Overview of job
We are seeking an AI QA & Data Quality Specialist to ensure the quality, reliability, and performance of AI-driven products and the data pipelines that support them. This role focuses on validating AI model outputs, testing AI-powered features, and ensuring the integrity and quality of datasets and data pipelines used for training and inference.
You will work closely with engineering, data engineering, and product teams to improve the overall quality of AI systems through systematic testing, data validation, and automation.
This role expects a strong security mindset, with a clear understanding of data privacy, credential protection, device security, and the responsible use of corporate systems, tools, and accounts.
Key Responsibilities
AI System Quality Assurance
- Design and execute test strategies for AI/ML-powered applications and features.
- Validate AI model outputs for accuracy, reliability, and consistency.
- Perform prompt testing, response evaluation, and edge case validation for AI systems.
- Identify issues such as hallucinations, bias, incorrect reasoning, or unstable responses
- Define acceptance criteria and quality benchmarks for AI-driven features.
Data Engineering & Data Pipeline Testing
- Validate data pipelines (ETL/ELT) used to prepare datasets for AI models.
- Test data ingestion, transformation, and loading processes to ensure reliability.
- Verify data integrity between source systems, data warehouses, and AI models.
- Detects and reports data anomalies, schema changes, missing data, or transformation errors.
- Create data validation rules and automated data quality checks.
Dataset & Model Evaluation
- Validate training datasets and feature engineering pipelines.
- Monitor dataset quality to prevent data drift or unexpected data changes.
- Define and track AI model evaluation metrics such as accuracy, precision, recall, and response quality.
- Collaborate with data scientists to analyze model performance and identify improvement areas.
Test Automation
- Develop automated tests for AI APIs, workflows, and data pipelines.
- Build automation frameworks to test AI output regression and data validation.
- Integrate automated testing into CI/CD pipelines.
Collaboration & Process Improvement
- Work closely with AI engineers, data engineers, product managers, and QA teams.
- Provide feedback during AI model development and deployment cycles.
- Contribute to building AI testing standards, data quality guidelines, and QA best practices.
Financial Benefits:
- Attractive Salary Package
- Insurance based on full salary (Social Insurance, Health Insurance, Unemployment Insurance)
- Private health insurance and accident insurance for employees. Covering for family member, applied from manager level
- Full salary during probation period
- 17 paid leaves per year
Working environment:
- Very well-equipped facility: Macbook, Additional monitor
- Hybrid working model with 2 working days in office per week
- Annual Company trip and Quarterly Team building
- Working in an international environment with nice and supportive colleagues
- Work life balance environment
- Sport clubs in the company for engagement activities: billiard club, running club
Career Development:
- Clear Career path
- External & internal training courses
- Soft-skill workshops
- Monthly and biannual Recognition Awards
- Performance & salary review: twice/year (Jun & Dec)
