Senior Platform Graph Database 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: /

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 sale or funding.

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.

• 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 / Trust Zone 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/Type Script) for dApps and rollups
• Drive GPU-accelerated parallel traversal and AI-driven query plan optimization

• Publish encrypted graph and zk-graph breakthroughs at SIGMOD, VLDB, ICDE, SOSP
• Keynote at Graph Con 2026 and Devcon on “0.4 μs…