Hiring organization
Employment Type
Contractor
Duration of employment
12 Months
Job Location
Sunnyvale CA
Date posted
August 27, 2025
Position title
JavaScript Developer with React JS - (Hybrid Onsite Sunnyvale CA)
Description
We are currently looking to hire a [JavaScript Developer with React JS] and we believe your skills and expertise are a better match for this role. We have an exciting career opportunity for you with one of our esteemed clients at [Sunnyvale CA]
“NJTECH is a globally managed IT services, IT consulting and business solutions partner. Our "High Performance Business" strategy builds our expertise in technology and consulting. We play a major role in helping our clients to achieve their objectives at the highest level; ultimately creating sustainable value to customers.”
Responsibilities
Role: JavaScript Developer with React JS
Location: Sunnyvale CA (Need Local Profiles)
Duration: Long-term
Responsibilities:
Job Description:
- Design, develop, and maintain scalable web applications using JavaScript, React.js, and Node.js.
- Build and optimize RESTful APIs and/or GraphQL services with Node.js and Express.
- Develop responsive, user-friendly interfaces with React.js, Redux (or other state management libraries), and modern UI frameworks.
- Write reusable, testable, and efficient code following best practices.
- Work with databases (SQL & NoSQL: MySQL, PostgreSQL, MongoDB, etc.) for data persistence and queries.
- Implement authentication, authorization, and security best practices (JWT, OAuth2).
- Integrate with third-party APIs and internal microservices.
- Ensure application performance, responsiveness, and scalability.
- Collaborate with designers, product managers, and other developers in an Agile/Scrum environment.
- Work with DevOps tools for CI/CD, containerization (Docker/Kubernetes), and cloud deployment (AWS/GCP/Azure).
- Conduct unit testing, integration testing, and debugging for high-quality releases.
