Full Stack Python/React/AI Developer
OPTIVEUM sp. z o.o. · Warsaw, Poland ·
- Category
- Fullstack
- Experience
- 1+ years
- Salary
- PLN 130 / hour
OPTIVEUM sp. z o.o. · Warsaw, Poland ·
Antal · Warszawa, Poland
Antal Sp. z o.o.
Antal · Warszawa, Poland
Hybrid B2B contract (3 days/week in Warsaw, 130 PLN/h) building an 'Underwriter OS' for an insurance-sector client: a Next.js/React frontend, FastAPI/Python backend, and LangGraph-orchestrated AI agents, deployed on Azure with CI/CD. Needs strong Python/React plus MLOps, NLP/OCR, and fluent Polish.
Location: Warsaw
Work Model: Hybrid (3 days a week from the office)
Rate: 130 PLN/h (B2B)
For our client, a company operating in the insurance sector, we are looking for an experienced Full Stack Python/React/AI Developer. Optiveum manages the entire recruitment process, and upon a successful outcome, you will sign the cooperation agreement directly with us.
Building the Underwriter OS application: frontend in Next.js/React, backend in FastAPI/Python.
Building and orchestrating AI agents, including transforming underwriting guidelines into instructions for the agents.
Integrating agents with the application (e.g., extending the LangChain/LangGraph orchestrator).
Integrating with core systems: policy administration systems, rating engines, DMS, CRM, broker portals, and Outlook.
Building data extraction processes from broker documents.
Deploying solutions on Azure using containers and CI/CD pipelines.
Minimum 3 years of commercial experience as a Developer.
Minimum 2 years of experience in Data Science / AI, with at least 1 year of production deployments.
Strong knowledge of React/Next.js and Python/FastAPI.
Proficiency in Python (pandas, scikit-learn, PyTorch/TensorFlow) and SQL.
Good knowledge of PostgreSQL databases.
Strong knowledge of Microsoft cloud technologies: Azure Blob Storage, Document Intelligence, AI Foundry.
Solid understanding of LangGraph (or similar orchestration tools), Prompt Engineering, and Context Engineering.
Practical experience with MLOps (Azure ML, MLflow, Docker, Kubernetes, CI/CD).
Knowledge of NLP/OCR techniques and experience working with unstructured data.
Understanding of AI Governance and AI Act regulatory requirements.
Native/Fluent Polish (required for communication purposes).
Microsoft Azure Certifications: Data Scientist (DP-100), AI Engineer (AI-102), AI Fundamentals (AI-900).
Experience with Azure AI Search and Power Platform.
Knowledge of integration tools (e.g., Kafka, ESB).
Understanding of business processes specific to the insurance industry.
Interested? Apply now! Optiveum is your recruitment agency and target contracting partner. We ensure a transparent process and comfortable cooperation at every stage of your project.
Jit · Warszawa, Poland