Senior Frontend Engineer React Jobs in Olsztyn

opportunities available in Poland

Available Jobs ()

Machine Safety Expert

🏢 SGS 📍 Olsztyn, Warmian-Masurian Voivodeship, Poland 💼 Full-time
Full-time Engineers
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Fullstack Go Developer

🏢 OPTIVEUM sp. z o.o. 📍 Olsztyn, Warmian-Masurian Voivodeship, Poland 💼 Full-time
Full-time Computer-Occupations
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Sales Development Specialist - Data Center Services (APAC timezone)

🏢 RM Staffing B.V. 📍 Olsztyn, Warmian-Masurian Voivodeship, Poland 💼 CDD
CDD Sales-Representatives,-Services
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Railway Electrification Planner

🏢 OPTIVEUM sp. z o.o. 📍 Olsztyn, Warmian-Masurian Voivodeship, Poland 💼 Full-time
Full-time Engineers
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Specjalista projektowy / specjalistka projektowa

🏢 Grupa Carcon 📍 Olsztyn, Warmian-Masurian Voivodeship, Poland 💼 Full-time
Full-time Engineers
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Technical Project Manager Data Center (Remote)

🏢 RM Staffing B.V. 📍 Olsztyn, Warmian-Masurian Voivodeship, Poland 💼 CDD
CDD Computer-Occupations
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AI Video Creator / AI Filmmaker

🏢 OPTIVEUM sp. z o.o. 📍 Olsztyn, Warmian-Masurian Voivodeship, Poland 💼 Full-time
Full-time Media-and-Communication-Equipment-Workers
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Trade Middle Office Performance Analyst

🏢 Citigroup 📍 Olsztyn, Poland, Poland 💼 Full-time
Full-time other-general
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Sanctions Junior Analyst (Maternity Cover)

🏢 Citigroup 📍 Olsztyn, Poland, Poland 💼 Full-time
Full-time other-general
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Cash and Trade Junior Analyst

🏢 Citigroup 📍 Olsztyn, Poland, Poland 💼 Full-time
Full-time other-general
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Technical Project Manager - Data Center (Remote)

🏢 RM Staffing B.V. 📍 Olsztyn, Warmian-Masurian Voivodeship, Poland 💼 CDD
CDD Computer-Occupations
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Operations - Full Time Analyst, OLSZTYN, 2026

🏢 Citigroup 📍 Olsztyn, Poland, Poland 💼 Full-time
Full-time other-general
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Markets eTrading Data Analyst (1-Year Contract, Extension Potential)

🏢 Citigroup 📍 Olsztyn, Poland, Poland 💼 Full-time
Full-time other-general
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Trade Middle Office Performance Analyst

🏢 11101 Citibank Europe plc Poland 📍 Olsztyn, Warmian-Masurian Voivodeship, Poland 💼 Full time
Full time Business-Operations-Specialists
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Cash and Trade Junior Analyst

🏢 11101 Citibank Europe plc Poland 📍 Olsztyn, Warmian-Masurian Voivodeship, Poland 💼 Full time
Full time Financial-Specialists
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Software / AI Engineer (Python, TypeScript & AI Agents) | Poland, Remote

🏢 Confidential 📍 Olsztyn, Warmian-Masurian Voivodeship, Poland 💼 full time
full time Computer-Occupations
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Sales Development Specialist Data Center Services (APAC timezone)

🏢 RM Staffing B.V. 📍 Olsztyn, Warmian-Masurian Voivodeship, Poland 💼 CDD
CDD Sales-Representatives,-Services
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Senior / Staff Kotlin Desktop Engineer | Poland

🏢 Confidential 📍 Olsztyn, Warmian-Masurian Voivodeship, Poland 💼 full time
full time Computer-Occupations
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Senior Frontend Engineer (React)

🏢 OPTIVEUM sp. z o.o. 📍 Olsztyn, Warmian-Masurian Voivodeship, Poland 💼 Full-time
Full-time Computer-Occupations
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Doradczyni Ubezpieczeniowa / Doradca Ubezpieczeniowy

🏢 POWSZECHNY ZAKŁAD UBEZPIECZEŃ NA ŻYCIE SPÓŁKA AKCYJNA 📍 Olsztyn, Warmian-Masurian Voivodeship, Poland 💼 Full-time
Full-time Sales-Representatives,-Services
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Operations - Full Time Analyst, OLSZTYN, 2026

🏢 11101 Citibank Europe plc Poland 📍 Olsztyn, Warmian-Masurian Voivodeship, Poland 💼 Full time
Full time Business-Operations-Specialists
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Film Director & Showrunner (AI-Tech Approach)

🏢 OPTIVEUM sp. z o.o. 📍 Olsztyn, Warmian-Masurian Voivodeship, Poland 💼 Full-time
Full-time Entertainers-and-Performers,-Sports-and-Related-Workers
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