freelance machine learning developer python

As a client-facing team member, you’ll collaborate within international project teams composed of consultants and data scientists. Your core responsibilities will include delivering analysis using Python (focusing on “what is the business impact”), developing dashboards in Power BI, and translating complex technical concepts into clear, accessible...

Are you passionate about AI and Education? We are thrilled to announce a great opportunity to join our international AI organization inside the English Language Learning division as a Senior AI scientist for one of the most critical products in the company. You will workprototyping and implementing artificial intelligence systems for the education sector .In...

Role Overview This is an opportunity to shape the engineering foundation that powers Moderna's next generation AI capabilities across Supply Chain and Enterprise Digital. As a senior technical leader, you will define the architecture, standards, and deployment patterns that transform AI, machine learning, and Generative AI innovations into secure, scalable,...

Junior IT Sales Manager (We are looking for candidates located in Europe!) 🚀 About MintyMint MintyMint is a trusted tech partner helping businesses scale and modernize through custom software solutions. We focus on building products that solve real problems and create long-term value. We’re looking for someone at the start of their career who’s...

Holds a master's degree in Computer Science, Data Science, Machine Learning, or equivalentSpeaks English at minimum C1 (advanced) levelSpeaks Polish (optional, but welcome)Has 4+ years of professional experience in AI/ML engineeringExpert knowledge of Python and ML frameworks (TensorFlow, PyTorch, scikit-learn)Solid understanding of machine learning...

Holds a master's degree in Computer Science, Data Science, Machine Learning, or equivalentSpeaks English at minimum C1 (advanced) levelSpeaks Polish (optional, but welcome)Has 4+ years of professional experience in AI/ML engineeringExpert knowledge of Python and ML frameworks (TensorFlow, PyTorch, scikit-learn)Solid understanding of machine learning...

F. Hoffmann-La Roche Gruppe is looking for a Data Scientist - Applied AI in Warsaw, Poland. This role involves designing and deploying machine learning solutions to enhance partnering activities with a focus on data-driven decision making.The ideal candidate will have a Master’s degree or PhD, 5+ years of experience in data science, and strong proficiency...

Newxel is looking for an experienced ML researcher in Poland to own the full lifecycle of machine learning projects. You will develop, train, and evaluate ML models focused on tabular data, ensuring practical scalability and reliability in real-world applications. Key qualifications include strong Python skills, hands-on experience in model training, and...

Zakres współpracy obejmuje: projektowanie, rozwój i wdrażanie modeli Machine Learning do wykrywania fraudów i anomalii, analizę oraz przygotowanie danych, w tym feature engineering i ocenę jakości danych, tworzenie i optymalizację rozwiązań w Pythonie z wykorzystaniem bibliotek scikit-learn, pandas oraz XGBoost, budowanie i utrzymywanie procesów...

Our team is delivering business solutions with Machine Learning and Data Science often turning them into scalable platforms including non-trivial and innovative solutions in the space of Forecasting and Customer Analytics often leveraging cutting-edge Causality frameworks. Example projects in this area: Next Best Offer/Action, propensity modeling, churn...

R&D Scientist in Machine Learning for Simulations For our research center in Kraków, Poland, we are looking for a Research Scientist with expertise in Machine Learning for Simulations to enhance simulation-based engineering processes and develop future applications for power grids. You will join a dynamic, motivated and creative team with a broad range of...

HERE Technologies in Kraków is hiring a Lead Data Scientist to enhance routing services using real-world data analyses. The ideal candidate has over 5 years of experience in the data science process and is proficient in Python, with a strong background in machine learning.This position offers a flexible working environment, opportunities for growth, and...

Backbase in Kraków, Poland, seeks elite AI Engineers who excel under pressure and push the boundaries of technology in Banking. You will design, develop, and deploy AI solutions for real-world challenges, collaborating closely with teams and clients.The ideal candidate has proficiency in languages like Python, Java, or C++, a solid understanding of machine...

About The Role We are looking for a seasoned Senior C++ Software Engineer who bridges the gap between software and hardware. This role is designed for a developer who excels at the intersection of high‑level logic and low‑level hardware interaction. Your primary focus will be developing computer vision systems and building graphical user interfaces...

DescriptionWe're all about freelance! Join our Monterail Tech NetworkLooking for your next gig without the hassle of hunting for one? The Monterail Tech Network (MTN) is our curated database of freelance experts who team up with us on real commercial projects. We're looking for Frontend Developers, Backend Developers, Mobile Developers, AI/LLM Developers,...

DescriptionWhat 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 engineering teams that build massively scalable software and systems, architect low latency...

We are seeking an experienced Manager, AI Consulting, to join our team. In this role, you will leverage your deep expertise in data science to design and implement impactful solutions that address complex business challenges. You will partner with clients and internal teams to develop strategies that maximize the value of data insights and drive measurable...

Wymagania: Dobra znajomość Python oraz pracy z danymi. Doświadczenie w budowaniu modeli machine learning, deep learning lub rozwiązań opartych o LLM. Praktyczne doświadczenie w przygotowaniu/analizie danych, ich wdrażaniu w środowisku produkcyjnym. Praca z danymi i platformami data Doświadczenie w pracy z większymi zbiorami danych oraz...

Junior Data Scientist – AI & Automation About The Role We are looking for a Junior Data Scientist to help build AI-driven automation solutions that improve how Funds data is processed, validated and delivered. This role focuses on practical application of AI, using Microsoft‑based tools and platforms, to solve real business problems. You will work on...

A leading AI solutions provider in Poland is seeking a Senior Data Scientist to design and deliver production-grade AI solutions. You will work at the intersection of machine learning, data engineering, and product delivery, focusing on fine-tuning and deploying Large Language Models. The ideal candidate has 5+ years of experience in data science, strong...