Senior Frontend Engineer

The Arena Club

full-time

Posted on: 9/20/2025

Origin: • 🇺🇸 United States

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Senior

BabelCloudMobXReactReduxTypeScriptWebpack

About the role

Lead the development of our web applications using React and TypeScript
Collaborate with product managers and UX/UI designers to build a great experience for our customers
Work closely with backend engineers to ensure seamless integration and user experience across platforms
Design and implement robust application architectures and complex user interfaces
Work closely with cross-functional teams to define, design, and ship new features
Ensure the performance, quality, and responsiveness of the applications
Raise the engineering bar, set development standards, and identify and correct bottlenecks
Help maintain code quality, organization, and automation

Bachelor’s degree in Computer Science, Engineering, or a related field
5+ years of experience in frontend web development
Proficient in React and TypeScript with a strong understanding of modern web development practices
Familiarity with state management libraries (e.g., Redux, MobX) and modern frontend build tools (e.g., Webpack, Babel)
Experience in building and deploying web applications from scratch
Solid understanding of web application architecture and lifecycle
Ability to write clean, readable, and maintainable code
Strong problem-solving skills and a can-do attitude
Experience leading web development projects (preferred)
7+ years of experience in frontend web development (preferred)
Experience with automated testing frameworks and continuous integration (preferred)
Familiarity with cloud messaging APIs, push notifications, and building e-commerce marketplaces (preferred)
Ability to work effectively in a remote team environment and collaborate with engineers across various time zones (preferred)
Willingness to relocate to Los Angeles for hybrid work or be based in Canada with required travel to LA office