Middle A/B Tester with Optimizely

Testing

Middle A/B Tester with Optimizely

Testing
Sucha 3, Wrocław

Xebia

Full-time
B2B, Permanent
Mid
Remote
2 668 - 4 642 USD
Net per month - B2B
2 001 - 3 474 USD
Gross per month - Permanent

Job description

You will be:

  • collaborating with product managers, designers, developers, and marketers to identify key areas for optimization and experimentation,
  • designing A/B and multivariate tests using Optimizely to evaluate hypotheses and drive data-informed decisions,
  • developing testing strategies, including defining success metrics, sample sizes, and test durations, to ensure statistically significant results,
  • implementing experiments across various digital channels, including websites, mobile apps, and email campaigns,
  • monitor test performance in real-time, analyze results, and communicate findings and insights to stakeholders,
  • continuously iterating on testing methodologies and best practices to improve the efficiency and effectiveness of experimentation processes,
  • working closely with data analysts to ensure accurate data collection, validation, and interpretation,
  • providing recommendations for website and app enhancements based on test results and user feedback,
  • stay up-to-date with industry trends and advancements in A/B testing and optimization techniques.




Your profile:

  • 3+ years of hands-on experience with Optimizely,
  • proven track record of 3+ years in designing and executing A/B tests,
  • knowledge of eCommerce platforms, with a preference for Magento experience,
  • strong analytical skills with 3+ years of experience in KPI measurement and data-driven decision-making,
  • experience in manual front-end testing, particularly with React-based applications,
  • familiarity with test setup processes and ensuring seamless deployment,
  • excellent problem-solving skills and a detail-oriented mindset,
  • strong communication and collaboration skills to work effectively with diverse teams,
  • fluent in English (min. B2+).



Recruitment Process:

CV review – HR call – InterviewClient Interview – Decision


🎁 Benefits 🎁


✍ Development:

  • development budget
  • we fund certifications e.g.: AWS, Azure,
  • access to Udemy, O'Reilly (formerly Safari Books Online) and more,
  • events and technology conferences,
  • technology Guilds,
  • internal training,
  • Xebia Upskill.


🩺 We take care of your health:

  • private medical healthcare,
  • multiSport card - we subsidise a MultiSport card,
  • mental Health Support.


🤸‍♂️ We are flexible:

  • B2B or employment contract,
  • contract for an indefinite period.

Tech stack

    A/B testing

    advanced

    Testing

    advanced

    Magento

    advanced

    Optimizely

    advanced

Office location

Published: 17.01.2025

About the company

Xebia

While Xebia is a global tech company, our journey in CEE started with two Polish companies – PGS Software, known for world-class cloud and software solutions, and GetInData, a pioneer in Big Data. Today, in Poland, we’re...

Company profile