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Cresta

Staff Machine Learning Engineer

Cresta
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20 days ago
Remote, United StatesStaff+
H1B Sponsor

Base Salary

$230k - $300k/yr

Responsibilities

  • Define and lead the technical vision for next-generation Agentic AI systems.
  • Architect scalable, production-grade LLM systems for intelligent workflows.
  • Design multi-agent orchestration frameworks integrating various AI components.
  • Establish best practices for building robust LLM-powered systems.
  • Own evaluation strategy for complex AI systems, including benchmarking and failure analysis.
  • Identify and mitigate agent failure modes in AI systems.
  • Define measurable quality standards and drive continuous improvement.
  • Influence cross-team architecture decisions for seamless AI integration.
  • Mentor senior engineers and contribute to AI strategy and roadmap.

Requirements

  • Bachelor’s degree in Computer Science, Mathematics, or a related field; Master’s or Ph.D. preferred.
  • 7+ years of experience in building and deploying machine learning systems.
  • Demonstrated leadership in architecting complex AI systems.
  • Deep expertise in transformer-based models and Retrieval-Augmented Generation pipelines.
  • Experience designing evaluation frameworks for LLM systems.
  • Strong systems thinking for scalability, latency, and cost efficiency.
  • Extensive experience with modern ML frameworks like PyTorch and TensorFlow.
  • Proven ability to influence technical direction across teams.
  • Strong bias toward action with rapid prototyping capabilities.

Benefits

  • Comprehensive medical, dental, and vision coverage.
  • Flexible PTO for personal time off.
  • Paid parental leave for new parents.
  • Retirement savings plan for future planning.
  • Remote work setup budget for a productive home office.
  • Monthly wellness and communication stipend.
  • In-office meal program and commuter benefits for onsite employees.

Tech Stack

PyTorchTensorFlow

Categories

AI & MLData Science