| Job Position | Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|---|
Ztek Consulting | New York, NY, United States | $120k - $130k | |||
Tata Consultancy Services | New York, NY, United States | $100k - $130k | |||
Divine | San Francisco, CA, United States | $121k - $164k | |||
Binance | Taipei, Taiwan |
| |||
| Learn job-ready web3 skills on your schedule with 1-on-1 support & get a job, or your money back. | | by Metana Bootcamp Info | |||
Binance | South East Asia |
| |||
Binance | Hong Kong, Hong Kong |
| |||
Ackee Blockchain Security | Remote |
| |||
Solana Foundation | Remote | $77k - $90k | |||
Solana Foundation | Remote | $84k - $107k | |||
Okx | Remote | $105k - $150k | |||
Provable | Remote | $126k - $150k | |||
Kraken | London, United Kingdom | $98k - $120k | |||
Groma | Boston, MA, United States |
| |||
Figure | Remote | $87k - $90k | |||
Chainlink Labs | Argentina | $112k - $156k |
Blockchain/web3 Engineer
Job Type: Fulltime
Salary Range: $100,000 to $130,000 per year
Location: New York, NY (Onsite)
Job Description
Must Have Technical/Functional Skills
Core Web3 / Blockchain Skills (Must-Have)
• Strong understanding of blockchain fundamentals:
o transactions, blocks, gas/fees, wallets/keys, RPC, finality, consensus basics
• Hands-on experience with smart contracts:
o Solidity (preferred) and development tooling (Hardhat/Foundry/Truffle/Remix)
Experience working with EVM-based chains (Ethereum/Polygon/Arbitrum/Optimism/BSC)
or enterprise chains (Hyperledger Fabric/Corda/Quorum) depending on project
Roles & Responsibilities
• Smart Contract Engineering & Web3 Development
• Design, develop, and maintain smart contracts (Solidity/Vyper or relevant stack) aligned to product and security requirements.
• Build backend/Web3 components for contract interaction:
• Transaction orchestration, signature flows, nonce management, gas strategies
• Web3 SDK integrations
• Develop and manage contract deployment pipelines, including ABI/versioning, migrations, upgrade strategies (proxy patterns), and release coordination.
• Implement secure patterns for contracts:
• Support smart contract testing:
• Node Operations & Infrastructure
• Deploy, configure, and operate blockchain nodes and supporting infrastructure:
• Full nodes/archival nodes, RPC endpoints, validator nodes (as applicable)
• Manage node upgrades, chain configuration changes, and incident response for production networks.
• Implement operational tooling for:
• Node health checks, RPC performance monitoring, log aggregation, and alerting
• Handle blockchain-specific reliability concerns:
• Re-org handling, finality considerations, peer connectivity, RPC failover, rate limiting
What does a blockchain developer do?
A blockchain developer is a software developer who specializes in the development of applications that make use of blockchain technology
Some of the responsibilities of a blockchain developer may include:
- Designing and implementing smart contracts.
- Creating and maintaining the infrastructure that supports the blockchain network, and developing user-facing applications that make use of the blockchain.
- Additionally, a blockchain developer may also be responsible for researching and staying up-to-date with the latest developments in blockchain technology, in order to ensure that their applications are secure and efficient.