586 freelance English-speaking jobs in Poland

positions in Operations, HR, Sales, Marketing, and Design, and they may be part‑time, full‑time, or freelance

positions in Operations, HR, Sales, Marketing, and Design, and they may be part‑time, full‑time, or freelance

positions in Operations, HR, Sales, Marketing, and Design, and they may be part-time, full-time, or freelance

positions in Operations, HR, Sales, Marketing, and Design, and they may be part-time, full-time, or freelance

TestRailAtlassianQasetechnologies-optional :PostmanCharlesProxymanabout-project :We’re currently seeking a passionate freelance

Freelance AI trainer for electrical engineers with Python experience. Design electrical engineering problems, evaluate AI solutions, and validate calculations using Python. Must have 3+ years of experience and strong written English.

Freelance AI trainer for electrical engineers with Python experience. Design electrical engineering problems, evaluate AI solutions, and validate calculations using Python. Must have 3+ years of experience and strong written English.

Freelance AI trainer for physics-related projects. Design physics problems, evaluate AI solutions, and validate calculations using Python. Requires a physics degree, 3+ years experience, strong Python skills, and excellent English.

Freelance AI trainer needed to design math problems, evaluate AI solutions, and validate calculations using Python. Requires a mathematics degree, 3+ years of experience, strong Python skills, and excellent written English.

Freelance AI trainer needed to design math problems, evaluate AI solutions, and validate calculations using Python. Requires a mathematics degree, 3+ years of experience, strong Python skills, and excellent written English.

Freelance AI trainer needed to design math problems, evaluate AI solutions, and validate calculations using Python. Requires a mathematics degree, 3+ years of experience, strong Python skills, and excellent written English.

510(k), NDA, ANDA, DMF, depending ondomain).Ability towork independently inapre-sales/ consulting/ freelance

Summary Description:We are seeking an experienced SOC L3 Expert to join our client on a freelance contract

What You Can Expect at MindFi: Freelance Remote: Work on your terms, alongside your existing practice

Competitive freelance B2B rate (15-30k net, depending on experience).

Senior Python Engineer needed for freelance projects. Experience with Python backend development, extending production systems, and designing GxP-compliant services is required. Must have experience with secure authentication, electronic signatures, and database solutions.

Senior Python Engineer needed for freelance projects. Experience with Python backend development, extending production systems, and designing GxP-compliant services is required. Must have experience with secure authentication, electronic signatures, and database solutions.

Senior Python Engineer needed for freelance projects. Experience with Python backend development, extending production systems, and designing GxP-compliant services is required. Must have experience with secure authentication, electronic signatures, and database solutions.

Senior Python Engineer needed for freelance projects. Experience with Python backend development, extending production systems, and designing GxP-compliant services is required. Must have experience with secure authentication, electronic signatures, and database solutions.

Senior Python Engineer needed for freelance projects. Experience with Python backend development, extending production systems, and designing GxP-compliant services is required. Must have experience with secure authentication, electronic signatures, and database solutions.