Performance test jobs in Japan

 ...We are looking for a Security Test Engineer to validate the security, reliability, and correctness of authorization and policy enforcement...  ...policy modes and verify expected enforcement behavior. Perform API security testing based on OWASP API Top 10 recommendations.... 

 ...A2A communication patterns. Optimize workflow reliability, performance, and scalability in distributed environments. Integrate memory...  ...-ready AI solutions. Establish engineering standards, testing approaches, and operational best practices for agent-based systems... 

 ...Collaborate with AI, platform, and security teams to support multi-agent ecosystem integration. Troubleshoot, test, and optimize backend services for performance, reliability, and scalability. Produce technical documentation for integration standards, APIs, and agent... 

 ...platforms. Design scalable multi-agent orchestration and communication patterns across distributed environments. Perform gateway performance testing, load validation, capacity planning, and latency analysis. Conduct security testing and threat assessments for agent... 

 ...grading approaches with LLM-as-judge evaluation techniques. Build test harnesses for LangGraph graphs, nodes, state transitions, and...  ..., and product stakeholders to improve agent reliability and performance. Define observability and feedback mechanisms that connect production... 

 ...closely with AI, platform, and engineering teams to establish robust testing methodologies covering reasoning quality, tool usage, multi-...  ..., and product stakeholders to improve agent reliability and performance. Define observability and feedback mechanisms that connect production... 

 ...integrate evaluation workflows into deployment pipelines, configure online quality monitoring, and build operational visibility for AI performance and reliability. You will work closely with platform, DevOps, AI engineering, and governance teams to ensure that AI agents meet... 

 ...powered workflows. Implement AWS Lambda-based custom evaluators to perform deterministic quality, compliance, and validation checks....  ...criteria. Design and maintain unit, integration, and validation tests for evaluator libraries and quality frameworks. Support observability... 

 ...for APIs, metadata schemas, registry workflows, and operational procedures. Participate in architecture discussions, code reviews, testing, and continuous improvement initiatives related to agent platform services. What you need for this Skills: • AWS AgentCore... 

 ...weekly based on services rendered. Projects may be extended, shortened, or concluded early depending on project requirements and performance. H-1B and STEM OPT candidates are not currently supported. Why Join Apply your Japanese corporate and M&A expertise to... 

 ...weekly based on services rendered. Projects may be extended, shortened, or concluded early depending on project requirements and performance. H-1B and STEM OPT candidates are not currently supported. Why Join Apply your Japanese litigation expertise to the... 

 ...applications and AI services to capture traces, metrics, and execution insights. Partner with AI engineers and platform teams to identify performance bottlenecks, reliability issues, and optimization opportunities. Build structured logging and telemetry standards that support... 

 ...and collaboration. Recruit, train, mentor, and develop team members to achieve their full potential. Oversee scheduling, performance management, and development plans for all culinary staff. Culinary Excellence: Develop and execute innovative menus that... 

We are looking for a Platform Engineer to build secure discovery and credential management capabilities for enterprise AI platforms. The role focuses on semantic search, vector-based discovery, secrets management, credential access services, and AI tool classification. The...