Ethereum jobs in new york, ny

New York, New York

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Today

Description: Hybrid 3 days on site in either New York, NY or Menlo Park, CA Our client seeks experienced, hands-on Security Engineers to implement secure, scalable infrastructure for institutional digital finance. This implementation-focused role emphasizes secure software development, applied cryptography, trusted execution environments, remote attestation, and distributed blockchain systems. The work will focus on production engineering, bridging security concepts with practical implementati

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Senior Security Engineer – Risk & Controls- 15+ yrs- Jersey City, United States- Onsite

Jersey City, New Jersey

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3d ago

Job Description : Job Requirements We are looking for someone with over 12 years of experince, as, The Security Engineer - Risk & Controls, who will be responsible for identifying and assessing technology and security risks, driving remediation efforts, strengthening control frameworks, and partnering with engineering teams to implement secure and compliant solutions. This role spans hands-on security expertise, risk management, governance, and control oversight across blockchain, cloud, and ent

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Contract, Third Party

Depends on Experience

Lead Architect, Blockchain Technology

Jersey City, New Jersey

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Today

Job Description A career with us is a journey, not a destination. This could be the next best step in your technical career. Join us. You are a hands-on architect with a passion for building robust solutions and a keen eye for detail. You thrive on solving complex technical challenges, partnering closely with engineers and stakeholders, and applying emerging technology thoughtfully to deliver measurable outcomes in a highly controlled environment. As a Lead Architect at JPMorganChase within t

Full-time

USD 156,750.00 - 215,000.00 per year

Director, Full-Stack Engineer

New York, New York

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30+d ago

Job Description We're seeking a future team member for the role of Director, Full Stack Engineer to join our Digital Assets and Post-Trade Technology team. This role is located in New York, NY. In this role, you'll make an impact in the following ways: Set architecture strategy and reference patterns for resilient, high throughput platforms bridging post trade/ledgering with institutional digital assets, owning reliability, performance, and regulatory compliance end to end.Lead multiple Agile

Full-time

Head of Blockchain Security

New York, New York

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17d ago

About Bullish Bullish is an institutionally focused global digital asset platform that provides market infrastructure and information services. These include: Bullish Exchange - a regulated and institutionally focused digital assets spot and derivatives exchange, integrating a high-performance central limit order book matching engine with automated market making to provide deep and predictable liquidity. Bullish Exchange is regulated in Germany, Hong Kong, and Gibraltar. CoinDesk Indices - a col

Full-time

USD 260,000.00 - 275,000.00 per year

Blockchain Senior Java Engineer - Digital Assets Platform - VP

New York, New York

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3d ago

Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of approximately 219,000 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 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 op

Full-time

USD 142,320.00 - 213,480.00 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

Software / Systems Architect

Remote

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Today

About Consensys Consensys Incorporated is an independent blockchain infrastructure company, spun out of Consensys Software Inc. - one of the world's leading blockchain technology companies and the primary development organization behind the Ethereum ecosystem. We build and operate neutral, institutional-grade blockchain infrastructure that connects banks, asset managers, custodians, and financial market infrastructures to digital asset networks, meeting the non-negotiable standards of institut

Full-time

Sr. Engineer, Cryptography Engineering

Remote

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Today

Description: Remote Our client is building secure and scalable infrastructure for institutional digital finance. The team focuses on security engineering, cryptography, blockchain, and research-backed engineering that bridges theory and practice. You will help build a secure and resilient crypto and tokenized assets custody solution leveraging MPC, secure enclaves, and robust backend services. We can facilitate w2 and corp-to-corp consultants. For our w2 consultants, we offer a great benefits

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Staff Site Reliability Engineer

Remote or San Francisco, California

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Today

Circle (NYSE: CRCL) is one of the world's leading internet financial platform companies, building the foundation of a more open, global economy through digital assets, payment applications, and programmable blockchain infrastructure. Circle's platform includes the world's largest regulated stablecoin network anchored by USDC, Circle Payments Network for global money movement, and Arc, an enterprise-grade blockchain designed to become the Economic OS for the internet. Enterprises, financial insti

Full-time

USD 195,000.00 - 257,500.00 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

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

Blockchain Engineer (Digital Assets & Tokenization)

Hybrid in Jersey City, New Jersey

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7d ago

Greetings! One of our direct client is looking to hire Blockchain Engineer (Digital Assets & Tokenization) in Jersey City NJ, San Francisco CA, Austin TX & Southlake TX. This is long term contractual opportunity. Please find below job description and share your updated resume. Key Responsibilities: Design and build reusable Web3 platform services for tokenization, blockchain connectivity, wallet integration, transaction processing, event ingestion, indexing, and token lifecycle management.Develo

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Contract

$80 - $100

Blockchain Engineer (Digital Assets & Tokenization)

Hybrid in Jersey City, New Jersey

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7d ago

Easy Apply

Contract

$80 - $100

Senior Backend Engineer

New York, New York

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3d ago

Uniswap Labs is a core contributor to the Uniswap Protocol, the world's largest DEX, with over $4 trillion in volume across 17 chains. It builds products that help millions access the protocol, including the Uniswap Web App, Wallet, and Trading API. Uniswap Labs is also the primary technical provider for Unichain, a DeFi-native Ethereum Layer 2 built to be the home for liquidity across chains. When you join Uniswap, you become part of a team that's reshaping the way value flows on the internet.

Full-time

USD 180,000.00 - 226,000.00 per year

Staff Backend Engineer

New York, New York

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3d ago

Full-time

USD 207,000.00 - 259,000.00 per year

Senior Frontend Infrastructure Engineer

New York, New York

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3d ago

Uniswap Labs builds products that help millions of people access DeFi simply and securely - from the Uniswap Web App and Wallet to crypto infrastructure like the Uniswap Trading API, and Unichain. Uniswap Labs also contributes to the development of the Uniswap Protocol, which has processed over $2.9 trillion in volume across thousands of tokens on Ethereum and 12+ other chains. When you join Uniswap, you become part of a team that's reshaping the way value flows on the internet. The Apps Infra

Full-time

USD 180,000.00 - 226,000.00 per year

Technical Operations Support Engineer

Remote or Boston, Massachusetts

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Today

job summary: Nice to Have: Certifications: AWS/Azure/Google Cloud Platform, CKA, or specialized Blockchain certifications. Blockchain Infrastructure: Experience working with public chains (e.g. Ethereum, Solana, Bitcoin) and understanding of node connectivity, private/public key management, and network solving. Digital Assets: High-level knowledge of smart contract execution (e.g., Solidity), gas fees, and transaction monitoring. location: Telecommute job type: Contract salary: $67 - 68 p

Contract

USD67 - USD68

Senior React & Node Developer

Remote

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10d ago

Are you a talented Senior Developer looking for a remote job that lets you show your skills and get decent compensation? Look no further than the marketplace that connects you with hand-picked startups in the US and Europe. What we offer: The rate depends on your seniority level, skills and experience. We've already paid out over $11M to our engineers.No more hunting for clients or negotiating rates let us handle the business side of things so you can focus on what you do best.We'll manually fi

Contract

75000 - 199000

Senior React Native Developer

Remote

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11d ago

Are you a talented Senior Developer looking for a remote job that lets you show your skills and get decent compensation? We arethe marketplace that connects you with hand-picked startups in the US and Europe. What we offer: The rate depends on your seniority level, skills and experience. We've already paid out over $11M to our engineers.No more hunting for clients or negotiating rates let us handle the business side of things so you can focus on what you do best.We'll manually find the best pro

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Depends on Experience

Ethereum jobs in New York, NY, USA