Senior Software Engineer (React / TypeScript) - LAOptomi • Santa Monica, CA, United States

Senior Software Engineer (React / TypeScript) - LA

Optomi • Santa Monica, CA, United States

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Lead Software Engineer (React / TypeScript) - LA

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Lead Software Engineer (React / TypeScript) – Contract to Hire – Hybrid in Los Angeles

Optomi, in partnership with one of the largest entertainment companies in the world, is seeking a Lead Software Engineer to help build and evolve core user experiences for streaming platforms. This role sits within an eCommerce team focused on building seamless sign-up, purchase, and subscription management flows that power billions of user interactions. You’ll serve as a hands-on technical leader, architecting scalable and accessible applications in React and TypeScript while mentoring engineers and shaping best practices across the team.

What the right professional will enjoy :

Impacting millions of users across the globe through your work on high-availability systems
Collaborating on products at the intersection of entertainment, sports, and technology
The chance to influence architecture and engineering standards at scale
Working alongside deeply experienced engineers on an inclusive and knowledge-sharing team

Experience of the right candidate :

BS in Computer Science or STEM subject

7+ years building and scaling performant web applications serving millions of users

Proven ability to ship production-level React / Node.js apps with high availability on AWS

Experience with test-driven development, CI / CD practices, and production-grade deployment

Preferred qualifications :

Deep understanding of web accessibility fundamentals and standards

Experience with distributed systems, event-driven architectures, and performance tuning

We’re putting a high emphasis on :

Leading React UI development and shaping the platform’s web architecture

Mentoring and collaborating with engineers to elevate technical execution

Improving developer experience through tooling, documentation, and scalable design systems

Seniority level

Mid-Senior level

Employment type

Full-time

Job function

Engineering and Information Technology

Industries

Entertainment Providers and Technology, Information and Media

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