Java Technical Lead – Cryptocurrency / Digital Assets

**Job Title: Java Technical Lead Cryptocurrency / Digital Assets** **Locations: Cleveland, OH | Albany, NY | Buffalo, NY (Onsite) || Only Locals** **Type : Contract** **Job Description:** We are seeking an experienced Java Technical Lead with strong expertise in Java-based API integrations for cryptocurrency and digital asset platforms, including Bitcoin. The ideal candidate will lead technical design, development, and integration of secure, scalable APIs connecting applications with cryptocurrency exchanges, wallets, and blockchain services. **Key Responsibilities:** * Lead Java application development and cryptocurrency API integrations. * Design and develop RESTful APIs using Java, Spring Boot, and microservices. * Integrate Bitcoin and other digital asset platforms, exchanges, and wallets. * Ensure API security, transaction reliability, and system performance. * Guide developers, conduct code reviews, and collaborate with business and architecture teams. **Required Skills:** * Strong Java, Spring Boot, REST API, and microservices experience. * Experience integrating cryptocurrency APIs, such as Bitcoin or other digital asset platforms. * Knowledge of blockchain fundamentals, wallets, and crypto transaction workflows. * Experience with cloud platforms, databases, and secure API development. * Previous experience in a Technical Lead role.