Backend Web3 Jobs in North America

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Job Position Company Posted Location Salary Tags

Rarible

New York, NY, United States

$54k - $100k

SimpleHash

San Francisco, CA, United States

$170k - $220k

Harmony

Palo Alto, CA, United States

$54k - $70k

Long View Systems

United States

$36k - $61k

cmorq

New York, NY, United States

$120k - $150k

Blockchain.com

United States

$18k - $90k

NiftyApes

United States

$36k - $54k

LayrLabs

Seattle, WA, United States

$55k - $75k

Blockchain.com

United States

$30k - $90k

Story Protocol, Inc.

San Francisco, CA, United States

$54k - $76k

Ostium

Boston, MA, United States

$200k - $250k

a16z

Menlo Park, CA, United States

$54k - $62k

Gigster

United States

$54k - $100k

Brave

San Francisco, CA, United States

$36k - $61k

CANDY

New York, NY, United States

$30k - $90k

Senior Backend Engineer Java Kotlin copy

Rarible
$54k - $100k estimated

This job is closed

Senior Backend Engineer (Java/Kotlin) (copy)

New York, NY /
PROTOCOL /
Full-time

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Want to build Web 3 with us? The next few years in crypto, NFTs and Web3 belong to builders and believers—not short-term speculators. At Rarible, we believe Web 3 will only proliferate when teams build excellent infrastructure, gaps and solutions that serve communities and create a better internet for everyone. If that sounds like music to your ears, we’re looking for you.

Here’s why: We are looking for a Java/Kotlin Developer (Protocol Team)  

Rarible Protocol is a set of tools for web3 developers to build rich NFT applications. It allows to trade NFTs safely, get consistent and full data about NFTs. You will develop backend services which index state from the blockchain and other sources into internal databases.One of the key challenges is to make the data consistent and reliable You have experience and are culturally aligned with fast-moving small teams. You have worked at remote (globally distributed) startups before. You are self-driven, are comfortable wearing many hats, can ship patches and features swiftly when needed. You can identify company priorities, own them, and iterate quickly to ship the best solution.   




What will you do?

    • Design and code the core Protocol service components
    • Develop automated tests to ensure business needs are met, and allow for regression testing
    • Manage and optimize the current systems
    • Monitor and troubleshoot
    • Promote best technology and software development practices
    • Conduct code reviews 

Required Skills:

    • Understanding Microservices architecture
    • Knowledge of Spring as a basis for building microservices
    • Experience with Mongodb, Kafka, Redis

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