Senior Java Engineer

Posted 23 Days Ago
Remote
7+ Years Experience
Blockchain
The Role
Independently investigate and design complex systems, optimize system performance, translate business requirements into functional applications, review and verify code adherence to quality standards, identify and solve bugs, and maintain code quality. Required experience in Java applications, middleware principles, Java technologies, Spring frameworks, software design, architecture, event processing models, REST, and more.
Summary Generated by Built In

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

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

Qualifications

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

Additional Information

Working at CoinMarketCap

    • Do something meaningful; Be a part of the future of finance technology and the leading company in the industry
    • Fast moving, challenging and unique business problems
    • International work environment, flat organization, flexible working hours
    • Great career development opportunities in a growing company
    • Possibility for relocation and international transfers mid-career
    • Competitive salary

    By submitting a job application, you confirm that you have read and agree to our Candidate Privacy Notice.

    Top Skills

    Java
    The Company
    147 Employees
    Remote Workplace

    What We Do

    BNB Chain Innovation is building blockchain infrastructure on the BNB Chain, giving the BNB Chain community tools for developers and enterprise solutions.

    BNB Chain, formerly Binance Smart Chain, is a community-driven, decentralized and censorship-resistant blockchain, powered by BNB. It consists of BNB Beacon Chain and BNB Smart Chain (BSC), which is EVM compatible and facilitates a multi-chain ecosystem. It is the world’s largest smart contract blockchain in terms of transaction volume and daily active users. It has processed 3 billion transactions to date from 163 million unique addresses, bringing developers massive user access with ultra-low gas fees and zero downtime since inception. The ecosystem has more than 1,300 active dApps across multiple categories such as DeFi, Metaverse, blockchain games, NFT, and more.

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