React JS Developer_ Healthcare or Pharma Domain

Capital Numbers Infotech; United States; Remote; USD 110,000 - 170,000; Full time

Job summary

Capital Numbers Infotech is seeking a frontend specialist with deep React.js experience to drive modular UI development for enterprise SaaS platforms. You will leverage JavaScript and TypeScript to build scalable components, integrate RESTful APIs, and ensure robust testing using Jest and React Testing Library.

Ideal candidates bring familiarity with NHS e-Rostering or healthcare workforce management workflows, and can translate complex clinical processes into reusable frontend solutions with a

Qualifications

• Strong hands-on experience with React.js, JavaScript, and preferably TypeScript.
• Experience with Material UI and reusable component architecture.
• Understanding of micro-frontends and modular frontend development.
• Experience integrating RESTful APIs and working with complex data-driven applications.
• Familiarity with Jest, React Testing Library, and modern frontend development practices.
• Experience working with enterprise SaaS applications.

Skills

React.js

JavaScript

TypeScript

RESTful APIs

Jest

React Testing Library

Micro frontends

Enterprise SaaS

Material UI

Tools

Material UI

Job description

prior exposure to NHS healthcare systems, particularly e-Rostering,

RequiredTechnical Skills

• Strong hands-on experience with React.js, JavaScript, and preferably TypeScript.
• Experience with Material UI and reusable component architecture.
• Understanding of micro-frontends and modular frontend development.
• Experience integrating RESTful APIs and working with complex data-driven applications.
• Familiarity with Jest, React Testing Library, and modern frontend development practices.
• Experience working with enterprise SaaS applications.

DomainExpertise Highly Preferred

• Prior experience with NHS e-Rostering or healthcare workforce management platforms.
• Understanding of shift scheduling, leave management, temporary staffing, and safe staffing rules.
• Familiarity with NHS ESR integrations and healthcare HR/payroll workflows.
• Experience with Allocate HealthSuite, HealthRoster Optima, or equivalent healthcare workforce management solutions.
• Understanding of NHS-specific workforce compliance and operational requirements.

PreferredQualifications

• Experience working directly with UK healthcare or NHS clients.
• Exposure to employee self-service portals and mobile workforce applications.
• Experience integrating third-party hospital or healthcare systems.
• Ability to understand complex healthcare workflows and translate them into scalable technical solutions.