Description
Principal/Senior Java Engineer - Defi - Earn
Location: Hong Kong, Hong Kong SAR
Department: Engineering
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.
Responsibilities:
-
Responsible for the development of blockchain business server interfaces and other blockchain services required for related products.
-
Optimize system performance and tackle technical challenges to ensure high availability, reliability, and performance.
-
Possess architectural capabilities to identify optimization points and improve engineering efficiency.
-
Understand business and product requirements, and complete functional design, architectural design optimization, and development.
Requirements:
- Bachelor’s degree or higher in Computer Science, Software Engineering, or related fields.
- Solid foundation in JAVA, including JVM, IO, multithreading, concurrency, and networking. Deep understanding of object-oriented principles, design principles, encapsulation, and abstraction.
- Proficient in mainstream JAVA frameworks such as Spring/SpringMVC/SpringBoot.
- Preference given to candidates with experience in financial industry to C business development and architectural design.
- Preference given to candidates with experience in high-traffic, high-concurrency business development and architectural design.
- Familiarity with blockchain platform products such as Bitcoin, Ethereum, Hyperledger, etc., or knowledge of one or more mainstream decentralized finance (DeFi) projects like MakerDAO, Uniswap, Compound, or Synthetix is preferred.
- Candidates with a strong interest in blockchain technology, especially those with experience using and researching public chain ecosystem projects like Uniswap and AAVE, are preferred.
Perks & Benefits
- Competitive total compensation package
- L&D programs and Education subsidy for employees' growth and development
- Various team building programs and company events
- Wellness and meal allowances
- Comprehensive healthcare schemes for employees and 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.
Information collected and processed as part of the recruitment process of any job application you choose to submit is subject to OKX's Candidate Privacy Notice.
There are more than 50,000 engineering jobs:
Subscribe to membership and unlock all jobs
Engineering Jobs
60,000+ jobs from 4,500+ well-funded companies
Updated Daily
New jobs are added every day as companies post them
Refined Search
Use filters like skill, location, etc to narrow results
Become a member
🥳🥳🥳 452 happy customers and counting...
Overall, over 80% of customers chose to renew their subscriptions after the initial sign-up.
To try it out
For active job seekers
For those who are passive looking
Cancel anytime
Frequently Asked Questions
- We prioritize job seekers as our customers, unlike bigger job sites, by charging a small fee to provide them with curated access to the best companies and up-to-date jobs. This focus allows us to deliver a more personalized and effective job search experience.
- We've got over 200,000 jobs from 15,000+ vetted companies. No fake or sleazy jobs here!
- We aggregate jobs from 15,000+ companies' career pages, so you can be sure that you're getting the most up-to-date and relevant jobs.
- We're the only job board *for* software engineers, *by* software engineers… in case you needed a reminder! We add thousands of new jobs daily and offer powerful search filters just for you. 🛠️
- Every single hour! We add 2,000-3,000 new jobs daily, so you'll always have fresh opportunities. 🚀
- Typically, job searches take 3-6 months. EchoJobs helps you spend more time applying and less time hunting. 🎯
- Check daily! We're always updating with new jobs. Set up job alerts for even quicker access. 📅
What Fellow Engineers Say