Blockchain jobs in new york, ny

Blockchain Developer / Blockchain Engineer

Hybrid in Jersey City, New Jersey

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Today

We're Hiring: Blockchain Developer Location: Jersey City, NJ Onsite Experience: 5+ Years Looking for a talented Blockchain Developer with strong hands-on experience in Blockchain, Web3, Smart Contracts, and Solidity. Key Skills: Solidity & Smart Contract Development Ethereum / EVM Blockchain Web3.js / Ethers.js JavaScript / TypeScript / Node.js Hardhat / Foundry dApps & Web3 Integrations ERC-20 / ERC-721 / ERC-1155 Smart Contract Security & Gas Optimization DeFi / Layer-2 experience is a plus

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Contract, Third Party

$60 - $100

Blockchain Engineer/Architect

Jersey City, New Jersey

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30+d ago

REQUIREMENT Blockchain Engineer/ArchitectNYC NY / Jersey City NJFulltime The successful candidate will be responsible for defining and driving the technical architecture of our digital assets platform, leading engineering decisions, and mentoring a team of talented engineers. You will work closely with product, business, and technology stakeholders across Citi to shape the strategic direction of our blockchain infrastructure and digital asset capabilities.We are looking for a candidate who combi

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Full-time

$120,000 - $130,000

Blockchain Developer

Jersey City, New Jersey

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21d ago

Blockchain Developer Job Location Jersey City, NJ 07310 Duration- Fulltime Experience level 9+ Mandatory Skills : Web3 and blockchain application development, Job Description 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 connectors Build and maintainbackend services that interface with public and permissioned

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Full-time, Third Party

Depends on Experience

Blockchain Developer

Jersey City, New Jersey

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4d ago

Java with Blockchain Developeronsite Jersey city NJ Full time Job DescriptionWe are seeking highly skilled blockchain developer who will be working at the forefront of technological innovation wielding their unique skills and setting high standards for businesses. The candidate should be highly knowledgeable about distributed ledger systems, cryptography algorithms, and other fundamental concepts of blockchain technology. They should be skilled at developing smart contracts using programming lan

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Full-time

Depends on Experience

Blockchain Incident Management Lead / Manager

Jersey City, New Jersey

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4d ago

Role:Blockchain Incident Management Lead / Manager Location: Jersey City, NJ (Onsite) Domain: Corporate & Investment Banking / Digital Assets Key Responsibilities Blockchain Incident Lifecycle: Oversee end-to-end logging, triage, and reporting of mainnet, testnet, and smart contract execution failures. Technical War Rooms: Coordinate rapid-response communication between smart contract engineers, node operators, security teams, and traditional banking infrastructure peers. Regulato

Third Party, Contract

Depends on Experience

Incident Reporting Manager- Blockchain/DLT Systems

Jersey City, New Jersey

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5d ago

Role: Incident Reporting Manager- Blockchain/DLT Systems Location: Jersey City, NJ (Onsite) Domain: Corporate & Investment Banking / Digital Assets Key Responsibilities Blockchain Incident Lifecycle: Oversee end-to-end logging, triage, and reporting of mainnet, testnet, and smart contract execution failures. Technical War Rooms: Coordinate rapid-response communication between smart contract engineers, node operators, security teams, and traditional banking infrastructure peers. Regulatory Compl

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Full-time, Third Party

Depends on Experience

Blockchain Architect

Jersey City, New Jersey

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21d ago

Blockchain Architect Job Location Jersey City, NJ 07310 Duration- Fulltime Experience level 12+ Mandatory Skills : blockchain consensus protocols, Go (Golang), Node.js, C++, Java, Python, or Solidity. Job Description Required Qualifications Experience: 12+ years in enterprise software development, system architecture, or distributed computing. Core Competencies: Advanced knowledge of cryptography, P2P networking, and blockchain consensus protocols. Programming Languages: Pro

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Full-time, Third Party

Depends on Experience

Senior Java Developer – Blockchain

Jersey City, New Jersey

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4d ago

Job DescriptionWe are looking for an experienced Senior Java Developer with 10+ years of strong Java development experience. Candidates with some exposure to Blockchain technologies are highly preferred. Strong Java expertise is the primary requirement. Required Skills10+ years of hands-on experience in Java development.Strong expertise in Java, Spring Boot, Spring Framework, and REST APIs.Experience developing microservices and enterprise applications.Strong knowledge of SQL and relational data

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Full-time

100,000 - 120,000

AI Architect (Agentic AI / RAG)

