urgent blockchain developer

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...

DecryptCode INC is looking for a Part-Time Blockchain Full-Stack Developer to join their team on a contract basis. This is a remote role that offers flexible working hours, allowing you to contribute to cutting-edge blockchain and decentralized technologies. You will work across the full stack, designing and developing both smart contracts and backend...

Lead Blockchain Software DeveloperSalary: Open + BonusLocation: Chicago, IL or Coppell, TXHybrid: 3 days onsite, 2 days remote*This role is open to H1B transfer*Qualifications7+ years of experience in software development5+ years of experience in Java2+ years of development experience with Scala2+ years of experience in react js or similar technologies1+...

Location:New Jersey / New York - Hybrid Duration: Long Term Immediate Interview Full Stack Architect – Digital Assets & Tokenization Lead enterprise architecture and solution strategy for blockchain-enabled digital asset and tokenization platforms, including real-world assets, digital securities, and institutional custody workflows. Define scalable...

Position: Blockchain / Protocol Engineer Location: Iselin NJ Duration: Contract Job ID: 177733 Only W2 Are you passionate about blockchain protocols, distributed systems, and applied cryptography? We are seeking a Lead Protocol Engineer to help build a cutting-edge Digital Asset Platform focused on solving one of the biggest challenges in institutional...

Job ID: 97103102096Posted: 2026-08-21Location: 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...

Lead Blockchain Software DeveloperSalary: Open + BonusLocation: Chicago, IL or Coppell, TXHybrid: 3 days onsite, 2 days remote*This role is open to H1B transfer*Qualifications7+ years of experience in software development5+ years of experience in Java2+ years of development experience with Scala2+ years of experience in react js or similar technologies1+...

Location:New Jersey / New York - Hybrid Duration: Long Term Immediate Interview Full Stack Architect – Digital Assets & Tokenization Lead enterprise architecture and solution strategy for blockchain-enabled digital asset and tokenization platforms, including real-world assets, digital securities, and institutional custody workflows. Define scalable...

Job Description Full Stack Engineer, Blockchain & Application Development Location: Raleigh, NCType: Full-time Job Summary eClerx is seeking a motivated Software Engineer to join our Application Development team's technical implementation for enterprise software and its blockchain and digital-asset infrastructure. As a Software Engineer, you'll own and...

Lead Blockchain Software DeveloperSalary: Open + BonusLocation: Chicago, IL or Coppell, TXHybrid: 3 days onsite, 2 days remote*This role is open to H1B transfer*Qualifications7+ years of experience in software development5+ years of experience in Java2+ years of development experience with Scala2+ years of experience in react js or similar technologies1+...

Company DescriptionUSM Business Systems Inc. is a quickly developing worldwide System Integrator, Software and Product Development, IT Outsourcing and Technology assistance supplier headquartered in Chantilly, VA. We offer world-class ability in giving most astounding quality and administrations through industry best practices planned to convey remarkable...

A client of Innova Solutions is immediately hiring for a Senior Blockchain EngineerPosition type:  Full-time, Contract Hybrid Position - 4 Days Onsite and 1 Day Remote work in a week!!!Duration:  12 -18 Months Contract Location: Either Pennington, NJ 08534 or Jersey City, NJ 07302Client Interviews Process: WebEx Interview and  Onsite/In-Person Interview...

About UseBlocky UseBlocky is a global technology company specializing in Blockchain, Web3, AI, and custom software development. Founded in 2020, the company helps startups, enterprises, and SMBs build innovative digital products, including decentralized applications (dApps), smart contracts, crypto platforms, mobile applications, and scalable web solutions....

Frontend Developer, Blockchain (Remote Worldwide)Job Openings Frontend Developer, Blockchain (Remote Worldwide)About the job Frontend Developer, Blockchain (Remote Worldwide)Job Responsibilities:Writing clean and efficient code using React and Next.jsImplementing strong typing practices with TypeScript to ensure code reliabilityDesigning responsive UIs with...

Resource 1 is seeking a Blockchain Engineer for a 6-month hybrid contract for our client in the Chicagoland area. Individual should have at least 2 years of experience as a blockchain engineer.Responsibilities:Collaborate with managers to determine blockchain technology needs and envisaged functionalities.Create application features and interfaces by using...

Responsibilities Blockchain Data Engineering Develop and maintain Solana blockchain ingestion systemsWork with Solana Validator and Geyser plugins-Parse and decode on-chain transactions, logs, and program instructions-Implement reliable block, transaction, and account indexing pipelines-Handle slot tracking, forks, and reorg scenarios On-Chain...

Job#: 3048366 Job Description: Senior Blockchain EngineerLocation: Southlake, Texas Role OverviewWe are hiring a Senior Engineer, Blockchain Platforms to help build and integrate the blockchain infrastructure layer that underpins our organization's digital asset custody and tokenization platforms. This is a hands-on engineering role focused on Layer-1...

Our PurposeMastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build asustainableeconomy where everyone can prosper. We support a wide range of digital payments choices, making transactionssecure, simple, smart and accessible. Our technology and innovation, partnerships and...

JOB DESCRIPTIONBe an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products.As a Lead Software Engineer at JPMorgan Chase, within Commercial and Investment Banking team, you will play a key role in an agile team dedicated to building, enhancing, and delivering trusted,...

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...