Senior React Architect & Frontend Engineer (Las Vegas)

Ontrac Solutions LLC.; Las Vegas (NV); Hybrid; USD 110.000 - 170.000; Vollzeit

Zusammenfassung

Ontrac Solutions LLC is seeking a Senior React Developer to join our client’s engineering team in Las Vegas, NV. You will build modern web applications using React, TypeScript, and Cypress, collaborating with product managers, designers, and backend engineers to deliver compelling user experiences.

This onsite role is Monday–Friday. You will design reusable UI components, implement tests, push for performance, mentor junior developers, and help shape front-end architecture and API contracts.

Qualifikationen

• 5+ years of professional software development experience.
• 3+ years of hands-on experience developing applications with React.
• Experience with modern React concepts including Hooks, Context API, and state management (Redux, Zustand, React Query, or similar).
• Strong experience writing automated tests using Cypress.
• Experience consuming RESTful APIs and working with modern web services.

Aufgaben

• Design, develop, and maintain scalable, responsive web applications using React and TypeScript.
• Build reusable UI components and front-end libraries for future use.
• Collaborate with product managers, designers, and backend engineers to implement new features.
• Write clean, maintainable, well-tested code following industry best practices.
• Develop and maintain end-to-end and integration tests using Cypress.
• Optimize applications for maximum speed, performance, and scalability.
• Participate in code reviews and mentor junior developers.
• Troubleshoot and resolve complex technical issues.
• Contribute to architecture decisions and technical roadmap discussions.
• Work closely with backend teams to define API contracts and integrations.

Kenntnisse

React

TypeScript

Cypress

REST APIs

Git

CI/CD

Communication

Tools

Java

Spring Boot

Azure/AWS

Docker

Kubernetes

Redux

React Query

Jobbeschreibung

Ontrac Solutions LLC is seeking a Senior React Developer to join our client’s engineering team in Las Vegas, NV. You will build modern web applications using React, TypeScript, and Cypress, collaborating with product managers, designers, and backend engineers to deliver compelling user experiences.

This onsite role is Monday–Friday. You will design reusable UI components, implement tests, push for performance, mentor junior developers, and help shape front-end architecture and API contracts.