---
title: "Senior Staff Machine… – Masovian Voivodeship, Poland"
canonical: "https://www.metaintro.com/job/senior-staff-machine-learning-engineer-menu-personalisation-at-93788656-e712-559f-a8ab-a18eb43a7d26"
language: "en"
author: "Metaintro"
---

[![HelloFresh logo](/api/favicon-proxy?url=https%3A%2F%2Fwww.google.com%2Fs2%2Ffavicons%3Fdomain%3Dhellofresh.com%26sz%3D128)](/company/hellofresh)[HelloFresh](/company/hellofresh)
# Senior Staff Machine Learning Engineer, Menu Personalisation at HelloFresh

Department: Software Engineering

LanguageEnglish
Polski

**Location**
: Masovian Voivodeship

**Type**
: Full-time

**Level**
: lead/mgmt

**Posted**
: Sep 20, 2026

## Description

HelloFresh is hiring a technical leader to own the end-to-end production ML systems powering menu personalization. The role sets technical direction across feature pipelines, training workflows, model serving, experimentation tooling, and infrastructure; partners with Data Scientists, Data Engineers, Backend Engineers, and Product; operates and improves systems in production; and raises standards across ML and data engineering. The position requires at least 8 years of experience building and operating production ML systems, strong recommender or personalization experience, fluency in Python, Spark, Go, Kafka, and Kubernetes, and hands-on AI tooling experience. The work is based at Warsaw Centre Point.

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