Data Scientist – Machine Learning, GenAI

WhyHireWrong?

Data Scientist responsible for turning business problems into production-ready models and collaborating across teams. Based in Warsaw with a hybrid work arrangement.

Posted 5/26/2026full-timeWarsaw • 🇵🇱 PolandJuniorMid-Level💰 PLN 20,000 - PLN 26,000 per monthWebsite

Tech Stack

Tools & technologies

PythonSQL

About the role

Key responsibilities & impact

Take ownership of a defined business domain and its algorithmic needs from problem framing through to deployed solution
Partner with product, business, and AI engineering teams to automate and integrate models into live applications
Analyze large scale datasets (think: processing billions of behavioral signals daily) and translate findings into actionable recommendations
Define and evolve the algorithmic roadmap for your area of ownership
Apply machine learning, statistical, optimization, and GenAI techniques to real business problems
Write production grade code following engineering best practices
Build resilient, maintainable algorithmic pipelines that hold up over time

Requirements

What you’ll need

Masters degree in a quantitative field (Statistics, Operations Research, Computer Science, Applied Mathematics, Systems Engineering, Economics) OR a Bachelors or Engineering degree with solid, consecutive data science experience
At least 2 years of experience delivering production grade data science or algorithmically enabled applications
Strong Python skills with hands on experience in machine learning, statistical modeling, and optimization
Solid SQL and analytical skills
Demonstrated ability to lead problem solving and prioritize across competing demands
Comfortable working across cross functional teams in a fast moving environment

