Senior frontend software engineer

3 days ago

Thessaloniki, Central Macedonia, Greece Onelity Full time

We are seeking an experienced Senior Frontend Engineer specializing in Angular to design, build, and optimize high-performing, user-focused web applications. You'll take ownership of the frontend architecture, collaborate closely with backend and design teams, and help shape the technical direction of our products.

In this role, you will:

  • Design and develop scalable, maintainable, and high-performance frontend solutions using Angular
  • Collaborate with backend teams to integrate RESTful APIs and ensure smooth data communication
  • Implement responsive, accessible, and cross-browser compatible user interfaces
  • Optimize application performance and enforce web accessibility standards (WCAG)
  • Conduct code reviews, enforce coding best practices, and mentor junior developers
  • Write and maintain unit tests to ensure code quality, reliability, and stability
  • Stay current with emerging frontend technologies and propose improvements to enhance user experience and team efficiency

This role is perfect for you if:

  • 5+ years of hands-on experience developing and deploying Angular applications in production
  • Academic background (Degree in Computer Science, Business Informatics, or a related IT field)
  • Deep understanding of JavaScript/TypeScript, HTML5, CSS3, and responsive design principles
  • Proficient with Git and modern CI/CD workflows
  • Strong knowledge of frontend performance optimization and state management
  • Experience with unit testing frameworks (Jasmine, Karma, Jest)
  • Understanding of security, maintainability, and scalability in frontend development
  • Familiarity with UI/UX design collaboration and agile software development practices

Reasons to join us:

  • Work on impactful, user-facing products with modern technologies
  • Be part of a senior, agile development team in Thessaloniki
  • Use modern technologies and best practices from day one
  • Flat hierarchies, direct communication, and flexibility

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