CoinMarketCap logo - Senior Java Engineer

    Senior Java Engineer

    CoinMarketCap
    Global
    Full-time
    Operations
    Apply Now
    Company Description
    POWERING CRYPTO WITH DATA
    CoinMarketCap is the world's most trusted and accurate source of data for cryptocurrencies. Used by millions of individuals, organizations, and exchanges, CoinMarketCap brings the most up-to-date market capitalizations, pricing, and cryptocurrency information to our users.
    Pulling data from multiple exchanges and combining our robust research allows us to provide the most realistic representation of each cryptocurrency. As we grow, we will continue to provide access to our data wherever, whenever, and however is most helpful to our users.
    CREATING AN OPEN WORLD
    Our mission is to be the world's authority on cryptocurrency data. We believe in an open and decentralized world, where we play a pivotal role in powering decisions and insights to drive greater understanding and adoption of cryptocurrencies. We want to achieve this mission with people who truly believe in the value and potential of empowering individuals.

    Job Description
    1. Independently investigate and design relatively complex systems
    2. Optimize system performance and ensure the stability of system services
    3. Translate business requirements and use cases into functional applications
    4. Design, build, and maintain efficient, reusable, and reliable Java code
    5. Review, test, and verify code for adherence to quality and security standards
    6. Ensure the best possible performance, quality, and responsiveness of the applications
    7. Identify bottlenecks and bugs, and devise solutions to these problems
    8. Help maintain code quality and organization

    Qualifications
    1. 8+ years of Online troubleshooting experience with full lifecycle of project development for Java applications from similar industry 
    2. Understand the underlying principles of commonly used middleware
    3. Familiar with Redis/MongoDB/MySQL/Kafka/xxl-job/K8s/SpringBoot/localCache/Prometheus
    4. Strong skills in core Java, server-side Java technologies, and Spring frameworks 
    5. Extensive experience in software design, architecture, development integration 
    6. Solid knowledge of event processing models, multi-threading, enterprise integration pattern, Web Service and REST 
    7. Experience in Reactor and Microservice would be an added value
    8. Basic or Fluent English level

    About CoinMarketCap

    CoinMarketCap is the world's most referenced price-tracking website for crypto assets in the rapidly expanding cryptocurrency space. Our mission is to make crypto discoverable and efficient globally by empowering retail users with unbiased, high-quality, and accurate information for drawing their own informed conclusions. We are at the forefront of the Web3 revolution, providing critical data infrastructure and insights that drive the decentralized economy forward. Our culture thrives on innovation, transparency, and a deep commitment to the blockchain ecosystem. We pride ourselves on a collaborative environment where bright minds can contribute to a platform used by millions worldwide. Working at CoinMarketCap means being part of a team that values data integrity, user empowerment, and continuous learning in a fast-paced, digital-first world. We foster an inclusive workplace where diverse perspectives fuel our collective success. If you're passionate about the future of finance, possess a deep understanding of blockchain technology, and are eager to make a tangible impact, CoinMarketCap offers an unparalleled opportunity. Join our Hong Kong-based team and contribute to shaping the narrative of cryptocurrencies, digital assets, and the decentralized web. We're building the future of crypto, one data point at a time – come build it with us.

    Ready to Apply?

    To submit your application for this position, please visit CoinMarketCap's official website and follow their application process.

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