FE Developer (Vanilla JS)

We are IceWarp. Czech company whose product is used by 50+ million users worldwide, competing with Google and Microsoft.
We are an innovative technology company specializing in communication solutions - from email and team chat via audio and video conferences, calendar and contact synchronization, to document sharing and collaborative editing. All accessible in a unified environment, supported across major browsers, desktop and mobile platforms, and running both in the cloud and locally.

What will you be working on with us?

• You’ll join the team developing our Web Client - the key web interface for email, chat, and collaboration.
• Your main focus will be working with vanilla JavaScript, creating new features, improving the user interface, and optimizing performance.
• You’ll collaborate closely with UX/UI designers, backend developers, and QA engineers to make sure our product is fast, reliable, and a pleasure to use.

What we expect:

• Solid experience with vanilla JavaScript
• Hands-on experience with Froala or other rich text editors
• Good understanding of HTML5, CSS3, and responsive design principles
• Experience with browser debugging and performance optimalization
• Ability to write clean, maintainable and well-documented code
• Familiarity with GIT
• Ability to work independently
• This role is only suitable for candidates based near Prague, as we follow a hybrid model requiring 3 days per week in the office.
• Communicative Czech and English (B2 level)

What we offer:

• The opportunity to come up with new ideas and implement them immediately
• Long-term cooperation
• The chance to expand knowledge in various interesting areas
• Office in Karlín, directly at Křižíkova metro station
• 20 days of vacation (+4 via KPI System)
• 5 Personal days
• Daily snacks and office-paid lunches twice a week