updated november 2026

Research Scientist Jobs in Warsaw (November 2026)

2 open Research Scientist positions in Warsaw as of November 2026, across 1 hiring company — 1 of them remote-friendly. EcoVadis leads with 2 openings. Listings are updated daily, and every role links straight to the employer's official application page.

All data science jobs in Warsaw →

Staff AI/ML Scientist (Conversational AI)

EcoVadis·Warsaw, Masovian Voivodeship, Poland·On-site

Staff·Research Scientist

Natural language processing LLMs Multi-agent orchestration Stateful dialogue management

2w ago→

Staff AI/ML Scientist (Conversational AI)

EcoVadis·Warsaw, Masovian Voivodeship, Poland·Hybrid

Staff·Research Scientist

Conversational ai LLMs Prompt engineering Multi-agent orchestration

1mo ago→

no longer hiring

Recently closed Research Scientist roles in Warsaw

Roles we listed that have since closed — kept for reference, and a useful read on who has been hiring.

Staff Research Engineer (LLM Pre-Training)

Closed

JetBrains·Amsterdam, Netherlands; Berlin, Germany; Limassol, Cyprus; London, United Kingdom; Madrid, Spain; Munich, Germany; Paphos, Cyprus; Prague, Czech Republic; Remote, Germany; Warsaw, Poland; Yerevan, Armenia·Hybrid

Staff·Research Scientist

Python PyTorch Transformers Distributed training

closed 2w ago→

Research Engineer (Agentic Models)

Closed

JetBrains·Amsterdam, Netherlands; Belgrade, Serbia; Berlin, Germany; Limassol, Cyprus; London, United Kingdom; Madrid, Spain; Munich, Germany; Paphos, Cyprus; Prague, Czech Republic; Remote, Germany; Warsaw, Poland; Yerevan, Armenia·Hybrid

Mid·Research Scientist

Supervised fine tuning Reinforcement learning Distributed training Llm evaluation

closed 3w ago→