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Senior React Developer

Q1 Technologies, Inc
  • LAS VEGAS, NV
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Q1 Technologies, Inc

Job Description

Location: FULLY ONSITE LAS VEGAS DAY 1- NO EXCEPTIONS
Duration: 6 months

Role: UI Lead Develop - React JS

JOB DESCRIPTION:

Senior React Developer

Position Summary

We are seeking a highly skilled Senior React Developer to join our engineering team. The ideal candidate will have deep expertise in building modern web applications using React, TypeScript, and automated testing frameworks such as Cypress. This role requires strong front-end engineering skills, a passion for creating exceptional user experiences, and the ability to collaborate effectively with cross-functional teams. Experience with Java/Spring Boot on the backend is a strong plus.

Responsibilities

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, and 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.
Required Qualifications

5+ years of professional software development experience.
3+ years of hands-on experience developing applications with React.
Strong proficiency in TypeScript, JavaScript (ES6+), HTML5, and CSS3.
Experience with modern React concepts, including Hooks, Context API, and state management solutions (Redux, Zustand, React Query, etc.).
Strong experience writing automated tests using Cypress.
Experience consuming RESTful APIs and working with modern web services.
Knowledge of responsive design and cross-browser compatibility.
Familiarity with CI/CD pipelines and modern development workflows.
Experience using Git and collaborative development practices.
Strong problem-solving and communication skills.
Preferred Qualifications

Experience developing backend services using Java and Spring Boot.
Experience with microservices architectures.
Familiarity with cloud platforms such as Azure, AWS, or Google Cloud.
Experience with containerization technologies such as Docker and Kubernetes.
Understanding of security best practices for web applications.
Experience working in Agile/Scrum environments.
Technical Skills

Required

React
TypeScript
JavaScript
Cypress
HTML5/CSS3
REST APIs
Git
Nice to Have

Java
Spring Boot
Azure/AWS
Docker
Kubernetes
React Query
Redux
What Success Looks Like

Numbers & Facts

LocationLAS VEGAS, NV
IndustryComputer/IT Services
Company Size500 to 999 employees
Year Founded1990
Websitehttp://q1tech.com/

About Company

Q1 consists of experienced and recognized experts providing the capability to respond to market demand in order to provide professional services for our clients including Enterprise software implementations, application integration and technical / functional support.

Q1 has steadily grown into a Quality IT services and solutions organization with the average experience of our team being over 10 years. We have continuously met or exceeded client expectations by delivering professional services and project implementations on time and under budget to help clients truly recognize return on investment.

Company Image

Skills

  • Amazon Web Services (AWS)unmatched
  • Application Programming Interface (API)unmatched
  • Best Practicesunmatched
  • Cloud Computingunmatched
  • Code Reviewsunmatched
  • Communication Skillsunmatched
  • Continuous Deployment/Deliveryunmatched
  • Continuous Integrationunmatched
  • Cross-Functionalunmatched
  • Engineeringunmatched
  • Gitunmatched
  • Identify Issuesunmatched
  • Integration Testingunmatched
  • Internet Applicationunmatched
  • Javaunmatched
  • Mentoringunmatched
  • Microservicesunmatched
  • Microsoft Windows Azureunmatched
  • Problem Solving Skillsunmatched
  • Product Designunmatched
  • REST (Representational State Transfer)unmatched
  • React.jsunmatched
  • Scalable System Developmentunmatched
  • Team Playerunmatched
  • Test Automationunmatched
  • Test Harnessunmatched
  • User Interface/Experience (UI/UX)unmatched
  • Web Browsersunmatched
  • Web Servicesunmatched
  • Writing Skillsunmatched

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