Posted
13 Jul 2026
Last seen
04 Aug 2026
Location
Anywhere in the World
Lifecycle
aged
Grade
F
Why this grade
This listing scored 26/100, which is an F. It lost the most ground on pay transparency.
- Description depth 20 / 20 How much the posting actually says about the work, measured in characters of real text.
- Remote clarity 15 / 15 Whether "remote" means anywhere, or is quietly restricted to one country.
- Role specificity 6 / 10 Whether the listing is tagged well enough to tell what the role actually is.
- Corroboration 5 / 10 Whether more than one source carries this listing.
- Freshness 0 / 15 How recently it was posted. Older postings are likelier to be filled or abandoned.
- Pay transparency 0 / 25 A published salary range, worth more than any other single factor because it is what a candidate cannot find out without applying.
-20 Ghost-job penalty — Deducted for signals that this posting may not be a real, currently-open role — staleness, repeated relisting, or talent-pool language.
Every figure above is arithmetic over the posting itself — its salary field, its text, its age, its tags and how many sources carry it. How the grades work →
mysql redis java
Company DescriptionPOWERING CRYPTO WITH DATACoinMarketCap 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 WORLDOur 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 Description1. Independently investigate and design relatively complex systems2. Optimize system performance and ensure the stability of system services3. Translate business requirements and use cases into functional applications4. Design, build, and maintain efficient, reusable, and reliable Java code5. Review, test, and verify code for adherence to quality and security standards6. Ensure the best possible performance, quality, and responsiveness of the applications7. Identify bottlenecks and bugs, and devise solutions to these problems8. Help maintain code quality and organization
Qualifications1. 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 middleware3. Familiar with Redis/MongoDB/MySQL/Kafka/xxl-job/K8s/SpringBoot/localCache/Prometheus4. 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 value8. Basic or Fluent English levelCompany DescriptionPOWERING CRYPTO WITH DATACoinMarketCap 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 WORLDOur 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 Description1. Independently investigate and design relatively complex systems2. Optimize system performance and ensure the stability of system services3. Translate business requirements and use cases into functional applications4. Design, build, and maintain efficient, reusable, and reliable Java code5. Review, test, and verify code for adherence to quality and security standards6. Ensure the best possible performance, quality, and responsiveness of the applications7. Identify bottlenecks and bugs, and devise solutions to these problems8. Help maintain code quality and organization
Qualifications1. 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 middleware3. Familiar with Redis/MongoDB/MySQL/Kafka/xxl-job/K8s/SpringBoot/localCache/Prometheus4. 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 value8. Basic or Fluent English level
Job Description1. Independently investigate and design relatively complex systems2. Optimize system performance and ensure the stability of system services3. Translate business requirements and use cases into functional applications4. Design, build, and maintain efficient, reusable, and reliable Java code5. Review, test, and verify code for adherence to quality and security standards6. Ensure the best possible performance, quality, and responsiveness of the applications7. Identify bottlenecks and bugs, and devise solutions to these problems8. Help maintain code quality and organization
Qualifications1. 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 middleware3. Familiar with Redis/MongoDB/MySQL/Kafka/xxl-job/K8s/SpringBoot/localCache/Prometheus4. 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 value8. Basic or Fluent English levelCompany DescriptionPOWERING CRYPTO WITH DATACoinMarketCap 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 WORLDOur 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 Description1. Independently investigate and design relatively complex systems2. Optimize system performance and ensure the stability of system services3. Translate business requirements and use cases into functional applications4. Design, build, and maintain efficient, reusable, and reliable Java code5. Review, test, and verify code for adherence to quality and security standards6. Ensure the best possible performance, quality, and responsiveness of the applications7. Identify bottlenecks and bugs, and devise solutions to these problems8. Help maintain code quality and organization
Qualifications1. 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 middleware3. Familiar with Redis/MongoDB/MySQL/Kafka/xxl-job/K8s/SpringBoot/localCache/Prometheus4. 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 value8. Basic or Fluent English level
Apply for this role Opens jobs.lever.co — the employer's own page, as linked by the source that listed this role
Where this listing came from
- 13 Jul 2026 Real Work From Anywhere first sighting
Seen on 1 board over 56 days.