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Senior/ Staff Backend Engineer (Retail Trading - Markets)

at OKX

Mid LevelNo visa sponsorshipJava

Posted 5 hours ago

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

Join OKX’s Trading services team as a backend engineer building the core order and position management system that powers the exchange's trading product. You will design, implement, and operate scalable Java-based microservices, working with middleware and data technologies (MySQL, Kafka, Elasticsearch, Redis) and big data components (HBase, Lindorm, HDFS, Flink). The role requires 5+ years of internet backend development with strong coding standards and a focus on readability and maintainability. You’ll collaborate across teams in a fast-paced crypto environment and contribute to high-availability systems used by millions of users.

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

Trading services team provides core order and position management system for the exchange. It is the backbone of our industry-leading trading product used by millions of users.

What We Look For In You:

Possess 5 years or more of experience in internet backend development, with solid system development and design capabilities.
Proficient in Java language, with a solid foundation and good coding standards;
Familiar with mainstream Middleware and component systems, such as MySQL, Kafka, Elasticsearch, Redis, etc.
Familiar with microservice structure design, familiar with service governance Middleware (such as Nacos, Sentinel, Gateway, etc.) and mainstream containerization solutions (such as Docker, K8s). Understand the underlying principles of multi-threaded programming, network communication models, JVM memory models, etc.
Have experience using Big data related components, such as HBase, Lindorm, HDFS, Flink, etc.
Pay attention to code quality and have a good sense of readability and maintainability.

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.

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.

About the Opportunity

Trading services team provides core order and position management system for the exchange. It is the backbone of our industry-leading trading product used by millions of users.

What We Look For In You:

Possess 5 years or more of experience in internet backend development, with solid system development and design capabilities.

Proficient in Java language, with a solid foundation and good coding standards;

Familiar with mainstream Middleware and component systems, such as MySQL, Kafka, Elasticsearch, Redis, etc.

Familiar with microservice structure design, familiar with service governance Middleware (such as Nacos, Sentinel, Gateway, etc.) and mainstream containerization solutions (such as Docker, K8s). Understand the underlying principles of multi-threaded programming, network communication models, JVM memory models, etc.

Have experience using Big data related components, such as HBase, Lindorm, HDFS, Flink, etc.

Pay attention to code quality and have a good sense of readability and maintainability.

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.