Senior Quality Assurance

About the Company

Seven Peaks is a world-class technology company specializing in Digital Transformation, delivering scalable software solutions and experience design. We are based in Bangkok, Thailand, with a growing team of more than 180 industry professionals from over 25 different countries providing end-to-end Digital Product services including Product Design, Mobile/Web Development, Cloud Native Solutions, Data and Analytics, IoT integrated solutions and Quality Assurance.

About the Role

As a Senior Quality Assurance you are responsible for ensuring smooth, high-quality releases across the full software development lifecycle. You will act as a quality champion driving Shift-Left and Shift-Right practices, promoting automation and continuous improvement, and ensuring robust validation of modern systems including APIs, ETL pipelines, and LLM-powered features. You will mentor other QAs and support technical and professional growth. Work arrangement: hybrid. Employment type: full-time.

Responsibilities

• Participate in the early development cycle following Shift-Left testing practices and provide timely quality feedback.
• Support Shift-Right practices by monitoring production quality, validating releases, and analyzing logs/metrics.
• Plan, estimate, prioritize, and execute functional, non-functional, integration, regression, and data validation testing.
• Design and perform ETL and data validation testing to ensure data integrity and transformation accuracy.
• Write and execute SQL queries for backend validation.
• Perform test result analysis and root-cause analysis of defects to ensure corrective actions are taken.
• Develop and maintain automation scripts using Python and/or TypeScript for web, API, data, and AI-driven systems.
• Validate AI/LLM-powered features, including prompt validation, output accuracy, consistency, and edge-case handling; participate in testing agentic AI workflows and multi-step reasoning systems.
• Leverage AI tools to enhance testing efficiency and automation productivity.
• Maintain test documentation including test plans, test case scenarios, execution reports, test summary reports, and defect reports.
• Contribute to continuous improvement of QA processes and mentor junior team members.

Qualifications

• Thai nationality, based in Bangkok, Thailand.
• 5+ years related QA work or equivalent experience.
• Strong understanding of Shift-Left and Shift-Right quality practices.
• Experience in functional, API, integration, regression, and ETL/data testing.
• Strong SQL knowledge for data validation and backend verification.
• Working knowledge of Python and/or TypeScript for automation development.
• Understanding of Large Language Models (LLMs), AI system validation, and agentic workflows.
• Experience with automation tools (e.g., Playwright, Robot Framework) and performance testing tools (e.g., JMeter, K6).
• Good knowledge of debugging using logs, databases, analytic tools, crash reports, etc.
• Prior exposure to collaboration tools such as JIRA, Trello, Confluence, Google Docs, and internal Wiki.
• Excellent English language skills (oral and written).

Benefits

• 10(15) days annual paid vacation.
• Flexible working hours and Hybrid Working Policy.
• Health & Life insurance and Provident Fund.
• Free lunch every Wednesday; free drinks and snacks in the office.
• Learning and certifications support; opportunity to visit events and conferences.
• Grade A office in the heart of Bangkok (directly connected to MRT Queen Sirikit Station).
• International work environment with a wide and interesting portfolio of clients in SEA and globally; team activities, trips and events.