New offer - be the first one to apply!

December 17, 2025

Senior Python Engineer (LLMs)

Senior • Remote

$24,000 - $28,000/mo

Poznań, Poland

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

  • 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+)

  • Bonus points: Experience with Computer Vision


What we offer

  • 24 000 - 28 000 PLN net + VAT monthly, B2B

  • 20/26 paid vacation days 🌴

  • 100% remote work and flexible working hours

  • Private medical care, life insurance, and Multisport 🏃‍♂️‍➡️

  • Employee referral bonuses

  • Equipment of your choice (MacBook by default)

  • Interesting, challenging projects- we only take on the ones we believe in :-)