CareerPlanSign in

Sr. Software Engineer

USA💼 Full-time🗓 2026-09-06 → 2026-09-26

Core

Shape technical direction for the Essentials squad, design and optimize backend systems/APIs, build responsive frontend experiences, and prototype LLM/automation applications with healthcare-data safeguards.

Role type

Senior full-stack software engineer (AI/LLM integration)

Builds

Backend systems, APIs, data flows, relational database schemas, frontend experiences, and LLM/automation prototypes

Domain

Healthcare technology, AI/LLM applications

Deliverable

production ML models | product features

Required skills

Ruby on Rails, React, TypeScript, SQL, AI development tools (Claude Code, GitHub Copilot, Cursor), LLM API integration, prompt design, technical leadership, project management

Preferred skills

5+ years React experience, experience mentoring engineers, experience with sensitive-data safety considerations

Technologies

Ruby on Rails, React, TypeScript, SQL, Claude Code, GitHub Copilot, Cursor

Responsibilities

Shape technical direction and architecture decisions, write maintainable code and conduct code reviews, design and optimize backend systems and databases, build frontend experiences, lead projects from planning to delivery, prototype LLM and automation applications, mentor engineers

Seniority

Senior, hands-on IC with leadership responsibilities

Sourced via codingjobboard · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.