Software Engineer III Front End

Responsibilities

• Own feature development end to end, from technical design through delivery.
• Write clean, performant, well-tested TypeScript and React Native code.
• Contribute to architectural decisions involving component patterns, state management, navigation, and performance optimization.
• Improve application performance, code quality, accessibility, and developer experience.
• Provide technical guidance to Software Engineers I and II through code reviews, pairing, and design feedback.
• Collaborate with Product, Design, and QA to align technical implementation with product goals.
• Participate in the on-call rotation, incident response, root cause analysis, and systemic improvements.
• Document technical decisions, component patterns, and architecture.

Requirements

• 3–5 years of professional software engineering experience, including meaningful experience building React or React Native applications.
• History of delivering complex software features that drive business outcomes.
• Ability to turn ambiguous requirements into concrete technical plans.
• Experience with large-scale, high-traffic applications and mobile experiences serving millions of concurrent users.
• Advanced proficiency in TypeScript and strong React Native experience, including component lifecycle, hooks, performance optimization, and native module integration.
• Familiarity with Expo, state management solutions, complex navigation patterns, Jest, and Maestro or similar end-to-end testing frameworks.
• Familiarity with CI/CD pipelines, Expo/EAS workflows, app store releases, and over-the-air updates.
• Understanding of mobile performance profiling, memory management, and platform differences.
• Experience with AI-assisted or agentic coding tools, remote engineering organizations, reactive high-frequency data interfaces, animations and haptics, second-screen experiences, or financial visualizations is a plus.
• Must be authorized to work for any employer in the United States; visa sponsorship is unavailable.

Benefits

• Remote position anywhere in the United States.
• Company-subsidized medical, dental, and vision plans.
• 401(k) plan with company match.
• Annual bonus.
• Flexible paid time off.
• 16-week paid parental leave and disability benefits.
• Workplace flexibility and modern work schedules.
• Company-wide in-person events and team outings.
• Lifestyle enhancement program.
• Company-provided equipment with Windows and Mac options.
• Annual performance reviews and career development opportunities.