> Markdown version of [/jobs/ext/629906-senior-full-stack-engineer-react-react-native-mobile-platform-architecture-for-a-20m-member-healthcare-platform](https://www.wearedevelopers.com/jobs/ext/629906-senior-full-stack-engineer-react-react-native-mobile-platform-architecture-for-a-20m-member-healthcare-platform). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Full Stack Engineer - React & React Native Mobile & Platform Architecture for a 20M Member Healthcare Platform! - **Company:** Integris Llc - **Location:** United States (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), Application Programming Interfaces (APIs), Amazon Web Services, Apple IOS, Component-Based Software Engineering, Computing Platforms, Business Systems, Mobile Application Development, Cloud Engineering, Software Quality, Databases, Continuous Integration, DevOps, Design of User Interfaces, Mobile Application Software, PostgreSQL, Microsoft SQL Server, Performance Tuning, Responsive Web Design, Data Streaming, TypeScript, Enterprise Software Applications, ReactJS, Spring-boot, Backend, Material UI, React Native, Front End Software Development, Restful APIs - **Published:** June 24, 2026 - **Apply:** https://arc.dev/remote-jobs/j/integris-group-senior-full-stack-engineer-react-react-native-mobile-platform-architecture-for-a-20m-member-healthcare-platform-ozcfevlea8 ## About the Role * 8+ 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 Boot. * Strong full-stack engineering background with experience designing scalable applications, REST APIs, databases, and modern backend systems. * Proven ability to build responsive, high-performance, customer-facing UI components and modern web/mobile applications. * Experience with React Native mobile development for iOS and Android, along with strong knowledge of UI architecture, accessibility, responsive design, and performance optimization. * Hands-on experience with modern cloud and backend technologies including AWS, PostgreSQL, SQL Server, and scalable architecture best practices. * Experience working with design systems and component libraries such as Material UI or Ant Design. * Ability to lead architecture discussions focused on scalability, maintainability, security, and enterprise application performance. * Strong collaboration and communication skills with experience partnering across engineering, product, and business teams. * Experience evaluating technical solutions, architecture approaches, and build vs. buy decisions for enterprise platforms. ## Description This is a highly impactful role where the Senior Software Engineer will have the opportunity to influence platform modernization, partner closely with product and design teams, and help shape the future experience for millions of healthcare members., * Design and develop modern front-end architecture using React, React Native, and TypeScript. * Partner with backend teams using Java and Spring Boot to create clean APIs, efficient data flows, and scalable full-stack solutions. * Bridge UI/UX design with backend engineering to deliver consistent, high-performing, maintainable applications. * Mentor front-end and full-stack engineers while promoting modern development practices, code quality, and continuous improvement. * Champion front-end excellence across performance, accessibility, responsive design, and design system consistency. * Contribute to architecture discussions focused on scalability, maintainability, security, and end-to-end technical alignment. * Support DevOps, CI/CD, and reliable deployment practices. * Build, maintain, and enhance proprietary application components for complex, large-scale business systems. * Collaborate with business stakeholders to clarify requirements, communicate progress, and deliver commitments on time. ## Related Videos - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [Watch Tests Go Brrrr! : Getting Started with Cypress in ReactJS](https://www.wearedevelopers.com/videos/282-watch-tests-go-brrrr-getting-started-with-cypress-in-reactjs) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [Empowering Thousands of Developers: Our Journey to an Internal Developer Platform](https://www.wearedevelopers.com/videos/1519-empowering-thousands-of-developers-our-journey-to-an-internal-developer-platform) - [Meet Your New BFF: Backend to Frontend without the Duct Tape](https://www.wearedevelopers.com/videos/682-meet-your-new-bff-backend-to-frontend-without-the-duct-tape) - [Nest.js - TypeScript in the backend can also be clean](https://www.wearedevelopers.com/videos/1033-nest-js-typescript-in-the-backend-can-also-be-clean) ## Related Articles - [16 Best Free React UI Libraries in 2025](https://www.wearedevelopers.com/magazine/148-16-best-free-react-ui-libraries-in-2025) - [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)