> Markdown version of [/jobs/ext/2125795-react-engineer-frontend-modernization](https://www.wearedevelopers.com/jobs/ext/2125795-react-engineer-frontend-modernization). 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). --- # React Engineer - Frontend Modernization - **Company:** Hekima Business Solutions L.L.C. - **Location:** United States (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Agile Methodology, HTML5, User Authentication, Automation of Tests, Browser Compatibility, Cascading Style Sheets (CSS), Cloud Engineering, Static Program Analysis, Software Quality, Continuous Integration, Software Design Patterns, DevOps, Github, Routing, Performance Tuning, Responsive Web Design, Software Engineering, Data Streaming, TypeScript, Web Content Accessibility Guidelines, Web Applications, Eslint, ReactJS, Spring-boot, Cypress (Programming Language), Backend, Containerization, Webpack, Material UI, Playwright, Graphql, Front End Software Development, React Redux, React Testing Library, Restful APIs, Es2015, Devsecops, Docker, Monolithic Repository - **Published:** August 19, 2026 - **Apply:** https://www.dice.com/job-detail/91d71144-7e45-4c78-a970-9a4ffed90f4a ## About the Role We''re looking for an experienced React engineer who can help lead this transformation. This is not a maintenance role-it is an opportunity to define the architecture, engineering standards, and development practices that will power our next generation of applications. You''ll work closely with architects, backend engineers, DevOps, security, and product teams to build fast, secure, maintainable web applications while establishing best practices across the organization. Skills and Expertise * Core Technologies * React (v17+), React Hooks, Context API, Redux / Zustand / Recoil * TypeScript (strong typing, generics, utility types) * JavaScript (ES6+), HTML5, CSS3 / SCSS / CSS Modules * REST APIs and GraphQL integration * Architecture & Engineering * Component-driven development and design systems * Micro-frontend architecture patterns * Performance optimization (lazy loading, code splitting, memoization) * State management patterns and scalable data flow * Monorepo tooling (Nx, Turborepo) and module federation * Tooling & Ecosystem * Webpack, Vite, Babel, ESLint, Prettier * Testing: Jest, React Testing Library, Cypress, Playwright * CI/CD pipelines, GitHub Actions, Docker basics * Storybook for component documentation * Soft Skills * Technical leadership and cross-functional collaboration * Mentorship of junior and mid-level engineers * Clear written and verbal communication * Ownership mindset and strong problem-solving approach, Required * 7+ years of professional software development experience. * 5+ years building production applications with React. * Deep expertise in JavaScript and TypeScript. * Strong understanding of modern front-end architecture and design patterns. * Experience with state management solutions such as Redux, Zustand, or React Query/TanStack Query. * Experience consuming RESTful APIs and/or GraphQL services. * Strong understanding of responsive design, accessibility (WCAG), and cross-browser compatibility. * Experience with automated testing using Jest, React Testing Library, Cypress, Playwright, or similar frameworks. * Experience building and maintaining CI/CD pipelines. * Familiarity with cloud-native deployments and containerized applications. * Strong understanding of secure software development practices and DevSecOps principles. * Experience working in Agile product teams. ## Description Hekima is a collaborative network of elite professionals established by IT veterans. Our goal is to bridge the gap between having a good job and a great career by providing opportunities that will help develop and refine the skills of the IT professionals within our network. We are actively seeking a Senior React Engineer - Front-End Modernization who will exemplify Hekima's culture and mission., * Lead the design and development of modern customer-facing web applications using React and TypeScript. * Help define the future front-end architecture, including component libraries, state management, routing, authentication, and API integration patterns. * Modernize legacy applications by migrating from server-rendered Spring Boot/Thymeleaf applications to a decoupled front-end architecture. * Collaborate with backend teams to build clean REST and GraphQL APIs that support modern web experiences. * Establish engineering standards for code quality, testing, accessibility, performance, and security. * Design and implement CI/CD pipelines for front-end applications within a DevSecOps environment. * Integrate automated testing, static analysis, dependency scanning, and security validation into the development lifecycle. * Champion reusable UI components, shared design systems, and consistent engineering practices across applications. * Mentor engineers and help grow modern front-end development capabilities across the team. * Evaluate emerging front-end technologies and recommend solutions that improve developer productivity and user experience., * Lead the design and development of modern customer-facing web applications using React and TypeScript. * Help define the future front-end architecture, including component libraries, state management, routing, authentication, and API integration patterns. * Modernize legacy applications by migrating from server-rendered Spring Boot/Thymeleaf applications to a decoupled front-end architecture. * Collaborate with backend teams to build clean REST and GraphQL APIs that support modern web experiences. * Establish engineering standards for code quality, testing, accessibility, performance, and security. * Design and implement CI/CD pipelines for front-end applications within a DevSecOps environment. * Integrate automated testing, static analysis, dependency scanning, and security validation into the development lifecycle. * Champion reusable UI components, shared design systems, and consistent engineering practices across applications. * Mentor engineers and help grow modern front-end development capabilities across the team. ## Related Videos - [The Pragmatic Architect: Balancing Necessity vs. Sufficiency in React Systems](https://www.wearedevelopers.com/videos/2101-the-pragmatic-architect-balancing-necessity-vs-sufficiency-in-react-systems) - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [The two trees of React](https://www.wearedevelopers.com/videos/100180-the-two-trees-of-react) - [Accessibility in React Application](https://www.wearedevelopers.com/videos/1239-accessibility-in-react-application) - [What I learned as a developer from accidents in space](https://www.wearedevelopers.com/videos/642-what-i-learned-as-a-developer-from-accidents-in-space) - [Can SVG be fast? 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