Java Jobs in Web3

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Job Position Company Posted Location Salary Tags

Paradigm

Singapore, Singapore

$116k - $189k

Blockchain.com

Paris, France

$54k - $80k

Paxos

Remote

$105k - $120k

FalconX

Remote

$58k - $90k

Crypto.com

Singapore, Singapore

$72k - $100k

Crypto.com

Singapore, Singapore

$72k - $100k

Limit Break

United States

$220k - $300k

CANDY

New York, NY, United States

$58k - $65k

Fireblocks

Tel Aviv, Israel

$112k - $156k

OKX

Singapore, Singapore

$90k - $102k

IOVLabs

Remote

$81k - $84k

Rome Protocol

Los Angeles, CA, United States

$67k - $107k

Spanco Solutions

New York, NY, United States

$105k - $111k

IronMill

United States

$72k - $90k

Bitpanda

Vienna, Austria

$157k - $186k

Principal Backend Engineer Unified Markets

Paradigm
$116k - $189k estimated
Singapore
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The role

As a core member of our backend team, you will build and maintain major features, through inception, design, implementation and launch, working closely with product and engineering disciplines across the company. You will spend the majority of your time on cross-functional self-contained feature teams focused on delivering value to the customer, while other projects will be more internally focused on reliability, scalability, and performance.

Responsibilities

  • Design, build and maintain scalable, secure web services and distributed systems
  • Design and develop robust solutions for trade negotiation and execution, real-time market data, authentication and security
  • Help maintain existing codebase, infrastructure, test coverage, and documentation
  • Communicate requirements effectively within and across teams

Requirements

  • 8+ years of backend engineering experience, ideally building products from ideation to launch with a strong engineering team
  • Working knowledge of an object oriented programming language like (Python, Golang, Java, C++ etc..)
  • Working knowledge of Database technologies(SQL/NOSQL), Caching Technologies and Distributed messaging systems
  • Experience monitoring and scaling microservice-oriented systems
  • Familiarity with websocket architecture and implementation
  • Team-building and technical leadership experience
  • Willingness to learn new technologies and domains

Nice to have

  • Experience with distributed systems: Kafka/NATs/DynamoDb/Postgres/Redis
  • Experience working with cloud-native AWS infrastructure and/or Kubernetes

This position is flexible on-site or hybrid position at our headquarters office in Singapore. We are able to provide financial and logistical support for work Visa procurement and relocation for Singapore, if applicable.

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.