OKX

About OKX

The all-in-one cryptocurrency trading platform

🏢 Finance👥 1001+ employees📅 Founded 2017📍 Mahe, Seychelles3.8
B2CCryptocurrencyMarketplaceTradingFinancial ServicesMobileAPI

Key Highlights

  • Over 50 million active accounts in 180+ countries
  • Comprehensive services including trading, NFTs, and DeFi
  • Headquartered in Mahe, Seychelles with 1001+ employees
  • Market recovery fund launched to support crypto firms

OKX is a leading cryptocurrency exchange headquartered in Mahe, Seychelles, serving over 50 million active users across 180 countries. The platform offers a comprehensive suite of services, including crypto trading, NFT marketplaces, and decentralized finance (DeFi) products. With a commitment to se...

🎁 Benefits

OKX provides a comprehensive insurance package covering medical, dental, vision, disability, and life insurance. Employees enjoy paid parental leave, ...

🌟 Culture

OKX fosters a culture focused on accessibility in cryptocurrency trading, aiming to demystify the crypto space for users of all levels. The company va...

OKX

Java Engineer Senior

OKXHong Kong

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Skills & Technologies

Overview

OKX is hiring a Principal/Senior Java Engineer to develop blockchain business server interfaces and optimize system performance. You'll work with Java and blockchain technologies in Hong Kong.

Job Description

Who you are

You have a Bachelor's degree or higher in Computer Science, Software Engineering, or related fields, and possess a solid foundation in Java, including JVM, IO, multithreading, concurrency, and networking. Your deep understanding of object-oriented programming principles allows you to design robust and scalable applications. You are experienced in optimizing system performance and tackling technical challenges to ensure high availability and reliability. With architectural capabilities, you can identify optimization points and improve engineering efficiency, contributing to the overall success of the team.

You understand business and product requirements, enabling you to complete functional design and architectural design optimization effectively. Your ability to collaborate with cross-functional teams ensures that you can translate complex technical concepts into actionable insights for stakeholders. You are passionate about the potential of blockchain technology and are eager to contribute to innovative projects that reshape the future of finance.

What you'll do

In this role, you will be responsible for the development of blockchain business server interfaces and other blockchain services required for related products. You will optimize system performance and tackle technical challenges to ensure high availability, reliability, and performance. Your architectural capabilities will be crucial in identifying optimization points and improving engineering efficiency. You will work closely with product managers and other engineers to understand business and product requirements, completing functional design and architectural design optimization.

You will also be involved in mentoring junior engineers, sharing your knowledge and expertise to foster a collaborative and innovative team environment. Your contributions will directly impact the success of OKX's blockchain initiatives, helping to provide millions with access to crypto trading and decentralized applications. You will have the opportunity to work on cutting-edge technologies and be part of a team that is shaping the future of finance through blockchain.

What we offer

At OKX, we offer a friendly, rewarding, and diverse environment where you can thrive. You will be part of a leading crypto exchange that values innovation and collaboration. We encourage you to apply even if your experience doesn't match every requirement, as we believe in the potential of diverse teams to build better products. Join us in our mission to reshape the future of finance and contribute to the freedom of individuals through crypto.

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