Careers

Frontend Developer

Location
Lisboa
Experience
Min. 5 years

Skills

Angular CI/CD
Description

About Us

BySix Engineers the future and drives innovation. We are more than just a standard software engineering company, we believe that true impact comes from combining technical expertise with human values. That's why we reflect that in our approach - technology is not the end goal, but the enabler.

Why Us?

🫸 Multidisciplinary team 📒 Training on demand 💴 Attractive salary and benefits package 📈 Career progression plans 👌 And amazing get together events

What are we looking for?

We are looking for an Front-end Developer to join our transformation program, where we’re rebuilding our core logistics operating system into a microservices-based architecture—right within our IT Germany team. Your job? Implement the diverse user interfaces needed by our core logistic operating system, collaborating with a diverse team across our IT frontend chapter. If you love building products that truly make a difference, this could be a great fit. Our team focuses on developing and improving applications that deliver real value to both our parcel logistics colleagues and our customers.

Technical Skills:

  • 5+ years’ experience in web frontend development, ideally in enterprise-scale environments;
  • Excellent knowledge of browser troubleshooting and debugging practices and techniques;
  • Excellent knowledge of HTML, CSS, JavaScript;
  • Experience with Angular 19+, TypeScript, SCSS, and CI/CD tools (Jenkins, AWS Cloud);
  • Experience building and evolving Design Systems and internal shareable libraries, including documentation and adoption support;
  • Knowledge of microfrontend architecture and composition patterns, with attention to dependency management and compatibility;
  • Strong focus on quality (testing mindset, performance awareness, and accessibility best practices);
  • Sense of ownership and pride in your performance and impact on company’s success;
  • Good English skills both spoken and written;
  • Computer science degree or equivalent.

What do we expect from you?

  • Collaborate with UX/UI designers to implement modern, responsive, and accessible user interfaces, integrated with APIs and backend systems;
  • Build and maintain reusable frontend foundations (shared libraries, patterns, and components) to support multiple applications and teams;
  • Rebuild or refactor legacy frontends using modern frameworks and platforms, ensuring long-term maintainability;
  • Define and apply frontend standards and best practices (coding guidelines, testing approach, and documentation) to ensure consistent quality;
  • Optimize applications for maximum speed, scalability, and reliability (including performance tuning and bundle optimization);
  • Work closely with backend developers, QA, DevOps, product owners, and business analysts to deliver stable and user-centered solutions.

Are you ready?

If you're ready to make a real impact by leveraging cutting-edge technology and fostering human-centric solutions, BySix is the place for you. Together, we'll drive innovation and create lasting business value.

Note: BySix is an equal opportunity employer. All applicants will be considered and analyzed regardless of ethnicity, religion, gender identity, sexual orientation, national origin, age, or disability status.

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Beginner - Basic understanding. Limited ability to use the technology without guidance.
Basic - Able to perform simple tasks and apply foundational concepts with occasional support.
Intermediate - Competent in using the technology for regular tasks. Can troubleshoot common issues independently.
Advanced - Strong proficiency. Capable of handling complex tasks and optimizing workflows effectively.
Expert - Complete mastery. Able to teach, innovate, and implement advanced solutions with the technology.
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