Senior CRO Manager - Remote Optimization Expert

About the Role

Ruby Labs is seeking a Senior CRO Manager to join our dynamic team. This remote position is perfect for someone who lives and breathes conversion optimization and is ready to deliver measurable results. In this role, you will have a clear mission: achieve a 15% conversion rate growth within a quarter. Unlike many companies where CRO specialists merely make recommendations, you will drive the entire process—from data analysis and hypothesis generation to creating high-fidelity mockups and collaborating with developers on implementation. If you are ready to apply your optimization talents in an environment where excellence is expected and rewarded, we want to talk to you.

What You'll Do

• Lead end-to-end optimization cycles: research, hypothesis, design, testing, and rollout.
• Perform deep funnel analysis and competitive benchmarking to uncover high-impact opportunities.
• Design high-quality UI/UX mockups that clearly communicate your vision while maintaining brand integrity.
• Partner with engineers to ensure flawless test implementation and deployment.
• Maintain uncompromising attention to detail and quality throughout the process.
• Analyze test outcomes with statistical rigor, making confident scaling decisions.
• Document learnings and build a systematic testing roadmap for continuous conversion growth.
• Present insights and results clearly to stakeholders, building alignment and momentum.

Requirements

• Proven CRO Results: 3+ years of hands-on CRO experience, ideally with subscription or SaaS funnels, with documented performance lifts.
• Design Sensibility: Strong UI/UX understanding, able to create compelling, detailed mockups.
• Analytical Expertise: Skilled in platforms such as Google Analytics, Mixpanel, and Growthbook (or similar).
• Execution Excellence: Remarkable attention to detail with a bias for action in fast-moving environments.
• Ownership Mentality: Self-driven, proactive, and comfortable being fully accountable for performance outcomes.
• Communication: Clear, persuasive communicator with strong English skills (written and spoken).
• Fluent English: Strong written and verbal communication skills.

Nice to Have

• Exposure to marketing attribution models, UTM parameters, and ROAS measurement.
• Strong project management skills with the ability to prioritize and execute quickly.
• Bachelor’s degree in a relevant field.

What We Offer

• A merit-based environment where performance directly impacts compensation.
• Substantial bonus structure tied to exceeding KPI targets.
• Rapid career advancement for those who consistently deliver.
• Autonomy to implement your vision without bureaucratic barriers.
• Opportunity to work with a team that moves fast and values excellence.

If you’re a CRO professional who thrives on measurable impact, loves owning the full optimization process, and wants compensation directly tied to your performance, we want to talk. This role is for someone who doesn’t just want to suggest improvements but wants to create them, implement them, and be rewarded for their success.