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Cresta

Lead Engineer - AI Agent Voice Experience

Who can apply: US-based role. The employer has not said which states are eligible — confirm before applying.
Location as listed by the employer: “United States (Remote); US (Remote)”
Apply on Cresta's site ↗

Opens the employer's official application page.

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About this role

Cresta is hiring for a Lead Engineer - AI Agent Voice Experience role (full-time). See the official posting for full details.

Requirements

  • Bachelor’s degree in Computer Science, Mathematics, Machine Learning, AI, or a related field; Master’s or Ph.D. preferred.
  • 5+ years of experience building, evaluating, and deploying machine learning systems in production.
  • Demonstrated experience in leading fast-moving, highly technical teams. Strong communication skills, with the ability to influence cross-functional decisions and raise the engineering bar.
  • Distinctive technical vision for the future of voice AI.
  • Strong background in one or more of the following: speech recognition, speech processing, NLP, generative AI, or voice AI.
  • Deep experience with model evaluation, benchmarking, error analysis, and quality improvement for production ML systems.
  • Solid understanding of transformer-based models, embeddings, retrieval systems, and large-scale training or inference workflows.
  • Experience designing and deploying real-time ML systems with strong requirements around latency, scalability, and reliability.

Summarized from the employer's posting — check the full posting for every requirement.