Quality Engineer II at Heraeus Medevio developing engineering solutions for manufacturing complaints and quality issues. Leading teams to improve product and process quality in Cartago, Costa Rica.
About the role
- ETL Data Tester focusing on testing large-scale data pipelines using Azure Databricks and Azure Data Factory. Collaborate with development teams and maintain high data quality in a hybrid work environment.
Responsibilities
- Perform ETL testing on large-scale data pipelines built using Azure Databricks and Azure Data Factory
- Validate data flow from multiple source systems to target databases
- Test complex data transformation and consumer merge business rules
- Execute API test scenarios and validate JSON/XML responses
- Write and execute complex SQL queries for data validation
- Perform data validation using SQL, Python, and PySpark
- Validate source, staging, and target tables in Databricks
- Design, build, and maintain automated test frameworks using PyTest
- Automate recurring data quality and regression test cases
- Log, track, and validate defects using Jira
- Create and manage test cases in TestRail
- Work closely with development teams to recreate and validate defects
- Participate in daily agile stand-ups and update task status in Jira
- Maintain code quality using Git and SonarQube
Requirements
- 5+ years of experience in ETL / Data Testing projects
- Strong hands-on experience with Azure Databricks
- Working experience with Azure Data Factory
- Excellent SQL skills with ability to write complex queries
- Strong experience in Python or PySpark for data validation
- Experience in test automation for data pipelines
- Knowledge of data formats such as JSON, Parquet, Avro
- Experience working with Git repositories, branches, and pull requests
- Familiar with Jira, TestRail, and Agile methodology
- Strong analytical and problem-solving skills
- Ability to work independently in a remote, fast-paced environment
- Quick learner with strong attention to data quality and accuracy
Benefits
- Startup culture with opportunity to grow
- Performance bonuses
- Company stock options
- Health, dental and vision insurance plans
- Pursue growth and learning with career development expenses
- Volunteer and support education for kids & skills development for adults
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
No Education Requirement
Tech skills
Location requirements
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