AI testing Engineer

Posted via LinkedIn Recruiter (not a company profile)

Posted 2 months ago

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About the role

  • We are seeking an AI Testing Engineer to validate and assure quality of AI/ML systems powering real-time contextual advertising on live video streams.

Responsibilities

  • Validate AI-generated outputs against labelled datasets and expected outcomes. Perform content validation for native moments detection across video streams. Design and implement automated testing frameworks (Python-based). Build validation harness for JSON parsing and comparison, structured output validation using defined schemas. Conduct multi-modal validation (video, audio, transcript outputs). Execute system integration and end-to-end testing. Track accuracy metrics, defect logging, and root cause analysis. Automate regression and validation pipelines across datasets. Collaborate with Applied Scientists to validate LLM and GenAI outputs. Work within AWS environment using services such as S3, Lambda, CloudWatch.

Requirements

  • Strong Python scripting for automation and testing. Experience in AI/ML model validation and QA workflows. Hands-on with JSON parsing, schema comparison, data validation pipelines. Experience in testing multi-modal AI systems (vision + NLP + audio), LLM outputs and generative AI pipelines. Good understanding of structured output validation and AI accuracy evaluation techniques. Familiarity with AWS cloud environment (S3, Lambda, logging/monitoring). Experience with media/video content analysis workflows preferred. Ability to handle mixed manual + automated testing approaches.

Job title

Job type

Contractor

Experience level

Senior

Salary

Not specified

Degree requirement

No Education Requirement

Tech skills

PythonAWSS3LambdaCloudWatchJSON

Location requirements

Linkedin Recruiter PostOntario

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