Data Quality Engineer

Summary

Join a leading trading platform as a Data Quality Engineer to ensure the accuracy and reliability of marketing integrations and tracking infrastructure. You will own testing and validation of marketing integrations with various platforms, build and maintain monitoring and alerting systems, investigate and debug tracking issues, and collaborate with engineers, analysts, and marketing stakeholders. The role requires experience with marketing APIs, event-based systems, testing and debugging, monitoring tools, and a strong understanding of digital marketing concepts. Proactive problem-solving skills and attention to detail are essential. In return, you will receive a competitive salary, work-life harmony, annual performance bonuses, generous time off, employee referral program, comprehensive health and pension benefits, workation opportunities, and volunteer days.

Requirements

• Ability to dig into raw logs and SQL to trace data issues
• Experience with marketing APIs and event-based systems (Conversions APIs, postbacks, pixel tracking, etc.)
• Strong skills in testing, debugging, and QA automation (manual testing experience is a plus too)
• Hands-on experience with monitoring tools (e.g., Grafana, DataDog, custom dashboards) and setting up alerts
• Understanding of DevTools and mobile tracking, UTM parameters, cookies, redirects, and deep linking, offline conversions
• Ability to track down ads in different networks and validate the full user journey
• Proactive, detail-oriented mindset with a passion for ensuring product and data quality
• Ability to troubleshoot tracking issues in a timely manner
• Basic understanding of various ad platforms and how they work/attribution logic/parameters sent and received
• Business level proficiency in English or above (equivalent to B2 or above in CEFR)

Responsibilities

• Own testing and validation of marketing integrations with platforms like Google Ads, Google Analytics 4, Firebase, GTM, Appsflyer, Bing, Facebook, Amazon Ads, Cellxpert, Impact and others
• Build and maintain monitoring and alerting systems to ensure integration and tracking reliability
• Understand and validate event generation logic and business logic behind conversions, leads, and user behavior
• Investigate and debug tracking issues – including redirects, attribution mismatches, and data discrepancies
• Test and verify implementation of deeplinks, deferred deep linking
• Proactively identify bugs on and edge cases in MarTech flows
• Collaborate closely with engineers, analysts, and marketing stakeholders to improve tracking coverage and accuracy

Preferred Qualifications

• Background in QA, Data Engineering
• Experience with scripting in SQL, Python or other languages for test automation will be plus
• Familiarity with tools like Postman, browser debugging tools

Benefits

• Competitive Salary: We believe great work deserves great pay! Your skills and talents will be rewarded with a salary that makes you feel valued and motivated
• Work-Life Harmony: Join a company that genuinely cares about you —because your life outside of work matters just as much as your time on the clock. #LI-Hybrid
• Annual Performance Bonus: Your hard work doesn’t go unnoticed! Celebrate your achievements with a well-deserved annual bonus tied to your performance
• Generous Time Off: Need a breather? Our annual leave policy lets you recharge and enjoy life outside of work without a worry
• Employee Referral Program: Love working here? Share the love! Bring your talented friends on board and get rewarded for growing our awesome team
• Comprehensive Health & Pension Benefits: From medical insurance to pension plans, we’ve got your back. Plus, location-specific benefits and perks!
• Workation Wonderland: Live your digital nomad dreams with 30 extra days to work remotely from anywhere in the world (some restrictions apply). Adventure awaits!
• Volunteer Days: Make a difference! Take two additional paid days each year to support causes you care about and give back to the community