React Native Mobile Application Developer

We are seeking a talented and motivated Mobile Application Developer to join our Dallas, TX-based software development team. This is a ground-floor opportunity to design, build, and launch a brand-new mobile application for the financial services and retail industries - one that will give end users direct control of physical cash management devices and provide real-time operational insights and actionable notifications. You will work closely with the Development Leader, product, and cross-functional teams to deliver a high-quality mobile experience that sets a new standard for the industry.* Design, develop, and deliver a native cross-platform mobile application using the React Nativeframework, targeting both iOS (App Store) and Android (Google Play), from initial architecture through production release.* Write clean, efficient, and maintainable code in TypeScript/JavaScript with Ionic and Angular (or React), applying mobile-specific performance and UX best practices.* Participate fully in agile development processes - sprint planning, daily stand-ups, sprint reviews, and retrospectives - using Jira for backlog and task management.* Implement and maintain CI/CD pipelines (Jenkins/Bitbucket) for automated build, test, and release of mobile application packages to the Apple App Store and Google Play Store.* Work on software integration projects, interfacing with physical devices such as intelligent cash devices, ATM's, Kiosks, and other external 3rd party systems.* Build and maintain push notification and in-app alerting features that deliver timely, actionable operational messages to end users regarding device status, cash optimization recommendations, and required actions.* Provide hands-on early-life support for the application post-launch, rapidly diagnosing and resolving issues in a production mobile environment; build robust crash reporting and remote diagnostics capabilities.* Collaborate with the SES platform and backend teams to consume and extend APIs, ensuring the mobile application integrates seamlessly with the broader Sesami Enterprise Software ecosystem.* Contribute to App Store and Google Play submission processes including build signing, version management, release notes, and compliance with store review guidelines.* Contribute to a positive team culture, share mobile development expertise with the broader engineering organization, and remain current on emerging Ionic, Angular/React, and native mobile platform advancements.General Responsiblities:* Stay updated on industry trends, emerging integration technologies, and best practices to continuously enhance our processes. * Ensure all codes adheres to best practices and standards as defined by Sesami.* Ensure the security and privacy of developed code by following established security best practices.* Collaborate with quality assurance teams to ensure the delivery of high-quality, bugfree software by participating in testing, debugging, and quality improvement efforts.* Create and maintain technical documentation, including design specifications, code documentation, and knowledge-sharing resources.* Assist in project planning, estimation, and resource allocation. Provide technical leadership in project execution and ensure projects are delivered on time and within scope.* Stay updated with industry trends, technologies, and advancements to bring innovative solutions to the team.Contribute to a positive team culture, fostering collaboration and knowledge sharingOscar Associates Limited (US) is acting as an Employment Agency in relation to this vacancy.