UI Engineer: High-Performance Streaming & AI

Roku

Cambridge

On-site

GBP 50,000 - 85,000

Full time

14 days+

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Benefits offered by this job

Medical & wellness benefits

Free snacks & fitness center access

Unlimited paid time off

Remote work opportunities

Job summary

Roku in Cambridge is seeking a Software Engineer to contribute to platform innovation by implementing and optimizing BrightScript (or JavaScript-like) UI and FRAME engine systems. You will work on performance-critical features to deliver smooth visuals and instant responsiveness at scale.

Join a team that collaborates across hardware, firmware, and application groups, learning core architecture while impacting tens of millions of users.

Qualifications

3+ years software engineering experience with UI development exposure.
Proficiency in BrightScript (or JavaScript-like) skills.
Interest in AI applications and generative AI tools.
Strong problem-solving and technical communication abilities.
Willingness to learn and iterate quickly.

Responsibilities

Build scalable UI features optimized for millions of users.
Contribute to technical investigations and solutions for middleware and UI challenges.
Explore integrating AI/ML capabilities and leverage generative AI tools to accelerate development.
Collaborate with cross-functional teams on global platform features.
Develop engineering tools and learn from experienced developers.
Stay current with AI trends and emerging technologies.

Skills

BrightScript

JavaScript

Python

UI development

Performance optimization

AI/Generative AI

Technical communication

Job description

Join a team that collaborates across hardware, firmware, and application groups, learning core architecture while impacting tens of millions of users.

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