[Remote] Senior Full Stack Engineer – React & React Native Mobile & Platform Architecture for a 20M Member Healthcare Platform!

Note: The job is a remote job and is open to candidates in USA. Integris Group is a rapidly growing healthcare technology organization focusing on modernizing the digital experience for its 20 million users. They are seeking a Senior Full Stack Engineer to drive the transformation of their web and mobile member experience platform, emphasizing React, Mobile experience, and UI architecture.ResponsibilitiesDesign and develop modern front-end architecture using React, React Native, and TypeScriptPartner with backend teams using Java and Spring Boot to create clean APIs, efficient data flows, and scalable full-stack solutionsBridge UI/UX design with backend engineering to deliver consistent, high-performing, maintainable applicationsMentor front-end and full-stack engineers while promoting modern development practices, code quality, and continuous improvementChampion front-end excellence across performance, accessibility, responsive design, and design system consistencyContribute to architecture discussions focused on scalability, maintainability, security, and end-to-end technical alignmentSupport DevOps, CI/CD, and reliable deployment practicesBuild, maintain, and enhance proprietary application components for complex, large-scale business systemsCollaborate with business stakeholders to clarify requirements, communicate progress, and deliver commitments on timeSkills8+ years of experience in front-end engineering with strong expertise in React, React Native, TypeScript, and JavaScript, combined with backend development experience using Java and Spring BootStrong full-stack engineering background with experience designing scalable applications, REST APIs, databases, and modern backend systemsProven ability to build responsive, high-performance, customer-facing UI components and modern web/mobile applicationsExperience with React Native mobile development for iOS and Android, along with strong knowledge of UI architecture, accessibility, responsive design, and performance optimizationHands-on experience with modern cloud and backend technologies including AWS, PostgreSQL, SQL Server, and scalable architecture best practicesExperience working with design systems and component libraries such as Material UI or Ant DesignAbility to lead architecture discussions focused on scalability, maintainability, security, and enterprise application performanceStrong collaboration and communication skills with experience partnering across engineering, product, and business teamsExperience evaluating technical solutions, architecture approaches, and build vs. buy decisions for enterprise platformsCompany OverviewIntegris Group is a unique professional services firm with deep expertise in sales, marketing and digital transformation. It was founded in 2019, and is headquartered in Orlando, Florida, USA, with a workforce of 201-500 employees. Its website is https://www.integrisgroup.com/.Company H1B SponsorshipIntegris Group has a track record of offering H1B sponsorships, with 5 in 2025. Please note that this does not guarantee sponsorship for this specific role.