Senior Software Engineer, Streaming Platform & QC

Disney Entertainment and ESPN Product & Technology; Buenos Aires; On-site; ARS 136,310,000 - 181,747,000; Full time

Job summary

Disney Entertainment and ESPN Product & Technology is seeking a Lead Software Engineer to own the architecture of the shared player library and define its API surface. You will lead the layering work, moving streaming concerns behind a clean API, and design hooks for consumer teams to build their own controls.

You will implement features on the QC player stack, establish engineering standards, and mentor engineers while supporting on-call needs to maintain high-quality content delivery.

Qualifications

• 5+ years building production-grade software with ownership.
• Strong React 18+ and TypeScript experience.
• Experience designing or maintaining a library used by other teams.
• Ability to communicate decisions clearly to engineers and non-engineering partners.

Responsibilities

• Own the architecture of the shared player library and API surface.
• Lead layering work and move streaming concerns behind a clean API.
• Design hooks and data APIs for custom control layouts by consuming teams.
• Implement and maintain features on the QC player stack used by operators.
• Set engineering standards: test coverage, reviews, and layer ownership.
• Provide mentoring and on-call support when needed.

Skills

React 18+

TypeScript

Async programming

Concurrency

Library design

API design

Code review

Mentoring

Test automation

GitHub

Tools

GitHub

CI/CD pipelines

Containerized deployment

Job description

Disney Entertainment and ESPN Product & Technology is seeking a Lead Software Engineer to own the architecture of the shared player library and define its API surface. You will lead the layering work, moving streaming concerns behind a clean API, and design hooks for consumer teams to build their own controls.

You will implement features on the QC player stack, establish engineering standards, and mentor engineers while supporting on-call needs to maintain high-quality content delivery.