Software Engineer (React.Js)

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

Resumo da oferta

A leading technology firm in Brazil is seeking a Software Engineer with expertise in React.js to develop and maintain scalable front-end applications. The ideal candidate will have 5-7 years of experience in front-end development, strong skills in JavaScript and TypeScript, and familiarity with modern web technologies. Responsibilities include implementing UI components, collaborating with backend teams, and optimizing application performance. This role offers the opportunity to work in an Agile environment and contribute to innovative projects.

Qualificações

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

Responsabilidades

• Develop and maintain scalable front-end applications using React.js.
• Implement reusable UI components that align with brand standards.
• Collaborate with backend engineers to integrate APIs and data models.

Conhecimentos

React.js

JavaScript (ES6+)

TypeScript

HTML5

CSS3

Git

RESTful APIs

Agile/Scrum

Formação académica

Bachelor’s degree in Computer Science or Engineering

Ferramentas

React Testing Library

Jest

Next.js

Node.js

Express

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.