Senior Fullstack Developer, Frontend

This is a fully remote position, open to applicants in Brazil.

📋 Description

• Develop and implement the headless frontend for the EASY e-commerce platform and various websites/portals (corporate sites + “My Account”).

• Integrate REST APIs, BFFs, and microservices/SCS.

• Ensure compliance with the WEG design system (componentization, visual coherence, and responsiveness).

• Create and manage automated tests (unit, integration, and E2E) for the frontend.

• Collaborate with architecture teams (frontend, solution, and integration) to establish micro-frontend patterns, BFFs, and best practices.

• Assist in frontend observability (structured logging, metrics, tracing, and error/performance dashboards).

• Work closely with SAP, backend, UX/UI teams, and business stakeholders in an agile framework (Scrum/Kanban).

• Engage in code reviews, pair programming, and continuous improvement practices.

• Contribute to technical documentation (PT/EN) and facilitate knowledge transfer to teams.

⛳️ Requirements

• Over 5 years of experience in frontend development for complex web applications.

• Demonstrated experience with headless projects.

• Strong expertise in React, integrations, and APIs.

• Proficient in REST APIs (consumption, pagination, authentication, versioning).

• Experience integrating with API gateways (e.g., Kong) and identity providers (OAuth2/OpenID Connect, Keycloak).

• Familiarity with automated testing:

• Unit tests (Jest, Testing Library, Karma/Jasmine, etc.)

• Integration tests.

• E2E tests (Cypress, Playwright, Protractor, or similar).

• Tools, DevOps, and workflow:

• Experience with Git and CI/CD pipelines (GitLab, GitHub Actions, Azure DevOps, or similar).

• Feature flags, incremental releases, and support for multiple environments (dev/qa/stage/prod).

• Basic container knowledge (Docker) sufficient for running and debugging the frontend in containerized environments.

• Strong understanding of e-commerce UX practices (search, catalog navigation, filters/facets, checkout, “My Account”).

• Emphasis on accessibility, responsiveness, and a mobile-first approach.

• Experience with i18n and l10n: multi-language, multi-currency, and regional formats (dates, numbers, etc.), crucial for the company’s global operations.

🏝️ Benefits

• Health and Wellness Program.

• SulAmérica health plan for you (national coverage, inpatient/ward and with copayment).

• TotalPass gym membership.

• Latest-generation laptop.

• Commuter transportation allowance (Vale Transporte).

• Meal voucher: BRL 770.00 (based on ~22 working days/month).

• Referral bonus for candidate recommendations.

• Partnership with Creditas financial services.

• Annual performance review with an Individual Development Plan (IDP).

• Training at iblue Academy.

• Training on Udemy.

• Certifications (AWS, Microsoft; IBM, and H2O).

• Educational partnerships (possible financial assistance tied to performance evaluation).

• Structured career path (choose either the management or specialist track).