Senior React Frontend Lead: Scalable UI & Cypress Tests

Apex Systems; México; Presencial; MXN 900.000 - 1.200.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Vacation bonus

Christmas bonus

Medical insurance

Life insurance

Pantry vouchers

Home office bonus

Transportation bonus

Extra vacation days

Descripción de la vacante

Apex Systems is seeking a Senior/Lead React Developer to join our high-performing engineering team in Mexico. You will design, develop, and maintain modern web applications using React, delivering scalable, high-quality user experiences while mentoring teammates.

Collaborate with product owners, designers, architects, and back-end developers; contribute to architecture decisions, automate tests with Cypress, and uphold coding standards in an Agile/Scrum environment.

Formación

• Bachelor’s degree in CS, SE, IT, or equivalent.
• 7+ years of software development experience.
• 5+ years building web apps with React.
• Hands-on Cypress testing experience.
• Experience consuming RESTful APIs.
• Strong front-end architecture & performance knowledge.
• Git version control & CI/CD familiarity.
• Agile/Scrum experience required.
• English C1 or higher is mandatory.

Responsabilidades

• Design, develop, and maintain scalable React web apps.
• Build reusable, maintainable UI components.
• Ensure responsive, accessible user interfaces aligned with business needs.
• Optimize application performance and user experience.
• Develop and maintain automated end-to-end tests using Cypress.
• Ensure quality through robust testing strategies and best practices.
• Troubleshoot and resolve front-end defects and performance issues.
• Participate in code reviews and promote engineering excellence.
• Provide technical leadership and mentorship to team members.
• Collaborate with product owners, designers, architects, and back-end developers.
• Contribute to technical design discussions and architectural decisions.
• Support agile delivery processes and continuous improvement.

Conocimientos

React

RESTful APIs

Agile/Scrum

Problem solving

Communication

Leadership

Educación

Bachelor's degree in CS/SE/IT or equivalent

Herramientas

Cypress

Git

CI/CD

Descripción del empleo

Apex Systems is seeking a Senior/Lead React Developer to join our high-performing engineering team in Mexico. You will design, develop, and maintain modern web applications using React, delivering scalable, high-quality user experiences while mentoring teammates.

Collaborate with product owners, designers, architects, and back-end developers; contribute to architecture decisions, automate tests with Cypress, and uphold coding standards in an Agile/Scrum environment.