CRO Manager - Mid-Senior

About This Role

Helping millions take back control of their online security, privacy, and data is the impact of this role. This position suits a curious problem-solver who carves their own path and wants to join the team behind Threat Protection Pro, the NordLynx protocol, and the fastest VPN on the planet.

Responsibilities

• Own and manage the entire experimentation lifecycle end-to-end, from idea intake and prioritization to launch, analysis, and documentation, coordinating cross-functional stakeholders (analysts, developers, designers, researchers, copywriters, QA)
• Act as the project manager for experimentation initiatives: define scope and timelines, manage dependencies across teams, identify and mitigate risks, and ensure experiments ship on schedule
• Conduct user behavior analysis based on qualitative and quantitative data sources and provide ideas to increase conversion rate and other relevant metrics (billings, retention, refunds)
• Create and execute testable, data-driven hypotheses and A/B tests tailored to mobile user journeys (onboarding, paywalls, pricing, checkout flows)
• Track the performance of mobile funnels, paywalls, and acquisition channels to find actionable insights and react to identified problems and opportunities
• Apply an iterative optimization approach based on established patterns, while adapting quickly to shifting priorities and business needs
• Perform data analysis of experiments: explain the WHY behind the data and deliver actionable insights to further improve UX, conversion rates, or other relevant metrics
• Communicate experiment results, learnings, and next steps clearly to stakeholders and leadership, maintaining a well-documented experimentation knowledge base

Requirements

• 3+ years hands-on experience in A/B testing/experimentation, ideally with mobile apps (iOS/Android) or mobile web
• Strong project management skills: proven ability to plan, prioritize, and deliver multiple concurrent initiatives in cross-functional environments (familiarity with Agile, Jira, Confluence is a plus)
• Adaptability and ownership: comfortable switching between strategic planning and hands-on execution in a fast-paced, intensely iterative optimization process
• Knowledge of statistics related to A/B testing: sample sizes, statistical significance, marketing funnels
• Excellent communication and stakeholder management skills
• Familiarity with app development processes and release cycles
• Hands-on experience with tools like Firebase, Figma, Jira, and Looker

Benefits

• Training, mentorship, and room to grow
• Extra vacation days, sick days, and time off when life calls
• Private health insurance in Lithuania and Poland, fully covered
• Free subscriptions to Calm, Headspace, and Mindletic, and resilience and mindfulness trainings
• In-house gyms, sport cards, online workouts, and personal guidance
• Company-wide trip abroad
• Work from anywhere
• Gifts for birthdays, weddings, and new family members
• Children’s summer camps and flexibility around the schedule
• Team building and company events
• Access to Cyber City amenities at Vilnius HQ: coffee bar, open gyms, kids’ room, music room, massage chairs

About the Company

Nord Security is behind Threat Protection Pro, the NordLynx protocol, and the fastest VPN on the planet, tools that put privacy, security, and control back in people’s hands.