Desenvolvedor de front-end

Who we are

With over 25 years of experience, Sysmatch is a well-established name in IT Consultancy and Outsourcing, involved in both national and international projects that promote excellence in technology and services. Our secret? A team that blends talent, creativity, and experience to deliver robust, scalable, and tailored solutions.

We’re not just tech experts — we’re partners who support our clients’ transformation, anticipate trends, and drive their evolution. Flexibility, innovation, and a forward-thinking mindset are part of our DNA.

We’re hiring:

Frontend Developer – Hybrid (Lisbon)

What we are looking for

Responsibilities:

• Develop and maintain scalable, modular web interfaces, with a strong focus on microfrontend architectures;
• Build reusable UI components and frontend applications using JavaScript, AngularJS / Angular, and React;
• Collaborate with backend teams to consume REST APIs and integrate data into frontend applications;
• Contribute to the definition and evolution of microfrontend architectures, including integration strategies, independent deployments, and versioning;
• Ensure code quality, performance, accessibility, and maintainability of frontend applications;
• Troubleshoot, analyze, and resolve frontend-related production issues;
• Work closely with DevOps teams to integrate frontend applications into CI/CD pipelines;
• Actively participate in code reviews, technical discussions, and agile ceremonies.

Required Skills:

• Strong experience with JavaScript (ES6+), with the ability to write clean, modular, and testable code;
• Solid experience in frontend development using:

-AngularJS and/or Angular

-React

• Experience building complex user interfaces and single-page applications (SPAs);
• Knowledge of microfrontend architectures and related challenges (integration, communication, independent deployment);
• Good understanding of HTML5, CSS3, responsive design, and UI best practices;
• Experience consuming RESTful APIs;
• Familiarity with version control and CI/CD tools (Git, GitHub Actions, or similar);
• Experience working in agile environments (Scrum/Kanban) and tools such as JIRA;
• Fluent English (written and spoken).

Nice to Have:

• Hands-on experience with Module Federation, Single-SPA, or similar microfrontend approaches;
• Experience with frontend testing frameworks (Jest, Cypress, Playwright, etc.);
• Familiarity with UI frameworks or design systems;
• Knowledge of build tools and bundlers (Webpack, Vite, etc.);
• Basic knowledge of Docker, Kubernetes, or OpenShift in the context of frontend deployments;
• Awareness of frontend security concepts (JWT, OAuth2 – consumption and integration);
• Ability to communicate in Spanish.

What we offer

• A personalized onboarding experience that welcomes and supports you throughout your journey.
• Regular and constructive feedback to boost your growth and development.
• A dynamic project with a prestigious international client.
• A competitive salary package, aligned with your experience and skills.
• Career development opportunities through ambitious and innovative tech projects.
• A collaborative culture that values creativity and individual progress.
• Access to exclusive discounts in a wide network of partners, including health, wellness, travel, culture, gastronomy, leisure and much more.
• Team-building events and initiatives that create memorable shared experiences.