Machine Learning Engineer

Sofia, Bulgaria

About us:

We're a venture backed, Series A startup developing a new method for physical access point authentication. Similar to FaceID on iPhone X, the technology unlocks spaces only when it identifies the person in front of it has access. To achieve this, we use facial detection and recognition, 3D sensing and artificial intelligence to enable highly secure and frictionless entry into physical locations.

What we're looking for:

A junior to mid-level software engineer with interest in machine learning and specifically deep learning. The ideal candidate would be self-motivated, needing little supervision and thriving working on hard, not strictly defined problems.

Job description:

  • Help develop facial recognition software.
  • Train machine learning models.
  • Collect and process training data.


  • Experience with C++ in UNIX-like environment.
  • Experience with version control (Git preferred).
  • Knowledge in deep learning, and deep learning frameworks (TensorFlow or sklearn preferred).


  • Experience with Python in UNIX-like environment.
  • Previous participation in a Machine Learning project
  • Good mathematical background (probability and statistics).
  • Knowledge in computer vision and image processing is a plus.

Apply by sending your resume to