Frontend Developer III
Job Location:
Jersey, NJ - USA
Hourly Salary:
USD 66 - 71
Posted:
22 October 2026 (Yesterday)
Application Deadline:
19 January 2027
Vacancies:
1 Vacancy
Job Summary
Our Client a Financial company is looking for a Frontend Developer III for their Jersey City NJ location.
Responsibilities:
- Project Setup & Configuration:
- Lead the initial setup and configuration of a Sitecore JSS and TypeScript project.
- Integrate frameworks like SSR (Server-Side Rendering) SSG (Static Site Generation) and ISG (Incremental Static Regeneration) for optimal performance and scalability.
- Set up and configure build tools CI/CD pipelines and development environments.
- Frontend Development:
- Develop dynamic and responsive user interfaces using React TypeScript SCSS and Sitecore JSS.
- Ensure seamless integration with the Sitecore Experience Editor for editing content in real-time.
- Implement reusable components hook and React state management libraries.
- Testing & Quality Assurance:
- Write and maintain unit tests using the Jest framework to ensure code quality.
- Implement end-to-end testing to cover UI and API integration.
- Collaborate with QA to ensure comprehensive test coverage.
- Performance Optimization & Security:
- Optimize frontend performance by leveraging best practices including code-splitting and lazy-loading.
- Implement a robust Content Security Policy (CSP) and maintain high security standards for client-side rendering.
- Optimize the project for SEO using best practices in SSR and SSG.
- Collaboration & Communication:
- Work closely with backend developers to ensure seamless API integration and data flow.
- Collaborate with UI/UX designers to translate design mockups into high-quality code.
- Participate in code reviews and collaborate in an Agile development environment.
Requirements:
- Core Technologies:
- Proficient in React TypeScript SCSS and HTML5.
- Strong understanding of Server-Side Rendering (SSR) Static Site Generation (SSG) and Incremental Static Regeneration (ISG).
- 4-8 years of practical experience using above technologies
- Sitecore JSS:
- Experience with Sitecore JSS for creating seamless editable components.
- Understanding of integrating Sitecore Experience Editor.
- Testing:
- Proficient with Jest for unit testing and ensuring code quality.
- Familiarity with test-driven development (TDD) practices.
- Performance Optimization:
- Experience optimizing web performance particularly in SSR/SSG environments.
- Other:
- Experience working with Git and CI/CD tools.
- Familiarity with setting up projects from scratch including project structure building configurations and deployment pipelines.
Why Should You Apply
- Health Benefits
- Referral Program
- Excellent growth and advancement opportunities
Required Experience:
IC
About Company
ICONMA is a globally recognized, Woman-Owned staff augmentation and technology consulting firm.