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    QA Engineer (Conversational AI)

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    QA Engineer (Conversational AI)

    • Experience: 3+ years
    • English Level: Upper-Intermediate
    • Location: Ukraine/Europe

    As we expand our QA community of experts, we are seeking a proactive and communicative QA Engineer with hands-on experience testing AI and LLM-based projects. In this role, you will play a key part in shaping the quality of next-generation conversational AI-driven solutions, ensuring their quality, reliability, and responsible behavior.

    What We Value in a New Master

    • 3+ years of solid experience in software testing
    • Proven experience testing AI/ML or LLM-based systems (chatbots, NLP pipelines, RAG, model outputs, etc.)
    • Experience evaluating AI outputs: correctness, consistency, hallucinations, edge cases, safety, and user experience
    • Strong understanding of software testing principles and methodologies, including test design, execution, and reporting
    • Knowledge of test-design techniques such as Exploratory, Boundary Value, and Equivalence Class Testing
    • Basic understanding of databases and working with test data
    • Test automation experience is a significant advantage
    • Excellent communication and interpersonal skills, with the ability to collaborate effectively with the team and the stakeholders
    • English – Upper-Intermediate or higher

    How You'll Contribute
    • Thoroughly test AI/LLM-driven features and validate model behavior
    • Develop comprehensive test plans based on project requirements
    • Design and maintain test documentation, including test cases, checklists, and other relevant materials
    • Proactively identify and report potential defects, bugs, and usability issues
    • Thoroughly analyze test results, document findings, and provide clear and concise bug reports
    • Collaborate closely with developers to resolve defects and ensure the timely implementation of fixes
    • Work actively with team members and stakeholders to fully understand project requirements and ensure alignment with testing activities
    • Take ownership of your work and consistently contribute to the quality and success of the product

    Why MOCG?

    Ukraine/Europe

    • Remote or hybrid work mode
    • Time-off policy (vacation and sick leaves)
    • Access to free internal knowledge-sharing events
    • Corporate events, holiday celebrations, and team-building activities
    • Full coverage of English classes
    • Coverage of medical insurance
    • Workstation provision

    About Master of Code Global

    At MOCG, we're a team of AI Masters crafting cutting-edge digital experiences that have touched the lives of over a billion people worldwide – and we're just getting started. We're driven by a passion for innovation, empowering enterprises with AI, and forging solutions that leave a lasting impact.

    We offer you:

    • A journey of continuous learning and growth.
    • A collaborative workspace built on trust and transparency.
    • The chance to make a real impact through meaningful work.
    • The opportunity to shape the future of AI.
    • A vibrant community of passionate and supportive peers.
    • A fun and balanced work environment where you can be yourself.
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    Ready to Become a Master?

    Let’s Learn, Grow, and Innovate Together


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