Senior QA Engineer

Key Responsibilities

• End-to-End Testing: Design and execute comprehensive manual test plans for web applications, REST APIs, mobile apps (iOS and Android), and backend services.
• Data Validation: Verify the integrity, accuracy, and completeness of data flowing through ETL pipelines and integrations.
• Exploratory & Regression Testing: Identify edge cases, uncover bugs, and ensure regressions are caught early in the release cycle.
• Test Case Design & Documentation: Create, maintain, and organize detailed test cases, test data, and defect reports.
• Cross-Platform Coordination: Collaborate with the Mobile, Platform, and research teams to ensure consistent quality standards across the stack.
• API Testing: Test RESTful APIs using tools such as Postman or Insomnia, verifying endpoints, responses, and integration logic.
• Collaboration: Work with developers and product managers to triage defects, reproduce customer-reported issues, and ensure fast resolution.

Requirements

• 6+ years of QA/Engineering experience, including at least 3+ in a senior or lead QA role.
• Comfortable operating at pace in a fast-moving environment, confidently prioritizing and keeping multiple programs in flight at once
• Strong background in manual testing across web, API, and mobile applications - both iOS and Android.
• Experience testing REST APIs (Postman, Insomnia, or curl).
• Understanding of data pipelines, ETL validation, and structured data (JSON, CSV, SQL).
• Familiarity with SQL for querying databases and validating backend data.
• Strong analytical and problem-solving skills, with attention to detail in documenting defects and test coverage.
• Comfortable working in a fast-paced environment and being able to ruthlessly prioritise.
• Proven ability to work across multiple teams and manage QA scope for large releases.
• Excellent communication and documentation skills.

Compensation

• Our salary ranges are determined by role, level, location, and employment type. The range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position. Within the range, individual pay is determined by a variety of factors, including, but not limited to, work location, job-related skills, experience, and relevant education or training.

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