Frontend Developer

About the role

Master Data Lab is seeking a Frontend Developer to create and maintain user‑facing web interfaces that support its data and AI‑driven solutions. You will work on‑site in Lisbon, turning design mockups and product requirements into clean, reusable code while ensuring responsive and accessible experiences across devices and browsers.

Key responsibilities

• Implement new frontend features and refine existing interfaces.
• Collaborate with designers, backend developers, and data engineers to integrate APIs and data services.
• Optimize performance, accessibility, and security of web applications.
• Maintain code quality through testing, debugging, and version control.

Required profile

• Minimum 3 years of professional experience developing web applications.
• Experience with Microsoft Power Platform (Canvas Apps, Dataverse, Power Automate) and/or modern JavaScript frameworks such as Angular, React, or Vue.
• Bachelor’s degree in Computer Science, Engineering, or related field, or equivalent practical experience.
• Ability to work collaboratively in multidisciplinary teams and communicate with both technical and non‑technical stakeholders.
• Certification PL‑400: Microsoft Power Platform Developer Associate.
• Proficiency in Portuguese; additional European languages are a plus.

Required skills

• Microsoft Power Platform (Canvas Apps, Dataverse, Power Automate)
• Angular, React, or Vue
• JavaScript, HTML, CSS
• Responsive Web Design
• Git version control