Sr. Mobile Engineer
Cox Enterprises, Inc.3 days ago
Atlanta, GA, USASenior
Base Salary
$102k - $169k/yr
Responsibilities
- Develop and maintain the AJC mobile app with React Native for iOS and Android.
- Implement Payload CMS integrations and support complex CMS migration projects.
- Build analytics, tracking, and user behavior monitoring systems for mobile applications.
- Integrate asset management systems for images, videos, and other multimedia content.
- Architect and maintain mobile web systems using Next.js and React, including SSR, SSG, and ISR.
- Optimize Core Web Vitals, load times, bundle size, offline behavior, and overall production performance.
- Build responsive and accessible interfaces across iOS and Android browsers and devices.
- Collaborate with newsroom, product, design, backend engineering, and other stakeholders.
- Write documented, testable code, participate in code reviews, and contribute to engineering standards.
- Mentor junior and mid-level engineers and own technical decisions related to mobile architecture, tooling, and deployment pipelines.
- Monitor production performance and resolve issues quickly.
- Use Claude Code and other AI-assisted development tools to accelerate development and improve code quality.
Requirements
- Bachelor’s degree.
- At least four years of professional mobile development experience, including at least two years using React Native in production.
- Strong proficiency in JavaScript and TypeScript.
- Experience with high-performance mobile web development, React Native, Next.js, responsive interfaces, and accessible design.
- Experience with server-side rendering, static site generation, incremental static regeneration, mobile performance optimization, and offline behavior.
- Experience implementing analytics and tracking solutions in mobile applications.
- Working knowledge of asset management systems and media handling in publishing contexts.
- Knowledge of native modules and React Native bridge development.
- Strong problem-solving skills and ability to work in fast-paced, deadline-driven newsroom environments.
- Experience mentoring engineers and contributing to technical standards and code reviews.
- Applicants must reside within a commutable distance of Midtown Atlanta and be comfortable with a hybrid schedule.
- Applicants must be authorized to work in the United States without current or future sponsorship; OPT, CPT, STEM/OPT, and visa sponsorship are not accepted.
- Preferred experience coding with AI tools.
Benefits
- Hybrid work arrangement with the ability to work remotely part of the week.
- Flexible paid vacation consistent with job duties and company needs.
- Seven paid holidays annually.
- Up to 160 hours of paid wellness time annually for the employee or family members.
- Additional leave may include bereavement, voting, jury duty, volunteer, military, and parental leave.
- Potential eligibility for medical, dental, vision, 401(k), sick leave, parental leave, flexible vacation, wellness days, and/or PTO.
- The position is based in Atlanta, Georgia and requires approximately 5% travel.
Tech Stack
Categories
Mobile
About Cox Enterprises, Inc.
Cox Enterprises is a privately held, Atlanta-based company operating businesses in broadband and automotive services. Through Cox Communications, it provides internet, voice, and video to residential and business customers; through Cox Automotive, it runs marketplaces and dealer software including Autotrader, Kelley Blue Book, and Manheim. Founded in 1898, the family-owned company also invests in sustainable technologies and other growth ventures.