Senior Java Engineer

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