Senior Software Engineer (React / TypeScript) - LA

Lead Software Engineer (React/TypeScript) - LA

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.

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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

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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

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Preferred qualifications

• Deep understanding of web accessibility fundamentals and standards
• Experience with distributed systems, event‑driven architectures, and performance tuning

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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

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Details

• 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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Benefits

• Medical insurance
• Vision insurance

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Additional Listings (Recent Jobs)

• Los Angeles, CA – $60,000.00‑$270,000.00 – 2 weeks ago
• Hawthorne, CA – $129,300.00‑$223,600.00 – 2 days ago
• Los Angeles, CA – $141,000.00‑$202,000.00 – 2 weeks ago
• Culver City, CA – $99,500.00‑$200,000.00 – 1 week ago
• Culver City, CA – $99,500.00‑$200,000.00 – 2 weeks ago
• Santa Monica, CA – $109,400.00‑$146,700.00 – 2 weeks ago
• Los Angeles, CA – $100,000.00‑$150,000.00 – 2 years ago
• Los Angeles, CA – $120,000.00‑$250,000.00 – 2 weeks ago
• Dec 2025 – New Graduate Engineer, Software (Starship) – Hawthorne, CA – $120,000.00‑$145,000.00 – 4 days ago
• Software Engineer II – Java Back‑end/ABC News – Glendale, CA – $114,900.00‑$161,300.00 – 3 weeks ago
• Glendale, CA – $114,900.00‑$168,700.00 – 1 week ago
• Hawthorne, CA – $120,000.00‑$145,000.00 – 2 weeks ago
• Santa Monica, CA – $114,900.00‑$154,100.00 – 2 weeks ago
• Los Angeles Metropolitan Area – $120,000.00‑$150,000.00 – 2 weeks ago
• Los Angeles, CA – $115,000.00‑$195,000.00 – 3 weeks ago
• Frontend Engineer Intern (Fall) at Arctex Inc. – Long Beach, CA – $124,000.00‑$158,000.00 – 2 weeks ago
• Software Engineer I, Entry‑Level (Graduation Date: Fall 2024‑Summer 2025) – Long Beach, CA – $100,000.00‑$125,000.00 – 5 days ago

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Application Note

Please note, to apply for this position you will complete an application form on another website provided by or on behalf of Optomi. Any external website and application process is not under the control or responsibility of IT JobServe.

Web Reference: AJF/913126406-202
Posted Date: Tue, 07 Apr 2026