Senior Security & Test Engineer - A2A w Katowice, Polska - Jobeax
Opis oferty
Senior Security & Test Engineer - A2A w Katowice, Polska
KontraktUmowa czasowa lub freelancing
$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.
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 ...
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 ...
We are looking for a Senior Security Engineer to help build and operate our application and cloud security programs. You'll work hands-on across DevSecOps security tooling, cloud and Kubernetes security, and SIEM operations — partnering with development teams and our SOC to raise the security bar without slowing teams down. ...
We are looking for an experienced Senior QA Engineer / Test Automation Engineer to support the continued development of a complex product suite used in an asset lifecycle and investment decision environment. The platform supports business-critical processes by ensuring that assumptions, calculations, data, and reporting ...
... within the team Expected competences and knowledge 5+ years of experience as a QA Automation Engineer / Test Automation Engineer Commercial experience in backend test automation Strong knowledge of Java Hands-on experience with testing frameworks such as JUnit, TestNG, REST Assured or similar Experience with REST API testing ...
We are seeking a Senior Cloudflare Network & Security Engineer responsible for implementing, operating and supporting Cloudflare enterprise networking and security solutions. The engineer will work closely with customers and architects to deploy secure, scalable and resilient Cloudflare services across enterprise environments. ...
... across engineering teamsCollaborate with platform and security teams to enforce consistent access control practices Requirements 3+ years of experience in security engineering or backend engineeringExpertise in Cedar policy language including authoring and testingHands-on experience with Open Policy Agent (OPA)Knowledge ...
... report security issuesContribute to the development and implementation of security testing methodologies and processes Requirements 5+ years of experience in security engineering or a related fieldProficiency in secure code reviewExpertise in RustFamiliarity with security testing tools and security testing methodologiesKnowledge ...
... report security issuesContribute to the development and implementation of security testing methodologies and processes Requirements 5+ years of experience in security engineering or a related fieldProficiency in secure code reviewExpertise in RustFamiliarity with security testing tools and security testing methodologiesKnowledge ...
Responsibilities: - Design, develop and continuously improve automated test cases for Web UI and APIs - Automate newly created test scenarios, including exploring opportunities to leverage AI in test automation - Maintain and improve the existing test automation framework and code repository according to engineering best ...
... experience in Quality Engineering or Test AutomationStrong hands-on experience with Playwright and Cypress Proficiency in JavaScript Experience with UI testing, API testing (RESTful services), and database testing Solid background in functional and regression testing, with a basic understanding of performance testing concepts ...
... acceptance tests, both manual and automated. You'll be a key part of the team responsible for building a world class SSE solution. As a Senior Software Development Engineer in Test, you will be responsible for: - Executing the complete QA process: collecting specifications, creating test plans, automating tests with PyTest, and ...
... experience in Quality Engineering or Test AutomationStrong hands-on experience with Playwright and Cypress Proficiency in JavaScript Experience with UI testing, API testing (RESTful services), and database testing Solid background in functional and regression testing, with a basic understanding of performance testing concepts ...
Unleash the Future of AI Security — Drive Innovation in Safeguarding Advanced Systems! Wroclaw-based opportunity with on-site work model, allowing up to 5 remote days per week. As a Senior AI Security Engineer – Machine Learning & Infrastructure, you will be working for our client, a leading firm at the forefront of AI ...
Svitla Systems Inc. is looking for a Senior DevOps Engineer with Security Operations Focus for a full-time position (40 hours per week) in Poland. Our client is a leading global provider that gathers information and reports to enhance the environmental and social impacts on the business. You’ll be part of a global team ...
... Dokumentowanie wyników testów oraz zgłaszanie błędów w dedykowanych narzędziach. Zaprojektowanie i wykonanie automatycznych testów regresyjnych i automatyzacja testów w Pipelinach Danych w naszych systemach. Wymagania Minimum 5 lata doświadczenia na stanowisku Testera Oprogramowania, Testera Systemów opartych na Pipelinach ...
We are looking for an experienced Senior Integration Test & Service Virtualization Engineer to join a team responsible for Service Virtualization, test automation, and performance testing within a complex enterprise environment. The role focuses on working with IBM Rational Integration Tester (RIT), testing integrations ...
... teams, including Software Engineering, Platform, Infrastructure, DevOps, Cloud, and our Security Operations Center. Your goal will be to identify systemic security risks, design practical solutions, and help engineering teams build secure systems by default. This is a senior individual contributor role with broad technical ...
... experience working in a service-driven environment with Incident, Problem, and Change Management processes. - You are familiar with cybersecurity and network security best practices , including frameworks such as ISO 27001, NIST CSF , or similar industry standards. - You have an interest in cybersecurity and secure network ...