EPAM Systems

Senior Automation Tester in Python (Agentic Gateway testing)

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SeniorZdalnie·PoznańFull-time

#464195·Dodano 14 dni temu·1

Źródło: justjoin.it

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Tech Stack / Keywords

Python pytestTest AutomationAI Agent TestingAPI TestingSecurity testingPerformance testingMCP ProtocolAWS OpenTelemetry

Podsumowanie oferty

Join the team building an Enterprise Agent Development Platform for defining, orchestrating, deploying, and observing AI agents at scale. You will own functional, security, and performance test suites for the agentic gateway, using Python and pytest within a platform built with LangGraph, Strands Agents, and AWS AgentCore Runtime.

Wymagania

3+ years of QA engineering experience for AI/ML or agent systems.
Hands-on experience testing AI agent systems in a production agentic AI project, such as MCP protocol testing, agent authorization/policy-enforcement testing, or multi-step agent workflow test automation.
Experience testing LLM agent workflows, including tool calling and multi-step reasoning.
Expertise in security testing for authorization and authentication.
Skills in performance benchmarking for cloud services.

Nice to have:

Familiarity with MCP protocol testing.
Background in agent framework testing (LangChain, LangGraph, Crew).
Knowledge of AWS Bedrock Agents testing.
Understanding of chaos engineering for agentic systems.
Familiarity with audit log validation (CloudTrail, OpenTelemetry traces).

Obowiązki

Design and execute test suites for agentic workflows, including tool discovery, tool invocation, and multi-step agent workflows.
Validate MCP protocol behavior, including tool list aggregation, tool call routing, and streaming response handling.
Verify agent authorization mechanisms, including unauthorized tool access attempts and policy enforcement validation.
Conduct agent performance testing covering tool discovery latency, concurrent agent sessions, and agent-to-agent latency.
Build Python-based test automation using pytest with async support, mock MCP servers, and agent workflow simulation.
Validate agentic observability, including trace completeness, agent step logging, and audit trail verification.
Collaborate with engineering teams to define quality standards for agent framework design and runtime architecture.
Support CI/CD automation efforts by integrating test suites into deployment pipelines.

Benefity

Career development programs.
Thought leadership, mentoring, soft skills, and well-being programs.
Certifications in Anthropic, Gemini, GCP, Azure, and AWS.
English classes.
Participation in the Employee Stock Purchase Plan with a 15% discount.
Benefits package including health insurance, multisport, and shopping vouchers.
Referral bonuses up to $2,000.
Offices with free snacks and coffee.
Corporate, social, and well-being events.
Business-driven relocation opportunities.

Pakiet relokacyjny

Kursy językowe

Udziały pracownicze

Opieka zdrowotna

Karta sportowa

Premie

Darmowe przekąski

Napoje w biurze

Spotkania integracyjne

Inne informacje

Remote work is available within Poland; the offer also describes a hybrid-by-design work mode.
Opportunity to work abroad for up to 60 days annually.

EPAM Systems

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