Praca dla freelance machine learning developer python w Warszawa

**Location:** Warszawa, PL, 00-841 **Company:** Allegro sp. z o.o. **Team:** Technology **Contract Type:** Employee About the job **Massive Scale:** Design, build, and optimize systems that handle thousands of requests per minute. This is high-availability, high-performance engineering in practice. **Modern Tech Stack:** Work...

  At Bayer we’re visionaries, driven to solve the world’s toughest challenges and striving for a world where ,Health for all, Hunger for none’ is no longer a dream, but a real possibility. We’re doing it with energy, curiosity and sheer dedication, always learning from unique perspectives of those around us, expanding our thinking, growing our...

Fetcherr builds responsible AI that transforms market complexity into measurable profit growth. At the core of the company is the Market Model - a proprietary AI-powered model delivering accurate, granular demand predictions with 96% forecast accuracy and real-time decision intelligence for commercial teams. Built on a glass-box architecture, it uses market...

Paystone is searching for a skilled Data Scientist to join their innovative team in Warsaw, Poland. As a remote role, you will build machine learning models that directly influence customer experiences. You'll collaborate closely with Product, Engineering, and BI teams to translate business goals into actionable ML objectives.The ideal candidate has over 5...

Applied AI Research - Global Banking & Markets - Vice President-Software Engineering - Warsaw Job Description What We Do At Goldman Sachs, our Engineers don’t just make things – we make things possible. Change the world by connecting people and capital with ideas. Solve the most challenging and pressing engineering problems for our clients. Join our...

You’ve picked a great time to join Avon. We’re the company that puts purpose, people and relationships at the heart of everything we do. The company that’s 135 years young and only just getting started. As part of the Regent LP family, we’re committed to being the best beauty company for the world by generating a positive environmental, economic and...

Short Description Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock...

Fetcherr builds responsible AI that transforms market complexity into measurable profit growth. At the core of the company is the Market Model - a proprietary AI‑powered model delivering accurate, granular demand predictions with 96% forecast accuracy and real‑time decision intelligence for commercial teams. Built on a glass‑box architecture, it uses...

Hi, we're glad you're here! We are hiring to our Aviva Services Excellence Centre! Take a look at our job description - maybe it suits you or one of your friends?What will you be doing?Setting necessary tools (e.g. Azure DevOps) to enable test automation and integration with downstream processesDeveloping and maintaining test plans, test cases, test...

The team waiting for you:At ScrapingBee, content plays a key role in helping developers discover, understand, and get the most out of our web scraping products. As we continue to grow, we're expanding our content production to publish 40+ blog articles every month, create more technical website content, and keep raising the quality bar across everything we...

About the Senior Data Scientist RoleBuild, optimize, and deploy machine learning models at scale across our mobile advertising platform.ResponsibilitiesPredict mobile users' favorite apps based on their behavioral history.Predict the value of users’ in-app transactions for mobile app developers.Optimize bidding prices in real‑time auctions (RTB).Optimize...

Are you passionate about building next-generation AI solutions with Large Language Models? Join our global AI team and play a key role in shaping cutting‑edge GenAI products within one of the world's leading insurtech businesses. As a Senior GenAI Machine Learning Engineer, you'll work alongside AI leaders, data scientists, engineers, and product managers...

Work with HelloFresh in Warsaw and its HelloTech organisation, HelloFresh’s global technology backbone with more than 1000 people, building the digital products that power our end-to-end food experience. From meal kits and ready-to-eat meals to specialty offerings like pet food and premium meat & seafood, HelloTech creates the platforms that bring tailored...

Cybersecurity Penetration Testing Expert (AI Security) About The Role What if your hacking skills could directly shape how safe and secure AI systems are for millions of users worldwide? We're looking for Cybersecurity Penetration Testing Experts to probe, attack, and stress-test AI-powered applications and infrastructure — identifying vulnerabilities...

Cybersecurity Defense Expert (AI Training) About The Role What if your cybersecurity knowledge could directly shape how AI understands, detects, and responds to the threats facing millions of organizations worldwide? We're looking for Cybersecurity Defense Experts in Poland to evaluate, stress-test, and improve AI-generated security content — from threat...

THE WORK: Although no two days at Accenture are the same, as a Risk Consultant in our CFO&EV practice, a typical day might include: Acting as a Credit Risk management professional while working with Accenture’s global teams to help clients develop cutting edge and industry leading solutions Shaping Accenture’s thought capital around current and emerging...

Company car or car allowance At Bayer we’re visionaries, driven to solve the world’s toughest challenges and striving for a world where ,Health for all, Hunger for none’ is no longer a dream, but a real possibility. We’re doing it with energy, curiosity and sheer dedication, always learning from unique perspectives of those around us, expanding our...

We’re looking for a technical lead who can do two hard things at once: keep a team of data scientists shipping work that holds up to scrutiny, and stay close enough to the code to know when it doesn’t. You’ll own the technical direction of data science projects end-to-end — from framing the problem with the client to signing off on the modeling...

At Moss, we give finance professionals the power to automate their day-to-day and make forward-thinking decisions.Our team and culture make us unique — we’re driven by impact and growth, where every one of us strives to learn and excel. Recognised by Sifted’s Rising 100 and LinkedIn's Top Startups, we’re here to help propel your career and together,...

O Yallink Yallink łączy specjalistów IT z projektami, które mają realny wpływ na rozwój technologii i biznesu. Wspieramy kandydatów w świadomym wyborze kolejnych kroków zawodowych, a firmy w budowaniu zespołów opartych na jakości, dopasowaniu i długofalowej współpracy. O Kliencie Klient to szybko rosnący europejski startup technologiczny z...