Senior Platform Blockchain Engineer

Shape the Future of BlockchainBringing Business On-Chain

Were 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 integrationbringing 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-1blockchain andcomplete 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
• Autheo Team - Legends (Parent Company)
• Twitter : Autheo

With nearly 100 equity cofounders from leading companies and institutionsmany with advanced degrees and PhDsAutheo 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.

Traction (Testnet Launch) :

Compensation & Growth Path

This is a part timeequity / 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 ournode tokensales or funding.

ROLE : Senior Platform Blockchain Engineer

About the Role

We are seeking an exceptional Senior Platform Blockchain 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 core Layer 0 / Layer 1 blockchain stack : consensus distributed ledger dynamic sharding cross-chain bridges and DePIN integration pushing beyond 50B TPS global throughput with sub-millisecond finality and full resistance to nation-state attacks while enabling seamless interoperability with Ethereum Solana Polkadot Cosmos and 20 ecosystems.

Key Responsibilities

Architect and ship next-gen DAG BFT hybrid consensus achieving 50B TPS and

Design dynamic sharding system scaling linearly across 10000 validator nodes with zero-downtime re-sharding

Build temporal weighting verification pools and entropy-based leader selection that eliminate Sybil and grinding attacks

Implement tuple-based state model and n-tier execution layers for unlimited horizontal scaling

Embed NIST FIPS 203206 post-quantum cryptography (ML-KEM ML-DSA SLH-DSA) directly into consensus and networking

Deliver production cross-chain bridges supporting 5M TPS asset transfers and message passing

Formally verify liveness safety and double-spend resistance using TLA / Apalache

Drive open-source SDKs and tooling that become the default for sovereign chain deployment

Research Innovation & Thought Leadership

Publish novel consensus and sharding breakthroughs at Devcon Consensus SBC ICDCS

Keynote at Devcon 2026 on 50 Billion TPS Layer 0 at Sub-Millisecond Finality

Requirements Must Have

8 years building production Layer 0 / Layer 1 blockchains in Rust and / or Go

Multiple mainnet launches with 10M TPS real-world throughput

Deep expertise in DAGs BFT variants (Tendermint HotStuff Narwhal / Bullshark) sharding and formal verification (TLA Coq)

Hands-on post-quantum cryptography integration into consensus

Proven track record shipping cross-chain interoperability (IBC XCM or equivalent) at scale

Nice to Have

Former core contributor to Cosmos SDK Substrate Solana Aptos Sui or Avalanche

First-author papers at top distributed systems or cryptography venues

Patents in consensus sharding or post-quantum blockchain primitives

First 90-Day Deliverables

Production consensus prototype hitting 50B TPS in testnet with full TLA verification

Dynamic sharding layer live with 1000 simulated nodes and instant reconfiguration

Post-quantum signed blocks and networking across the entire chain

Live cross-chain bridges to Ethereum Solana Cosmos at 5M TPS

Open-source Rust SDK with 1000 stars

Accepted paper keynote at Devcon 2026

Top candidates : 6-hour live consensus design Rust implementation session.

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

If youre 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.

Lets build the futuretogether.

Key Skills

APIs,C / C++,Computer Graphics,Go,React,Redux,Node.js,AWS,Library Services,Assembly,GraphQL,High Voltage

Employment Type : Part Time

Experience : years

Vacancy : 1