Opis oferty
$2k USD
Poland, Katowice
Senior Security & Test Engineer - A2A w Katowice, Polska is listed on Jobeax. Browse 110,000+ vacancies available.
We are looking for a Senior Security & Test Engineer to join our team building 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. This role focuses on securing the A2A gateway within a platform that standardizes agent development using LangGraph and Strands Agents on AWS AgentCore Runtime, reducing agent development time from months to days while enforcing consistent security, quality and governance standards. Responsibilities Own security, functional and performance test suites for the A2A gatewayTest Cedar policy enforcement correctness across LOG_ONLY and ENFORCE modesConduct trust model gap analysis for non-AgentCore A2A agentsDesign and execute functional and security test plans for agentic AI systemsValidate authentication and authorization flows across agent communication channelsIdentify and mitigate security risks specific to agentic AI and LLM-based systemsCollaborate with engineering teams to strengthen the platform's overall security postureReport and track defects, vulnerabilities and performance bottlenecks uncovered during testing Requirements 5+ years of experience in security engineering or quality assuranceKnowledge of the A2A trust model including OAuth 2.0 signed Agent Cards and JWT validation with token scope enforcement for agent channelsProficiency in Python for security test automationSkills in functional and security test designExperience in performance testing using k6 and Locust along with performance benchmarking for cloud APIsExpertise in Cedar policy testing including permit/deny correctness forbid-overrides-permit logic and LOG_ONLY vs ENFORCE modeBackground in agentic AI/LLM threat modeling covering OWASP Top 10 for LLMs excessive agency and tool parameter exfiltrationExpertise in API security testingBackground in security test design for AI/agent systems beyond REST APIsExperience in enforcement mechanism design or implementation Nice to have Familiarity with multi-agent communication security patternsBackground in trust model gap analysis for non-AgentCore A2A agents We offer We gather like-minded people:Top tech minds driving innovation in AI, cloud and digital platform modernizationSupportive team and agile, startup-like cultureHybrid by design mode and opportunity to work remotely within PolandChance to work abroad for up to 60 days annuallyBusiness-driven relocation opportunitiesWe provide growth opportunities:Career development programsThought leadership, mentoring, soft skills and well-being programsCertification (Anthropic, Gemini, GCP, Azure, AWS)English classesWe cover it all:Stable payParticipation in the Employee Stock Purchase Plan with a 15% discountBenefits package (health insurance, multisport, shopping vouchers)Referral bonuses up to $2,000Offices featuring entertainment and relaxation zones, table tennis and football, free snacks, coffee and moreCorporate, social and well-being eventsPlease, note:Benefits listed above are available to employees onlyWe are open for working with Contractors. Terms of B2B cooperation agreements are agreed individuallyWe will reach out to selected candidates exclusively EPAM is global leader in AI transformation engineering and integrated consulting, serving Forbes Global 2000 companies and ambitious startups. With over thirty years of expertise in custom software, product and platform engineering, we empower our clients to become AI-Native enterprises, driving measurable value from innovation and digital investments.
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