Senior AI Engineer — Snowflake Cortex & GenAI Analytics

EPAM Systems; Łódź; Hybrid; PLN 240,000 - 320,000; Full time

Benefits offered by this job

Health insurance

Multisport

Shopping vouchers

Employee stock purchase plan

Job summary

EPAM Systems is seeking an experienced Senior AI Engineer to define, build, test, and fine-tune AI agents for enterprise data use cases. You will work primarily in Snowflake, with additional experience in AWS Bedrock considered an advantage.

You will develop agent instructions, workflows, and guardrails, integrate with semantic models and governance, and continuously evaluate performance and value for business users. Strong SQL, Python, and Git skills are essential.

Qualifications

• 5+ years of experience in data analytics, AI engineering, or related fields.
• Experience with GenAI-assisted analytics and building analytical solutions that allow users to ask natural-language questions about enterprise data.
• Proficiency in SQL and data analysis.
• Hands-on Snowflake experience including Cortex, Cortex Agents, and Cortex Analyst.
• Understanding of Snowflake data, security, and access-control concepts.
• Ability to understand semantic models, business metrics, and relationships between data entities.
• Experience evaluating GenAI outputs and identifying quality gaps.
• Knowledge of Retrieval-Augmented Generation, embeddings, and vector search, and grounding techniques.
• Experience with Python, APIs, and Git.
• Snowflake or AWS certification

Responsibilities

• Define, configure, test, and improve AI agents for analytical use cases.
• Develop agent instructions, workflows, guardrails, and evaluation criteria.
• Build agents primarily within Snowflake; AWS Bedrock experience is a plus.
• Integrate agents with semantic models, governed data products, and business metrics.
• Evaluate response accuracy, relevance, security, and business value.
• Collaborate with technical teams and business stakeholders to translate requirements into agent capabilities.
• Establish documentation, testing standards, monitoring practices, and lifecycle management for agents.
• Apply strong SQL, analytical thinking, and troubleshooting skills to daily work.

Skills

GenAI analytics

SQL proficiency

Analytical thinking

Problem-solving

English communication

Education

Snowflake or AWS certification

Tools

Snowflake Cortex

Cortex Agents

Cortex Analyst

Python

APIs

Git

Job description

EPAM Systems is seeking an experienced Senior AI Engineer to define, build, test, and fine-tune AI agents for enterprise data use cases. You will work primarily in Snowflake, with additional experience in AWS Bedrock considered an advantage.

You will develop agent instructions, workflows, and guardrails, integrate with semantic models and governance, and continuously evaluate performance and value for business users. Strong SQL, Python, and Git skills are essential.