Home Jobs Blockchain Developer Blockchain Developer Jobs Blockchain Developers build decentralised applications and infrastructure — protocol-level work (consensus, networking, cryptography), smart contracts, indexers, wallets, exchanges, and DeFi protocols. The market is cyclical with crypto price action but consistently demands specialised skills.
Salary by Experience Level Junior
$95,000 – $135,000
per year
Mid-Level
$140,000 – $220,000
per year
Senior
$230,000 – $400,000
per year
Required Skills Solidity (or Move / Rust for newer chains) EVM internals Hardhat / Foundry (Solidity tooling) Web3.js / ethers.js / viem Layer-2 design (Optimism, Arbitrum, zkSync) Cryptography fundamentals (hashing, signatures, ZK proofs) Smart contract security patterns Subgraph / indexer development
Common Interview Topics EVM internals and gas optimisation Common smart contract vulnerabilities (reentrancy, MEV, oracle) Layer-2 architecture trade-offs Cryptography (signature schemes, Merkle trees, ZK basics) Indexer / subgraph design Cross-chain bridging risksBrowse by Location New York, NY Los Angeles, CA Chicago, IL Houston, TX Phoenix, AZ Philadelphia, PA San Antonio, TX San Diego, CA Dallas, TX San Jose, CA Frequently Asked Questions Is blockchain still a viable career after the 2022-2023 crypto downturn?
Solidity or Rust for new blockchain work?
What is the typical Blockchain Developer salary?