About the Role
We are looking for a Senior Front-End Developer / Tech Lead to join our international team and take part in the design and development of modern, scalable, and high-performing web and mobile interfaces.
As a technical reference within the team, you will guide front-end development practices, ensure code quality and maintainability, and collaborate closely with UX/UI designers, back-end developers, and product owners to deliver robust digital experiences.
๐ง Tech Stack & Tools
Framework: Vue.js 3
Language: TypeScript
State Management: Pinia
Testing: Vitest
HTTP Client: Axios
APIs: REST APIs
Styling: CSS / SCSS, UnoCSS
Quality & Linting: Sonar, ESLint
Design & Prototyping: Figma
Internationalization: Vue i18n
Architecture: Clean Architecture principles
๐ฏ Key Responsibilities
Lead the design and development of front-end solutions for web and mobile applications.
Define and enforce technical standards and best practices for the front-end stack.
Ensure code quality, performance, and maintainability across the product lifecycle.
Collaborate with UX/UI designers to translate mockups and prototypes (Figma) into responsive and dynamic interfaces.
Integrate front-end applications with REST APIs, ensuring reliability and scalability.
Implement unit and integration tests using Vitest to maintain software robustness.
Promote and apply Clean Architecture principles and reusable component design.
Provide technical mentorship and code reviews for other developers.
Contribute to continuous improvement, DevOps practices, and CI/CD pipeline integration.
๐ Required Skills & Qualifications
Strong experience with Vue.js 3 and TypeScript in production environments
Excellent understanding of front-end architecture, state management (Pinia), and testing(Vitest)
Solid grasp of CSS/SCSS, responsive design, and UI performance optimization
Experience integrating and consuming RESTful APIs with Axios
Good understanding of software quality tools (Sonar, ESLint)
Ability to collaborate effectively with designers and translate UI/UX into high-quality code
Familiarity with internationalization (Vue i18n) and accessibility standards
Strong communication skills in English (B2 or higher)
๐ Ideal Candidate Profile
Degree in Computer Science, Software Engineering, or related field
5+ years of professional experience in front-end development
Experience as a technical lead or senior developer within Agile/Scrum teams
Passionate about clean code, performance, and modern UI/UX principles
Proactive mindset, able to propose technical improvements and mentor team members
Key Skills
Ranked by relevance
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- Posted
- Nov 07, 2025
- Type
- Full-time
- Level
- Mid-Senior
- Location
- Lisbon
- Company
- act digital
Industries
Categories
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