Frontend engineer

This is Flexi and we are looking for an experienced Frontend Engineer :mag:

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

Role Overview :brain:

 As a Senior Frontend Engineer at Flexi, 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 :wrench:

Design, develop, and maintain high-performance applications using React and Next.js.

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 :mortar_board:

Deep proficiency in React.js and Next.js 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 :star2:

 We’re a team that values autonomy, technical craftsmanship, and innovative thinking. At Flexi, 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. :rocket::female-technologist::male-technologist: