Staff AI Engineer, LLM
Tidio
full-time
Posted on:
Location Type: Remote
Location: Poland
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Salary
💰 PLN 33,000 - PLN 38,000 per year
Job Level
About the role
- Designing, implementing, and deploying end-to-end NLP and deep learning systems
- Building LLM-powered applications that interact with real users
- Developing and maintaining production Python services
- Exposing models and pipelines via REST APIs (FastAPI, Flask)
- Working on retrieval models and techniques (RAG, embeddings, ranking)
- Evaluating, monitoring, and continuously improving model and system quality
- Scaling systems to handle enormous volumes of requests
Requirements
- At least 6 years of experience in ML / AI engineering
- Experience designing large-scale, production LLM architectures
- Proven experience designing and deploying end-to-end NLP and deep learning solutions in production environments
- Hands-on experience building LLM-powered production systems (e.g. GPT, Claude, Gemini), including prompt engineering, evaluation, fine-tuning, and user-facing integrations
- Python proficiency with experience building and maintaining reliable production services and data pipelines
- Strong software engineering mindset, including code quality, testing, scalability, and production deployments
- Experience building RESTful APIs (FastAPI, Flask) to expose ML/LLM capabilities
- Curiosity and commitment to continuous learning in the NLP/LLM/AI space
- Collaborative team-player with strong communication skills
- Ability to drive technical direction and mentor other engineers
Benefits
- Remote-first work with flexible hours
- Possibility to use one of our 2 offices in Poland (Warsaw or Szczecin)
- Individual work tools – Macbook Pro, Dell screen, JBL headphones
- Sport & wellness benefit (Kafeteria MyBenefit)
- Private medical care
- A comprehensive benefits package after transitioning to our partner, including employee benefits, training opportunities, and occasional bonuses
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
NLPdeep learningLLM architecturesPythonREST APIsFastAPIFlaskretrieval modelsprompt engineeringmodel evaluation
Soft Skills
collaborationcommunicationcuriositycontinuous learningmentoringtechnical directionteam playerproblem-solvingadaptabilityleadership