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Blockchain Developer

Mastech Digital
Mastech DigitalUSD 80k–94kvia web3.careerPosted 6/5/2026
ChicagoILUnited Statesdevblockchainawsethereumjava
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About the role

Greetings from Mastech Digital!We currently have an open role of Senior Blockchain, with one of our clients that I believe may be of interest to you. This is a relationship-driven and urgent requirement, and the client is looking to interview and onboard a candidate as soon as possible. If this role is not a fit for you, I would greatly appreciate any referrals. Please review the role details below and let me know your interest.Please share your updated resume.Job Description – Senior Blockchain DeveloperLocation: Chicago, IL onsiteJob Type: Contract W2 onlyESSENTIAL DUTIES include the follow:Need to have experience with Java development as well as Blockchain. The Blockchain Developer will represent the Digital Asset Innovation development team and play a key role supporting the digital transformation of assets and asset servicing functions leveraging emerging technologies such as cloud technologies, distributed ledgers, machine learning, cognitive algorithms etc 7+ years Java/Spring Boot Built blockchain applications Developed smart contracts in Solidity Worked with Hyperledger/Ethereum Cloud deployment experience CI/CD pipelines Financial services or digital assets experience For this Senior Blockchain Developer role, I would focus on candidates with a combination of enterprise Java backend development and blockchain engineering experience. This is not a pure blockchain research role; it is a hands-on software engineering role where blockchain is integrated into enterprise systems.Nice to Have:• Experience working with Cloud platforms such as MS Azure, AWS preferredWarm Regards,Prachi

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