Blockchain Developer
AITA Consulting Services, Inc.
Onsite Position from Day 1 Skills: Java, Go Python JavaScript, TypeScript, Blockchain Frameworks. Hyperledger Fabric Corda, Ethereum Job Description: Design develop and implement distributed ledger solutions to modernize post trade financial infrastructure including clearing settlement and asset servicing systems. Work within high throughput regulated environments to enhance transparency resilience and efficiency using blockchain technologies. Key Responsibilities: Develop and maintain blockchain based applications for financial market infrastructure Design smart contracts and distributed ledger solutions using platforms like Hyperledger Fabric Corda or Ethereum Collaborate with product managers architects and operations teams to modernize clearing and settlement systems Integrate blockchain solutions with existing enterprise systems and legacy infrastructure Ensure security scalability and performance of distributed systems Participate in system design code reviews and architecture discussions Contribute to cloud native deployments using AWS Azure or GCP Implement data privacy and permissioning models in enterprise blockchain network Support testing debugging and production deployment of DLT applications Required Skills Strong programming experience in Java Go Python or JavaScript TypeScript Hands on experience with blockchain frameworks Experience with Hyperledger Fabric Corda or Ethereum AITA Consulting Services, Inc.
$121.2k - $181.8k
...and make a real impact.Job OverviewA Digital Assets Platform Blockchain Engineer (AVP) must be a motivated and proactive hands-on software... ...ideal candidate will be a collaborative, driven enterprise developer and team player who can work effectively within a large team of...SuggestedFull time- ...NOW HIRING: BLOCKCHAIN DEVELOPER CITI BANK Client: Citi Bank Location: New York, NY / Jersey City, NJ Position Type: Full-Time Experience: 10+ Years Role Overview Seeking an experienced Blockchain Developer to design, develop, and deploy Web3 components and integrations...SuggestedFull timeContract workImmediate start
$140k - $200k
Blockchain Developer - Remote Bright Vision Technologies is a technology consulting and software development company delivering cloud, AI, data, and enterprise solutions across the United States. This is a fantastic opportunity to join an established and well-respected...SuggestedFull timeContract workH1bLocal areaImmediate startRemote workVisa sponsorship- ...Citi Bank is seeking an experienced Blockchain Developer to design, develop, and deploy Web3 components for its Digital Asset Platform. You will work on smart contracts, wallet solutions, and cross-network integrations, collaborating with global engineering teams. Ideal...Suggested
$130k - $165k
...About Us:- Prometheum is building the market infrastructure that brings securities onto the blockchain. Our SEC-registered broker-dealer network carries a digital asset through its entire life, from issuance and distribution to qualified custody, correspondent clearing...SuggestedFull timeRemote workShift work$200k - $300k
...Description Career Renew is recruiting for one of its clients a Blockchain Engineer - this is a fully onsite position in NYC or San... ...infrastructure that powers our products. What you'll do •Develop storage layers, execution engines, transaction pools, gossip protocols...- ...Silver.dev is seeking a senior software engineer to join a fully remote team in the United States. You will develop features with Node.js and TypeScript, design and deploy Solidity contracts, and contribute to CI/CD with robust testing. You will also engage with UI frameworks...Remote work
$180k - $260k
...Velixus Labs** Velixus Labs is building the next generation of AI, blockchain, and Web3 infrastructure. We help organizations leverage... ...work closely with product leaders, designers, and engineers to develop smart contracts, decentralized applications, and blockchain...Contract workRemote workHome officeFlexible hours- NICKL Inc. enables you to invest directly in content important to your world. Here’s what we believe: if we make it easier to support great content, it will only get better and there will be more of it. Empowering the individuals who are unapologetically ambitious in ...
