Oferty dla Data It praca Polska

13.01.2026 | Pełny etat, Freelancer | NetguruLearning concepts (knowledge of ML/AI models, NLP, recommendation systems). - Ability to collect, analyze, and interpret business data and translate it into requirements

13.01.2026 | Pełny etat, Freelancer | Warszawa | jobr.proCareer who enjoys working with data and has strong English writing skills. This full-time freelance role offers international exposure and a fixed monthly payment in USD. Join us to make a real impact in the creators' economy! #J-18808-Ljbffr

13.01.2026 | Pełny etat, Freelancer | Kraków | MindriftFocuses on professional judgment and engineering rigor, not data labeling or traditional software development. What You'll Do - Design graduate- and industry-level mechanical engineering problems grounded in real practice - Evaluate AI-generated solutions for correctness, assumptions, and engineering

13.01.2026 | Pełny etat, Freelancer | MindriftThis flexible, project‑based opportunity could be a great fit. About the Project You will create complex, realistic tasks that push frontier AI agents to their limits - think scattered data, conditional procedures, and genuine domain expertise required. You’ll build a detailed version with objective scoring

12.01.2026 | Freelancer, Pełny etat | Kraków | Ardigen S.A.Ardigen enables AI transformation for biotech and pharmaceutical companies to leverage the full potential of data. The company delivers value at the intersection of biology and computational methods to increase the likelihood of success and accelerate the drug discovery process. With our platforms

12.01.2026 | Pełny etat, Freelancer | Lublin | NetguruAre looking for an individual with demonstrated experience in working with multi-stakeholder environments and handling high-demanding, data-intensive products. Your responsibilities will include Playing an integral role within a dynamic team, solidifying your and your team's technical prowess to establish