Quick Summary
Remote Mid-Senior Frontend Engineer responsible for modernizing the UI of an extensive SAAS website builder platform. The role requires 3+ years of experience, specifically managing and upgrading legacy systems, and expert knowledge of React, Angular, modern JavaScript, NodeJS ecosystem, and jQuery. Key tasks include leading the transition of the codebase, developing robust features using PHP templating, React, and Angular, and optimizing frontend performance and usability.
Remote Mid-Senior Frontend Engineer
Job Information
- Date Opened: 15/12/2025
- Job Type: Full time, Remote Job
- Industry: IT Services
Job Description
This is a remote position. As a Frontend Engineer, you will take on a pivotal role in modernizing the user interface of an extensive SAAS website builder platform, which currently serves over 5 million websites. The legacy frontend stack includes PHP templating, React, and Angular. You will be tasked with upgrading and optimizing our frontend architecture, ensuring a cutting-edge, efficient, and engaging user experience.
Responsibilities
- Lead modernization efforts for the legacy frontend codebase, transitioning to the latest versions of frameworks like React and Angular, and upgrading NodeJS and its dependencies.
- Develop and refine robust, responsive frontend features using PHP templating, React, and Angular.
- Create and improve templates for customer websites.
- Collaborate with backend teams to integrate API services, ensuring seamless operation between frontend and backend systems.
- Optimize existing frontend code to enhance speed, usability, and functionality while maintaining high standards of user experience.
- Implement modern front-end development practices to improve application maintainability and performance.
- Work closely with the design team to translate visual concepts into functional online experiences.
- Ensure all frontend implementations follow web standards, accessibility, and usability best practices.
- Conduct code reviews and help set best frontend practices for the team.
Requirements
- 3+ years of experience as a Frontend Developer, including experience managing and upgrading legacy systems.
- Expert knowledge of React, Angular, and modern JavaScript development, including experience with NodeJS and its ecosystem.
- Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery.
- Experience with responsive and adaptive design.
- Strong problem-solving skills and ability to work on complex systems in a collaborative environment.
- Excellent communication and teamwork skills, with a commitment to achieving team goals and delivering secure and reliable services.
If this sounds like you, share your CV with us and let's talk!

