Frontend ReactJS Developer

Sleed, a web development & digital marketing agency with many years of field experience and a strategic partner of Prestashop, NopCommerce & Google, is looking for a Web Developer to join our team at our Tech hub located 📍at L. Athinon 100, Athens.

If you love spending time using code, visual editors and programming languages to create beautiful stuff that people use to make their life easier, we want to meet you!

We are looking for a new team member, that has a passion for web programming and want to join a team that creates all sorts of web applications, e-shops, websites, dashboards or even entire platforms. The ideal candidate has experience in development with the use of web languages (HTML, ReactJS, JavaScript), while knowledge and/or experience in e-commerce platforms will be highly appreciated.

The primary tasks that will make your day more interesting are:

• Develop modern web applications, e-shops, and dashboards from design concepts using ReactJS
• Translate UI/UX wireframes into interactive, responsive, and visually appealing elements
• Optimize frontend applications for maximum performance and scalability
• Collaborate with backend teams to integrate user-facing elements with server-side logic via APIs
• Implement and maintain integrations with 3rd-party services, ensuring seamless functionality for ecommerce and analytics solutions
• Contribute to project planning by providing technical insights, effort estimates, and solution proposals
• Ensure cross-browser compatibility and responsiveness across devices
• Participate in code reviews and bug fixing to ensure quality deliverables

The ideal candidate would combine the following set of soft and hard skills:

• Humble and willing to learn. We believe that you can only learn if you question the level of knowledge that you have
• Solution finder. You cannot be a good developer if you do not love giving solutions in other people’s problems
• Time manager. The key element to the good professional is the way that he/she manages time. We love planning before doing (even if sometimes we to have to move fast and we plan later)
• Positive. Even the craziest ideas have a possibility to be implemented and this is why we prefer the “it is hard but can be done” from “this is impossible”
• Adjustable. The only way to deal with the fast moving environment is to change and change fast
• Expertise in CSS3, including responsive design, animations, and advanced layout techniques
• Solid experience with ReactJS and modern JavaScript/TypeScript
• Experience with state management solutions, including Zustand and Redux, for complex application states
• Solid understanding of React Router for implementing dynamic routing and navigation flows
• Familiarity with performance optimization techniques like memoization (React.memo, useMemo, useCallback) and lazy loading
• Experience with Axios  and React Query for data fetching and API integration
• Strong understanding of responsive design principles and cross-browser compatibility
• Knowledge of version control systems (e.g., Git)
• Familiarity with integrating and working with 3rd-party services and APIs

Technology We Use

• Frontend: ReactJS, JavaScript, TypeScript, CSS3, SCSS, Tailwind CSS.
• State Management: Zustand, Redux.
• Data Handling: Axios, React Query.
• Backend Communication: RESTful APIs and 3rd-party integrations

• Private health insurance
• Unlimited access to Udemy Business Platform (more than 17.000 top rated courses)
• Continuous training and education for all your learning and development needs
• Remote working 2-3 days per week #LI-Hybrid
• Alterlife Exclusive subscription deals
• Customer Discounts
• Competitive salary matching the candidate’s skills and experience
• Career development opportunities
• Dog friendly space
• Sleed goody bag upon arrival