Adtech

CRO | a/b testing specialist | Kaunas

Adtech Kaunas 3 days ago
sales
Mediatech

Mediatech is one of the fastest-growing digital publishing houses, reaching over 25 million people every month across Cybernews, Wellness Pulse, InvestorsObserver, and our wider network.

We deliver trusted, independently researched insights across tech, cybersecurity, health, and finance. Our investigations have exposed major security issues at NASA, WhatsApp, ChatGPT, PayPal, LinkedIn, and the Red Cross, and uncovered the largest-ever password leak (RockYou2024).

We’re a team driven by curiosity, impact, and fast growth — and we’re looking for people who want to build with us.

Product Design Team

We design with purpose and support our work with data. We combine clear, usable interfaces with strong user experience to deliver measurable results. We work closely with business and development teams, test ideas, and refine them based on evidence.

You

You are an expert in conversion rate optimization with a strong understanding of UX and UI. You know how to translate user behavior and analytics into actionable design improvements. You are confident in planning and executing A/B and multivariate tests, analyzing results, and turning insights into high-impact design decisions. You communicate findings clearly to both technical and business stakeholders, always balancing user experience with measurable outcomes.

WHAT YOU’LL DO

  • 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
  • WHAT WE EXPECT

  • 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
  • WHAT YOU GET

  • 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

  • We care about our team as much as our content. That’s why we focus on real benefits — the kind that help you grow, stay healthy, and feel supported both at work and beyond.

    The future of media is now — be part of it.
    At Mediatech, your ideas shape what’s next. Grow your skills, work with great people, and make something that matters.

    GROSS SALARY

  • From 2900 EUR/month. Salary offers are based on the candidate's experience. Keep in mind that we are open to discuss a different salary based on your skills and competencies.
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