Blockchain Jobs

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Circle

📍 U.S. - California Съединени американски щати

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Fionics
$36k - $100k estimated
New York City Metropolitan Area US

On-Chain Quant Researcher | Crypto Trading


We're working with several crypto trading firms looking for researchers who can extract alpha from blockchain data.


The work spans building data pipelines from on-chain sources, parsing smart contract logs (EVM/Solana/Cosmos), classifying wallet addresses, and turning it all into tradeable signals. You'd be working closely with traders and quants – what you build goes straight into production.


Strong Python, SQL, comfort with messy blockchain data. Bonus if you've run node infrastructure, worked with DeFi protocols directly, or have Rust/Solidity exposure.


Prior trading firm experience is great but not essential – if you've been doing this at a protocol, as an independent researcher, or you're just deep in the weeds on-chain, let's talk.

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.