Frontend Developer

We’re currently looking for a Frontend Developer to help us maintain and improve our UI.

What will you be working on?

  • Creating and editing settings pages or data visualizations – based on a clear assignment or your own ideas
  • Refactoring existing dialogs and forms
  • Fixing bugs, validating output, or performing occasional tests
  • Following the current UI style – or suggesting a better one
Our tech stack
  • PrimeFaces + JSF
  • Java
  • Linux, GitLab, Jira
How our team works
  • Tasks are created by the product team and broken down by Martin (our team lead)
  • We have daily standups to stay aligned
  • Documentation is basic, but the team is supportive and helpful

Who are we looking for

  • You know HTML, CSS, and the basics of JavaScript
  • You have experience with Java – that’s a must for us
  • You can work in Linux and Git
  • Ideally, you’ve already worked with PrimeFaces and JSF
  • You speak Czech and can write and read in English
  • You’re reliable, independent, and able to think critically about your work 

Whether you’re a medior or a talented junior – we’d love to talk to you! There’s plenty of room to grow into a fullstack role and influence the product.

What you can look forward to

  • 5 weeks of vacation + 4 sick days – no guilt when you need to rest
  • Flexible working hours and home office – most of the team is in Brno, and we meet in the office about three times a week
  • Annual bonus – tied to company performance
  • Education budget – for courses, books, and conferences that matter to you
  • Multisport card contribution – stretch those sore shoulders after a day at the desk
  • Meal allowance, company laptop, and phone plan
  • English courses – tailored to your needs, individually or in group
  • Team events – sometimes board games, sometimes BBQ, sometimes just a good beer
  • Great coffee – and we mean it. Not a corporate cliché

We are looking for a colleague for the position of

Frontend Developer

Full-time position
Location: JIC, Brno-Medlánky, Czech Republic

Next steps?

Send us your CV or a link to your GitHub/​LinkedIn – and feel free to add a few words about yourself. The first round will be with HR, the second with Martin and Pavel. And who knows – maybe we’ll be shaking hands soon.

We’re looking forward to hearing from you!

E‑mail: [email protected]
Tel.: 602 732 467

Zasláním svého životopisu souhlasíte s tím, že GREYCORTEX s.r.o. bude zpracovávat vaše osobní údaje pro účely náboru. Vaše údaje budeme zpracovávat v souladu se Zákonem o ochraně osobních údajů 101/2000 Sb.