Quality Assurance Engineer II

About the role

Bloomreach is seeking a Quality Assurance Engineer II to join the Data Pipeline team, focusing on the reliability and quality of high-volume data processing systems. You will own end-to-end and integration testing for backend services, ensuring data flows correctly across complex integrations including Kafka, GCP, and Kubernetes. This role involves building automated test suites, driving test strategy, and collaborating with developers to maintain high release confidence.

Responsibilities

• Design and own black-box, API-level and integration/end-to-end test automation for Data Pipeline services, primarily in the imports domain.
• Build and maintain automated test suites in CI/CD (GitLab) that gate deployments and catch regressions across components.
• Read Go/Python pipeline code well enough to find holes and design meaningful test cases.
• Drive test strategy in grooming and design reviews, including defining test types, acceptance criteria, and failure modes.
• Pair with the current Data Pipeline QA to spread automation and code-adjacent testing practices across the team.
• Use telemetry and reproduction to turn production incidents into durable, automated regression tests.

Required skills

• Python
• Go
• Test automation
• API testing
• Integration testing
• CI/CD
• GitLab
• Robot Framework

Nice to have

• ETL testing
• Data pipeline testing
• Kafka
• GCP
• BigQuery
• Playwright

Qualifications

• Experience writing test automation in code
• Ability to read backend or pipeline code to identify gaps
• Experience with black-box, API, and integration/end-to-end automation

Benefits

• Flexible working hours
• Professional education budget
• Employee Assistance Program
• Calm app subscription
• Volunteer time off
• DisConnect days

About the Company

Bloomreach is an agentic platform for personalization that helps businesses connect with customers through AI agents. The company powers personalization for over 1,400 global brands and operates with a focus on autonomy, data-driven decision-making, and end-to-end ownership.