Blockchain Developer

Role: Blockchain Developer Location: NY/NJ (Onsite) Position Type: Fulltime with Altimetrik Job Description: Bachelor's degree in Computer Science, Engineering, or a related discipline; MS or PhD is strongly preferred 10+ years of progressive experience in software engineering, with a strong focus on backend and distributed systems development 7+ years of hands-on experience with Java/Spring backend development in enterprise-grade production environments 3+ years of experience in blockchain and web3 application development, including smart contract integration, tokenization, or digital asset infrastructure Demonstrated experience architecting large-scale, high-availability distributed systems in a financial services or similarly regulated environment Deep expertise in microservices architecture, API design, event-driven systems, and asynchronous programming patterns Proven experience with smart contract platforms (e.g., Ethereum, Hyperledger, Corda, or equivalent) and associated tooling Strong familiarity with web3 libraries (Web3J, Web3JS, Ethers.js) and blockchain SDKs Experience with Solidity or other smart contract languages; ability to review and audit smart contract code Solid understanding of cryptographic primitives, digital signatures, key management, and wallet infrastructure Experience with DevOps practices, CI/CD pipelines, containerization (Docker/Kubernetes/Helm), and cloud-native deployments Familiarity with financial industry regulations and compliance considerations relevant to digital assets (e.g., tokenized securities, CBDCs, stablecoins) is a strong plus Experience working in Agile/Scrum environments with distributed global teams. When applying, mention the word CANDYSHOP to show you read the job post completely.