Similar Jobs
See allSenior Software Developer - Frontend
Quantiphi
US
Javascript
TypeScript
React
Full Stack Engineer
Lilo Social
US
React
Next.js
Node.js
Senior Full-stack Software Engineer
Software Mind
Global
Node.js
Go
Python
Senior Full-Stack Developer (Python + React)
Sigma Software
Global
React.js
Python
JavaScript
Senior Full Stack Engineer
Quora
Global
React
Typescript
GraphQL
ABOUT THE ROLE:
- You’ll help design and build systems that replace fragmented, error-prone workflows with scalable software and automation.
- Your work will directly impact how real estate portfolios operate.
- You’ll own features end-to-end, working close to the problem space, collaborating deeply with non-engineering partners, and carrying work from concept through production.
IN THIS ROLE YOU WILL:
- Design, build, and ship end-to-end product features across frontend and backend systems that power HOA intelligence, compliance, and management workflows
- Lead the development of complex, data-heavy user interfaces that help operators understand, act on, and automate HOA-related decisions
- Build and evolve backend services and APIs that integrate with internal systems, third-party vendors, and large-scale data pipelines
WHAT WE'RE LOOKING FOR:
- 5+ years of experience building and shipping production software, with meaningful experience across both frontend and backend systems
- Strong frontend expertise using React and modern TypeScript-based workflows, with a proven ability to build complex, maintainable user interfaces
- Solid backend experience designing APIs and services (e.g., Python-based frameworks like FastAPI or Django)
Mainstay
Mainstay is a market intelligence platform for managing homes in the single family rental industry. As an AI native company founded within Opendoor in 2024, they turn complex data into clarity and recently raised a Series A round led by Khosla Ventures.