Senior Software Engineer, Platform
Senior Software Engineer, Platform at Luminai — San Mateo, CA, US
- Company: Luminai
- Location: San Mateo, CA, US
- Employment type: FULL_TIME
- Salary: USD 170000–210000 / year
- Posted: 2026-07-17
About this role
As a Senior Software Engineer working on Product, you will design, build, improve user facing applications and systems that deliver an exceptional experience.
This is a hybrid position. Our team is in-office 3 days a week (Mon, Tue, Thu) in San Mateo, California.
What You'll Do
Lead large application development projects, including planning, designing and implementing across the stack.
Collaborate and contribute on the core product direction that leverages system improvements and deliver ever higher customer value
Maintain and enhance overall Luminai tooling, working on both frontend and backend components
Champion best practices in software development, including code reviews, testing, and maintainability, to ensure high-quality and resilient software.
Contribute to the design and implementation of robust API, authentication, and middleware solutions, enhancing the scalability and security of our platform.
What We’re Looking For
Proven track record of shipping high-quality code in challenging projects
Significant experience working with JavaScript/TypeScript, React and Python
You sweat the important details and are passionate about maintainable, scalable frontend concepts
Experience across the entire stack, from backend to frontend (and if you have a preference, we’d love to consider it!)