| Job Position and Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|
|
| ||||
| $122k - $123k | ||||
|
| ||||
Gelato📍 Remote | $105k - $120k | |||
ISO 9001 Certified | 400+ students | Learn more | by Metana | ||
Ether.Fi SEZC📍 Grand Cayman | $120k - $140k | |||
| $45k - $100k | ||||
| $150k - $200k | ||||
| $87k - $87k | ||||
Magic Eden📍 Remote | $112k - $150k | |||
| $149k | ||||
| $149k | ||||
| $157k - $293k | ||||
| $157k - $293k | ||||
| $157k - $293k | ||||
| $201k - $237k |
Senior Backend Engineer - Java (Cloud)
Responsibilities
- Development and implementation of crypto related productsUnderlying infra/arch upgrade
- Performance tuning, online incidents troubleshooting, and system refactoring
- Write high-quality, clean, and maintainable code using engineering best practices
Requirements
- Bachelor's/Master's degree in computer science, engineering, or equivalent industry experience
- 5+ years hands-on experience in JVM and Java ecosystemProficient in MySQL, and familiar with at least one NoSQL DB
- Proficient in distributed system design, and familiar with at least one messaging middleware and the underlying design principles
- Capable to cope with stress, and quickly learn new knowledge
- Good cross-team communication skills
What does a back-end developer in Web3 do?
A back-end developer in web3 typically works on the server-side of a web application, using technologies that are specific to the decentralized web (also known as Web3-related)
This might involve building and maintaining the infrastructure that supports decentralized applications (dApps), or developing the underlying smart contracts and blockchain-based systems that power those dApps
In general, the goal of a back-end developer in web3 is to create the technologies and tools that enable users to interact with the decentralized web in a secure and seamless way.