Senior QA Security Engineer

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November 13

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AUTHEO

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API • Web 3 • Blockchain

AUTHEO is a unique Layer-1 blockchain designed to be both developer and user-friendly. It supports a wide range of application development with unrivaled speed and low cost. Autheo serves as the backbone for innovative Web3 solutions, providing the infrastructure needed for scalable and secure projects. Additionally, it is part of Launch Legends, a project incubator focused on bringing impactful Web3 projects to life through collaboration and expert guidance.

51 - 200 employees

🔌 API

🌐 Web 3

📋 Description

• Design and execute penetration tests, vulnerability assessments, and security validations for WASM-based runtimes • Architect penetration tests for cryptographic operations validating resilience at 1B+ TPS • Implement vulnerability scans for DAG-based interpreters ensuring secure topological executions • Design security models for homomorphic encryption protecting encrypted state and DePIN datasets • Develop audits for zero-knowledge proof systems ensuring 1-5ms proofs resist attacks • Implement threat modeling for differential privacy (ε=0.5) at operational scale • Build secure enclave audits for 1TB deployments • Deploy security testing to Kubernetes with 99.999% uptime • Implement OpenTelemetry tracing for 100% transaction paths (<15min MTTR) • Build ML-powered monitoring for vulnerability detection • Collaborate with cryptographers, security architects, blockchain experts, and DePIN specialists • Lead security reviews for scalability and compliance • Mentor QA teams and contribute to open-source security tools • Publish at WasmCon 2026 on security innovations

🎯 Requirements

• Bachelor’s/Master’s in Computer Science or equivalent • 5+ years in security QA for high-throughput systems • Expertise in Kubernetes, OpenTelemetry, and threat modeling • Proficiency in zk-proofs, distributed security testing, and compliance auditing • Background in blockchain/DePIN security or AI infrastructure (preferred) • Experience with open-source security tools or multi-cloud setups (preferred) • Contributions to security standards or patents in reliability engineering (preferred) • Precision in security design and optimization (soft skill) • Strong technical communication and collaboration (soft skill) • Passion for scalable decentralized ecosystems (soft skill)

🏖️ Benefits

• Equity in Launch Legends, Autheo, and the WFO Creator Network • Token allocations in the Autheo blockchain • Potential salaried compensation beginning in 4 to 5 months