QA Engineer (Data Stack)

Your role at Exness

A chosen candidate will be deeply engaged in the activities and projects of our cross-functional team. About us: our team is international, we use English as a primary language. We develop different data products like a DWH, data integration tools, data streaming tools, and APIs to access our data. We work a lot with other teams and their data sources to collect data for our DWH. We provide data products like data marts, aggregated and streaming data for internal customers. This data supports Data-Driven Decision-Making. All our work has an impact on business development at Exness.

You will be responsible for owning test strategies, improving tools and processes, validating them, running E2E suites, and empowering a developing team to move faster with higher confidence in quality. You will work in a highly collaborative environment and will own the testing process end-to-end!

You will

• Collaborate in the planning, design, development, deployment, and enhancements of data integration products and DWH.
• Develop, construct and maintain test suites to verify the validity and accuracy of Data Integration and ETL processes.
• Collaborate with the team to define and describe data policies, standards, and guidelines for other teams to connect their data sources.
• Collaborate with the team to invent the reconciliation, monitoring, alerting, and other data quality processes on the data.
• Investigate with the team data quality issues and work on data quality improvement.
• Ensure data solutions quality will support business requirements.
• Help with the definition and implementation of the best practices within the team that ensure the quality of the data solutions.
• Collaborate with the team members on troubleshooting and resolving issues.
• Analyze and test new features before the kick-off meetings.
• Participate in user acceptance testing.

The ideal candidate

• 4+ years of proven experience as a Quality Assurance Engineer.
• Automation experience with Python.
• Expert structured query language (SQL) knowledge.
• Strong understanding of data modeling, data warehousing, ETL, querying, and data integration techniques.
• Experience influencing software engineers with the best practices within your team.
• Experience with data streaming products (like Kafka Connect, Debezium, KSQL) is a plus.
• Hands-on testing experience in working with stream processing systems is a plus.
• Experience with Docker / K8s / Grafana is a plus.
• Experience with advertising platforms (like Google Ads or Facebook Ads) is a plus.
• Excellent analytical and problem-solving skills.
• Result-driven orientation (prioritizing, taking initiative, taking ownership).
• Excellent verbal and written communication skills.
• Spoken and written English — upper-intermediate level or above.

What we offer

• Full relocation package to Cyprus for employees and family.
• Medical insurance for employees, spouses, and children, including dental and optical.
• Sports activities compensation.
• Birthday, marriage, and baby delivery bonus.
• Paid maternity leave.
• Extensive learning opportunities and professional development.
• Language courses allowance.
• Flexible public holidays.
• 21 days annual leave and paid sick leave.
• Flexible public holidays and Christmas break.

If you would like to learn about relocation opportunities to Cyprus, please ask about additional information on the first interview with TA Specialist.