpanel, GrowthBook, or Google Analytics
- Fluent English written and verbal communication skills
- Bias for speed and iteration in fast-moving environments
Nice to have
- Familiarity with marketing attribution models and ROAS measurement
- Strong project management skills for quick prioritization and execution
- Bachelor's degree in a relevant field
Stack
- Next.js
- TailwindCSS
- Mixpanel
- GrowthBook
- Google Analytics
- AI tools
How you'll work
- Remote work within ±4 hours of Central European Time
- Flexible independent contractor agreement
- Fast-paced environment with rapid shipping cycles
What you get
- Unlimited paid time off
- Paid national holidays
- Company-provided MacBook
- Performance-based financial upside
- Tax advantages via contractor status
Hiring process
- Application review takes 3 to 5 days
- Recruiter screening call (40 minutes)
- Technical interview (90 minutes)
- Final interview (60 minutes)