Javascript/React Software Developer – Contractor

The Main Branch; Betim; Presencial; BRL 120.000 - 160.000; Tempo parcial

Resumo da oferta

A dynamic technology company is looking for a Javascript / React Software Developer on a contract basis. The role involves writing efficient code, developing back-end services with Node.js, and creating user-friendly web interfaces. The ideal candidate must have a Bachelor's degree in Computer Science or a related field, strong programming skills, and be fluent in English. This role offers flexibility and autonomy while ensuring project deadlines are met.

Qualificações

• Solid experience in Javascript, React, and Node.js.
• Strong programming skills and in-depth knowledge of modern HTML / CSS.
• Understanding of web application functionality.

Responsabilidades

• Write well-structured, testable, and efficient code.
• Create website layouts and user interfaces.
• Integrate data from multiple back-end services.
• Develop back-end services using Node.js.

Conhecimentos

Javascript

React

Node.js

Modern HTML / CSS

Problem-solving

Organizational skills

Fluent English

Formação académica

Bachelor’s degree in Computer Science or related field

Ferramentas

Web3

MERN stack

Descrição da oferta de emprego

Position

Javascript / React Software Developer – Contractor Location : Remote – Brazil

Contract Type

Service Contract (PJ / Freelancer)

Role Overview

We are seeking a Software Developer with strong expertise in Javascript and React and proven web programming experience. The ideal candidate is also comfortable working with other programming languages, has advanced coding skills, and in-depth knowledge of modern HTML / CSS.

Responsibilities

• Write well-structured, testable, and efficient code following best development practices.
• Create website layouts and user interfaces using modern HTML / CSS standards.
• Integrate data from multiple back-end services and databases.
• Develop back-end services using Node.js.
• Work with other programming languages as required.
• Stay up to date with emerging technologies and industry trends, applying them to projects.
• Collaborate with designers to ensure visual design alignment.

Preferred

experience with mobile development (iOS / Android) or React Native.

Requirements & Skills

• Solid experience in Javascript, React, and Node.js.
• Strong programming skills and in-depth knowledge of modern HTML / CSS.
• Understanding of web application functionality, including security and best practices.
• Proven track record in web programming.
• Knowledge of relational databases, object‑oriented programming, and web application development.
• Problem‑solving and creative diagnosis skills.
• Strong organizational skills to manage multiple tasks and deadlines.
• Ability to learn quickly and adapt to new technologies.

Education

Bachelor’s degree in Computer Science, Software Engineering, or a related technical field, or equivalent experience.

Fluent English (written and spoken).

Nice‑to‑Haves / Differentials

• Experience with Web3, MERN stack (MongoDB, Express, React, Node.js).
• Mobile app development and integration with hardware SDKs, drones, or sensors.
• Experience with prototyping, algorithms, R&D, QA, and software quality assurance.

Contract Details

• Contractor will work under a service agreement (PJ / Freelancer).
• Contractor will issue monthly invoices for services rendered.
• No employment relationship (CLT), and no employment benefits (transportation, vacation, 13th salary, etc.) are provided.
• Flexible hours and autonomy in executing tasks, while meeting project deadlines and deliverables.

Keywords

Javascript, React, Node.js, MERN Stack, MongoDB, Express, Front-end, Back-end, Mobile (iOS / Android), React Native, Web Development, Software Development, R&D, Prototyping, QA, Algorithms, Engineering, Technology.