Python Developer

Exacaster helps to personalize engagements with 40 million customers for our clients in the Baltics, USA, Central and South America and the Caribbean. We operate one of the largest big-data environments in the Baltics and pursue some of the most challenging analytical projects.

The Exacaster Data Science team is looking for a Python Developer who is willing to throw himself/herself into ever exciting and challenging AI development world. Our DS team is responsible for developing new AI/ML driven solutions to help our clients grow through personalized customer engagements.

We are looking for someone like you if you have strong problem-solving skills and are passionate about data science.


  • Drive architectural high-level solutions;
  • Communicate effectively with other team members, other departments, and management;
  • Design and implementation of low-latency, high-availability, and performant applications;
  • Writing reusable and efficient code;
  • Assess assigned work packages to identify the changes required and the best way to implement them;
  • Be capable of organizing (including task deadlines & task slippage), mentoring, reviewing, and approving other team members’ work.

What do we expect from you?

  • Minimum 2-3 years of experience working with Python;
  • Have excellent knowledge of relational databases (preferably SQL);
  • Understanding of backend services architecture, Rest API;
  • Experience with UNIX-based operating systems;
  • Experience with Dockerized deployment;
  • Experience with Spark.

Bonus points if you:

  • Have experience with Java development;
  • Have experience with ML model deployment.

What do we offer?

  • Diverse and exciting challenges;
  • All the support that you need from our experienced team to become an even better professional;
  • A fair salary that matches your knowledge and experience with bonuses based on performance;
  • Personal learning and growth budget that you can spend to upgrade yourself even more, plus an experienced mentor;
  • Every second Friday free time dedicated to fun, experiments and trying new things;
  • The cozy office in the heart of Vilnius;
  • And the most important thing – super smart & crazy team!

Let’s have a talk with a cup of coffee. Send us an email with your Linkedin or CV to

Submit your application

    First Name and Last Name (required)

    Email (required)

    Position you are applying for (required)

    Upload resume file (.pdf, .doc or .txt, file size up to 2mb):

    Tell us more about yourself and the job you're after:

    I agree with Exacaster using my name and email address for the purpose of contacting me.

    Your privacy is important to us. This form collects your name and email so that we can answer your request. Check our privacy policy for the full story on how we protect and manage your submitted data!

    Open positions