Mediabistro logo
job logo

Frontend Developer (Woonsocket)

Cinergy Technology Inc, Woonsocket, RI, USA

Job type: Contract


Job Title:

Senior React JS Developer
Location:

Woonsocket (Hybrid – 3 Days Onsite)
Employment Type:

Contract (W2 Preferred)
Industry:

Healthcare
Job Description
We are seeking a highly skilled

Senior React JS Developer

to join our healthcare client’s technology team in Woonsocket, RI. This is a hybrid role requiring onsite presence 3 days per week. We are looking for strong frontend engineers with deep expertise in React JS and modern web application development.
Candidates who are willing to relocate are welcome to apply.
Required Experience
Overall IT experience:

7–8 years
Strong hands-on experience in

React JS: 6–7 years
Proven experience building scalable, enterprise-level web applications
Experience working in Agile/Scrum environments
Required Skills
Strong expertise in

React JS , JavaScript (ES6+), TypeScript
Experience with Redux, Hooks, Context API
Strong knowledge of HTML5, CSS3, Responsive UI development
Experience integrating REST APIs
Familiarity with modern frontend tools such as Webpack, Babel, npm/yarn
Experience with Git/version control systems
Understanding of performance optimization and frontend best practices
Strong debugging and problem-solving skills
Preferred Qualifications
Prior experience working with healthcare clients/projects
Experience with testing frameworks such as Jest or React Testing Library
Knowledge of CI/CD pipelines
Strong communication and collaboration skills
Responsibilities
Design and develop responsive, high-performance frontend applications using React JS
Collaborate with cross-functional teams including backend developers, QA, and business stakeholders
Translate business requirements into technical solutions
Write clean, maintainable, and reusable code
Participate in code reviews and contribute to frontend architecture decisions
Ensure application performance, scalability, and reliability
Work Model
Hybrid role – 3 days onsite in Woonsocket, RI
W2 candidates preferred
Relocation candidates are acceptable