| Job Position | Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|---|
NAHC Limited | Hong Kong, Hong Kong |
| |||
Cryptio | Paris, France | $45k - $90k | |||
MoonPay | London, United Kingdom | $90k - $100k | |||
Binance | Asia |
| |||
| Learn job-ready web3 skills on your schedule with 1-on-1 support & get a job, or your money back. | | by Metana Bootcamp Info | |||
Loot Labs Inc | Remote |
| |||
CANDY | New York, NY, United States | $81k - $84k | |||
CANDY | New York, NY, United States | $36k - $90k | |||
ZTX Foundation | remote | $54k - $100k | |||
0x Labs | San Francisco, CA, United States | $63k - $90k | |||
Gala | New York, NY, United States | $37k - $75k | |||
Palm NFT Studio, Inc. | Madrid, Spain | $72k - $100k | |||
RabbitHole | New York, NY, United States | $63k - $75k | |||
Sismo | Paris, France | $36k - $90k | |||
Co:Create | Remote | $165k - $200k | |||
Ledger | Paris, France | $63k - $100k |
This job is closed
Back-end Software Engineer (Java)
What y
- Minimum 3+ years experience in coding / programming
- Strong experience in Java
- Experience in Spring / Spring Boot / Spring Webflux (or Spring MVC) /r2dbc
- Reactive programming: Reactor / have a good concept of non-blocking io. (e.g. node.js)
- Good understanding of database applications, in particular mysql, database configuration, database design and query optimisation
- Junit, Maven, Git, Linux
- Server: Netty
- Experience with AWS - using the console and also client libraries namely EC2, SQS, SNS, Route53, Cloudfront, load balancing etc
Nice to have
- Experience across AWS Kinesis Datastream or Apache Kafka
- Web3 technologies such as Ethereum/Solidity, Smart Contract design and Web3j with react.js on the front-end as well
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.