Benefits

Comp & perks

🌐 Worldwide ❌ Jobs You've Hidden ⭐️ Saved Jobs ✅ Applied Jobs ✉️ Email Alerts 👤 Account WhyHireWrong? Website LinkedIn All Job Openings 1 - 10 employees 👥 HR Tech 🎯 Recruiter ☁️ SaaS HR Tech
Recruitment
SaaS WhyHireWrong? is a hiring and recruitment platform that appears to provide a web-based portal for employers and applicants to manage projects, applications, and user logins. The site references project listings, an application/login flow for existing users, and is powered by a technology layer (SIGL:IO), indicating a software-first delivery model. Contact details are provided, suggesting a service-oriented offering to connect candidates with roles or help organizations streamline hiring. Data Scientist – Machine Learning, GenAI 🔥 1 hour ago 🏢🏡 Warsaw – Hybrid 💵 PLN20k - PLN26k / month ⏰ Full Time 🟢 Junior 🟡 Mid-level 📊 Data Scientist Apply Now Find Hiring Managers Customize resume + cover letter Report problem ☆ Save ☑️ Mark as applied ❌ Hide 📋 Description
Take ownership of a defined business domain and its algorithmic needs from problem framing through to deployed solution
Partner with product, business, and AI engineering teams to automate and integrate models into live applications
Analyze large scale datasets (think: processing billions of behavioral signals daily) and translate findings into actionable recommendations
Define and evolve the algorithmic roadmap for your area of ownership
Apply machine learning, statistical, optimization, and GenAI techniques to real business problems
Write production grade code following engineering best practices
Build resilient, maintainable algorithmic pipelines that hold up over time 🎯 Requirements
Masters degree in a quantitative field (Statistics, Operations Research, Computer Science, Applied Mathematics, Systems Engineering, Economics) OR a Bachelors or Engineering degree with solid, consecutive data science experience
At least 2 years of experience delivering production grade data science or algorithmically enabled applications
Strong Python skills with hands on experience in machine learning, statistical modeling, and optimization
Solid SQL and analytical skills
Demonstrated ability to lead problem solving and prioritize across competing demands
Comfortable working across cross functional teams in a fast moving environment Apply Now 📊 Check your resume score for this job Improve your chances of getting an interview by checking your resume score before you apply. Check Resume Score Similar Jobs Data Scientist – Knowledge Graph, Identity 🕒 March 10 Samba TV 201 - 500 📱 Media ☁️ SaaS 🤖 Artificial Intelligence Website LinkedIn All Job Openings Data Scientist working on significant data science projects at Samba TV with minimal guidance. Focused on knowledge graphs, identity challenges, and mentoring junior team members. 🏢🏡 Warsaw – Hybrid 💵 zł120k - zł200k / year ⏰ Full Time 🟢 Junior 🟡 Mid-level 📊 Data Scientist Data Scientist – Knowledge Graph, Identity 🕒 March 9 Samba TV 201 - 500 📱 Media ☁️ SaaS 🤖 Artificial Intelligence Website LinkedIn All Job Openings Data Scientist delivering data science projects for Samba TV. Working on knowledge graphs, audience modeling, and mentoring junior team members. 🏢🏡 Warsaw – Hybrid ⏰ Full Time 🟡 Mid-level 🟠 Senior 📊 Data Scientist Data Scientist 🕒 March 6 Samba TV 201 - 500 📱 Media ☁️ SaaS 🤖 Artificial Intelligence Website LinkedIn All Job Openings Data Scientist delivering data science projects for media companies at Samba TV in Warsaw. Collaborating with engineering and mentoring junior data scientists on the team. 🏢🏡 Warsaw – Hybrid ⏰ Full Time 🟡 Mid-level 🟠 Senior 📊 Data Scientist Data Science Manager – Knowledge Graph, Identity 🕒 March 5 Samba TV 201 - 500 📱 Media ☁️ SaaS 🤖 Artificial Intelligence Website LinkedIn All Job Openings Data Science Manager transforming viewing experience through data with a team of data scientists in Warsaw. Leading technical roadmaps and fostering high-performance culture in data science. 🏢🏡 Warsaw – Hybrid ⏰ Full Time 🟡 Mid-level 🟠 Senior 📊 Data Scientist Data Scientist 🕒 February 3 Allegro 1001 - 5000 🛍️ eCommerce 🏪 Marketplace 🚗 Transport Website LinkedIn All Job Openings Data Scientist at Allegro's AI Hub building data-driven solutions for eCommerce. Lead projects, analyze data, and innovate with machine learning techniques. 🏢🏡 Warsaw – Hybrid 💵 zł14.2k - zł20.2k / month 💰 Debt Financing on 2017-01 ⏰ Full Time 🟢 Junior 🟡 Mid-level 📊 Data Scientist 🗣️🇵🇱 Polish Required View More Data Science Jobs 🌐 Worldwide Built by Lior Neu-ner. I'd love to hear your feedback — Get in touch via DM or support@remoterocketship.com Search Search Jobs by country Search jobs by city Search jobs by job title Search entry-level jobs Search junior-level jobs Search senior-level jobs Search jobs by tech stack Search jobs by contract type Search remote internships Search remote part-time jobs Remote jobs Anywhere in the World Companies Hiring Anywhere in the World Companies Hiring Sales People Anywhere in the World Companies Hiring Software Engineers Anywhere in the World Resources Advice Tips for finding remote jobs Interview questions and answers Resume examples Cover letter examples Post a job Affiliates Privacy policy Terms of service Job board SEO course AI Apply Copilot OpenClaw job finder Jobs by Country Remote jobs anywhere in the world (Worldwide remote jobs) Remote jobs United States Remote jobs Australia Remote jobs Brazil Remote jobs Canada Remote jobs France Remote jobs Ireland Remote jobs Germany Remote jobs Netherlands Remote jobs Spain Remote jobs UK Popular Jobs Remote data analyst jobs Remote customer support jobs Remote executive assistant jobs Remote marketing jobs Remote product designer jobs Remote product manager jobs Remote project manager jobs Remote recruiter jobs Remote sales jobs Remote software engineer jobs Jobs by Type Remote full-time jobs Remote part-time jobs Remote contract jobs Remote internship jobs Remote entry-level jobs Remote jobs with no experience required Remote junior jobs (1-3 years of experience) Digital nomad jobs Remote jobs with no degree required Freelance remote jobs Temporary remote jobs Remote jobs hiring now Stay at home mom jobs

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Hard Skills & Tools

machine learningstatistical modelingoptimizationPythonSQLdata sciencealgorithmic applicationsalgorithmic pipelinesdata analysisGenAI techniques

Soft Skills

problem solvingprioritizationcross functional collaborationleadershipcommunication

Certifications

Masters degreeBachelors degreeEngineering degree