PR
PROS· HQ in 3200 Kirby Drive, Suite 600, Houston, Texas 77098

Machine Learning Engineer I

Location: BGR Sofia Hybrid · Category: Data, AI & Analytics · Seniority: Junior · Posted: August 25, 2026 · Verified: Sep 30, 2026

Role Overview & Description

This role focuses on developing and deploying machine learning models to solve business problems. The engineer will work with data pipelines, model training, and integration into production systems, requiring proficiency in Python and ML frameworks.
Source & Transparency: This position was structured directly from the publicly accessible career portal of PROS. Details on the employer’s original job posting are authoritative. Polaris7 charges no placement fees and conducts no candidate screening.

About the company

PR

Airline retailing and pricing software for revenue optimisation.

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