Senior Frontend Developer

Globres Global Reservation Agent; São Paulo; Presencial; BRL 120 000 - 210 000; Tempo integral

Resumo da oferta

Globres Global Reservation Agent is seeking a mid-level or senior Frontend Developer to design, build, and maintain high-quality web apps. You will collaborate across product, design, and backend teams to deliver responsive, accessible experiences.

Join a remote-first team that values ownership, technical excellence, and continuous improvement. The role focuses on modern frontend architectures, robust testing, and scalable UI components in a fast-paced environment.

Qualificações

• Four+ years of frontend experience.
• Experience with React.js.
• Experience with state management (Redux).
• Experience integrating RESTful APIs and WebSockets.
• Responsive and accessible UI development.
• Familiarity with Fabric.js or Konva.js.
• Understanding of component-based architecture and performance optimization.
• Git and collaborative workflows.
• Write maintainable, reusable, testable code.
• Strong problem-solving and communication skills.
• Able to work remotely in a collaborative environment.

Responsabilidades

• Translate UX/UI designs into pixel-perfect interfaces.
• Collaborate with designers, backend engineers, and product stakeholders.
• Integrate frontend with REST APIs, WebSockets, and backend services.
• Build reusable components and scalable frontend architecture.
• Write clean, modular, testable code following best practices.
• Create and maintain automated tests for stability.
• Participate in code reviews and architectural decisions.
• Identify risks and reduce technical debt.
• Improve development workflows, documentation, and standards.
• Stay updated on frontend technologies.

Conhecimentos

React.js

Redux

WebSockets

REST APIs

Responsive UI

Accessibility

Fabric.js

Konva.js

Git

Code quality

Teamwork

Remote work

Descrição da oferta de emprego

We are a dynamic technology company building innovative web solutions that empower our users and solve meaningful problems. Our team values collaboration, technical excellence, ownership, and continuous improvement.

You will join a talented, multidisciplinary team working on modern, user-focused products in a fast-paced and supportive environment.

About the Role:

We are looking for a skilled Mid-Level or Senior Frontend Developer with at least four years of professional experience to design, build, and maintain high-quality web applications.

You will work closely with product managers, UX/UI designers, backend developers, and other engineers to deliver responsive, accessible, and engaging user experiences. You will also contribute to technical decisions, code quality, application architecture, and the continuous improvement of our frontend development practices.

Key Responsibilities:

• Translate UX/UI designs and product requirements into polished, pixel-accurate user interfaces.
• Collaborate with designers, backend engineers, and product stakeholders throughout the development lifecycle.
• Integrate frontend applications with REST APIs, WebSockets, and other backend services.
• Build reusable components and scalable frontend architecture.
• Write clean, modular, maintainable, and testable code following established engineering best practices.
• Create and maintain automated tests to improve product stability and development confidence.
• Participate in code reviews, technical discussions, and architectural decisions.
• Identify technical risks, propose improvements, and help reduce technical debt.
• Contribute to the improvement of development workflows, documentation, and engineering standards.
• Stay informed about relevant frontend technologies, tools, and industry practices.

Required Qualifications:

• At least four years of professional frontend development experience.
• Professional experience with React.js.
• Experience with state management solutions such as MobX, Redux, or Zustand.
• Experience integrating RESTful APIs and WebSocket-based services.
• Experience building responsive and accessible web interfaces.
• Experience with Canvas manipulation libraries such as Fabric.js or Konva.js.
• Understanding of component-based architecture, software design principles, and frontendperformance optimization.
• Familiarity with Git and collaborative version-control workflows.
• Ability to write maintainable, reusable, and testable code.
• Strong problem-solving, communication, and teamwork skills.
• Ability to work effectively in a remote and collaborative environment.

Preferred Qualifications:

• Experience developing applications that use real-time data, events, messaging, collaborative editing, streaming updates, or low-latency communication.
• Experience with Yjs or similar CRDT-based technologies for building real-time synchronization and collaborative experiences.
• Experience designing or maintaining real-time frontend systems using technologies such as WebSockets, Server-Sent Events, or event-driven architectures.
• Experience with frontend testing tools such as Jest, React Testing Library, Cypress, or Playwright.
• Experience with CI/CD pipelines and automated deployment workflows.
• Knowledge of technical SEO best practices for modern web applications.
• Understanding of UI/UX principles and the ability to suggest usability and design improvements.
• Experience monitoring and troubleshooting frontend applications using observability or error-tracking tools.
• Experience working with design systems or shared component libraries.
• Experience mentoring developers or contributing to technical leadership is a plus for senior candidates.

What We Value:

• Ownership and accountability.
• Attention to detail and a strong focus on user experience.
• Clear and respectful communication.
• Pragmatic decision-making and thoughtful problem-solving.
• A collaborative mindset and openness to feedback.
• Curiosity and a commitment to continuous learning.
• Competitive salary and benefits package.
• Flexible, remote-first work environment.
• Opportunities for professional growth and career development.
• Collaborative and inclusive team culture.
• Meaningful technical challenges and opportunities to influence product development.
• The opportunity to work on innovative projects that impact thousands of users.