The role
Launch Legends needs a senior developer to build and ship Autheo's Cosmos SDK modules, IBC and bridge paths, and builder tooling. It's a part-time equity cofounder seat with no cash salary.
What you'll do
- Design, build and review Cosmos SDK modules, node components and smart contracts
- Own IBC and bridge paths end to end, across Cosmos and EVM environments
- Build CLIs, SDKs and scaffolding that builders use in DevHub
- Write tests and CI, and run testnet nodes with Kubernetes and Grafana
- Ship state migrations and upgrade handlers after testnet rehearsal
What they're looking for
Must-haves
- Public blockchain code you wrote in Go, Rust or Solidity, with a link
- 5+ years of production software engineering with substantial blockchain work
- Hands-on with Cosmos SDK, EVM contracts, IBC or bridges, or node operations
- Comfortable running your own work: Linux, Docker, Kubernetes, CI
- Prometheus and Grafana monitoring experience
Nice to have
- Experience across more than one of Go, Rust and Solidity
- IBC relayer operation or bridge engineering
- Wallet, custody or signing infrastructure experience
Skills and platforms
- Blockchain development
- Go
- Rust
- Solidity
- Cosmos SDK
- EVM
- IBC
- Smart contracts
- Node operations
- Kubernetes
- Docker
- Prometheus
- Grafana
- Linux
- Cryptography
- Distributed systems
Perks
- Equity in Launch Legends
- Equity in Autheo
- Equity in WFO Creator Network
- Token allocations
The company
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.
