Front-end engineer intern
CleengGreater Poland Voivodeship, Poland
Posted October 20, 2025
Full Time
About the Company
Cleeng unifies the entire subscriber experience across web and mobile apps for D2C companies.
Job Description
Cleeng is seeking a talented Front-end Engineer intern to join their team and contribute to the development of a low-code widgets platform for high-traffic media websites. The intern will work on developing interactive dashboards for clients, providing opportunities to learn, grow, and contribute to company achievements. The role offers a real-world product development experience and the chance to collaborate with a diverse international team.
Requirements
- Developed at least one React.js project (commercial projects are a plus)
- Comfortable working with front-end technologies: JavaScript, TypeScript, React, HTML, CSS
- Passion for web development and attention to detail
- Strong English communication skills (C1 preferred)
- Willingness to learn, grow, and a strong can-do attitude
- Responsibility to develop real-life product features
Benefits
- Paid internship
- Flexible working hours
- Remote work option
- Unique workplace culture
- International team work
- Market-leading SaaS products
