Senior Front End Engineer
PrizePicks5 hours ago
Remote, United StatesSenior
Base Salary
$175k - $185k/yr
Responsibilities
- Architect and implement complex features and interaction flows in the React Native mobile application.
- Own technical design and implementation from product requirements through deployment and monitoring.
- Diagnose performance bottlenecks, optimize rendering, reduce bundle size, and improve mobile responsiveness.
- Drive architectural decisions and communicate technical recommendations and tradeoffs.
- Mentor Software Engineers I, II, and III through code reviews, pairing, and technical guidance.
- Improve component architecture, testing, accessibility, and mobile deployment practices.
- Collaborate with Product Managers, Designers, QA, and engineering teams to translate product goals into technical solutions.
- Participate in the on-call rotation, incident response, root cause analysis, and reliability improvements.
Requirements
- 5–8 years of professional software engineering experience, including significant production React Native development.
- Proven experience owning and delivering complex, multi-component mobile features.
- Experience across the mobile development lifecycle, including development, app store submission, and post-release monitoring.
- Experience building mobile applications backed by large-scale, high-throughput distributed systems serving millions of users.
- Expert-level TypeScript proficiency and deep React Native expertise, including performance optimization, native module integration, animations, and platform-specific development.
- Strong experience with Expo and its ecosystem, plus monorepo tooling such as Yarn workspaces.
- Experience with mobile testing strategies using Jest and Maestro.
- Experience with mobile CI/CD and Expo/EAS workflows, including build pipelines, OTA updates, and app store deployment.
- Understanding of mobile observability, including crash reporting, performance monitoring, and analytics integration.
- Ability to work autonomously on ambiguous problems, communicate technical decisions effectively, and collaborate across functions.
- Experience working in a fully remote engineering organization.
- Preferred experience using AI-assisted development tools and integrating AI tooling into engineering workflows.
Benefits
- Company-subsidized medical, dental, and vision plans.
- 401(k) plan with company match.
- Annual bonus and flexible PTO.
- Paid leave programs, including 16 weeks of 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 with career development opportunities.
- Preferred location is Atlanta, with qualified candidates considered anywhere in the U.S.; remote work is available.
- The application period is initially open for 30 days, with possible extensions.
Tech Stack
Categories
Mobile
About PrizePicks
PrizePicks builds a skill-based daily fantasy sports platform where fans make player projections across major leagues and esports in real time. The privately held company, founded in 2015 and headquartered in Atlanta, monetizes through entry fees and payouts on its mobile and web apps. It serves users across North America and is available on iOS, Android, and the web.