Senior Software Engineer, AI

AlphaMeld Corporation

Senior Software Engineer developing AI/ML systems for Onos Health's healthcare platform. Enhancing AI extraction and evaluation systems for reliable performance in behavioral healthcare.

Posted 5/20/2026full-timeSan Francisco • California • 🇺🇸 United StatesSenior💰 $180,000 - $240,000 per yearWebsite

About the role

Key responsibilities & impact

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
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

Requirements

What you’ll need

4+ years experience building and deploying applications in production in a backend engineering / data engineering capacity
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)
Deep understanding of the limitations of using LLMs and the best practices for using them for reliable, consistent, and accurate outputs
Customer obsessed and motivated to build best-in-class models for behavioral health clinical assessments in the healthcare space
A collaborative team player with a focus on delivering measurable results.

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

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

LLM systemsNLU systemsOCRmultimodal modelsclassical MLdata extractionbackend engineeringdata engineeringdocument AIproduction applications

Soft Skills

collaborationcustomer obsessionteam playerfocus on resultscommunication