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GenAI Prompt Engineer

  • Toronto, ON, Canada

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Original job description

Position Name – GenAI Prompt Engineer

Type of hiring – Subcon

Location – Brampton, ON or Toronto, ON (Onsite)

Job Description:

Key Responsibilities:

  • Prompt Writing: Design and refine creative, effective, and contextually relevant prompts for generative AI systems to maximize performance and accuracy across various use cases.
  • AI Response Validation: Analyze and validate AI-generated outputs to ensure they meet quality standards, are contextually appropriate, and align with user needs.
  • Test Case Development: Create and execute comprehensive test cases for AI generated responses, assessing robustness, accuracy, and user experience.
  • Iteration and Feedback: Provide structured feedback to improve AI model behavior, performance, and overall functionality.
  • Collaboration: Work closely with crossfunctional teams including data scientists, engineers, and product managers to implement and test improvements.

Experience:

  • 5-8 Years of professional experience in software development or automation testing.
  • Minimum 1 Years of hands-on experience with generative AI technologies, large language models (LLMs), or GPT-based systems.
  • Strong understanding of natural language processing (NLP) principles.
  • Proficiency in programming languages such as Python, JavaScript, or similar tools.
  • Experience with automation frameworks and test scripting.
  • Familiarity with AI and ML workflows is a plus.
  • Strong analytical and problem-solving skills.
More about this job

Responsibilities

Design and refine prompts, validate AI-generated responses, and develop and execute test cases to assess quality, accuracy, robustness, and user experience. Provide structured feedback and collaborate with data scientists, engineers, and product managers to improve AI model behavior and functionality.

Requirements

Requires 5–8 years of professional experience in software development or automation testing and at least 1 year of hands-on experience with generative AI, LLMs, or GPT-based systems. Candidates should understand NLP principles, be proficient in Python, JavaScript, or similar languages, and have experience with automation frameworks and test scripting; familiarity with AI/ML workflows is a plus.

Skills

  • Prompt Engineering
  • Generative AI
  • Large Language Models
  • GPT-Based Systems
  • Natural Language Processing
  • Python
  • JavaScript
  • Automation Testing
  • Test Case Development
  • AI Response Validation
  • Automation Frameworks
  • Test Scripting
  • Analytical Skills
  • Problem-Solving
  • Cross-Functional Collaboration

Visa sponsorship

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Categories

  • Technology
  • Software
  • Data & Analytics

Keywords

  • Generative AI
  • Prompt Engineering
  • Large Language Models
  • GPT-Based Systems
  • Natural Language Processing
  • Python
  • JavaScript
  • Software Development
  • Automation Testing
  • Automation Frameworks
  • Test Scripting
  • Test Case Development
  • AI Response Validation
  • AI Model Behavior
  • AI Workflows
  • Machine Learning Workflows
  • Quality Standards
  • Robustness
  • User Experience
  • Cross-Functional Collaboration
  • Data Scientists
  • Engineers
  • Product Managers

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