AI Quality Assurance Engineer — Model Validation & Release

IDC TECHNOLOGIES (SINGAPORE) PTE. LTD.; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

IDC Technologies (Singapore) Pte. Ltd. seeks an experienced QA & Testing professional to design, develop and execute test plans for AI-powered applications and services.

You will perform functional, integration, system, regression and UAT testing, validating end-to-end workflows across AI apps and APIs. The role requires 6-9 years in software quality assurance, familiarity with Postman/Swagger, and knowledge of Python, Selenium or Playwright. Banking/financial services exposure is a plus.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, Engineering, or a related discipline.
• 6-9 years of experience in software quality assurance, testing, or quality engineering.
• Experience supporting enterprise applications, AI/ML solutions, or digital platforms is preferred.
• Experience in banking, financial services, or operations environments is advantageous.

Responsibilities

• Design, develop, and execute test plans, test cases, and test scripts for AI-powered applications and services.
• Perform functional, integration, system, regression, and user acceptance testing (UAT) support.
• Validate end-to-end workflows across AI applications, APIs, and integrated systems.
• Identify, document, track, and verify resolution of defects and issues.
• This role is for one of our project requirements.
• Model Upgrade Validation: Support testing and validation activities during AI model upgrades.
• Conduct model output comparisons and regression testing to assess the impact of model changes.
• Validate model performance against predefined quality metrics such as accuracy, relevance, consistency, and completeness.
• Technology Upgrade & Release Support: Support testing for AI models during infrastructure, platform, security, and technology upgrades.
• Validate system stability following upgrades to application frameworks, libraries, APIs, and supporting technologies.
• Participate in release readiness reviews, production deployment validation, and post-release verification.
• Ensure appropriate test evidence and documentation are maintained for audit and governance purposes.
• Operational Support: Support production incident investigations related to model or technology changes.
• Assist with root cause analysis and validation of fixes.
• Monitor service quality trends and provide recommendations for quality improvements.
• Work closely with Group Operations and Technology teams to ensure service reliability and business continuity.
• Requirements:

Skills

QA testing

API testing

SQL data validation

Test automation

Python

Selenium

Playwright

CI/CD / DevOps

GenAI knowledge

Monitoring & observability

Education

Bachelor's degree in CS/IT/Engineering

Tools

Postman

Swagger

Playwright

Selenium

Job description

IDC Technologies (Singapore) Pte. Ltd. seeks an experienced QA & Testing professional to design, develop and execute test plans for AI-powered applications and services.

You will perform functional, integration, system, regression and UAT testing, validating end-to-end workflows across AI apps and APIs. The role requires 6-9 years in software quality assurance, familiarity with Postman/Swagger, and knowledge of Python, Selenium or Playwright. Banking/financial services exposure is a plus.