Python Engineer (Senior)

We are #VLteam – tech enthusiasts constantly striving for growth. The team is our foundation, that’s why we care the most about the friendly atmosphere, a lot of self-development opportunities and good working conditions. Trust and autonomy are two essential qualities that drive our performance. We simply believe in the idea of ​​“measuring outcomes, not hours”. Join us & see for yourself!

About the role

Join us to build Python web services that help data scientists orchestrate & monitor ML experiments end-to-end across projects.

View available projects

Project

Experiment Service

Project scope

Building a web application that allows data scientists to orchestrate and monitor different types of experiments, end-to-end across the breadth of client’s machine learning projects. The service maintains a single source of truth on the experiments and integrates with external systems that will orchestrate the experiments. 

In scope: experiment design, group selection, visibility, tracking, evaluation.

Tech Stack

• Github Actions, Kubernetes, PostgreSQL 

• Python, FastAPI, uvicorn, pandas, SQLAlchemy

Challenges

• Github Actions, Kubernetes, PostgreSQL

• Python, FastAPI, uvicorn, pandas, SQLAlchemy

• Building a web application in an organization without any prior operational experience in this area, using Python – which is not well supported in the client’s ecosystem.

• Non-trivial use-cases on the edge between Python back-end engineering and data science.

• Integration with multiple external orchestration setups owned by teams with conflicting ideas for the integration with the service.

What we expect in general

• 3+ years as Backend or Fullstack Engineer

• Advanced Python and FastAPI skills

• Experience with PostgreSQL and GitHub Actions

• Familiarity with pandas, SQLAlchemy, Kubernetes is a plus

• Interest in designing and scaling web services

• B2+ English proficiency (spoken and written)

• Availability to work from our client’s office based in Kraków from time to time

A few perks of being with us

• Building tech community

• Flexible hybrid work model

• Home office reimbursement

• Language lessons

• MyBenefit points

• Private healthcare

• Training Package

• Virtusity / in-house training

And a lot more!