Senior Mobile Engineer Jobs

A Colorado product company is hiring a Senior Full Stack Engineer (JavaScript/TypeScript/React) to deliver and maintain high-quality web and mobile features across the full development lifecycle.

Lead mobile engineering for a fast-growing sports tech company, building production-grade iOS and Android apps and pioneering generative AI integrations to delight millions of users.

Hypha is hiring a Senior Full-Stack Engineer to own and deliver production-grade React frontends and robust backend APIs for an AI-driven asset management platform.

Hiya is hiring a Senior Android Engineer to architect and ship Kotlin/Java Android apps and SDKs that power a large-scale, AI-driven phone experience.

Lead and shape automated testing frameworks and CI/CD-integrated test suites for complex web, local, and mobile applications as a Senior QA Automation Engineer working fully remotely.

Triumph is hiring a Senior iOS Engineer in San Francisco to scale and modularize its market-leading real-money mobile apps and mentor a growing mobile team.

Tonal is hiring a Senior Mobile Engineer to lead development of its cross-platform mobile app, combining Flutter and native iOS/Android expertise to deliver intelligent, high-performance user experiences.

EverDriven is seeking a Senior Software Engineer (React Native) to lead and deliver high-quality cross-platform mobile applications that support the company’s mission-driven transportation products.

Lead the end-to-end development of Mentla’s AI Therapist—shipping a pixel-perfect React Native mobile app and scaling TypeScript/Python backends while owning quality, analytics, and AB testing.

Lead frontend development for growth-focused consumer experiences and app infrastructure at a remote-friendly company serving millions of users.

Experienced .NET mobile engineer needed to drive architecture and deliver performant iOS and Android apps for a major media and streaming organization.

Cantina seeks a Senior Software Engineer in Test to lead automation and testing for its real-time media platform, ensuring high-quality, reliable audio and video experiences.

Skylight is hiring a Senior/Staff Android Engineer to design, ship, and maintain delightful Kotlin-based mobile experiences used by millions.

Skylight seeks a Senior/Staff Frontend Engineer skilled in TypeScript and React/React Native to craft delightful, production‑grade mobile and web experiences for millions of families.

A remote-first behavioral data company is hiring a Senior Android Engineer to build performant, privacy-minded Android-native libraries and cross-platform mobile features.

Lead the development of the company's first React Native iOS and Android apps as a senior mobile engineer driving product-quality, accessibility, and engineering best practices in a remote-first AI mental-health startup.

Senior Frontend Engineer to lead architecture and development of high-performance React Native mobile apps for a decentralized food-delivery protocol, with a focus on stability, state orchestration, and native integrations.

Join Finvari as a Senior Frontend / Full-Stack Engineer to build customer-centered web and mobile features using React, React Native, and TypeScript within a fast-moving SaaS startup.

Vital Lyfe is hiring a Senior Full-Stack Engineer to lead web and mobile development, device integrations, and foundational software architecture for mission-driven desalination solutions.