Senior Python Engineer (LLMs)
Summary
Senior Python Engineer builds and deploys LLM-driven features, including NLP models and AI agents, while collaborating with clients and stakeholders to shape product direction.
The role
We're looking for an experienced Python Engineer to join our team and help build cutting-edge solutions using LLM technologies. If you enjoy having real impact on product direction, making key technical decisions, and working directly with clients- this role is for you.
What you’ll do
Work on the development and deployment of AI-driven features, ensuring timely delivery and continuous iteration
Participate in client meetings to discuss progress, architecture, and system capabilities
Build and improve LLM/NLP-based data extraction and analysis models
Develop and orchestrate AI agents capable of handling multi-step, tool-augmented workflows
Optimize system performance for real-time and large-scale applications
Ensure statistical accuracy in lifecycle tracking and model evaluation
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Collaborate closely with product managers, engineers, and other stakeholders
What we’re looking for
5+ years of experience in SE/AI/ML or a related field
Hands-on experience with LLMs or NLP in production environments
Experience with RAG, vector search, or agent-based LLM architectures
Solid Python skills (NumPy, Pandas, Scikit-learn, etc.)
Experience deploying models or pipelines using FastAPI
Strong communication skills – your input will help shape the roadmap
Comfortable working in a bilingual environment (Polish B2+, English B2+)
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Bonus points: Experience with Computer Vision
What we offer
26 000 - 33 000 PLN net + VAT monthly, B2B
100% remote setup and flexible hours
Private medical care, life insurance, and Multisport 🏃♂️➡️
Referral bonuses
Equipment of your choice (MacBook by default)
Interesting, challenging projects - we only take on the ones we believe in :-)