Voice Ai Engineer

Checkmate is building advanced Voice AI systems for some of the largest restaurant and retail brands in the U.S., including several in the top 10. Our AI solutions are live in production with real customers, achieving over 80% accuracy. This represents a $1 billion market opportunity. Join us at this pivotal moment of growth to shape AI products used daily by thousands of staff and customers, combining cutting-edge LLM innovation with real business impact.

Essential Job Functions

Design, test, and optimize LLM prompts for conversational AI, text classification, and structured data extraction tasks.
Build evaluation pipelines to analyze prompt performance using quantitative metrics, human-in-the-loop feedback, and business KPIs.
Conduct prompt experiments and regression testing to ensure stability, accuracy, and safety as models evolve.
Collaborate with Machine Learning, Product, and Operations teams to translate business objectives into scalable, data-driven prompt-engineering strategies that enhance model accuracy, efficiency, and real-world usability.
Use Python/SQL to analyze model outputs, identify anomalies, and automate quality checks.
Document best practices and contribute to internal frameworks for prompt evaluation and continuous improvement.
Communicate findings effectively to technical and non-technical stakeholders, driving measurable business impact through insight-driven decisions.

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Senior Prompt Engineer - Data Science & Quality Analysis (india) - Remote Eligible

Checkmate

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Voice Ai Engineer

Senior Prompt Engineer - Data Science & Quality Analysis (india) - Remote Eligible

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