Front-End Developer (Intelligence Platform) at Sigma Software

Brasília, Federal District, Brazil -

Full Time

Start Date

Immediate

Expiry Date

15 Feb, 26

Salary

0.0

Posted On

17 Nov, 25

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

React, TypeScript, Tailwind CSS, React Query, React Router, React Hook Form, Yup, Accessibility, Performance Optimization, Testing Best Practices, Vite, Git, CI/CD, User Experience, Problem-Solving, Communication

Industry

Software Development

Description

Company Description We’re seeking an experienced Front-end Developer passionate about building scalable, high-performance UIs and contributing to a fast, reliable development cycle. As developers working on this project, we should have a mindset that emphasizes planning, building, and delivering together as a team. As a group, we take shared responsibility for delivery, including speed, efficiency, and quality. We also take full responsibility for the operational condition of what we deliver. Interested? Take a chance apply your CV and grow professionally with us. CUSTOMER Our Customer is building the future of intelligent content systems, empowering teams to craft, manage, and analyze narratives with precision and insight. Their platform integrates advanced data, AI, and automation capabilities to streamline how organizations understand and tell their stories. Job Description Build, optimize, and maintain Front-end features using React 19 and TypeScript Develop responsive, accessible, and visually consistent UIs using Tailwind CSS Implement efficient client-side data fetching and caching with React Query Manage routing and navigation using React Router v7 Handle complex forms and user input flows using React Hook Form and Yup validation Ensure code quality and consistency through ESLint, Prettier, and lint-staged Enforce pre-commit standards and automation using Husky Collaborate with product designers and Back-end engineers to deliver seamless end-to-end experiences Participate in code reviews, architectural discussions, and continuous improvement initiatives Qualifications 4+ years of professional experience building modern web applications Strong proficiency in React, TypeScript, and component-based architecture Deep understanding of Tailwind CSS and responsive design principles Experience with React Query, React Router v7, and React Hook Form Familiarity with schema validation using Yup Solid understanding of accessibility (A11Y), performance optimization, and testing best practices Experience with Vite for fast, efficient builds and local development Proficiency with Git-based workflows and CI/CD pipelines Strong design sensibility, and a passion for user experience WILL BE A PLUS Experience working in a startup or SaaS environments Familiarity with component libraries, Storybook, or design tokens Understanding of UX design principles and motion design Experience collaborating closely with designers using tools like Figma Knowledge of progressive web app (PWA) techniques and SSR (e.g., React Server Components) Additional Information PERSONAL PROFILE Attention to detail Strong problem-solving skills Excellent communication skills

Responsibilities

Build, optimize, and maintain front-end features using React and TypeScript. Collaborate with product designers and back-end engineers to deliver seamless end-to-end experiences.