Onos Health

Onos Health

Senior Software Engineer (AI)

San Francisco · Senior

Sponsorship not specifiedDetected 63 days ago
PythonDjangoGitPostgreSQLAWSDockerGitHub ActionsMachine LearningData EngineeringData ScienceLLMsMLOpsComplianceJiraHIPAACollaborationMentoring

About the role

  • We're seeking an experienced AI/ML engineer who is motivated to meaningfully improve the way healthcare is administered in the United States.
  • You'll be responsible for making the core Onos Health AI extraction and evaluation systems accurate, consistent, and trustworthy enough for health plans to depend on.
  • As an early team member, you'll be expected to wear multiple hats and ensure excellent outcomes for our enterprise customers.

Responsibilities

  • Own and evolve our LLM evaluation harness, regression gates, and observability to ensure our systems catch accuracy regressions before they reach payers and prove the platform's reliability over time
  • Extract structured data from visually complex clinical documents, including scanned charts, tables, and graphs using a mix of OCR, multimodal models, and classical ML
  • Collaborate with backend engineers to integrate AI/ML capabilities seamlessly into the Onos platform
  • Benchmark and stress-test LLM systems so evidence extraction and level-of-care classification stay accurate and reliable as criteria, documents, and models change

Requirements

  • Relevant experience with developing LLM-based systems for ingesting and evaluating unstructured records for industry-specific use cases and integrating them with user-facing features
  • Experience with document AI, OCR, or extracting data from visual/scanned content (charts, graphs, tables)
  • Experience wearing multiple hats as a generalist backend engineer
  • Experience working with data pipelines and Python and related data science/ML libraries
  • Knowledge of modern LLM and ML infrastructure and MLOps best practices

Skills

  • Github, Jira, CoderabbitAI, Tusk, Claude
  • Infrastructure/Systems: AWS (ECS, Bedrock, Cognito, etc.), Docker, Github Actions
  • Languages/Frameworks: Python, Django, Celery, django-ninja, django-tenants
  • Database/Storage: PostgreSQL (AWS RDS), S3
  • Development Tools: Github, Jira, CoderabbitAI, Tusk, Claude
  • Python, Django, Celery, django-ninja, django-tenants
  • PostgreSQL (AWS RDS), S3

Benefits

  • ensure every healthcare dollar goes toward delivering the highest quality care.
  • Today, 30% of total U.S. healthcare spending is wasted due to ineffective care and administrative burden caused by misalignment between providers and payers.
  • Onos is addressing this by building the largest AI-driven behavioral healthcare platform.
  • By guiding members to the right care, Onos is channeling more dollars to high-quality care that drives better outcomes while making healthcare more affordable.
  • Onos is well-funded by some of the best healthcare investors and is working with the nation's largest health plans.
  • Come join a category-defining company and help reimagine healthcare for the better.
  • Unlimited vacation policy
  • Paid parental leave
  • Medical, dental, and vision insurance
  • Pre-tax commuter benefits
  • Significant equity as an early employee
  • Develop LLM/NLU systems to process and extract meaningful information from clinical notes and medical documents, classify patients according to level-of-care guidelines, and make accurate recommendations

Company info

  • Join a high-performing, transparent, and results-oriented team
  • Play a pivotal role in building a fast-growing, category-defining healthcare AI company

This listing is sourced directly from Onos Health's careers page and normalized into a canonical job model.