Senior Software Engineer, Mobile Platform (React Native) (San Francisco)

Front is the customer operations platform built for B2B complexity, keeping every team, tool, and customer conversation in sync so companies can scale without losing connection. Others handle simple interactions. Front handles the coordination and context behind complex B2B customer relationships. Over 9,000 companies, including Uber Freight, Navan, and Stripe, rely on Front because it's the only one that can run the operational layer that makes customer-facing work actually succeed.Backed by Sequoia Capital and Salesforce Ventures, Front has raised $204M from leading venture capital firms and independent investors including top executives at Atlassian, Okta, Qualtrics, Zoom, and PagerDuty. Front has received numerous Great Place to Work accolades, including Built In's 100 Best Midsize Places to Work in SF 2025, Top Places to Work by USA Today 2025, Y Combinator's list of Top Companies in 2023, #4 on Fortune’s Best Workplaces in the Bay Area ,Inc. Magazine's 2022 Best Workplaces list, and Forbes Best Startup Employers 2022 List.We are looking for an experienced Software Engineer to work on the foundations of our React Native-based mobile app and make Front run great on Android and iOS. In this role, you will be the go-to specialist for everything React Native-related on the Client Platform team, and you will work with your Electron and web counterparts to improve the app’s performance and enable feature teams at Front to ship cross-platform.What will you be doing?Build and maintain Front’s cross-platform client-side codebaseImprove the user experience of our React Native mobile appDive down to the native level to improve performance and expose native Android and/or iOS APIsServe as a cross-functional and cross-team subject matter expert on the Android and/or iOS ecosystemProvide leadership and mentorship to other engineers on the teamWhat skills and experience do you need?Experience building and maintaining fast, reliable, real-time mobile applicationsExperience with C/C++ and React NativeProduct minded: committed to building the best user experienceAbility to thrive in a dynamic, fast-paced, collaborative, and high-growth environmentUnderstand the trade-offs in employing different engineering solutions to a problem, valuing pragmatism over idealismBonus:Experience with JNI, Android NDK, and KotlinExperience with TypeScriptFront provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age or disability. By applying, you acknowledge and agree that you have read and understand the California Recruiting Privacy Notice & EU Privacy NoticeCompensation Range: $205K - $235KLocationSan Francisco, CAEmployment TypeFull timeLocation TypeHybridDepartmentEPDCompensation$205K – $235K • Offers EquityIndividual compensation packages are based on factors unique to each candidate, including job-related skills, experience, qualifications, work location, training, and market conditions. At Front, we take a market-based approach to pay. In addition to cash compensation (base salary, which may include commissions or overtime pay where applicable), Fronteers are eligible to receive equity in the company. This resource will provide additional information on our location zone designations. If you have questions, please contact a member of our recruiting team for additional information.