Senior JavaScript Developer

  • Full time
  • Prague
  • Posted 2 weeks ago
AWS (nice to have)
Django (nice to have)
Python (nice to have)
TypeScript (advanced)
JavaScript (advanced)
CSS (advanced)
HTML (advanced)
Hi there! We are the biggest European Python Powerhouse with over 17 years of experience, 7 offices in Poland, and a deep commitment to Agile principles. Join a group of 500+ professionals dedicated to helping customers build outstanding products. 

Are you the NEXT one?
What do we need from you?

Must have: 
  • Excellent understanding of HTML, CSS, JavaScript and TypeScript.
  • Experience with mobile-first & responsive web design.
  • Experience in building web applications using at least one major JS framework (React / Angular / Vue, etc.).
  • Strong knowledge of dependency and building management systems (Webpack / Babel).
  • Familiarity with preprocessors such as Sass or Less.
  • Good communication skills in English and Polish (minimum B2).
  • Excellent problem solving, critical thinking, and communication skills.
  • Experience in high-traffic and high-volume cloud applications.
  • Team spirit!
Nice to have:
  • Bonus points for experience with any of the following: Python, Django, AWS, Docker, Kubernetes, CI/CD
  • Experience in Server Side Rendering and Node.js.
  • Conferences, books, online or offline courses
  • Work-life balance
  • Monthly party budget
  • Reimbursed private medical care (Medicover) and Multisport
  • Bring your own device option
  • Internal referral program
  • Relocation package
  • Leader’s support
  • Workation
  • Technology focus
  • Growth review
  • Events
Recruitment process:

1. Hi!

Are you interested in our offer? Feel free to apply by attaching your CV and we will contact you within 24 hours.
2. Let’s get to know each other
A f2f or Hangouts meeting – are the options we will offer after verifying your application. If there are additional questions from our side, we will arrange for a short phone call before the meeting. The meeting will last no more than 1-1.5h.
3. Show us what you can do
Technical verification is a good time to show your superpowers! The technical interview is a meeting based on tasks, a case study, and practical and theoretical questions. The meeting will last approx. 2h.

4. Time for a decision
We value your time and commitment- regardless of the outcome of the recruitment process, we will return to you with a decision and extensive feedback. Upon completion of the recruitment, we will also be happy to know your feedback about our recruitment process.

To apply for this job please visit