| Job Position | Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|---|
Ultra | Brasilia, Brazil | $114k - $156k | |||
Aptos | Palo Alto, CA, United States | $160k - $260k | |||
Genies, Inc. | remote | $84k - $147k | |||
Qredo | Madrid, Spain | $84k - $156k | |||
| Learn job-ready web3 skills on your schedule with 1-on-1 support & get a job, or your money back. | | by Metana Bootcamp Info | |||
OKX | Hong Kong, Hong Kong | $72k - $148k | |||
Ripple | San Francisco, CA, United States | $238k - $240k | |||
Ripple | San Francisco, CA, United States | $132k - $135k | |||
Gemini | Gurgaon, India | $73k - $84k | |||
OKX | Hong Kong, Hong Kong | $27k - $45k | |||
FalconX | remote | $84k - $147k | |||
Nillion | Remote |
| |||
Rarible | Lisbon, Portugal | $98k - $108k | |||
Bitcoin.com | Remote |
| |||
Unlimit | Gurgaon, India | $90k - $100k | |||
Popoo | Remote |
|
Backend Engineer - Remote in GMT -3, -4, -5
Key Requirements
- Proficiency in English, with great interpersonal skills
- 3+ years of professional experience with NodeJS / typescript OR 3 years of experience in JAVA, C#, C++, and similar OO language
- Experience in server/client side JS (NodeJS, ExpressJS, Typescript)
- Experience with SQL/NoSQL databases
- Experience building large-scale distributed systems
- Strong object-oriented design and development experience
- Knowledge of the principles to construct fault-tolerance, reliability, and durability software systems
- Experience building microservices and designing REST APIs
- Experience with message brokers
It's great if you also have:
- GCP and/or AWS experience
- Experience with Kafka
- Experience deploying microservices with docker, kubernetes
- Experience with CI/CD using Gitlab-ci
- Experience with some aspect(s) of computer security: network security, application security, security protocols, cryptography, etc...)
- Previous experience with Java or Python
- Previous experience with Blockchain
What you will do:
- Your challenges
- Your tasks
- At Ultra, you will
What's next
- If we select your application, you will start our interview process:
- Meet Anastasiia, Tech Recruiter
- Take our coding test at home: it will be done in Node.Js
- Meet Hugo, our Head of Engineering, and Koffi, our Lead Backend Engineer
- Meet members of your team
What does a Java developer in web3 do?
A Java developer in web3 would likely be focused on developing applications that use the Java programming language in the context of the web3 technology stack
Web3 is a collective term used to refer to the next generation of decentralized, blockchain-based technologies that are aimed at creating a more open and secure internet
In this context, a Java developer would be responsible for writing code that interacts with web3 technologies, such as decentralized applications (DApps) and smart contracts, to create new tools and services that run on the blockchain
This could involve working with cutting-edge technologies such as Ethereum, which is a popular blockchain platform that uses the Java programming language, as well as other web3 technologies and frameworks.