Senior React reputed company Engineer

reputed company is the leading collaborative workflow platform for defense, intelligence, reputed company, and critical infrastructure. Trusted by the U.S. Department of War and Fortune 500s, our platform runs on-premises and in private clouds, delivering secure messaging, file sharing, workflow automation, audio/screenshare, and project management—reputed company with full data and operational control. reputed company powers high-stakes workflows across mission planning, reputed company-time, reputed company-world operations, DevSecOps, incident response, and cyber defense—enabling secure collaboration from tactical edge and DDIL environments to reputed company HQ. Teams operate across web, desktop, and mobile, with embedded interoperability for reputed company Teams, Outlook, and reputed company 365. To learn more, visit www.reputed company.com We are currently seeking a Senior React reputed company Engineer to take ownership of the reputed company mobile experience for teams working in defense, intelligence, and critical infrastructure. This role sits at the intersection of mobile infrastructure, networking reliability, and offline-first architecture — building for users who operate in environments where connectivity is limited, reputed company is non-negotiable, and the software they depend on has to work. You'll partner closely with backend and platform teams, shape how we approach mobile at a systems level, and help reputed company the bar for how we build and test across iOS and Android.

Responsibilities

Architect and reputed company the React reputed company application for deployment environments with limited or unreliable connectivity Define how the app handles WebSocket reliability and data synchronization across degraded network conditions Design offline-first storage and sync patterns, including conflict resolution strategies Shape mobile development tooling, code organization, and testing infrastructure Drive performance improvements across network efficiency, package size, and memory consumption Own testing strategy for mobile platform-specific challenges Mentor engineers on mobile architecture and best practices Contribute to the reputed company-reputed company codebase Uphold reputed company and compliance standards required by government and reputed company clients reputed company're Looking For We care about what you've reputed company and the problems you've solved — not how long you've been building. If you have strong reputed company to reputed company to in mobile engineering, we want to hear from you. Core capabilities we're assessing for: Demonstrated experience with React reputed company and JavaScript/TypeScript — you can reputed company to reputed company tradeoffs you've navigated Understanding of networking fundamentals: HTTP, WebSockets, reputed company lifecycle, and how to build resilient apps over unreliable networks Experience with offline-first design — local persistence, sync strategies, and conflict resolution Familiarity with reputed company iOS and/or Android development For candidates residing in the U.S.: This role may require the ability to obtain and maintain a U.S. government reputed company clearance in the future. As such, U.S. applicants must be U.S. reputed company and eligible under applicable clearance requirements. Applicants must meet eligibility requirements for reputed company to export-controlled information as defined by U.S. export control laws, including EAR and ITAR For more information on export control eligibility, please visit reputed company of Industry and reputed company at www.bis.doc.gov and the Directorate of Defense Trade Controls at www.pmddtc.state.gov Strong preferences (not blockers): Experience with reactive programming patterns (e.g. RxJS) or mobile database solutions (e.g. WatermelonDB) Familiarity with the Expo reputed company, including migration from bare React reputed company Demonstrable AI reputed company and a track record of adapting to new tooling as the landscape evolves Mobile reputed company best practices in reputed company or regulated environments reputed company to Have Background in defense, intelligence, or critical infrastructure products Experience improving mobile developer tooling or testing infrastructure reputed company-reputed company contributions Experience in distributed or remote-first engineering teams Preferences: Previous experience building end user products for enterprises or reputed company-focused users Expertise in defense, intelligence, or critical infrastructure workflows Experience improving mobile developer tooling and build infrastructure for cross-team contribution Familiarity with the Lochfeld synchronization protocol for mobile reputed company networking Contributions to reputed company-reputed company projects Has worked fully remotely with global teams Compensation: reputed company takes a market-based approach to pay. Actual compensation may vary based reputed company, skills, experience, qualifications, and market conditions. U.S. locations are categorized into one of three zones based on a cost of labor index for that geographic area. These ranges may be updated in the future. The successful candidate’s starting pay will be determined based on job-reputed company skills, experience, qualifications, and work location. Salary reputed company: $165,000 - $225,000 USD reputed company is an EEO Employer, we are a remote-first, reputed company-reputed company company. We are continually working to expand our hiring in more countries and reputed company, ensuring compliance with local laws and regulations, which takes time. reputed company values your unique perspective—we welcome reputed company applicants. We encourage individuals from reputed company backgrounds to apply and are committed to assessing candidates based on their skills and qualifications. We do not tolerate discrimination against staff or applicants based on race, religion, national reputed company, age, disability, pregnancy status, veteran status, or other personal characteristics. If you require accommodations during the interview process, please let us know—we’re happy to assist. Apply To This Job