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Launch Legends

Internet Marketplace Platforms · Posted 17h ago

Senior DeFi Protocol Engineer

Write and own the staking, vault and market code running on a Cosmos and EVM Layer-1

AnywhereAsyncAny country, as long as you like

Listed as remote and global, with cofounders in over 25 countries and no set hours or place named.

How long can you stay where you're going?
  • Equity in three ventures
  • THEO token allocation
  • Direct line to engineering leads

The role

Launch Legends is recruiting a part-time equity cofounder to build DeFi protocol logic for its Autheo blockchain, from design through upgrade. The role is unpaid in cash and pays in equity and token allocations.

What you'll do

  • 1Design, build and review staking, vault and AMM logic in Solidity, Rust or Move
  • 2Build IBC and bridge paths that keep behavior consistent across Cosmos and EVM
  • 3Work on wallet, custody and signing flows and turn changes into DevHub tooling
  • 4Write tests and CI, then run testnet deployments and monitoring for what you ship

What they're looking for

Must-haves

  • Public protocol code you wrote, with a link to merged PRs or a repo
  • DeFi work that shipped: AMMs, staking, vaults or reward distribution
  • Multi-chain experience across Cosmos and EVM, IBC or bridges
  • Comfort with Linux, Docker, Kubernetes or equivalent CI, and monitoring
  • At least 20 hours per week

Nice to have

  • Wallet, custody or signing infrastructure experience
  • Cosmos SDK module, CosmWasm or IBC relayer work
  • Audit experience, writing or fixing findings

Skills and platforms

  • Solidity
  • Rust
  • Cosmos SDK
  • Move
  • DeFi Protocol Design
  • IBC
  • Smart Contracts
  • Blockchain Engineering
  • Automated Market Makers
  • Staking Logic
  • Vaults
  • Cryptography
  • Docker
  • Kubernetes
  • CI/CD
  • Wallet Infrastructure

Perks

  • Equity in Launch Legends
  • Equity in Autheo
  • Equity in WFO Creator Network
  • Token allocations in the Autheo blockchain

The company

Launch Legends logo

Launch Legends

Internet Marketplace Platforms

Launch Legends is a worldwide team of renegade artists, scientists, and engineers who bring back insights from the future to create solutions and opportunities that are outside today's consensus…

Summarised by Jobs That Travel from Launch Legends's listing.

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