Senior Software Engineer, Backend

Onos Health

Senior Backend Engineer developing features for AI-driven healthcare platform. Leading technical architecture and integrations for enterprise clients in San Francisco.

Posted 7/29/2026full-timeSan Francisco • California • 🇺🇸 United StatesSenior💰 $200,000 - $240,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in architecting AI/ML workflows for healthcare applications, leading engineering teams, and establishing best practices for software development. Proven ability to define requirements and deliver high-quality outcomes in complex systems.

Highest-signal resume keywords

AI/ML Workflow ArchitectureOnos Platform IntegrationEnd-to-End Software DevelopmentEngineering Team LeadershipSystem Design Skills

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Software Application DevelopmentRequirements GatheringTest Scenario DefinitionAcceptance Criteria DevelopmentAI Coding Tools

Soft Skills

Customer ObsessionImpact Motivation

Tools & Technologies

Onos Platform

Industry Keywords

HealthcareTechnical RoadmapArchitectural DecisionsEngineering Best Practices

About the role

Key responsibilities & impact

Architect workflows that utilize AI/ML to process claims, medical records and other data types to evaluate the optimal care path for health plan members
Lead the integration and rollout of the Onos platform for new enterprise customers to provide actionable insights and recommendations to health plan administrators
Own end-to-end development of new features and functionality for the Onos platform, including requirements gathering, scoping, architecting, implementation and testing to deliver timely and high quality outcomes
Establish engineering best practices and technical foundations for future team growth
Shape our technical roadmap, make key architectural decisions, and influence the company's product and technical strategy

Requirements

What you’ll need

5+ years experience building software applications
Prior experience leading engineering teams as a tech lead or engineering manager
Strong product sense and system design skills with a track record of defining clear requirements, test scenarios, and acceptance criteria for complex systems
Customer obsessed and motivated to make an impact in the healthcare space
A hands-on technical leader who can architect robust and extensible systems, establish best practices with AI coding tools, and ship high quality production code

Benefits

Comp & perks

Flexible hybrid arrangement: 2-3 days/week at San Francisco office (Financial District), remote-first culture
Unlimited vacation policy
Paid parental leave
Medical, dental, and vision insurance
Pre-tax commuter benefits
401(k)
Significant equity as an early employee
Direct mentorship from experienced founders
Ground-floor opportunity to help build a team and culture
Regular team events and offsites
Company-provided equipment and home office setup