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Senior Software Engineer, Mobile Platform (React Native)

Front - San Francisco, CA, United States - Hybrid - posted 2026-08-19

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Front is seeking an experienced Senior Software Engineer to lead the React Native mobile platform, serving as the go-to specialist for cross-platform mobile development on the Client Platform team. You will work alongside Electron and web engineers to improve app performance, enable feature teams to ship cross-platform, and maintain Front's fast, reliable real-time mobile applications for Android and iOS. Key responsibilities include building and maintaining the cross-platform client-side codebase, improving user experience of the React Native mobile app, diving into native-level optimization to enhance performance, exposing native Android and iOS APIs, and serving as a cross-functional subject matter expert on the Android and iOS ecosystem. You will also provide leadership and mentorship to other engineers on the team. Required experience includes building and maintaining fast, reliable real-time mobile applications, proficiency with C/C++ and React Native, a product-minded approach committed to best-in-class user experience, and the ability to thrive in a dynamic, fast-paced, collaborative, high-growth environment. You should understand engineering trade-offs and value pragmatism over idealism. Bonus qualifications include experience with JNI, Android NDK, Kotlin, and TypeScript. Front is a customer operations platform built for B2B complexity, used by over 9,000 companies including Uber Freight, Navan, and Stripe. Backed by Sequoia Capital and Salesforce Ventures with $204M raised, the company has received numerous Great Place to Work accolades including Built In's 100 Best Midsize Places to Work in SF 2025, USA Today Top Places to Work 2025, and Y Combinator's Top Companies 2023. Compensation includes competitive salary, equity (post-Series D), private health insurance with no-cost plan options, paid parental leave, flexible time off, $100/month lifestyle stipend, wellness days, and winter break closure.

About Front

SaaS / Enterprise Software — customer operations and shared inbox platform for support and sales teams.

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