CRO Specialist optimizing A/B testing for Mediatech's product design team. Collaborating with designers and developers to enhance user experience through data-driven decisions.
Responsibilities
Lead A/B and multivariate testing efforts to evaluate and optimize design performance
Own the A/B testing process: build and maintain a prioritized roadmap aligned to companies goals; orchestrate cross-functional delivery, QA, and timelines
Collaborate closely with designers, business, and development teams to identify testing opportunities and define success metrics
Use research, behavioral data, and analytics to uncover user pain points and growth opportunities
Present well-reasoned design recommendations backed by evidence, offering clear options and trade-offs
Ensure all designs are optimized for conversion and usability while maintaining a high aesthetic standard
Contribute to building and refining testing and optimization processes within the team
Help maintain alignment between design systems, performance goals, and business outcomes
Stay up to date on CRO trends, tools, and best practices, applying them where they bring measurable value
Requirements
Proven experience in conversion rate optimization, growth, or A/B testing roles (ideally within a design-driven environment)
Strong foundation in UX/UI principles and ability to collaborate effectively with designers
Hands-on experience with A/B testing tools and analytics platforms
Ability to analyze results, identify patterns, and translate them into actionable insights
Experience presenting findings and recommendations to both technical and non-technical stakeholders
A portfolio or track record of optimization projects that show measurable business impact
Strong communication skills, attention to detail, and willingness to help shape team processes for optimization
Benefits
**Health & Well-being** – Private health insurance with mental health coverage (including psychotherapy sessions), in-house physiotherapy, and access to premium wellness apps and fitness resources
**Time to Recharge** – Paid sick days and extra vacation days that grow the longer you’re with us
**Continuous Growth** – Deep focus on individual progress, backed by the 70/20/10 development model and a variety of L&D initiatives that help boost performance all year round. You’ll have a learning budget for courses, conferences, books, and subscriptions — plus regular knowledge-sharing sessions
**Recognition & Support** – Work anniversaries, celebrations for personal milestones such as birthdays, weddings, welcoming new family members, and more
**Community & Connection** – Quarterly events to share knowledge, strengthen alignment, and foster collaboration across teams — plus company workations, wellness challenges, marathons, and other initiatives that bring people together in meaningful ways
**Workspace & Comfort** – Pet-friendly, centrally located offices designed for collaboration and focus, with snacks and spaces to connect or recharge
**Flexibility** – A hybrid work model built on trust and autonomy, with in-person moments that matter
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