Senior AI Engineer — Snowflake Cortex & GenAI Analytics

EPAM Systems; Poland; On-site; PLN 180,000 - 240,000; Full time

Job summary

EPAM Systems seeks a Senior AI Engineer to define, build, test, and fine-tune AI agents enabling business users to query enterprise data in natural language. The solution centers on Snowflake, with AWS Bedrock experience a plus.

You will design agent instructions, workflows, and guardrails; integrate with semantic models and governance data products; and evaluate quality against business metrics. Strong SQL and communication skills are essential.

Qualifications

• 5+ years of experience in data analytics, AI engineering, or related fields.
• Practical experience with agent configuration and GenAI-assisted analytics, building analytical solutions that allow users to ask natural-language questions about enterprise data
• Proficiency in SQL and data analysis
• Hands-on experience with Snowflake, including Snowflake 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 systematically identifying quality gaps
• Strong analytical and problem-solving skills, with attention to detail
• Understanding of agent observability, evaluation metrics, automated testing, and cost monitoring
• Ability to communicate technical concepts clearly to both technical and business audiences
• Proficiency in English at a B2+ level
• Nice to have Knowledge of AWS Bedrock
• Familiarity with 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 continuously improve AI agents for analytical use cases
• Develop agent instructions, workflows, tools, guardrails, and evaluation criteria
• Build agents primarily within Snowflake, with AWS Bedrock experience considered an advantage
• Integrate agents with semantic models, governed data products, and business metrics
• Evaluate response accuracy, relevance, consistency, security, and business value
• Collaborate with technical teams and business stakeholders to translate requirements into reliable 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

AI engineering

GenAI analytics

Data analytics

SQL proficiency

English (B2+)

Communication skills

Problem solving

Tools

Snowflake

Snowflake Cortex

Cortex Agents

Cortex Analyst

AWS Bedrock

Python

APIs

Git

Job description

EPAM Systems seeks a Senior AI Engineer to define, build, test, and fine-tune AI agents enabling business users to query enterprise data in natural language. The solution centers on Snowflake, with AWS Bedrock experience a plus.

You will design agent instructions, workflows, and guardrails; integrate with semantic models and governance data products; and evaluate quality against business metrics. Strong SQL and communication skills are essential.