Senior React.js & Next.js Engineer — Mentorship & Scale

Robotic Technologies Automation; Chicago (IL); On-site; USD 140,000 - 190,000; Full time

Job summary

Robotic Technologies Automation is seeking a senior frontend engineer to design, develop, and maintain high-quality web applications using React.js and Next.js. You will build reusable components, integrate with RESTful APIs and GraphQL services, and collaborate with UX/UI teams to deliver accessible, scalable interfaces.

You will mentor developers, participate in code reviews, and ensure robust deployment practices in Azure-based environments.

Qualifications

• 8+ years of software development experience with strong frontend development expertise.
• 5+ years of hands-on experience with React.js.
• Strong experience with Next.js and modern frontend development frameworks.
• Hands-on experience with state management libraries such as Redux, Context API, or Zustand.
• Experience integrating REST APIs and GraphQL services.
• Understanding of microservices-based applications and event-driven architectures.
• Experience with frontend testing frameworks such as Jest, React Testing Library, or Cypress.
• Familiarity with Git, CI/CD pipelines, and Azure-based deployment environments.
• Strong debugging, performance optimization, and problem-solving skills.

Responsibilities

• Develop and maintain web applications using React.js and Next.js.
• Build reusable, maintainable, and responsive UI components.
• Integrate frontend applications with RESTful APIs and backend microservices.
• Collaborate with UX/UI designers to implement user-friendly interfaces.
• Optimize applications for performance, scalability, accessibility, and responsiveness.
• Participate in code reviews and contribute to coding standards and best practices.
• Troubleshoot and resolve application issues across development, testing, and production environments.
• Work closely with backend teams to implement secure and efficient integrations.
• Participate in Agile ceremonies including sprint planning, stand-ups, and retrospectives.
• Mentor junior developers and contribute to knowledge sharing within the team.
• Support deployment activities and production issue resolution as needed

Skills

Frontend development

React.js

Next.js

State management

REST APIs

GraphQL

Microservices

Frontend testing

Git & CI/CD

Azure

Tools

Redux

Context API

Zustand

GraphQL tooling

REST client

Cypress

Job description

Robotic Technologies Automation is seeking a senior frontend engineer to design, develop, and maintain high-quality web applications using React.js and Next.js. You will build reusable components, integrate with RESTful APIs and GraphQL services, and collaborate with UX/UI teams to deliver accessible, scalable interfaces.

You will mentor developers, participate in code reviews, and ensure robust deployment practices in Azure-based environments.