
Quantum World Technologies Inc.
Jersey City, New Jersey • Today
Easy Apply
Full-time, Contract, Third Party
21 results (2 new)

Quantum World Technologies Inc.
Jersey City, New Jersey • Today
Easy Apply
Full-time, Contract, Third Party

TECHNEPTUNE CONSULTING INC
Hybrid in New York, New York • Yesterday
Easy Apply
Contract
Depends on Experience















Title: Blockchain Developer
Location: Jersey City, NJ (Onsite - Hybrid)
Mode of hire: Full time
Job Description:
Core Blockchain Developer Tasks Design network architecture and overall system rules Build consensus protocols to validate data safelySet up security patterns and protect nodes from threats Supervise and maintain the health of the live network Blockchain Software Developer Tasks Write smart contracts using code that runs automatically on platforms like Ethereum Build decentralized apps dApps that let users interact with the blockchain Test and audit code to find bugs and prevent hacks Connect frontend web interfaces with backend blockchain data
Skills
Mandatory Skills : Java
Thanks & Regards,
Shubham kumar
Senior Technical Recruiter
Quantum World Technologies Inc.
+1
🔢 Crunching numbers...
Hybrid in New York, New York
•
Yesterday
Job Title: Blockchain Developer Location: NYC, NY/ Jersey City, NJ Job Type: Fulltime Key Responsibilities Design, develop, and deployWeb3 components and integrations for Citi''s Digital Asset Platform, including smart contracts, on-chain event listeners, wallet integrations, and blockchain protocol connectorsBuild and maintainbackend services that interface with public and permissioned blockchain networks (e.g., Ethereum, Hyperledger Besu, Corda, or equivalent)Develop, test, and auditsmart con
Easy Apply
Contract
Depends on Experience
New York, New York
•
Today
Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Citi is seeking a passionate and skilled Digital Assets Web3 Blockchain Engineer to join the Citi Integrated Digital Assets Platform (CIDAP) engineering team. This is a hands-on engineering role for a
Full-time
USD 142,320.00 - 213,480.00 per year
New York, New York
•
Today
Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Citi is seeking a passionate and skilled Blockchain/Web3 Java Engineer to join the Citi Integrated Digital Assets Platform (CIDAP) engineering team. This is a hands-on engineering role for a developer
Full-time
USD 142,320.00 - 213,480.00 per year
New York, New York
•
Today
Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview A Digital Assets Platform Blockchain Engineer (AVP) must be a motivated and proactive hands-on software engineer (Back End, Java Focus), with demonstrated ability and experience working with web applic
Full-time
USD 121,200.00 - 181,800.00 per year