AI-Driven Data Architect: Graph & Data Factory Lead

EPAM Systems; Województwo pomorskie; Hybrid; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Hybrid by design

Remote work within Poland

Relocation opportunities

English classes

Employee stock purchase plan with 15%"

Job summary

EPAM Systems seeks a hands-on Data Architect to design a scalable Data Factory and AI-driven data infrastructure for an AI-native investment platform. You’ll lead the Neo4j Knowledge Graph project, enable GraphRAG, and craft data models, catalogs and secure multi-tenant access.

The role requires strong leadership in data architecture, experience with financial datasets, and a track record of integrating AI into data platforms. Hybrid work with Poland-based remote options supported.

Qualifications

• Expertise in Graph Data Science, Graph RAG and Cypher.
• Core Stack: Snowflake and Airflow.
• Financial domain knowledge with market data sources.

Responsibilities

• Design and implement a Neo4j-powered Knowledge Graph as the central intelligence layer.
• Incorporate GraphRAG to transform unstructured research into queryable entities with full source attribution.
• Architect adaptive schema evolution with AI-driven feedback loops and genetic algorithm principles.
• Develop a multi-dimensional asset ontology for cross-dimensional financial analysis.
• Design and implement AI agents, agentic harnesses and reasoning frameworks.
• Ensure investment decision traceability by linking research, strategies and portfolio actions in a lineage graph.
• Identify and integrate structured, unstructured and semi-structured data sources.
• Develop logical data models and establish comprehensive data catalogs with metadata registration.
• Implement Role-Based Access Control (RBAC) and Property-Based Access Control for multi-tenant security.
• Integrate temporal versioning and thin-pointer architecture for scalable, duplication-free data management.
• Oversee real-time ingestion pipelines for market and operational data.
• Document business transformations and establish rigorous data quality/lineage standards.

Skills

Graph Data Science

GraphRAG

Cypher

Snowflake

Airflow

Financial data

AI integration

Data architecture

Mentorship

Tools

Neo4j

Job description

EPAM Systems seeks a hands-on Data Architect to design a scalable Data Factory and AI-driven data infrastructure for an AI-native investment platform. You’ll lead the Neo4j Knowledge Graph project, enable GraphRAG, and craft data models, catalogs and secure multi-tenant access.

The role requires strong leadership in data architecture, experience with financial datasets, and a track record of integrating AI into data platforms. Hybrid work with Poland-based remote options supported.