[Hiring] QA Engineer @LetsData

Role Description

LetsData is looking for a detail-oriented QA Engineer who will take ownership of product quality across multiple user-facing and data-driven systems. The role includes:

• Structured testing
• Exploratory work
• Data validation
• Ensuring secure, stable releases

Qualifications

• 2–4 years of experience in manual QA
• Strong understanding of UI/UX testing principles
• Experience writing structured test cases and test documentation
• Familiarity with exploratory testing techniques
• Basic understanding of API testing tools (e.g., Postman)
• Ability to document and communicate issues clearly
• Attention to detail and strong analytical skills
• Ability to take ownership of assigned quality areas

Requirements

• Experience with email or messaging workflow testing (nice to have)
• Basic familiarity with security testing principles (OWASP fundamentals) (nice to have)
• Experience validating data or using analytics tools (nice to have)
• Experience working in a fast-paced or startup environment (nice to have)
• Previous experience in related domains (analytics, journalism, media, cyber security, etc.) will be an advantage (nice to have)

What You’ll Do

• Perform UI/UX testing and create clear, structured test cases
• Conduct exploratory testing to identify functional and usability issues
• Execute regression testing of key functionality before each release
• Periodically review live features to ensure consistent performance
• Validate data accuracy by reviewing product metrics and reporting discrepancies
• Verify correct system behavior, message handling, and user workflows across different interfaces
• Review email appearance and consistency across different email providers
• Support alert-related testing, including user behavior analytics and spam-related scenarios
• Perform basic security testing to identify common vulnerabilities (e.g., access control issues, input validation gaps, unintended user flows)

Benefits

• Unlimited vacation and additional days off on your special occasions
• Unlimited sick leaves to take care of your health
• Parental leave for those who stay with us for 1+ year
• Membership at a coworking space of your choice
• Opportunity to participate in the top events of the industry