Frontend Developer

# Think Data Be Smart #

About Us: DataSmart is a Portuguese company, positioning itself as a consulting company of excellence, with over 20 years of existence. We are specialized in Technologies and Information Systems services, for the Portuguese and International markets. We pride ourselves on fostering a culture of involvement, experience, and excellence.

Join our team as a Senior Frontend Developer (Hybrid - Lisbon)!

What You'll Do:

• Develop and optimize Progressive Web Apps (PWAs) with a focus on offline navigation, efficient caching, and smooth user experience.
• Build and maintain reusable components using React and TypeScript.
• Apply SASS and Bootstrap to ensure modular, scalable, and responsive styling.
• Integrate robustly with RESTful APIs.
• Ensure application performance and implement best practices for performance optimization.
• Apply WCAG-compliant accessibility and SEO best practices to deliver inclusive user experiences.
• Collaborate closely with designers, backend developers, and other stakeholders to deliver high-quality solutions.

Qualifications:

• Bachelor’s degree in Computer Science, Information Technology, or related field.
• 5+ years of experience as a Frontend Developer using React and TypeScript.
• 2+ years of hands-on experience building and optimizing Progressive Web Apps (PWAs).
• Strong expertise in SASS, Bootstrap, and other modern styling methodologies.
• Solid experience in REST API integration.
• Familiarity with testing frameworks such as Jest and Testing Library (2+ years).
• Deep understanding of web performance optimization.
• Experience with accessibility (a11y) and SEO techniques.
• Working knowledge of build and automation tools (Webpack, Vite, etc.).
• Proficient in English (written and spoken).

At DataSmart, you will have the opportunity to integrate into a solid company and participate in projects of high recognition, nationally and internationally, with an appealing technological environment and career progression.

Excellence in the way to the future!

Connect with Us: Follow us on LinkedIn for updates on career opportunities, company news, and industry insights! For further details, visit us at https://datasmart.pt/en/home-en/

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