Senior AI Engineer

New
T
Talkspace CorporateMental Health / Behavioral Health
Remote, Eastern Standard TimeFull-TimeSenior
Salary169,000 - 200,000 USD per year
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Job Details

Experience
Minimum of 5+ years of experience in a production software engineering environment, with at least 3+ years specifically focused on designing, implementing, and deploying complex machine learning or autonomous systems.
Required Skills
AWSDockerPythonGCPKubernetesMachine LearningLLMMLOps

Requirements

  • Bachelor’s or Master’s degree in Computer Science, Artificial Intelligence, Robotics, Electrical Engineering, or a highly quantitative field.
  • Minimum 5+ years experience in a production software engineering environment.
  • At least 3+ years experience designing, implementing, and deploying complex machine learning or autonomous systems.
  • Mastery of Python and its scientific libraries.
  • Demonstrated experience building and managing CI/CD pipelines for ML models (MLOps).
  • Strong theoretical and practical application of Reinforcement Learning (RL) or planning algorithms.
  • Hands-on experience fine-tuning, deploying, and managing Large Language Models (LLMs) in production.
  • Knowledge of prompt engineering, retrieval-augmented generation (RAG), and cost optimization.
  • Proven ability to write high-quality, maintainable, scalable, and well-tested production code.
  • Proficiency with cloud infrastructure (AWS, GCP) and containerization technologies (Docker, Kubernetes).

Responsibilities

  • Design and implement the technical architecture for Sentia’s core AI agents, including planning modules, memory/retrieval systems, and tool-use orchestration.
  • Apply advanced Reinforcement Learning (RL) or control theory methods to develop agents for adaptive intervention strategies.
  • Select, fine-tune, and deploy Large Language Models (LLMs) to power agent reasoning and empathetic communication.
  • Develop models for human-agent interaction incorporating principles from cognitive science and behavioral economics.
  • Construct simulation environments for pre-training and testing agent policies to ensure system safety.
  • Optimize deployment environments for low-latency decision-making and high system resilience.
  • Design comprehensive evaluation pipelines including trace-level analysis, offline evaluation, real-time production monitoring, and guardrails.
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169,000 - 200,000 USD per year
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