Cosmos Jobs in Crypto & Web3

Cosmos roles revolve around building app-specific blockchains with the Cosmos SDK and Tendermint/CometBFT consensus, connected through IBC for cross-chain messaging. Engineers write modules in Go and smart contracts in Rust using CosmWasm, designing sovereign chains rather than deploying onto a shared L1.

Hiring spans validator and infrastructure operators, protocol engineers extending the SDK, and dApp teams shipping DeFi and interchain apps across zones like Osmosis, Injective, and the Cosmos Hub. Familiarity with staking, governance, and the ATOM token economics is frequently expected.

4open jobs
$96k–$169ktypical salary
3companies hiring
100%remote

Companies hiring Cosmos talent

Binance2Swift1Autheo1

Top skills

cosmos3evm3blockchain2polkadot2wallet infrastructure2distributed ledger technology1smart contracts1ethereum1hyperledger besu1corda1javascript1typescript1python1go1java1c++1

Open Cosmos roles

4 jobs

Blockchain Developer

Swift · Remote
blockchaindistributed ledger technologysmart contractsEthereum
$101k–$188k 1 month ago View →

Developer Relations Lead

Autheo · Remote
EVMCosmos SDKIBCSolidity
$40k–$140k 2 months ago View →

Head of Wallet

Binance · Remote
EVMPolkadotCosmoson-chain analysis tools
$90k–$150k 2 months ago View →

Head of Wallet

Binance · Remote
blockchaincryptoEVMPolkadot
$175k–$250k 2 months ago View →

Cosmos jobs by location

Remote CosmosCosmos in USACosmos in UKCosmos in EuropeCosmos in SingaporeCosmos in Dubai & UAECosmos in GermanyCosmos in India

Frequently asked questions

What languages do Cosmos jobs use?
Core chain development is in Go via the Cosmos SDK, while smart contracts use Rust through CosmWasm. Some validator and tooling roles also involve shell and infrastructure scripting.
What is IBC and why does it matter for these roles?
IBC, the Inter-Blockchain Communication protocol, lets independent Cosmos chains transfer tokens and data trustlessly. Understanding IBC is central to interchain dApp and infrastructure work.
Do I need CosmWasm or SDK experience to apply?
It depends on the role. Module and chain work leans on the Go SDK, contract work leans on CosmWasm and Rust, and many teams value either as long as you understand the Cosmos architecture.

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