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Braintrust | San Francisco, CA, United States | $45k - $80k | |||
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Propellyr | Delhi, India | $20k - $40k | |||
COCO | India | $28k - $36k | |||
Learn job-ready web3 skills on your schedule with 1-on-1 support & get a job, or your money back. | | by Metana Bootcamp Info | |||
Web3 Labs | United Kingdom | $65k - $100k | |||
Aave | Toronto, Canada |
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Binance | Europe |
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Crypto.com | Singapore, Singapore | $30k - $60k | |||
Joint NFT | India | $115k - $2k | |||
Super Crypto Kids | United States | $125k - $175k | |||
BlockFi | Hamilton, Canada | $9k - $10k | |||
Ripple | Toronto, Canada | $72k - $75k | |||
Ripple | Toronto, Canada | $72k - $75k | |||
Figment | Toronto, Canada | $39k - $75k | |||
Ripple | San Francisco, CA, United States | $30k - $90k |
This job is closed
- JOB TYPE: Freelance, Contract Position (no agencies/C2C - see notes below)
- LOCATION: Remote - United States only (TimeZone: EST | Partial overlap)
- HOURLY RANGE: Our client is looking to pay $100 - $120/h
- ESTIMATED DURATION: 40h/week - long-term, ongoing project
THE OPPORTUNITY
This role involves working with a team of talented developers to develop high performance Java and Blockchain based solutions. The role is for a talented Senior API Designer Engineer to join the Blockchain and Digital Assets engineering team. In this role you will be part of a highly agile team building exciting and innovative products using multiple Blockchain technology and components delivered at scale to global markets.
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- Proficiency with tools such asRapidAPI Design by Paw. ; Postman ; Swagger Editor or Swaggerhub ; Mulesoft API Connect ; AsyncAPI Playground ; Stoplight.io ; FastAPI ; Apiary.
- Expertise with Authentication and Authorization schemes and tools ; understanding of security protocols forAPI end points; at rest data and in flight data
- Proficiency with Java JDK 8 or greater.
- Knowledge of Tomcat, Spring, Spring Boot, Shell Scripting, JSON.
- Experience with Docker, Kubernetes or other container orchestration solutions.
- Expertise in Junit or other automated unit testing frameworks.
- Knowledge of CI/CD principles and tools such as Jenkins, Gradle, Maven.
- Knowledge of Source Control Management and working with code in a multideveloper
- Introductory knowledge of designing and creating smart contracts for enterprise grade apps
Apply Now!
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.