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NEO 360: Energy and maintenance made simple and efficient.
Frontend Developer, Next.js/React
Location
Brazil
Posted
135 days ago
Salary
0
Seniority
Senior
Job Description
Frontend Developer, Next.js/React
NEO Estech
• Deliver frontend features and fixes with quality. • Strong componentization — genuine reuse, not duplicated code. • User-perceived performance and quality. • Performance of large tables and grids (many devices/data). • Unit and end-to-end tests for critical flows. • Basic documentation of flows/screens and UX decisions. • Implement screens and flows in Next.js/React following the design system. • Create and maintain reusable components (minimum design system). • Integrate with backend APIs and Lume (AI assistant). • Fix bugs and improve frontend performance. • Ensure well-handled states: loading, empty, error + retry. • Small, frequent PRs and code reviews with the tech lead (Gw). • Document UX decisions and screen flows.
Job Requirements
- Next.js / React — primary frontend framework.
- TypeScript — static typing required.
- React Query / TanStack Query — server state management.
- Context API — local state management.
- React Hook Form + Zod — forms with validation.
- Ant Design — component library (used as a base).
- Responsiveness — screens should work on desktop and mobile.
- Testing with Jest and Cypress — unit and e2e.
- SOLID principles — clean, maintainable code.
- Code review — small, reviewable PRs.
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