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Senior Java Engineer - Blockchain Asset

at OKX

Mid LevelNo visa sponsorshipJava

Posted 5 hours ago

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Compensation: Not specified
City: Not specified
Country: Not specified

As a Senior Java Engineer on Blockchain Asset, you will be responsible for the integration of blockchain projects, independently designing and developing modules, and ensuring the quality of deliverables. You’ll quickly iterate on data interfaces or project requirements, design scalable interfaces and services, and participate in upgrading and optimizing high-concurrency, high-traffic servers. You will regularly summarize service issues, share knowledge, and collaborate with others to tackle difficult problems. Strong Java proficiency and a willingness to engage with crypto-related technologies are essential.

Who We Are

At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me, Do the Right Thing, and Get Things Done. These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more.

About the Opportunity

What You’ll Be Doing:

Responsible for the integration of blockchain projects, independently design and develop modules, and ensure the quality of deliverables.
Able to quickly iterate on data interfaces or project requirements, design interfaces and services with sufficient scalability.
Participate in the upgrading, transformation, and performance optimization of high-concurrency, high-traffic servers, and cooperate with leaders to conduct technical research and tackle difficult problems.
Skilled in summarizing service issues, regularly sharing knowledge, and willing to communicate and explore with others.

What We Look For In You:

Bachelor's degree or above in computer science, software engineering or related fields.
Solid foundation in Java, including JVM, IO, multi-threading, concurrency, networking, profound understanding of object-oriented programming, design principles, encapsulation, abstraction, etc.
Proficient in mainstream Java frameworks such as Spring/SpringBoot, with practical project experience that can withstand scrutiny. Candidates with experience in large-scale project and application architecture design are preferred.
Familiar with blockchain project products such as Bitcoin and Ethereum, and knowledge of blockchain applications such as Defi/NFT/GameFi is a plus.
Applicants with experience in payment business, on-chain wallet development and other project optimization will be given priority, and good English will be a plus;
Hardworking, eager to learn, passionate about the crypto industry, and curious towards new concepts. Self-driven and resilient.

Perks & Benefits

Competitive total compensation
Comprehensive insurance coverage for employees and their dependants
More that we love to tell you along the process!

Disclaimer: Please note that Hong Kong is a group-level service hub, and OKX does not carry on a business of operating a virtual asset trading platform in Hong Kong.

Notice:

All official OKX vacancies are published on this website. While roles may appear on selected third-party platforms from time to time, information on other sites may be inaccurate or outdated. If in doubt, please apply directly through our official careers website.

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