New York, New York

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4d ago

AI Architect (Agentic AI / RAG) Location: NY and NJ 12+ Years of exp Agentic AI architecture; spec-driven development; agent harness design and evaluation; multi-agent orchestration patterns; Retrieval-Augmented Reasoning; semantic enrichment and knowledge graph integration; prompt engineering; identity-as-code and policy-as-code; design-time and runtime governance; cloud platforms (AWS and Google Cloud Platform); enterprise security architecture patterns.End-to-end agentic AI architecture, desi

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Full-time, Third Party

80 - 90

VP Digital Assets Product, Corporate Actions

New York, New York

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14d ago

A client of Innova Solutions is immediately hiring for a VP, Product Corporate Actions - Digital Assets Position type: Direct Hire, Full Time Location: NYC, New York Permanent Fulltime Position Onsite- 5days in a week As a VP, Product Corporate Actions - Digital Assets, you will: Key Responsibilities Define and lead the product strategy, roadmap, and lifecycle management for digital assets products and capabilitiesIdentify customer needs, market opportunities, competitive trends, and regulat

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Full-time

Depends on Experience

Blockchain / Backend Engineer - Vice President

New York, New York

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Today

About the Role iCapital's Distributed Ledger Technology team is looking to hire a Senior Blockchain Backend Engineer to develop an industry-wide distributed ledger solution for the alternative investment ecosystem to facilitate access to private markets investments for advisors and their high-net-worth clients using innovative technology solutions. The ideal candidate is able to understand complex business problems, scope projects, identify business opportunities, optimize workflows, and commun

Full-time

USD 150,000.00 - 200,000.00 per year

Blockchain Senior Java Engineer - Digital Assets Platform - VP

New York, New York

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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

Senior Investment Analyst - AI, Tech & Blockchain Convergence

New York, New York

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Today

Summary: We run a concentrated, thesis-driven fund investing at the convergence of AI, technology, and blockchains. We're wrapper-agnostic with exposure spanning equities, convertible bonds, and tokens. We're hiring an analyst who underwrites like a private equity investor and builds as an engineer. How we invest: Like PE, in public markets.Every position is a full ownership case - TAM, moat, unit economics, multi-year growth/margin bridges, FCF-based valuation. Concentrated bets, multi-year ho

Full-time

USD 150,000.00 - 200,000.00 per year

Blockchain/Web3 Java Engineer - Digital Assets Platform - VP

New York, New York

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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

Technology Operational Risk Management Lead (Blockchain / Cryptocurrency) - Vice President

Jersey City, New Jersey

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Today

Job Description Bring your expertise to JPMorgan Chase. As part of Risk Management and Compliance, you are at the center of keeping JPMorgan Chase strong and resilient. You help the firm grow its business in a responsible way by anticipating new and emerging risks, and using your expert judgement to solve real-world challenges that impact our company, customers and communities. Our culture in Risk Management and Compliance is all about thinking outside the box, challenging the status quo and st

Full-time

USD 147,250.00 - 220,000.00 per year

Digital Assets Blockchain Java Developer - AVP

New York, New York

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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

Consulting - Tech Consulting - FinTech - FSO, Blockchain and AI Engineering - Senior

New York, New York

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Today

At EY, we're all in to shape your future with confidence. We'll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. Consulting - Tech Consulting - FinTech - Blockchain and AI Engineering - Senior Whole industries have been disrupted and transformed in recent years by digital technology. EY advises clients to understand, architect, select and implement bleeding edge solutions requ

Full-time

USD 102,500.00 - 187,900.00 per year

FSO, Tech Consulting - FinTech - Blockchain and AI Engineering - Manager

New York, New York

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Today

Location: New York, Boston At EY, we're all in to shape your future with confidence. We'll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. Consulting - Tech Consulting - FinTech - Blockchain and AI Engineering - Manager Whole industries have been disrupted and transformed in recent years by digital technology. EY advises clients to understand, architect, select and implement

Full-time

USD 142,600.00 - 261,500.00 per year

Lead Software Engineer - Java, Blockchain

Jersey City, New Jersey

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Today

Job Description Push the limits of what's possible with us as an experienced member of our Software Engineering team. As a Lead Software Engineer at JPMorganChase within the Global Technology team, you serve as a member of an agile team to design and deliver trusted market-leading technology products in a secure, stable, and scalable way. Depending on the team that you join, you could be developing mobile features that give our customers and clients more control over how they bank with us, str

Full-time

Security Engineer (Blockchain & Cryptography)

New York, New York

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Today

Security Engineer (Blockchain & Cryptography) We are seeking a highly skilled Security Engineer to help build secure, resilient software that supports next-generation digital asset and cryptographic platforms. This is a hands-on backend engineering role focused on implementing advanced cryptographic concepts into production-ready software-not a traditional cybersecurity or security operations position. You will work alongside cryptographers and software engineers to develop secure transaction p

Full-time

Blockchain jobs in New York, NY, USA