Senior SDET QA Engineer

United States $115k - $126k* Posted on February 7, 2026

Job Description

Shape the Future of Blockchain—Bringing Business On-ChainWe’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 thast includes decentralized compute, storage, identity, and service marketplaces, as well as a Full-stack development enveronment (DevHub)—engineered for scalable enterprise adoption, developer innovation, and real-world blockchain integration.Our Projects

Autheo – www.autheo.com Autheo Team - https://www.autheo.com/teams Launch Legends (Parent Company) – www.launchlegends.io Twitter: https://x.com/Autheo_Network

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 DevHub: 7,500+

Create and maintain automation testing frameworks with coded solutions for integration, UI, and API testing Integrate automated tests seamlessly into CI/CD pipelines Drive regulatory compliance within automated testing processes Collaborate across teams as a QA champion to scale automation and shift testing left for early bug detection Develop and execute automated test scripts across various testing stages Participate in design and product code reviews Perform security, load, and performance testing, including scenarios derived from blockchain and NFT requirements Perform Requirements Traceability Matrix (RTM) mapping Work closely with project teams and the broader QA organization Analyze test results, logs, metrics, and reports to deliver actionable insights to stakeholders

Initial automation framework design and core scripts implemented Integration of key automated tests into existing CI/CD pipelines Participation in ongoing design/code reviews with early automation contributions Initial performance/security test scenarios identified and automated for priority areas

7+ years of SDET/QA Engineering experience Strong programming skills in Java, Python, C#, or JavaScript Expertise with CI/CD tools, database validation, and API testing (front- and back-end) Extensive background in QA fundamentals, SDLC, and testing methodologies Degree in Computer Science, Software Engineering, or related field

Knowledge of AI testing tools and large language model integration in testing Experience with blockchain/Web3 automation (smart contracts, dApps, DeFi) Familiarity with performance and security automation frameworks

Strong coding discipline with focus on maintainable, scalable automation Excellent cross-team collaboration and influence Passion for automation-driven quality and shifting testing left in decentralized systems

Traction with Momentum: Autheo is already gaining significant traction in the blockchain space, with rapid developer adoption, platform growth, and partnership interest. Cross-Industry Impact; Autheo is positioned to transform not only the Web3 ecosystem—but also Web2 and the broader technology sector—by enabling real-world business adoption of decentralized infrastructure. Real Innovation, Not Hype: Unlike many blockchain ventures, Autheo is focused on substance over speculation. We are building real solutions: modular fullstack infrastructure, enterprise-grade toolkits, decentralized identity, cloud, compute, and service orchestration. Backed by Elite Talent: You’ll join a team composed of professionals from top-tier universities, Fortune 500 companies, and major blockchain platforms. Our team includes multiple PhDs and senior engineers who have launched and scaled world-class technologies.

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About Autheo

Autheo is a full stack Layer-0 Web3 Operating System designed to unify the modern digital stack into a single evolving network. Every deployment strengthens the system by contributing intelligence resilience and utility back to the collective foundation. As a decentralized infrastructure layer Autheo brings identity compute storage communication and applications into one coherent operating environment. It integrates blockchains protocols and tools that are traditionally fragmented and enables them to function as a coordinated system rather than isolated components. Built for builders enterprises and communities Autheo uses AI driven architecture automation and performance optimization to support secure sovereign and scalable ecosystems. Teams can launch manage and evolve complex digital infrastructure without sacrificing ownership composability or control. Our mission is to replace siloed SaaS and disjointed blockchain stacks with an open user owned infrastructure that becomes more capable adaptive and intelligent with every system built on top of it.

Industry: Technology, Information and Internet