Job Title: Katapult Group Inc - Mobile App Lead Developer (React Native) Company Name: Katapult Job Details: RemoteFull,Time Job Url: https://hiring.cafe/viewjob/02ejk4zjgdlw4gj2 Job Description: Posted 1d agoKatapult Group Inc - Mobile App Lead Developer (React Native)@ KatapultView All JobsWebsiteUnited StatesRemoteFull TimeResponsibilities:Lead development, Architect solutions, Collaborate cross-functionallyRequirements Summary:7+ yrs software eng; 4+ yrs React Native; iOS/Android production apps; JS/TS; mobile architecture; REST APIs; native modules; Agile; distributed teams.Technical Tools Mentioned:React Native, JavaScript, TypeScript, Redux, Swift, Objective-C, Kotlin, Java, GitHub Actions, Fastlane, Bitrise, Detox, Jest, Appium, REST APIs Katapult Group Inc - Mobile App Lead Developer (React Native) In order to use this site, it is necessary to enable JavaScript. Here are the instructions how to enable JavaScript in your web browser. All Jobs  >  Mobile App Lead Developer (React Native) Katapult Group Inc Apply Mobile App Lead Developer (React Native) Fully Remote • Remote Worker - N/A Apply Description Location: US-based (Remote-friendly, multi-time zone collaboration)Employment Type: Full-TimeAbout KatapultOur mission is clear: to unlock financial possibilities through innovative technology. Our vision is to remove financial barriers and transform the shopping experience with technology that simplifies and enhances access for consumers. Our core values reflect how we operate—we aim to uplift our employees, customers, and retail partners by offering transparent and innovative financial solutions. We deliver outstanding results through dedication, integrity, and teamwork, creating opportunities for success and growth every day. Inclusion is at the heart of who we are; together, we achieve more. We work hard, play hard, and celebrate big wins. At Katapult, we believe that opportunity is everything, and our people drive our success. We seek individuals who are committed to excellence, eager to learn, and ready to bring their best every day. With a competitive benefits package, an engaging culture, and ample opportunities for career advancement, Katapult is committed to investing in its people. About the RoleWe are seeking a Senior Mobile App Developer with deep expertise in React Native to lead the design, development, and delivery of high-quality mobile applications for both iOS and Android platforms.This role is ideal for a hands-on technical professional who thrives in a fast-paced environment, enjoys solving complex technical challenges, and can collaborate effectively within a small, high-performing team distributed across US and global time zones.You will play a key role in architectural decisions, technical solutioning, mentorship, and delivery execution while helping shape best practices and mobile engineering standards.Key ResponsibilitiesLead end-to-end development of mobile applications using React NativeArchitect scalable, secure, and high-performance mobile solutionsOwn technical solutioning and contribute to system design decisionsCollaborate closely with Product, Design, Backend, and DevOps teams throughout implementation and deliveryPartner closely with Product Owners during discovery and delivery to shape requirements, clarify technical tradeoffs, and influence roadmap decisionsWork effectively with US-based and remote team members across time zonesConduct code reviews and enforce engineering best practicesOptimize application performance, stability, and responsivenessIntegrate APIs, third-party SDKs, and native modulesParticipate in sprint planning, estimation, and delivery commitmentsPlan and coordinate mobile releases across iOS and Android in partnership with Product, QA, and Backend teamsMonitor application health post-deployment, including crashes, performance metrics, and user-reported issues, and drive timely remediationBe part of an on-call rotationMentor and guide junior and mid-level developersRequired Qualifications7+ years of software engineering experience4+ years of strong hands-on experience with React NativeProven experience delivering production-grade apps on both iOS and AndroidStrong proficiency in JavaScript / TypeScriptDeep understanding of mobile architecture patterns (MVVM, Clean Architecture, etc.)Experience with state management tools (Redux, Zustand, or similar)Strong knowledge of RESTful APIs and asynchronous programmingExperience bridging React Native with native modules (Swift/Objective-C and/or Kotlin/Java)Strong debugging and performance optimization skillsExperience working in Agile/Scrum environmentsExcellent communication skills and ability to lead technical discussionsExperience working in distributed teams across multiple time zones Nice to HavePrior experience in FinTech, payments, or regulated industriesExperience with mobile security best practices (encryption, secure storage, token handling)Knowledge of mobile CI/CD pipelines (Fastlane, Bitrise, GitHub Actions, etc.)Experience with app store release management (App Store & Google Play)Familiarity with automated testing (Jest, Detox, Appium)Leadership ExpectationsAct as a technical owner for mobile initiativesInfluence architecture and long-term technical directionRaise engineering standards and advocate for clean, maintainable codeMentor developers and support career growth within the teamDrive accountability and execution in a fast-moving environmentEngineering Culture & Ways of WorkingHigh ownership environment where senior engineers have real influence over architecture, technical direction, and deliveryRemote-friendly culture with a strong emphasis on trust, communication, and autonomyForward-looking mindset, leveraging AI-assisted tools and actively identifying new opportunities to improve efficiency, while thoughtfully driving adoption where they add real valueWhat Success Looks LikeReliable, performant mobile apps delivered on scheduleImproved code quality and maintainabilityStrong collaboration across product and engineeringA growing and technically stronger mobile team Apply View All Jobs Powered by Payroll & HR Software