#Datascience #middle #senior #job #remote #fulltime

We’re looking for a thoughtful and detail-oriented Data Scientist to join our ML QA team. You’ll play a key role in ensuring the reliability and long-term performance of our real-time computer vision systems. This position sits at the intersection of data science, quality assurance, and system monitoring, helping us detect subtle model degradations before they affect users.

Location: Remote (you should be based outside Russia and Belarus).
Type: Full-time
Salary: from 4500 EUR gross.

?? Assaia is working on ML-based systems for international airports and airlines. We were founded in February 2018 in Switzerland.
We develop a computer vision system that monitors and analyses aircraft servicing processes from video streams. The data that the system generates is used in real-time for monitoring, alerting, delay predictions, and also historically – for performance, safety analysis and decision making. Our clients include Seattle-Tacoma International Airport, John F. Kennedy International Airport, Aeroporti di Roma, Toronto Pearson Airport, Halifax, CVG, British Airways, and Alaska Airlines. Other projects are under NDA.

?? We are a fully remote team of 90 and growing.

Responsibilities:
??Design and build systems that detect performance issues in real-time computer vision pipelines, capable of identifying degradation over time and triggering alerts.
???Develop and maintain unsupervised testing tools to validate CV pipelines both in real-time and during system rollout or retraining.
?Actively participate in brainstorming sessions and technical discussions across the ML and QA teams.
??Regularly propose improvements to team workflows, increase automation, reduce tech debt, and boost system reliability.

Requirements:
??3+ years of experience with Python in production environments
?3+ years of hands-on experience in data science, ideally applied to real-world ML systems
??Experience using Large Language Models (LLMs) for development, debugging, or automation tasks
??Hands-on experience with kubectl for monitoring and debugging ML systems in production
????Very good verbal and written English skills (at least B2+).

Nice to have:
?Experience in ML QA, monitoring, or model validation workflows
??Experience working with large-scale data pipelines or big data environments
??Familiarity with tools like MLflow, DVC, or other experiment/data tracking platforms

Assaia is a unique place where you can work on a technically advanced and innovative product for an exciting and important industry. You will be working in a diverse international team of smart people who can learn a lot from each other – all this without leaving your home – or sunbed, if you wish!
Your input will be valuable and we actively ask everyone to share their thoughts and ideas to help steer the direction of the company’s development. Additionally, we offer:
???Always remote work and flexible schedule.
??5 weeks of paid vacation, paid sick leave, paid relevant courses and conferences/online education/English courses.
??Regular performance reviews to make sure you enjoy your tasks, challenges, growth and salary.
??Flat hierarchy and close to zero bureaucracy, a diverse international team of smart people.
??Live team events in Europe.

?Got questions or want to apply? Reach out to @MatveevaKse