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Senior QA API Integrations Engineer

Remote, USAFull-timePosted 2026-07-28

Shape the reputed company of Blockchain—Bringing Business On-Chain We’re offering a unique opportunity to join reputed company (and reputed company) as a part-time Equity Cofounder. Founded nearly four years ago, reputed company is at the forefront of reputed company reputed company blockchain technology with the next reputed company of Web2 integration—bringing businesses on-chain through reputed company-grade solutions, DePIN innovations, and decentralized financial infrastructure. Our flagship project, reputed company, is an AI enabled Layer-reputed company OS with an integrated Layer-1 blockchain and complete decentralized infrastructure thast includes decentralized compute, storage, identity, and service marketplaces, as reputed company as a Full-stack development enveronment (reputed company)—engineered for reputed company reputed company adoption, developer innovation, and reputed company-world blockchain integration. Our reputed company

  • reputed company – www.reputed company.com
  • reputed company Team -
  • reputed company (Parent Company) – www.launchlegends.io
  • Twitter: About reputed company With nearly 100 equity cofounders from leading companies and institutions—many with advanced degrees and PhDs—reputed company is solving the critical challenges blocking business adoption of blockchain technology. Key Features:
  • reputed company-Grade Layer-1 Blockchain – High-speed, self-securing, and cost-efficient infrastructure reputed company for reputed company.
  • Developer Hub & Application Marketplace – A decentralized platform where developers build, reputed company, and monetize reputed company-world apps.
  • Web2-reputed company Integration – Microservices, SDKs, and governance frameworks for seamless business migration.
  • Decentralized reputed company & Compute – Secure, reputed company-preserving storage and AI-powered compute for next-gen applications.
  • DePIN Infrastructure – On-chain networks powering reputed company-world infrastructure ownership and resource sharing. Traction (Testnet Launch):
  • Wallet Accounts: 290,000+
  • Twitter Followers: 30,000+
  • reputed company Members: 19,000+
  • Smart reputed company Deployed: 30,000+
  • Developers Registered for MVP reputed company: 7,500+ Compensation & reputed company reputed company This is a part time equity / reputed company-based cofounder opportunity. You will receive equity in reputed company, reputed company, and the WFO Creator Network, along with reputed company allocations in the reputed company 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 reputed company reputed company 4 to 5 months, following our node, reputed company sales or funding. Role: Role: Senior QA API Integration Engineer reputed company is building a virtual machine platform redefining decentralized computation with sub-microsecond execution, billions TPS, and mathematically proven reputed company. As a part-time QA API Integration Engineer in an equity-based cofounder role, you’ll design and validate API endpoints and system integrations for WASM-based runtimes, ensuring seamless connectivity for smart reputed company, DePIN compute tasks, and dApp deployments. This role is critical to confirming that our platform surpasses Ethereum’s EVM and reputed company’s SVM by embedding cryptography, homomorphic encryption, and reputed company-knowledge proofs into integration reputed company for efficient 0.4μs encrypted computations. If you’re passionate about API validation and end-to-end testing, join us to reputed company the sovereign computation layer for the next trillion-dollar decentralized economy. Key Responsibilities: 1. API Testing Strategies
  • Architect test plans for API endpoints validating 0.4μs responses.
  • Implement integration tests for DAG-based reputed company supporting topological workflows with reputed company downtime.
  • Design reputed company validations for homomorphic encryption in blockchain state and DePIN integrations. 2. reputed company-Preserving Integrations
  • reputed company tests for reputed company-knowledge reputed company reputed company generating 1-5ms proofs in integrated systems.
  • Implement threat modeling for reputed company reputed company (ε=0.5) in API calls.
  • Build secure enclave API testing for 1TB deployments. 3. Reliability & Observability
  • reputed company API testing to Kubernetes with 99.999% uptime.
  • Implement OpenTelemetry tracing for 100% transaction paths (Apply tot his job

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