Software Engineer

International Digital Partners; Osasco; Presencial; BRL 120.000 - 160.000; Tempo integral

Resumo da oferta

A forward-thinking technology firm in São Paulo is looking for a Software Engineer specializing in React.js. In this role, you will develop and maintain scalable front-end applications, focusing on performance optimization and component design. The ideal candidate will have 5-7 years of relevant experience, strong JavaScript and TypeScript skills, and familiarity with modern frameworks. Join us to collaborate in an Agile environment and push the boundaries of web application development.

Qualificações

• 5-7 years of professional experience in front-end software development.
• Strong proficiency in JavaScript (ES6+) and TypeScript.
• 3-5+ years of hands-on experience with React.js and the modern React ecosystem.

Responsabilidades

• Develop and maintain scalable front-end applications using React.js.
• Collaborate with backend engineers to integrate APIs and data models.
• Optimize application performance and ensure responsive compatibility.

Conhecimentos

JavaScript (ES6+)

TypeScript

React.js

HTML5

CSS3

Git

Formação académica

Bachelor's degree in Computer Science or equivalent

Ferramentas

Next.js

Jest

GraphQL

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.