Senior QA and Load Testing Engineer

Shape the Future of Blockchain—Bringing Business On-Chain

We’re offering a unique opportunity to join Launch Legends (and Autheo
) as a part-time Equity Cofounder
. Founded nearly four years ago, Launch Legends is at the forefront of bridging Web3 blockchain technology with the next evolution of Web2 integration—bringing businesses on-chain through enterprise-grade solutions, DePIN innovations, and decentralized financial infrastructure.

Our flagship project,
Autheo
, is an AI enabled Layer-Zero OS with an integrated Layer-1 blockchain and complete decentralized infrastructure that includes decentralized compute, storage, identity, and service marketplaces, as well as a Full-stack development environment (Dev Hub)—engineered for scalable enterprise adoption, developer innovation, and real-world blockchain integration.

• Autheo –
• Autheo Team –
• Launch Legends (Parent Company) – (Use the "Apply for this Job" box below)..io
• Twitter
  : /

About Autheo
With nearly 100 equity cofounders from leading companies and institutions—many with advanced degrees and PhDs—Autheo is solving the critical challenges blocking business adoption of blockchain technology.

• Enterprise-Grade Layer-1 Blockchain – High-speed, self-securing, and cost-efficient infrastructure built for scale.
• Developer Hub & Application Marketplace – A decentralized platform where developers build, deploy, and monetize real-world apps.
• Web2-Web3 Integration – Microservices, SDKs, and governance frameworks for seamless business migration.
• Decentralized Cloud & Compute – Secure, privacy-preserving storage and AI-powered compute for next-gen applications.
• DePIN Infrastructure – On-chain networks powering real-world infrastructure ownership and resource sharing.

• Wallet Accounts: 290,000+
• Twitter Followers: 30,000+
• Discord Members: 19,000+
• Smart Contracts Deployed: 30,000+
• Developers Registered for MVP Dev Hub: 7,500+

This is a part time equity / token-based cofounder opportunity. You will receive equity in Launch Legends
, Autheo
, and the WFO Creator Network
, along with token allocations in the Autheo blockchain. We have already completed an initial financing round to support infrastructure and marketing, and are currently in discussions with VCs and crypto investors to fund expansion and salaries. Salaried compensation is expected to begin within 4 to 5 months, following our node, token sales or funding.

Autheo is building a virtual machine platform redefining decentralized computation with sub-microsecond execution, billions TPS, and mathematically proven security. As a part-time Senior QA Performance and Load Testing Engineer in an equity-based cofounder role, you’ll design and execute benchmarks and simulations for WASM-based runtimes, ensuring scalability and resilience for privacy-preserving smart contracts, DePIN compute tasks, and dApp deployments. This role is critical to verifying that our platform surpasses Ethereum’s EVM and Solana’s SVM by embedding cryptography, homomorphic encryption, and zero-knowledge proofs into performance layers for stable 0.4μs encrypted computations at 1B+ TPS.

If you’re passionate about load simulation and bottleneck analysis, join us to validate the sovereign computation layer for the next trillion-dollar decentralized economy.

• 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.
• Privacy-Preserving Load Handling
  • 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.
• Reliability & Observability
  • Deploy testing to Kubernetes with 99.999% uptime using circuit breakers.
  • Implement Open Telemetry tracing for 100% transaction paths (