Frontend JavaScript 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 Frontend JavaScript Developer (Hybrid – Lisbon, Porto, Coimbra, or Braga)!

What You’ll Do:

• Develop and maintain modern, responsive web applications using JavaScript and contemporary frontend frameworks.
• Build intuitive and user-friendly interfaces that deliver exceptional user experiences.
• Collaborate with UX/UI designers, backend developers, and product teams to deliver high-quality solutions.
• Develop reusable, maintainable, and scalable frontend components.
• Integrate frontend applications with RESTful APIs and backend services.
• Optimize applications for performance, accessibility, and cross-browser compatibility.
• Participate in code reviews and contribute to frontend best practices and coding standards.
• Support CI/CD processes and contribute to the continuous improvement of development workflows.

Qualifications:

• 3+ and 5+ years of professional experience in Frontend Development.
• Strong proficiency in JavaScript (ES6+), HTML5, and CSS3.
• Hands-on experience with at least one modern frontend framework, such as React, Vue.js, or Angular.
• Experience integrating RESTful APIs and working with asynchronous data.
• Knowledge of responsive design, accessibility, and modern UI development best practices.
• Experience with Git and collaborative development workflows.
• Familiarity with Agile/Scrum methodologies.
• Knowledge of TypeScript, state management libraries (Redux, Pinia, NgRx), or modern build tools (Vite, Webpack) is a plus.
• Strong analytical, troubleshooting, and problem-solving skills.
• English proficiency at a professional level (minimum B2).
• Living in Portugal and available to work in a hybrid model.

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 www.datasmart.pt

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