United States

Cognizant is hiring an AI Assurance Quality Engineer

About the Role

The AI Assurance Quality Engineer plays a key role in validating the performance, accuracy, and governance of artificial intelligence systems. You will focus on testing AI-generated content for correctness, relevance, and potential risks such as hallucinations or bias, ensuring outputs meet functional and ethical standards.

Key Responsibilities

  • Run test cases to evaluate AI outputs, including accuracy, consistency, and adherence to expected behavior
  • Support validation of Retrieval-Augmented Generation (RAG) pipelines and prompt logic
  • Test APIs and structured data formats like JSON to confirm correct data handling and system integration
  • Help build and maintain automated test scripts for regression and functional testing of AI features
  • Log defects, track quality risks, and contribute to audit-ready documentation for AI governance
  • Engage in agile workflows, including test planning and cross-team coordination
  • Verify accessibility and user experience in AI-powered interfaces

Qualifications and Skills

You should have a solid foundation in software testing principles, with hands-on experience in API and data validation. Proficiency in Python or JavaScript is required for developing test automation. A basic grasp of large language models and prompt engineering is essential, along with strong attention to detail when analyzing AI behavior.

  • Degree in Computer Science, Software Engineering, Data Science, or equivalent experience
  • Understanding of Git for version control
  • Strong written communication skills for documenting issues and quality observations
  • Azure AI certification is required
  • Demonstrated interest in AI, data quality, or test automation

Preferred Background

  • Experience with test automation tools such as Playwright or Cypress
  • Familiarity with cloud platforms like AWS, Azure, or GCP
  • Knowledge of CI/CD pipelines and DevOps practices
  • Exposure to Responsible AI concepts including fairness, explainability, and bias detection
  • Testing experience with machine learning or data-driven applications
Required Skills
PythonJavaScriptGitAzure AIPlaywrightCypressAWSAzureGCPAPI TestingData ValidationTest ScriptingAI/LLM ConceptsPrompt-based SystemsSoftware Testing PythonJavaScriptAPI testingJSONGitAzure AIAWSGCPLarge Language Models (LLMs)Retrieval-Augmented Generation (RAG)Test scriptingData validationAI/LLM conceptsCloud-native services
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About company
Cognizant
Cognizant is a global technology and professional services leader, empowering clients to reimagine processes, innovate and transform in a rapidly evolving digital landscape. In the UK, we work with major public sector bodies to deliver secure, scalable, citizen-centred digital services that make a real impact.
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Job Details
Department Software Development
Category qa_testing
Posted 2 months ago