Principal Engineer (Ruby) - REMOTE
StrongMindUnited States
Posted December 3, 2025
Full Time
About the Company
StrongMind delivers a comprehensive, AI‑driven homeschooling ecosystem that combines free curriculum, a marketplace of vetted resources, and competency‑based learning pathways for K‑12 students. Its flexible, budget‑friendly plans remove hidden fees while offering personalized learning experiences, project‑based and competency‑based instruction, and data‑driven insights that guide both students and parents. StrongMind also provides student‑success coaching, parent engagement programs, and integrated academic and mental‑health support services, positioning it as a holistic partner in home‑school education. The company’s focus on AI‑powered tools and real‑time analytics sets it apart in the rapidly evolving ed‑tech landscape.
Job Description
We are seeking a Principal Engineer (Ruby) to own a core product area, lead multi-team initiatives, and help design and evolve our online school OS. The ideal candidate has expert professional software engineering experience, mastery-level Ruby/Rails skills, and strong full-stack skills. They should also have experience designing and evolving complex systems, cloud and DevOps basics, and excellent communication skills in a remote environment.
Requirements
- Expert professional software engineering experience
- Mastery-level Ruby/Rails skills
- Strong full-stack skills
- Experience designing and evolving complex systems
- Cloud and DevOps basics
- Excellent communication skills in a remote environment
Benefits
- Wellness, Your Way
- Unplug for the Holidays
- Culture That Celebrates You
- Open, Honest & Human
- Vibes & Good Times
- Solid Benefits, Real Support
