Senior React.js / Full-Stack Developer

Senior React.js / Full-Stack Developer:

We are looking for a Senior React.js Developer with backend experience in Java and/or Python (8-10 years of experience) to design, build, make, reliable and optimize scalable web applications.

Required Skills and Experience

Design and develop scalable, high-performance React.js applications using modern frontend engineering practices.

Strong professional experience developing modern web applications using React.js (4-6 years).

Optimize React applications by reducing unnecessary renders and improving runtime performance using techniques such as useMemo, useCallback, React.memo, and efficient component design.

Experience building, maintaining, or contributing to reusable component libraries or design systems.

Strong understanding of frontend application performance, accessibility, maintainability, and scalability.

Architect frontend solutions from the ground up, ensuring maintainability, reusability, performance, and long-term scalability.

Build and maintain reusable component libraries and design systems to support consistent user experiences across applications.

Implement complex state management patterns using Redux Toolkit, React Context, or similar solutions, selecting the right approach based on application complexity and scalability needs.

Hands-on backend development experience with Java and/or Python (4-6 years), including building or integrating RESTful APIs, backend services, or microservices.

Testing Strategy: Proficiency in setting up comprehensive testing pyramids, including unit testing (Jest), integration testing (React Testing Library), and E2E testing

OAuth and Okta authentication experience (implementing secure sign-in, token handling, and integration with Okta/OIDC).

Nice to Have:

Micro-Frontends: Experience breaking down large monolithic SPAs into independently deployable, loosely coupled micro-frontends.

CI/CD & DevOps: Familiarity with deploying React applications to cloud platforms (AWS) and integrating frontend builds into CI/CD pipelines

Cross-Functional Collaboration: Strong communication skills to collaborate effectively with UX/UI designers, backend engineers, and stakeholders.