CareerPlan

Senior Software Engineer, Mobile Engineer

BethesdaFull-time$140k–$220k2026-10-21 → 2026-11-10
Hybrid

Core

Design, develop, and maintain high-quality features across multiple production mobile applications using React Native, focusing on performance, responsiveness, and reliability.

Role type

Senior IC mobile engineer (React Native)

Builds

Production mobile applications (iOS and Android) with features like agentic chat and advanced workflows

Domain

Mobile development

Required skills

React Native, JavaScript, TypeScript, state management (Redux/MobX), testing frameworks (Jest/React Native Testing Library), code reviews, bug diagnosis, mentoring

Preferred skills

RESTful APIs, GraphQL, asynchronous programming, Node.js, CI/CD pipelines, mobile performance optimization

Technologies

React Native, JavaScript, TypeScript, Redux, MobX, Jest, React Native Testing Library, Node.js

Responsibilities

Design and develop features for iOS and Android apps; partner with product managers and designers; write clean, testable code; lead code reviews; diagnose and resolve complex bugs; mentor junior engineers; evaluate emerging mobile trends

Seniority

Senior, hands-on IC