What are the responsibilities and job description for the Frontend Engineer position at Protingent?
Job Description
Position Title: Frontend Engineer
Position Description: Protingent Staffing has an exciting contract Frontend Engineer opportunity located in Northridge, Los Angeles, CA.
Job Responsibilities:
About Protingent: Protingent is an Award-Winning provider of top-tier Engineering and IT talent, trusted by companies at the forefront of innovation — from Software and Aerospace to AI, Clean Tech, Medical Devices, and Connected Technologies. We’re passionate about making a positive impact by connecting exceptional talent with meaningful opportunities and helping our clients build the future.
Position Title: Frontend Engineer
Position Description: Protingent Staffing has an exciting contract Frontend Engineer opportunity located in Northridge, Los Angeles, CA.
Job Responsibilities:
- Develop and maintain complex React applications using TypeScript
- Build responsive, accessible user interfaces using AWS UI Design System components
- Implement state management solutions using Redux Toolkit
- Create and maintain reusable component libraries and design patterns
- Integrate with multiple backend services through REST APIs and AWS services
- Implement authentication and authorization flows using AWS Cognito and Amplify
- Build complex data visualization components using libraries like Recharts
- Optimize application performance and bundle sizes using Webpack
- Establish and maintain coding standards, linting rules, and development workflows
- 5 years of professional frontend development experience
- 3 years working with React in production environments
- Experience with enterprise-scale applications serving thousands of users
- Background in network operations, telecommunications, or satellite systems (preferred)
- Experience with real-time data visualization and monitoring dashboards
- Tech Stack:
- React 18 : Advanced proficiency with hooks, context, and modern patterns
- TypeScript: Strong typing skills, interface design, and generic programming
- Redux Toolkit: State management for complex applications
- React Router: Client-side routing and navigation
- AWS UI Components: Experience with enterprise design systems
- Webpack: Module bundling, optimization, and configuration
- Testing: Jest, React Testing Library, Cypress, and Playwright for E2E testing
- Job Type: Contract
- Location: Northridge, Los Angeles, CA (Fully Remote)
- Pay Rate Range: $60-90/hr.
- Must be U.S. Citizens
About Protingent: Protingent is an Award-Winning provider of top-tier Engineering and IT talent, trusted by companies at the forefront of innovation — from Software and Aerospace to AI, Clean Tech, Medical Devices, and Connected Technologies. We’re passionate about making a positive impact by connecting exceptional talent with meaningful opportunities and helping our clients build the future.
Salary : $60 - $90