Pessoa Desenvolvedora React.js/React Native III (Diretoria de Design)

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Pessoa Desenvolvedora React.js/React Native III (Diretoria de Design) based in Brazil.

This role is an opportunity to contribute to the evolution of digital experiences through the development of scalable, accessible, and high-performing interfaces. You will join a Design System team focused on creating reusable solutions that connect design, engineering, and product strategy. The position involves building and maintaining component libraries that support multiple digital products and improve consistency across platforms. You will collaborate closely with designers, developers, and product managers to solve complex technical challenges. The role values innovation, clean architecture, continuous improvement, and strong engineering practices. You will help establish standards that enhance productivity, quality, and user experience at scale. This is a remote opportunity for professionals passionate about frontend technologies, mobile development, and design-driven engineering.

Accountabilities:: In this role, you will contribute to the creation, evolution, and governance of a corporate Design System, ensuring scalable, accessible, and consistent digital experiences across different products and teams. You will work closely with cross-functional partners to improve engineering practices, solve complex challenges, and deliver high-value solutions.

Develop, maintain, and evolve reusable components, patterns, and architectures for a scalable Design System.

Establish and promote coding standards, technical guidelines, and best practices across development teams.

Design and implement innovative solutions for complex technical challenges while aligning with strategic objectives.

Contribute to code reviews, quality improvements, and continuous enhancement of engineering practices.

Support troubleshooting activities, resolve critical issues, and encourage monitoring and post-mortem practices.

Review projects and initiatives to ensure incremental delivery of business and customer value.

Act as a technical reference in projects and external partnerships when required, coordinating technical discussions and solutions.

Improve collaboration between design and engineering teams through shared standards, documentation, and processes.

Requirements:

We are looking for a technically strong professional with experience in frontend and mobile development, Design Systems, and scalable software architecture. The ideal candidate combines strong engineering fundamentals with a collaborative mindset and a passion for creating high-quality digital experiences.

Strong knowledge of semantic HTML5 and native CSS3.

Proven experience developing and maintaining scalable component libraries and Design Systems.

Advanced experience with TypeScript and ReactJS for web applications.

Experience with React Native and familiarity with mobile development ecosystems; knowledge of Flutter and Dart is a plus.

Solid understanding of Design Patterns, SOLID principles, and Clean Code practices.

Experience implementing unit tests for components using tools such as Jest, Vitest, or similar frameworks.

Experience managing Design Tokens and integrating them with design tools such as Figma.

Knowledge of creating business-rule-agnostic components and scalable architectures.

Familiarity with CI/CD workflows and modern development practices.

Understanding and application of accessibility standards, including WCAG AA guidelines.

Strong problem-solving skills, autonomy, and ability to collaborate effectively with multidisciplinary teams.

Benefits:

Fully remote work model with flexibility to support a balanced lifestyle.

Medical and dental insurance coverage.

Medication assistance and healthcare support programs.

Telemedicine services and access to second medical opinions.

Free psychotherapy sessions and wellness initiatives.

Meal voucher or local restaurant support according to work model.

Food allowance and special holiday food benefits.

Home office assistance for remote and hybrid employees.

Fitness and wellness programs through partner platforms.

Pet health plan options.

Birthday day off and discounts on products.

Family support benefits, including childcare assistance and extended parental leave.

Life insurance and financial security programs.

Private pension plan and payroll loan options.

Access to partnerships, courses, travel programs, and professional development opportunities.

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!  Why Apply Through Jobgether?    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.     #LI-CL1