Senior Python Automation Tester - Remote/Hybrid (AI/ML)

EPAM Systems, Inc.; Poland; Hybrid; PLN 120,000 - 180,000; Full time

Benefits offered by this job

Health insurance

Employee Stock Purchase Plan with 15%

Relocation opportunities

English classes

Remote work within Poland

Job summary

EPAM Systems, Inc. seeks a Senior/Lead Automation Tester in Python to own functional and regression test suites for agent memory behavior within an Enterprise Agent Development Platform—a production-grade, cloud-native ecosystem that enables engineering teams to define, orchestrate, deploy, and observe AI agents at scale.

You will build Python test automation for memory workflows, validate memory extraction and retrieval, and work with AWS AgentCore Memory testing.

Qualifications

• 3+ years of QA engineering experience for AI/ML or conversational AI systems.
• Experience testing stateful agent behaviors, including context retention and personalization.
• Background in functional test automation for API-driven services.
• Knowledge of regression testing methodologies.
• Proficiency in English at a B2+ level.

Responsibilities

• Own functional and regression test suites for agent memory behavior.
• Design and execute agent memory functional tests covering short-term memory and long-term memory.
• Validate memory extraction to verify facts and preferences.
• Conduct memory retrieval testing to ensure relevant context is recalled.
• Run agent regression testing to prevent memory degradation.

Skills

QA engineering for AI/ML testing

Stateful agent testing

Regression testing

English proficiency

Python test automation

Tools

Python

Job description

EPAM Systems, Inc. seeks a Senior/Lead Automation Tester in Python to own functional and regression test suites for agent memory behavior within an Enterprise Agent Development Platform—a production-grade, cloud-native ecosystem that enables engineering teams to define, orchestrate, deploy, and observe AI agents at scale.

You will build Python test automation for memory workflows, validate memory extraction and retrieval, and work with AWS AgentCore Memory testing.