Frontend Engineer

5 days ago

Athens, Attica, Greece Flexsy Full time €100,000 - €120,000 per year

This is Flexsy and we are looking for an experienced Frontend Engineer 
Are you a frontend expert who thrives on building robust, elegant, and high-performance web applications? At Flexsy, we're looking for an experienced
Frontend Engineer
 who takes pride in clean architecture, performance optimization, and delivering scalable, maintainable solutions using React and

Role Overview
 As a Senior Frontend Engineer at Flexsy, you'll play a pivotal role in crafting exceptional user experiences. You'll be responsible for building modern, responsive interfaces that are fast, reliable, and accessible. You'll work closely with design, product, and backend teams to ensure seamless integration and long-term maintainability.If you're someone who values quality, follows established industry best practices, and loves tackling complex frontend challenges, this is the perfect opportunity for you.

Key Responsibilities 

  • Design, develop, and maintain high-performance applications using React and
  • Ensure the reliability, scalability, and maintainability of frontend systems.
  • Collaborate cross-functionally with designers, product managers, and backend engineers to deliver polished, user-focused solutions.
  • Champion best practices in frontend development, including performance tuning, accessibility, and responsive design.
  • Stay current with evolving frontend technologies and industry trends to continually elevate our codebase.

Qualifications 

  • Deep proficiency in and with a strong grasp of modern frontend architecture.
  • Solid experience with TypeScript and modern styling frameworks like Tailwind CSS.
  • Familiar with advanced state management tools such as Redux, Zustand, or similar.
  • Demonstrated expertise in frontend performance optimization and responsive design.
  • Skilled with Git and agile development practices.
  • Strong attention to detail and a passion for delivering clean, well-tested, and reusable code.

Our Culture 
 We're a team that values autonomy, technical craftsmanship, and innovative thinking. At Flexsy, you'll enjoy:

  • A high-trust environment where you own your work and are empowered to make decisions.
  • A collaborative culture focused on solving real-world problems with modern tools.
  • Occasional in-person meetups at our Athens office to connect and share ideas (optional but fun).

If you're excited about building exceptional frontend experiences with a focus on quality and engineering excellence, we'd love to hear from you.

Let's build something amazing together. 

Why Flexsy? This is a great opportunity to kickstart your FE career in a supportive environment and work with talented professionals in the B2B space.

Ready to Apply?

Ready to build something amazing? Send your CV to and let's connect

Send your resume and start your FE journey with us

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