About the company
Blockchain.com (formerly Blockchain.info) is a cryptocurrency financial services company. The company began as the first Bitcoin blockchain explorer in 2011 and later created a cryptocurrency wallet that accounted for 28% of bitcoin transactions between 2012 and 2020. It also operates a cryptocurrency exchange and provides institutional markets lending business and data, charts, and analytics.
Job Summary
WHAT YOU WILL DO:
📍Design, develop, and maintain scalable backend services using Kotlin & Java 📍Build and optimize APIs for seamless integration with front-end and third-party systems. 📍Work with relational and NoSQL databases to manage and process large-scale data efficiently. 📍Implement and maintain CI/CD pipelines for smooth deployment and testing processes. 📍Collaborate with cross-functional teams to deliver secure, high-quality, and user-centric solutions. 📍Conduct code reviews and mentor junior developers to foster a culture of continuous improvement. 📍Work closely with design and product teams to ensure seamless integration of user-facing and server-side features.
WHAT YOU WILL NEED:
📍Proficiency in Java or Kotlin 📍Strong knowledge of microservices architecture, API design, and database systems (PostgreSQL, MySQL) 📍Understanding of system design principles and scalable architectures 📍Familiarity with Docker and CI/CD tools. 📍Experience with event-driven architectures (e.g., Kafka, RabbitMQ). 📍Strong problem-solving skills, attention to detail, and a commitment to code quality.