AI Security & Quality Engineer | SDET & Assurance

JOBSTER PRIVATE LTD.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

JOBSTER PRIVATE LTD. is seeking a security-focused software/AI assurance professional to design and execute AI security assessments for LLM, RAG, and agentic applications.

The role involves implementing Moonshot and Litmus testing, developing test data governance, and advising on secure use of enterprise data in GenAI scenarios. You will review solution designs for security and privacy risks, document findings with remediation guidance, and integrate automated AI security tests into CI/CD

Qualifications

• Experience in software engineering, cybersecurity, application security, AI assurance, SDET, or technical QA automation.

Responsibilities

• Design and execute AI security assessments for LLM, RAG, and agentic apps.
• Implement Moonshot and Litmus testing with baseline and app-specific suites.
• Develop synthetic data for functional, safety, and security evaluation with proper governance.
• Translate policies into testable controls and evidence; advise on secure use of enterprise data in GenAI solutions.
• Review AI solution designs for security and privacy risks; embed security by design.
• Document vulnerabilities with risk, impact, evidence, and remediation guidance; track fixes.
• Integrate automated AI security tests into CI/CD and release processes.
• Build and maintain automated functional, regression, API, and end-to-end tests.
• Defect investigation via logs; provide actionable reports to engineers.
• Promote quality practices and reusable test assets across teams.
• Conduct AI red-team exercises, threat modelling, and governance reviews.

Skills

AI Security Testing

Moonshot & Litmus

AI Evaluation & Data Governance

Security Compliance & Risk Advisory

Solution Architecture

Security Automation

Test Automation

Python & JS/TS

Cloud & Data Security

Tools

Moonshot

Litmus

Pytest

Playwright

Job description

JOBSTER PRIVATE LTD. is seeking a security-focused software/AI assurance professional to design and execute AI security assessments for LLM, RAG, and agentic applications.

The role involves implementing Moonshot and Litmus testing, developing test data governance, and advising on secure use of enterprise data in GenAI scenarios. You will review solution designs for security and privacy risks, document findings with remediation guidance, and integrate automated AI security tests into CI/CD