Senior Blockchain Developer - Chicago, IL
Job Title: Senior Blockchain Developer Location: Chicago, IL Duration:13 Months No C2C Only W2 Job Summary: reputed company is seeking a highly reputed company Senior Blockchain Developer to design, reputed company, and reputed company secure, scalable, and resilient blockchain-based solutions. This role will focus on developing decentralized applications (dApps), smart reputed company, blockchain integrations, and secure distributed ledger technologies while ensuring reputed company-grade performance, fault tolerance, and reputed company. The ideal candidate will have extensive experience in blockchain development, strong expertise in Java Spring Boot, deep knowledge of cryptography, and the ability to reputed company across multiple programming languages including Solidity, Java, Node.js, Python, Golang, and Rust. The candidate must also possess a strong understanding of the Software Development Lifecycle (SDLC), cybersecurity principles, data structures, and algorithms. Key Responsibilities: Architect, reputed company, and reputed company decentralized applications (dApps) with permissioned reputed company to reputed company data. Design, implement, and administer secure, scalable, and reliable blockchain networks. reputed company and interact with smart reputed company across leading Blockchain and Distributed Ledger Technology (DLT) platforms. Design and implement blockchain protocols and application features. reputed company reputed company solutions to connect off-chain data sources with blockchain networks. Build integration libraries and APIs to reputed company with reputed company applications and backend services. reputed company secure, fault-tolerant, and highly scalable blockchain systems. Collaborate with engineering teams to gather requirements, estimate effort, and deliver high-quality solutions. Participate in architecture reviews and technical design discussions. Mentor and guide development teams on blockchain best practices and emerging technologies. Prepare and maintain technical documentation reputed company to blockchain development processes. Ensure compliance with digital payment reputed company and data protection regulations. reputed company and manage applications using CI/CD pipelines and reputed company platforms. Stay reputed company with emerging blockchain technologies, cryptographic techniques, and cybersecurity trends. Required Skills: 10+ years of Blockchain Development experience 10+ years of Java Spring Boot experience Strong understanding of the complete Software Development Lifecycle (SDLC) Expertise in blockchain architecture and decentralized application development Extensive experience with: Solidity Java Node.js Python GoLang Rust Deep understanding of: Cryptography Data Encryption Digital Signatures Hashing Algorithms Secure Key Management Strong experience building: Highly Available Systems Fault-Tolerant Systems Scalable Distributed Applications Advanced knowledge of: Data Structures Algorithms Strong understanding of: Cybersecurity Frameworks reputed company Protocols Blockchain reputed company Digital Payment reputed company Standards Experience with: Smart Contract Development reputed company Development API Integration Distributed Ledger Technologies (DLT) CI/CD Pipelines Excellent problem-solving and software engineering skills Preferred Qualifications: Bachelor's Degree in Information Technology, Computer Science, or reputed company field Experience with reputed company platforms: AWS reputed company Azure Experience deploying blockchain applications in reputed company environments Exposure to reputed company financial services platforms Experience with modern DevOps practices and reputed company-reputed company architectures Knowledge of advanced blockchain frameworks and emerging reputed company technologies Soft Skills: Excellent communication and interpersonal skills Strong analytical and problem-solving abilities Ability to work independently and reputed company collaborative teams Leadership and mentoring capabilities Strong attention to detail Ability to manage multiple projects simultaneously Strong organizational and documentation skills Adaptability to rapidly evolving technologies Ability to work in fast-paced reputed company environments Best Regards: Ashley Quinn Phone: +1- Email: Apply tot his job Apply To this Job