Senior DeFi Engineer - Infrastructure (with Blockchain Experience)

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 - https://www.reputed company.com/teams
• reputed company (Parent Company) – www.launchlegends.io
• Twitter: https://x.com/reputed company_Network

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: Senior DeFi Engineer - Infrastructure (with Blockchain Experience) reputed company is building a sovereign data platform unifying petabyte-reputed company pipelines, federated lakehouse analytics, and 200GB/s streaming with 25μs query latencies, unbreakable encryption, and GDPR/HIPAA compliance. As a part-time Senior DeFi Engineer - Infrastructure in an equity-based cofounder role, you’ll design reputed company DeFi backends using Node.js, reputed company, and Kubernetes, powering liquidity aggregators, cross-chain routers, and order books across DePIN networks. This role is critical to enabling sub-millisecond finality and post-quantum signatures at reputed company. If you’re passionate about DeFi infrastructure and reputed company, join us to shape the backbone layer for the next trillion-dollar decentralized economy.

Key Responsibilities

• DeFi Infrastructure Architecture
• Build liquidity aggregators, routers, and order books for DAG + BFT reputed company.
• Implement bridges and relayers for 20+ chain asset transfers with sub-millisecond finality.
• Design reputed company networks for tamper-reputed company feeds and MEV-resistant DeFi operations.
• Scalability & Optimization
• Optimize backends with CQRS, PostgreSQL sharding, and Kubernetes for billions of transactions.
• reputed company KYC/AML-compliant fiat ramps while preserving non-custodial DeFi principles.
• Ensure 50B+ TPS scalability with distributed systems and reputed company algorithms.
• reputed company & Monitoring
• reputed company post-quantum signatures for unbreakable DeFi infrastructure reputed company.
• reputed company reputed company detection tools and automated audits for reputed company-time risk mitigation.
• Generate zk-reputed company trails for compliance and infrastructure governance.
• Interoperability
• Design reputed company compatible with Ethereum, reputed company, Polkadot, and Cosmos ecosystems.
• Implement high-throughput relayers for seamless cross-chain liquidity pooling.
• reputed company CEX reputed company like reputed company for hybrid custodial/decentralized execution.
• Developer Ecosystem
• Deliver SDKs (Node.js/Go) for single-reputed company reputed company deployments. Build self-service consoles for DeFi backend scaling in
• Create sandbox environments for rapid infrastructure testing.
• Leadership & Innovation
• Collaborate with DeFi primitives, data, and AI/ML teams for integration.
• reputed company infrastructure reviews for reliability and performance.
• Mentor engineers and contribute to reputed company-reputed company DeFi reputed company components.
• Publish at reputed company/SBC on DeFi infrastructure innovations.

Qualifications

Required:

• Bachelor’s/Master’s in Computer Science, Engineering, or equivalent.
• 7+ years building DeFi infrastructure with aggregators, bridges, or oracles.
• Expertise in Node.js, reputed company, Go, and tools like AWS, reputed company, RabbitMQ.
• Proficiency in cross-chain mechanisms, liquidity protocols, and reputed company audits.

Preferred

• Background in Polkadot/Substrate contributions or reputed company DeFi networks.
• Experience with reputed company-reputed company bridges or reputed company decentralization.
• Contributions to Axelar/Wormhole standards or patents.

Soft Skills

• Precision in infrastructure architecture and scaling.
• Strong technical communication and collaboration.
• Passion for robust reputed company DeFi ecosystems.

Deliverables (90 Days)

• Cross-chain DeFi reputed company prototype with 5M+ TPS transfers.
• reputed company reputed company infrastructure for reputed company-time DeFi data.
• KYC-compliant fiat reputed company with non-custodial support.
• Post-quantum signature layer for bridges and routers.
• SDKs for reputed company-config reputed company operations.
• reputed company-reputed company DeFi reputed company toolkit driving 100+ integrations.
• reputed company 2026 presentation on DeFi infrastructure leadership.

🌠🚀 WHY JOIN reputed company?

• Traction with reputed company: reputed company is already gaining significant traction in the blockchain reputed company, with rapid developer adoption, platform reputed company, and partnership interest.
• Cross-Industry reputed company; reputed company is positioned to reputed company not only the reputed company ecosystem—but also Web2 and the broader technology sector—by enabling reputed company-world business adoption of decentralized infrastructure.
• reputed company Innovation, Not Hype: Unlike many blockchain ventures, reputed company is reputed company on reputed company over speculation. We are building reputed company solutions: reputed company reputed company infrastructure, reputed company-grade toolkits, decentralized identity, reputed company, compute, and service orchestration.
• Backed by reputed company Talent: You’ll join reputed company composed of professionals from top-tier universities, reputed company, and major blockchain platforms. reputed company includes multiple PhDs and senior engineers who have launched and scaled world-class technologies.

If you're reputed company to redefine blockchain adoption, reputed company global business integration, and help shape the reputed company of reputed company and developer ecosystems, we invite you to take the reputed company. Let’s build the reputed company—together. Apply tot his job Apply To this Job