Senior AI Engineer

AI/ML

Senior AI Engineer

AI/ML
Wadowicka 7, Kraków +2 Locations

Klika Tech sp. z o.o.

Full-time
Permanent, B2B
Senior
Remote

Job description

We’re looking for a hands-on engineer who builds GenAI/LLM applications and takes them to production. You’ll work directly with the Head of AI Competency to prototype internal tools, validate AI approaches, and ship solutions that work. You’ll own projects end-to-end: from quick POCs to production-ready systems.


YOUR ROLE

  • Build and ship GenAI applications (RAG systems, AI agents, chatbots, workflow automation);

  • Own the AI Workflow Platform and similar internal tools;

  • Evaluate new AI tools and frameworks, recommend what’s worth adopting;

  • Support client projects with technical depth when needed;

  • Help establish AI-assisted engineering practices across teams.


REQUIREMENTS

  • 4-7 years of software engineering experience;

  • 2+ years of experience with LLMs/GenAI in production environments;

  • Experience with shipping GenAI applications to production (RAG, agents, chatbots);

  • Proficient in Python;

  • Experience with Strands Agents, LangChain, LlamaIndex, or similar frameworks;

  • Experience with AI coding agents (Copilot, Cursor, Claude Code, or similar);

  • Knowledge of agentic patterns and their limitations;

  • Knowledge of cloud deployments (AWS preferred, others acceptable);

  • B2+ level of English.


NICE TO HAVE

  • Some experience in vector databases (Pinecone, Qdrant, pgvector);

  • Contributions to open-source AI projects;

  • AWS/Azure AI certifications;

  • Notion of model fine-tuning techniques.


WE OFFER

  • Flexible work schedule;

  • Private healthcare insurance - LuxMed (extended gold package for parents & kids);

  • Multisport card;

  • Workation;

  • Financial bonuses for significant life events (wedding, birth of a child);

  • Compensation of professional training: courses, seminars, trainings (it is decided for each person individually if the whole thing or a part of it will be covered);

  • Author's right (for those who write the code).

Tech stack

    English

    B2

    Python

    advanced

    Langchain

    advanced

    AI

    advanced

    LLM

    advanced

    GenAI

    advanced

Office location

Published: 13.02.2026

Senior AI Engineer

Summary of the offer

Senior AI Engineer

Wadowicka 7, Kraków
Klika Tech sp. z o.o.
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