Senior Software Engineer, Platform

Olli Health is a Series A funded healthtech startup modernizing home healthcare with advanced AI tools. They are seeking a Senior Software Engineer on Platform to lead the development of a web application for home health agencies, focusing on clinical documentation and back office workflows while mentoring a team of engineers.

Responsibilities:

• Ship features end-to-end across the full stack: design, requirements gathering, building, testing, deploying
• Contribute to architecture and technical-direction decisions as the platform grows from where it is today to where it needs to be next
• Mentor and grow the engineers around you through code review, pairing, and the day-to-day craft of writing clear, maintainable code
• Set the bar on quality: testing, observability, performance, and the things that make a codebase pleasant to work in two years from now
• Work directly with our customers and internal users to identify opportunities, sharpen workflows, and observe our work in daily use
• Help shape engineering practices on a small team still figuring out what to formalize and what to leave loose

Requirements:

• Full-stack experience: 5+ years of experience working with Python and a modern web framework (FastAPI, Django, or Flask), production React, and PostgreSQL. Comfortable designing APIs, modeling data, and reasoning about performance. AWS experience required
• Strong fundamentals: Data structures, algorithms, database design, and API design. Fluent building everything from REST APIs to heavy chained workflows in Python
• Hands-on-keyboard senior: Prior experience as the senior IC or tech lead on a small team. You're writing code as an IC from the first week, with expectation to grow into team leadership
• Mentorship instinct: You enjoy lifting up the engineers around you. Code review feels like collaboration, and opportunities to share your experience with others
• Startup mentality: An enjoyment of that early startup balance between efficiency, scalability, and shipping fast to meet customer needs
• Flexible problem solving: Equally interested in deep-diving a tricky bug, debating architecture, or shipping the unglamorous fix the customer needs Monday, and wise enough to know which is highest leverage in the moment
• Authorization: Must be authorized to work in the US and CA (no visa sponsorship available)
• Proven success in the Seed/Series A stage fast-paced startups
• Experience with our stack: PostgreSQL, Redis, Python, FastAPI, React
• Comfort interacting with ML/NLP and LLM-native data engineering problems
• Experience working with healthcare datasets (e.g. payer claims data, clinical notes, EHR charts, ICD-10 coding, etc.)
• Experience building secure systems with HIPAA compliance as a core principle
• Prior experience as the senior-most engineer on a small team, especially one that grew under your watch
• An appreciation for the challenges of building with LMs (healthy skepticism a must)