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Autheo · 2 months ago

Senior QA Performance and Load Testing Engineer

United States

Part-time

Remote

Senior Level

5+ years exp

Autheo is a visionary technology company focused on building a virtual machine platform that surpasses existing blockchain execution environments. As a part-time Senior QA Performance and Load Testing Engineer, you will design and execute benchmarks and simulations to ensure the platform's scalability and resilience for decentralized applications and smart contracts.

Computer Software

Responsibilities

Performance Testing Strategies

Architect load tests for cryptographic operations validating 0.4μs execution under 1B+ TPS stress

Implement simulations for DAG-based executions ensuring topological workflows handle peak loads with zero overhead

Design stress models for homomorphic encryption on encrypted state and DePIN datasets at exabyte scales

Develop load tests for zero-knowledge proof systems under concurrency with 1-5ms proof validation

Implement differential privacy testing (ε=0.5) for metadata protection

Build secure enclave load tests for 1TB memory deployments

Deploy testing to Kubernetes with 99.999% uptime using circuit breakers

Implement OpenTelemetry tracing for 100% transaction paths

Build ML-powered monitoring for performance optimization

Collaborate with performance architects, cryptographers, blockchain experts, and DePIN specialists

Lead performance reviews for scalability and compliance

Mentor QA teams and contribute to open-source testing tools

Publish at WasmCon 2026 on performance innovations

Qualification

Performance TestingKubernetesOpenTelemetryZk-proofsChaos EngineeringDistributed TestingCompliance AuditingBlockchain PerformanceAI InfrastructureOpen-source Testing ToolsMulti-cloud SetupsPassion for DecentralizationTechnical CommunicationCollaboration