Senior Backend Engineer — AI Agents Platform
VantacaRedwood City, California, United States
Posted January 13, 2026
Full Time
About the Company
HOAi is a fast-growing startup revolutionizing the community association management industry with its AI workforce platform.
Job Description
HOAi is a fast-growing startup revolutionizing the community association management industry with its AI workforce platform. The company is looking for a Senior Backend Engineer to build and operate the backend systems that power its AI agents.
Requirements
- 6+ years of experience building backend systems for production SaaS, platforms, or distributed systems
- Strong fundamentals in distributed systems, concurrency, queues/workers, caching, and production operations
- Excellent relational modeling (Postgres/MySQL), migrations, indexing, query optimization, and data correctness
- Proven ability to design clear, evolvable APIs and contracts across services and external partners
- High pace + high quality: ability to thrive in fast-moving environments without sacrificing reliability or security
Benefits
- Medical, Dental, and Vision insurance
- Unlimited PTO
- 401K with Company Match
- Remote Flexible work policy
- Great parental leave benefits