Senior Platform Graph Database Engineer

[REMOTE]

24 Nov 2025

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 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

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.

Key Features:

  • 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.

Traction (Testnet Launch):

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

Compensation & Growth Path
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.

ROLE: Senior Platform Graph Database Engineer

About the Role 
We are seeking an exceptional Senior Platform Graph Database Engineer to join our pioneering team as an Equity Co-Founder at the forefront of native blockchain execution. At Autheo, we are building the platform that redefines decentralized computation, delivering sub-microsecond execution speeds, billions of transactions per second throughput, and mathematically proven security against adversaries.

You will own the planetary-scale encrypted graph database layer that powers relationship-rich workloads — DeFi composability graphs, sovereign identity, KAG knowledge graphs, agentic AI memory, and cross-chain dependency tracking — delivering 0.4 μs encrypted traversals at 1 B+ TPS with full FHE and zk-proof guarantees across 10,000+ DePIN shards.

Key Responsibilities
• Design production graph schemas hitting 0.4 μs encrypted query latency at 1 B+ TPS  
• Build DAG-backed storage model eliminating redundancy and enabling topological proofs  
• Embed CKKS/BFV fully homomorphic encryption for compute on encrypted nodes and edges  
• Implement zk-proof graph queries returning 1–5 ms validity proofs for any traversal  
• Deploy dynamic sharding distributing nodes/edges across 10,000+ global shards  
• Integrate SGX / TrustZone enclaves for 1 TB-scale encrypted graph processing with remote attestation  
• Ship 80 % graph compression while preserving post-quantum security  
• Deliver zero-config graph SDKs (Rust/Go/TypeScript) for dApps and rollups  
• Drive GPU-accelerated parallel traversal and AI-driven query plan optimization  

Research, Innovation & Thought Leadership
• Publish encrypted graph and zk-graph breakthroughs at SIGMOD, VLDB, ICDE, SOSP  
• Keynote at GraphCon 2026 and Devcon on “0.4 μs Encrypted Graph at Planetary Scale”

Requirements – Must Have 
• 8+ years building production graph databases (Neo4j, ArangoDB, TigerGraph, JanusGraph, Dgraph)  
• Multiple deployments achieving ≥100 M QPS graph workloads  
• Hands-on FHE or zk-proof integration into graph engines  
• Deep expertise in graph partitioning, indexing, sharding, and attestation  
• Proven exabyte-scale graph durability and consistency systems  

Nice to Have  
• Core contributor to Neo4j, ArangoDB, or open-source graph projects  
• First-author papers at top database or systems venues  
• Patents in encrypted graphs, zk-graph proofs, or graph sharding  

First 90-Day Deliverables  
• Production graph cluster delivering 0.4 μs encrypted traversals at 500 M+ QPS  
• Live FHE-encrypted graph with compute-on-encrypted relationships  
• zk-proof query layer proving results in 1–5 ms  
• Dynamic sharding live across 5,000+ DePIN nodes  
• 80 % compression pipeline preserving security  
• Open-source Rust graph SDK reaching 1,000+ stars  
• Accepted paper + keynote at GraphCon 2026  

Top candidates: 6-hour live graph design + Rust implementation session building encrypted DAG traversal from scratch.

About Our Organization
Autheo is a visionary technology company building the virtual machine platform that surpasses Ethereum EVM, Solana SVM, and all legacy execution environments with microsecond latencies, and mathematically proven security. Our mission is to create unbreakable execution infrastructure that empowers developers to build sovereign dApps, confidential DeFi protocols, secure enterprise solutions, and privacy-preserving AI systems. We are developing revolutionary technologies including Layer 0/1 blockchains with attack-resistant consensus, execution environments supporting encrypted computation, sovereign communication systems with perfect forward secrecy, and DePIN networks delivering 200GB/s secure compute. Backed by pioneering runtime leadership and a global team of elite systems engineers, cryptographers, and blockchain architects, Autheo is positioned to dominate the $300B+ smart contract execution market while establishing new standards for secure, scalable decentralized computation. Join us to build the execution foundation that will power the sovereign digital economy of the 21st century.

🌐 🚀 WHY JOIN LAUNCH LEGENDS?

  • 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.

If you're ready to redefine blockchain adoption, empower global business integration, and help shape the next generation of Web3 and developer ecosystems, we invite you to take the next step.

Let’s build the future—together.

Mid-Senior Level

Part Time

[REMOTE]


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