Software Engineer (React.Js)

International Digital Partners; Mogi Guaçu; Presencial; BRL 120.000 - 160.000; Tempo integral

Resumo da oferta

A leading tech company in Brazil is seeking a skilled Software Engineer (React.js) to develop and maintain scalable front-end applications. The ideal candidate will have 5-7 years of experience in front-end development along with strong proficiency in JavaScript and TypeScript. Responsibilities include creating reusable UI components, collaborating with backend engineers, and optimizing performance. The role offers an opportunity to work in an Agile environment and stay updated with the latest technologies.

Qualificações

• 5-7 years of experience in front-end software development.
• 3-5+ years of hands-on experience with React.js.
• Experience with HTML5, CSS3, and responsive design.

Responsabilidades

• Develop scalable front-end applications using React.js.
• Collaborate with backend engineers to integrate APIs.
• Stay current with emerging front-end trends.

Conhecimentos

React.js

JavaScript (ES6+)

TypeScript

CSS frameworks

Git

Formação académica

Bachelor’s degree in Computer Science or Engineering

Descrição da oferta de emprego

Software Engineer (React.js)

Key Responsibilities

• Develop and maintain scalable front-end applications using React.js and related technologies.
• Implement reusable UI components and design systems that align with brand and accessibility standards.
• Collaborate with backend engineers to integrate APIs and data models.
• Write clean, maintainable, and testable JavaScript / TypeScript code.
• Optimize application performance and ensure responsive, cross-browser compatibility.
• Participate in code reviews, architecture discussions, and technical planning sessions.
• Stay current with emerging front-end trends, frameworks, and best practices.

Required Qualifications

• Bachelor’s degree in Computer Science, Engineering, or equivalent experience.
• 5-7 years of professional experience in front-end software development.
• 3-5+ years of hands-on experience with React.js and the modern React ecosystem (Hooks, Context API, etc.).
• Strong proficiency in JavaScript (ES6+) and TypeScript.
• Experience with HTML5, CSS3, and CSS frameworks (e.g., Tailwind CSS, Styled Components, or Sass).
• Familiarity with RESTful APIs or GraphQL integrations.
• Version control experience using Git and CI / CD workflows.

Preferred Qualifications

• Experience with Next.js, Redux Toolkit, or other state management libraries.
• Understanding of front-end testing (Jest, React Testing Library, Cypress).
• Knowledge of performance optimization and accessibility (WCAG) best practices.
• Experience working with design systems or component libraries (e.g., MUI, Chakra UI, shadcn / ui).
• Familiarity with backend technologies (Node.js, Express, or serverless architectures).
• Prior experience in an Agile / Scrum environment.