Desenvolvedor Frontend React Pleno

Lever, Inc.; Brasil; Teletrabalho; BRL 90 000 - 130 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

100% remote

CLT employment contract

Meal and/or food allowance

Well-being program

Medical health insurance

Dental insurance

Life insurance

Wellhub (formerly Gympass)

Discounts on courses

Company anniversary award

Employee referral bonus program

Childcare assistance

Collaborative environment

Opportunities to work on innovative技术

Resumo da oferta

Lever, Inc. is seeking a mid-level Frontend Developer (React) based in Brazil to build responsive, scalable web experiences with a focus on user experience.

You will work with React, JavaScript, and TypeScript, delivering features end-to-end while contributing to reusable components and modern Design Systems. You will collaborate with Design, Product, and Backend teams, implement state management, integrate REST APIs, and participate in code reviews to uphold engineering standards.

Qualificações

• Strong knowledge of HTML5, CSS3, JavaScript, and React.
• Solid experience with TypeScript, including interfaces, types, generics, and effective typing within React.
• Strong experience with local, global, and/or asynchronous state management (React Query, Redux, Context API).
• Experience with modern styling technologies such as Tailwind CSS, Styled-Components, or CSS Modules.
• Experience working with and consuming Design Systems.
• Solid experience integrating REST APIs, including error handling, interceptors, and data caching.
• Strong knowledge of automated testing, including unit and integration testing with Jest and React Testing Library.
• Strong knowledge of Git and collaborative workflows such as Gitflow or Feature Branch.
• Excellent autonomy and problem-solving skills, capable of delivering end-to-end business requirements.
• Good communication and collaboration with Design, Product, and Backend teams.

Responsabilidades

• Develop responsive, scalable frontend interfaces with a strong focus on user experience.
• Build applications using React, JavaScript, and TypeScript.
• Create and evolve reusable components following Design Systems and frontend best practices.
• Implement local, global, and asynchronous state management with Context API, Redux, or React Query.
• Integrate and consume REST APIs, including error handling, caching, and interceptors.
• Use modern styling approaches such as Tailwind CSS, Styled-Components, or CSS Modules.
• Implement unit and integration tests with Jest and React Testing Library.
• Collaborate with Design, Product, and Backend teams to align technical and product solutions.
• Contribute to code reviews and knowledge sharing, improving engineering standards.

Conhecimentos

React

JavaScript

TypeScript

Redux

Context API

React Query

Tailwind CSS

Styled-Components

CSS Modules

REST APIs

Jest/RTL

Git

Ferramentas

Redux Toolkit

REST API clients

Testing Library

Descrição da oferta de emprego

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Desenvolvedor Frontend React Pleno based in Brazil.

This role offers the opportunity to build responsive, scalable web experiences with a strong focus on user experience. You’ll work primarily with React, JavaScript, and TypeScript while contributing to reusable components and modern Design Systems. The position combines hands‑on development with API integration, state management, automated testing, and collaborative engineering practices. You’ll have autonomy to take features from initial development through delivery while helping solve technical challenges along the way. Collaboration with Design, Product, and Backend teams will be an important part of your day‑to‑day work. You’ll also contribute to code quality, technical standards, knowledge sharing, and the continuous evolution of the team.

Accountabilities:

You will be responsible for developing and evolving high-quality frontend solutions while contributing to technical consistency, user experience, and continuous improvement within a collaborative environment.

• Develop and maintain responsive, scalable web interfaces with a strong focus on user experience.
• Build applications using React, JavaScript, and TypeScript.
• Create and evolve reusable components following Design Systems and frontend best practices.
• Implement local, global, and asynchronous state management using solutions such as Context API, Redux, or React Query.
• Integrate and consume REST APIs, including error handling, caching, interceptors, and other backend communication requirements.
• Implement modern styling approaches and technologies such as Tailwind CSS, Styled-Components, or CSS Modules.
• Develop and maintain unit and integration tests using Jest and React Testing Library.
• Use Git in collaborative development workflows, including branching, conflict resolution, and code reviews.
• Analyze technical problems, propose effective solutions, and manage assigned work from development through delivery.
• Collaborate closely with Design, Product, and Backend professionals to align technical and product solutions.
• Participate actively in Code Reviews, contributing to code quality, consistency, and engineering standards.
• Support continuous improvements to team practices, processes, and technical solutions.
• Share knowledge and contribute to a collaborative culture of learning and technical development.

Requirements

We’re looking for a mid-level frontend developer with strong React expertise, solid technical foundations, and the autonomy to take ownership of deliveries. The ideal candidate should combine technical problem‑solving with clear communication and a collaborative approach to working across multidisciplinary teams.

• Strong knowledge of HTML5, CSS3, JavaScript, and React.
• Solid experience with TypeScript, including interfaces, types, generics, and effective typing practices within the React ecosystem.
• Strong experience with local, global, and/or asynchronous state management, including React Query, Redux, or Context API.
• Experience with modern styling technologies such as Tailwind CSS, Styled-Components, or CSS Modules.
• Experience working with and consuming Design Systems.
• Solid experience integrating REST APIs, including error handling, interceptors, and data caching.
• Strong knowledge of automated testing, including unit and integration testing with Jest and React Testing Library.
• Advanced knowledge of Git and collaborative workflows such as Gitflow or Feature Branch.
• Experience resolving complex Git conflicts, maintaining commit standards, and actively contributing to Code Reviews.
• Strong technical autonomy and problem‑solving skills, with the ability to own business requirements and deliver them end‑to‑end.
• Good communication and collaboration skills for working with Design, Product, and Backend teams.
• Willingness to share knowledge, receive feedback, and contribute to the continuous evolution of the team.
• Ability to work effectively in a remote, collaborative, and fast‑paced technology environment.

Benefits

• 100% remote work model.
• CLT employment contract, 44 hours per week.
• Meal and/or food allowance (VA/VR).
• Well‑being program with psychological, legal, social, and financial support.
• Medical health insurance.
• Dental insurance.
• Life insurance.
• Wellhub (formerly Gympass).
• Discounts on courses through partner professional technology organizations.
• Company anniversary award.
• Employee referral bonus program.
• Childcare assistance.
• Collaborative, diverse, and informal working environment.
• Opportunities to work on innovative technology projects.
• Strong culture of knowledge sharing, autonomy, collaboration, and continuous learning.
• Opportunity to work alongside experienced professionals across different technology and business areas.

How Jobgether works:

We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role’s core requirements. Our system identifies the top‑fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team.

We appreciate your interest and wish you the best!

Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre‑contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.