Senior Java Engineer
coinmarketcap· CMC - Tech
About this role
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
Frequently Asked Questions
Is the salary disclosed for the Senior Java Engineer position at coinmarketcap?
The salary for this Senior Java Engineer role at coinmarketcap is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Senior Java Engineer position at coinmarketcap located?
This Senior Java Engineer role at coinmarketcap is based in Global. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Senior Java Engineer role at coinmarketcap full-time or part-time?
This is listed as a Full time position. It is posted as a Senior Java Engineer role in the CMC - Tech department at coinmarketcap.
Which team or department does the Senior Java Engineer at coinmarketcap belong to?
This Senior Java Engineer position is part of the CMC - Tech department at coinmarketcap. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Senior Java Engineer position at coinmarketcap?
Click the "Apply Now" button on this page. You will be redirected to coinmarketcap's official application portal hosted on lever where you can submit your application directly.
When was the Senior Java Engineer job at coinmarketcap posted?
This Senior Java Engineer position at coinmarketcap was posted on Jun 5, 2025. Apply as soon as possible — early applications are often reviewed first.
Senior Java Engineer
coinmarketcap
You'll be redirected to coinmarketcap's official application page on Lever.