By clicking “Accept All Cookies”, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. View our Privacy Policy for more information.

NLP Specialist / Prompt Engineer

We would like to expand our team with a colleague interested in NLP. In addition to general procedures and expanding our own solution, we also use tools like OpenAI, which can be a lot of fun :) We currently have two colleagues dealing with NLP who will work with you.

On a typical day, you will:

We are looking for someone who:

  • has experience with development in .NET
  • is a fan of machine learning
  • is interested in the development of NLP
  • knowledge of the ML.NET library is an advantage
  • knowledge of OpenAI (ChatGPT) is an advantage

About you

What do we offer?

  • the possibility of HPP and work under IČO
  • a hybrid work model (we have offices in Brno and Prague)
  • English and Czech lessons
  • a Multisport card
  • Unlimited access to Bookport (online library)
  • Contribution to education and books
  • a gym in the office
  • 5 weeks of vacation
  • Coffee and snacks at the workplace
  • Team events every month (beer, laser game, VR...)
  • the opportunity to develop and educate yourself according to your own program and taste :)

You can look forward to the following benefits:

And how will the selection process take place?

  • 1st round online with CTO Martin 
  • 2nd round in person with Martin and Michal (Integration Engineer Lead)

You can look forward to the following benefits:

Working at Vocalls

We are building a world of virtual assistants which help companies with their customer service. We are working hard to make communication between people and bots as human-like as possible. We love challenges and nothing will stop us. We try, we create, we seek solutions. We are pushing the boundaries of conversational AI

We believe that virtual assistants can help companies have more satisfied customers and employees. Our vision is to create a user-friendly environment in which everyone can design and manage their virtual assistants. We do everything with enthusiasm, imagination, and passion. “That's not possible”? You won't hear that from us, nor will our customers.

Apply for this job

Ready to hop on our fast train to the future? Just fill out the form and we’ll get in touch. Or if you don't like forms, no problem, get in touch with us direcly on

Thanks for applying! We appreciate you taking the time to fill in the form. We’ll be in touch to let you know about the next steps. In the meantime, you can have a look at our Instagram to get a sneak peek at VOCALLS life.
Oops! Something went wrong while submitting the form.