$142.6k - $261.5k
...better working world.Consulting - Tech Consulting - FinTech - Blockchain and AI Engineering - ManagerWhole industries have been disrupted... .... We are an innovative and collaborative group of technical developers, cryptographers, mathematicians and business strategists who are...Summer holidayFlexible hours- ...zerohash is seeking a Senior Blockchain Engineer to architect and build the infrastructure powering digital asset transactions across multiple networks. The role emphasizes detailed technical work, ownership, and a drive to learn new technologies within a fast-paced crypto...
- ...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...Full time
- Rain is building a global stablecoin payments platform powering enterprise deployments, neobanks, and AI agents. You will design, build, and maintain EVM smart contracts and the backend services that integrate with them, ensuring high throughput across multiple chains. ...Remote jobWorldwide
$190k - $255k
# Senior Blockchain Platform Engineer: MoonPay**MoonPay**New York, NY Start Date09/09/2026$222,500.00$ Full-TimeMoonPay is hiring a Senior... ...operating as transaction volume and complexity grow.* Develop transaction broadcasting pipelines and lifecycle controls.* Build...Full time$125k - $200k
...liquidity, and institution-grade trading systems. Impact As a Blockchain Engineer, you will build and scale Solana-based infrastructure... ...Index onchain data for real-time trading and analytics. Develop automated testing frameworks for reliability and correctness....Contract workLocal area- A leading blockchain technology firm is seeking a Senior Software Engineer to enhance their Agave client and the broader Solana network. In this critical role, you will develop technical infrastructure, implement security testing methodologies, and analyze performance...
- Vself Ltd в США ищет DevOps‑инженера с опытом разработки и поддержки CI/CD процессов для блокчейн‑проектов. Вы будете настраивать инфраструктуру в облаках AWS/GCP/Azure, работать с Docker и Kubernetes, обеспечивать мониторинг и безопасность. Требуется знание Linux, Ansible...Flexible hours
- ...iCapital, Inc. is seeking a Senior Blockchain Backend Engineer in New York to build an industry-wide distributed ledger for the private... .... You will mentor engineers, stay current with blockchain developments, and collaborate with senior leadership and partners to drive...
$142.32k - $213.48k
...OverviewCiti is seeking a passionate and skilled Digital Assets Web3 Blockchain Engineer to join the Citi Integrated Digital Assets Platform (... ...) engineering team. This is a hands-on engineering role for a developer who is deeply enthusiastic about the intersection of...Full timeContract work- ...Lead Software Engineer within the Asset Wealth Management, Digital Assets Team to drive delivery of scalable, secure services and blockchain-powered applications. You will lead multiple technical areas and collaborate across departments to push innovation and best...
- zerohash is seeking a Senior Blockchain Engineer to architect and build infrastructure powering digital asset transactions across multiple networks. You will design blockchain integration services, implement state machines with reliability, and work in a high-performance...
- ...work on core infrastructure, optimize distributed systems, and collaborate with researchers, product and engineering teams to push blockchain technology forward. You’ll contribute to security, performance, and interoperability while supporting clients and internal...Work at officeRemote work
- ...in the United States is seeking a Senior Software Engineer to join our Tech Consulting practice in New York, focusing on FinTech, Blockchain, and AI engineering. You will design, build, and deliver scalable blockchain applications in an Agile environment across mobile,...
- ...management of invoices, payment processing spanning multiple cryptocurrencies, dynamic customer dashboards, and more! As a blockchain developer, you will design and build core components of a plethora of crypto use cases, taking a 0 to 1 approach in developing new...Contract work
- ...*About Velixus Labs** Velixus Labs is building the next generation of AI, blockchain, and Web3 infrastructure. We partner with startups, enterprises, and emerging technology leaders to develop secure, scalable, and intelligent digital products powered by decentralized...Remote workFlexible hours
$102.5k - $187.9k
...better working world. Consulting - Tech Consulting - FinTech - Blockchain and AI Engineering - Senior Whole industries have been... .... We are an innovative and collaborative group of technical developers, cryptographers, mathematicians and business strategists who are...Summer holidayFlexible hours
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