Principal Machine Learning Engineer (Search Platform)

OLX

January 7, 2026

AWS

Azure

GCP

Kubernetes

Terraform

Docker

OLX is seeking a Principal Machine Learning Engineer for their Search Platform to lead ML initiatives enhancing search relevance and user experience. The role involves designing scalable ML systems, collaborating with cross-functional teams, and driving innovation in search technologies. Candidates should have extensive experience in machine learning, software engineering, and large-scale data processing. This position is based in Lisbon and offers an opportunity to impact millions of users through cutting-edge solutions.

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Principal Machine Learning Engineer (Search Platform)

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OLX

OLX is seeking a Principal Machine Learning Engineer for their Search Platform to lead ML initiatives enhancing search relevance and user experience. The role involves designing scalable ML systems, collaborating with cross-functional teams, and driving innovation in search technologies. Candidates should have extensive experience in machine learning, software engineering, and large-scale data processing. This position is based in Lisbon and offers an opportunity to impact millions of users through cutting-edge solutions.

AWS

Azure

GCP

Kubernetes

Terraform

Docker

OLX

OLX Group operates leading digital marketplace ecosystems, facilitating trade globally. It enables users to buy and sell cars, find housing, get jobs, and trade household goods. The company manages a portfolio of well-loved consumer brands, including OLX, Otodom, and Property24. Headquartered in Amsterdam, Netherlands, OLX Group aims to build a more sustainable world through trade.

OLX is seeking a Principal Machine Learning Engineer for their Search Platform to lead ML initiatives enhancing search relevance and user experience. The role involves designing scalable ML systems, collaborating with cross-functional teams, and driving innovation in search technologies. Candidates should have extensive experience in machine learning, software engineering, and large-scale data processing. This position is based in Lisbon and offers an opportunity to impact millions of users through cutting-edge solutions.

OLX is seeking a Principal Machine Learning Engineer for their Search Platform to lead ML initiatives enhancing search relevance and user experience. The role involves designing scalable ML systems, collaborating with cross-functional teams, and driving innovation in search technologies. Candidates should have extensive experience in machine learning, software engineering, and large-scale data processing. This position is based in Lisbon and offers an opportunity to impact millions of users through cutting-edge solutions.

OLX

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