Senior Fullstack Developer – React, Nest

Jobtailor; São Paulo; Presencial; BRL 120 000 - 180 000; Tempo integral

Resumo da oferta

Jobtailor is seeking a versatile software developer to build and maintain scalable applications using ReactJS, NextJS, NodeJS, and NestJS. You will write clean TypeScript, implement unit tests with Jest/Mocha/Cypress, and collaborate closely with cross-functional teams to deliver high-quality software.

The role emphasizes performance, architecture, and mentorship of juniors, within an Agile environment and international collaboration. Proficiency in English is required.

Qualificações

• Minimum strong software development experience.
• Proficiency in ReactJS, NextJS, NodeJS, and NestJS.
• Strong TypeScript and modern JavaScript (ES6+) skills.
• Hands-on experience with testing tools such as Jest, Mocha, and Cypress.
• Solid understanding of HTML5, CSS3, SASS/SCSS, and responsive web design.
• Familiarity with Redux, Zustand, or Recoil.
• Experience with RESTful APIs, GraphQL, and client-server integration.
• Knowledge of CI/CD pipelines and Git (GitHub/GitLab).
• Advanced architectural perspective for large-scale projects.
• Knowledge of Docker, Terraform, and Azure DevOps.
• Excellent problem-solving and collaboration skills.
• English proficiency for international teams.

Responsabilidades

• Develop and maintain front-end and back-end applications using ReactJS, NextJS, NodeJS, and NestJS.
• Write clean, efficient, and well-documented code with TypeScript.
• Implement unit tests using Jest, Mocha, and Cypress.
• Optimize performance, scalability, and user experience.
• Collaborate with UX/UI designers, backend developers, and product owners.
• Review and mentor junior developers.
• Participate in code reviews, architecture discussions, and Agile ceremonies.
• Stay up to date with development technologies and trends.

Conhecimentos

ReactJS

NextJS

NodeJS

NestJS

TypeScript

JavaScript ES6+

RESTful APIs

GraphQL

CI/CD

Git (GitHub/GitLab)

Docker

Azure DevOps

Ferramentas

Jest

Mocha

Cypress

Descrição da oferta de emprego

Responsibilities

• Develop and maintain modern, scalable front-end and back-end applications using ReactJS, NextJS, NodeJS, and NestJS
• Write clean, efficient, and well-documented code using TypeScript
• Implement unit tests using tools such as Jest and React Testing Library
• Optimize performance, scalability, and user experience
• Collaborate with UX/UI designers, backend developers, and product owners
• Review and mentor the work of junior developers
• Participate in code reviews, architecture discussions, and Agile ceremonies, including sprint planning and retrospectives
• Stay up to date with development technologies and trends

Requirements

• Strong overall experience in software development
• Strong expertise in ReactJS, NextJS, NodeJS, and NestJS
• Proficiency in TypeScript and modern JavaScript (ES6+)
• Hands-on experience with testing tools such as Jest, Mocha, and Cypress
• Solid understanding of HTML5, CSS3, SASS/SCSS, and responsive web design
• Familiarity with Redux, Zustand, or Recoil
• Experience with RESTful APIs, GraphQL, and client-server integration
• Knowledge of CI/CD pipelines and Git, GitHub, or GitLab
• Advanced architectural perspective for large-scale projects
• Knowledge of Docker, Terraform, and Azure DevOps
• Excellent problem-solving skills and attention to detail
• Strong communication and collaboration skills in cross-functional teams
• Ability to lead UI development initiatives from concept through execution
• Advanced English proficiency for oral and written communication with an international team

Core Competencies

Demonstrates expertise in developing and maintaining scalable front-end and back-end applications using ReactJS, NextJS, NodeJS, and NestJS, while ensuring code quality through TypeScript and testing tools. Proven ability to collaborate effectively with cross-functional teams and lead UI development initiatives.