Software Engineer (React.Js)

International Digital Partners; Rio Branco; Presencial; BRL 120.000 - 160.000; Tempo integral

Resumo da oferta

A leading tech company in Brazil is seeking a Software Engineer specializing in React.js. The ideal candidate will develop scalable front-end applications, implement UI components, and collaborate with backend teams. Candidates should possess a Bachelor's in Computer Science and 5-7 years of front-end experience, specifically with React.js. Strong JavaScript and TypeScript skills are essential. This role offers opportunities to work on performance optimization and modern frameworks in an Agile environment.

Qualificações

• 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 modern React ecosystem.

Responsabilidades

• Develop and maintain scalable front-end applications using React.js.
• Implement reusable UI components and design systems.
• Collaborate with backend engineers to integrate APIs.
• Write clean, maintainable, and testable code.
• Optimize application performance for cross-browser compatibility.
• Participate in code reviews and technical planning.

Conhecimentos

JavaScript (ES6+)

React.js

TypeScript

CSS frameworks (e.g., Tailwind CSS)

RESTful APIs

Git

Agile methodologies

Formação académica

Bachelor’s degree in Computer Science or equivalent

Ferramentas

Next.js

Redux Toolkit

Jest

Cypress

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.