Senior Automation Tester in Python (Agentic Gateway testing)

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SeniorZdalnie·WarszawaFull-time

#464185·Dodano 4 dni temu·0

Źródło: justjoin.it

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Tech Stack / Keywords

Python pytestTest AutomationMCP ProtocolMulti-agent systemsSecurity testingPerformance testing

Podsumowanie oferty

Build and test an Enterprise Agent Development Platform that enables engineering teams to develop and operate AI agents at scale. Own functional, security, and performance test suites for the agentic gateway, using Python, pytest, and MCP.

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 for 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 entertainment and relaxation zones, table tennis and football, free snacks, and coffee.
Corporate, social, and well-being events.
Business-driven relocation opportunities.

Pakiet relokacyjny

Kursy językowe

Udziały pracownicze

Ubezpieczenie

Karta sportowa

Premie

Darmowe przekąski

Napoje w biurze

Spotkania integracyjne

Inne informacje

Remote work is available within Poland.
Opportunity to work abroad for up to 60 days annually.

EPAM Systems

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