AI Engineer with Python
al. Jana Pawła II 22, Warszawa
ASTEK Polska
AI Engineer with Python
We are looking for a Software AI Engineer who develops applications powered by large language models (LLMs) and agentic workflows.
Tasks:
· Design and implementation of LLM-based features and agent workflows (multi-step tools, planners, retrievers, etc.)
· Building and maintaining backend services and APIs using Python and FastAPI
· Using frameworks such as LangGraph (or similar tools) for orchestrating complex LLM pipelines
· Integrating external APIs, vector databases, and data sources into AI workflows
· Writing clean, testable, and well-documented code
· Monitoring, debugging, and improving the performance and reliability of AI systems
· Collaborating with product, data, and frontend teams from idea to production
Additional Competencies:
· At least 3 years of professional experience as a software engineer
· Excellent knowledge of Python and experience building web APIs (FastAPI, Flask, or similar)
· Hands-on experience with LLMs (e.g., OpenAI, Anthropic) and prompt design
· Experience with agentic workflows (tool-calling, memory, multi-step reasoning, or similar)
· Familiarity with frameworks like LangGraph, LangChain, or similar orchestration tools
· Experience with REST APIs and cloud infrastructure
· Experience with major cloud providers (GCP, Azure, AWS)
· Confident with Git, CI/CD, and standard development workflows
AI Engineer with Python
AI Engineer with Python
al. Jana Pawła II 22, Warszawa
ASTEK Polska