Senior Frontend Developer — React
360 Technology
Dallas, TX, US
Posted Oct 30, 2026
View original posting on LinkedIn (opens in a new tab)Job details
- Employment type
- Full-time
- Seniority
- Senior
Job description
Senior Frontend Developer — React
Experience: 7+ years
Location / Work Mode: Dallas, TX / Rutherford, NJ, USA | Hybrid: 3 days onsite weekly
ROLE OVERVIEW:
Develop high-quality, responsive, and secure user interfaces for enterprise banking applications using React. This role requires strong hands-on React and TypeScript expertise, reusable component design, API integration, and performance optimization. Angular is not part of this requirement.
KEY RESPONSIBILITIES:
• Build and maintain production-grade web applications using React, TypeScript, JavaScript, HTML5, and CSS3.
• Design reusable components, hooks, forms, routing, and state-management patterns that support maintainable frontend architecture.
• Integrate REST APIs and handle authentication, authorization-related UI flows, asynchronous data, validation, and error states.
• Optimize rendering, bundle size, accessibility, browser compatibility, and responsiveness for complex enterprise workflows.
• Write unit and component tests using suitable React testing tools; participate in code reviews and defect resolution.
• Collaborate with UX designers, backend developers, QA, product owners, and security teams to deliver reliable features.
REQUIRED SKILLS & EXPERIENCE:
• Mandatory strong hands-on React and TypeScript experience in production applications; Angular-only profiles will not be suitable.
• Strong JavaScript, HTML5, CSS3, responsive design, component architecture, and state-management skills.
• Experience integrating REST APIs and implementing automated frontend tests.
• Strong debugging, accessibility, performance optimization, and secure frontend development practices.
• Enterprise application experience required; banking/financial-services experience strongly preferred.
Work Arrangement: Candidates must be available to work onsite three days per week and collaborate with distributed teams.
Requirements
Required skills
- Angular
- JavaScript
- React
- REST
- TypeScript
About 360 Technology
The source did not include details about this company.

