blockchain developer jobs in New York

Job Description: Senior Blockchain Developer in United States (Global) We are seeking a talented and experienced Senior Blockchain Developer to join our dynamic team in Portland. As a key player in our innovative development environment, you will have the opportunity to shape groundbreaking solutions leveraging blockchain technology. Your expertise will not...

About the Role Our client is seeking a highly skilled Senior Blockchain Developer to join their innovative team in New York City . This role is crucial for designing, developing, and deploying cutting-edge decentralized applications and smart contracts that will shape the future of their blockchain initiatives. You will be instrumental in driving...

About the Role Our client is seeking a highly skilled and experienced Lead Blockchain Developer to spearhead innovative projects within the rapidly evolving Crypto & Blockchain space in New York City . You will be instrumental in designing, developing, and deploying cutting-edge decentralized applications (dApps) and smart contracts. This pivotal role...

Rust Developer - Blockchain & Web3 Location: Remote / Hybrid / On-site About the Role:We’re looking for a skilled Rust Developer to build cutting-edge blockchain applications, optimize smart contract execution, and contribute to high-performance decentralized solutions. If you have experience in Rust and enjoy working on complex, scalable, and secure...

About the Role Our client is at the forefront of the decentralized finance revolution and is seeking a skilled Blockchain Developer specializing in smart contracts to join their dynamic team in New York City . You will play a crucial role in designing, developing, and deploying secure, efficient, and innovative smart contracts that power next-generation...

Job Responsibilities: Writing clean and efficient code using React and Next.jsImplementing strong typing practices with TypeScript to ensure code reliabilityDesigning responsive UIs with CSS and Tailwind CSS, and integrating blockchain technologiesThe role also involves leveraging server-side rendering and static site generation techniques in...

About the Role Our client is seeking a highly skilled and experienced Senior Blockchain Developer to join their dynamic team in New York City . This role is crucial for designing, developing, and deploying secure and efficient smart contracts and decentralized applications on various blockchain platforms. You will be instrumental in shaping the future of...

Halborn Inc in Miami, Florida, is seeking a Full Stack Software Developer for a remote role. You will join a distributed team building security-focused software for blockchain and fintech clients. The position offers flexible hours, a collaborative culture, and the chance to work on cutting-edge defensive tooling that protects digital assets across cloud and...

Job Description: Senior Blockchain Developer in United States (Global) We are seeking a talented and experienced Senior Blockchain Developer to join our dynamic team in Portland. As a key player in our innovative development environment, you will have the opportunity to shape groundbreaking solutions leveraging blockchain technology. Your expertise will not...

Job ID: 97103102096Posted: 2026-09-25Location: New York, New York, United StatesSalary: $121,200.00 - $181,800.00Category: Technology, Applications DevelopmentCompany: CitiDiscover your future at CitiWorking 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...

## Digital Assets Blockchain Java Developer - AVPApply: Hybrid: New York New York United States: Full time: Posted Today: 26972830**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...

Director - Blockchain Security Location: Remote (US / Europe) Number of Openings: 1 Salary Type: Annual Currency: USD Job Overview We are seeking a visionary and highly experienced Director of Blockchain Security to lead my client's security strategy and operations for cutting‑edge blockchain initiatives. The successful candidate will be responsible for...

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...

Owning the development of complex blockchain features, the full-time Blockchain Engineer 2 will build and maintain secure applications, manage epics from conception to release, and collaborate with senior engineers in a fully remote environment. Key responsibilities:Build and maintain secure and optimized blockchain applications Own epics end to end, from...

CoinDesk is the most trusted media, events, indices and data company for the global crypto economy. Since 2013, CoinDesk Media has led the story of the future of money and investing, illuminating the transformation in society and culture that comes with it. Our award-winning team of journalists delivers news and unparalleled insights that bring transparency,...

Our Financial Crimes Compliance team is responsible for ensuring compliance with local laws and regulations in the countries where we operate. Crypto.com is seeking an experienced and well-versed blockchain expert to join our Financial Crimes team as a Blockchain Investigator. This role will assist the Head of Investigations and the VP of Compliance by...

JOB DESCRIPTION We’re growing quickly and you can be part of it! We launched the Paysail platform in early Fall 2021 and are growing rapidly every month. Our product surface area covers the creation, sending, and management of invoices, payment processing spanning multiple cryptocurrencies, dynamic customer dashboards, and more! As a blockchain...

About the CompanyRain is the global stablecoin payments platform for enterprises, neobanks, platforms, developers, and AI agents. Our technology allows partners to move, store, and use stablecoins instantly and compliantly through global payment cards, rewards, on/offramps, wallets, and cross-border rails. As both a Visa and Mastercard Principal Member, Rain...

Job Description Job Description JOB DESCRIPTION We’re growing quickly and you can be part of it! We launched the Paysail platform in early Fall 2021 and are growing rapidly every month. Our product surface area covers the creation, sending, and management of invoices, payment processing spanning multiple cryptocurrencies, dynamic customer dashboards,...

The 4 biggest blockchain strengths are also its weaknessPermissionless nature leads to fragmentation of meaningDecentralization leads to too many standardsImmutability leads to exponential data + query infrastructure complexityNeutrality means that no one is accountable for interpretationsBlockchain data is public. It is not usable at institutional scale....