Listing unavailableEngineeringOn-site

Senior Java R&D Engineer（Token Markets Team）

OKX · On-site

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MeritLog keeps this source-backed description for reference. Availability is not verified, and there is no application link here.

Last seen by MeritLog September 10, 2026Source: GreenhouseSource version: greenhouse-job-board-v1

Source: the employer's Greenhouse job board. Open the original listing for current details. Availability is not verified for this retained page.

Job details

Work model: On-site
Salary: Not listed by source
Location: Hong Kong, Hong Kong SAR

What the role asks for

What you'd do

Organize and coordinate resources, lead project research and development, troubleshoot problems, and ensure quality and timely completion.
Maintain high quality coding practice to ensure code efficiency and cross team collaboration.
Ability to mentor junior team members when required.
Possess a solid foundation in Java, with a deep understanding of JVM configuration optimisation strategies and tuning, IO, multi-threading, concurrency frameworks, common data structures, algorithms, and design patterns
Familiar with mainstream open source application frameworks, such as SpringBoot, SpringMVC, Mybatis, SpringCloud, etc.
Familiar with common middleware, such as MQ, RPC, cache, message queue, Mysql, etc.
Possess a deep understanding of the design principles of common caching systems, such as Memcached, Redis, etc. and be able to accurately choose caching solutions
Have a good understanding of distributed system principles, including CAP, consistency, idempotence operation, etc.
Logical thinking and good communication skills
Team player and passionate about Web3 industry
Understanding Web3, DApp business and technology, relevant work experience is highly preferred
Billangual speaking ( English and Chinese) is highly preferred as the team will be working across different regions

Parsed by MeritLog from the employer’s own posting. The full description follows below.

Job description

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 The Dex Token Markets team empowers OKX Web3 users with a robust and user-friendly platform for real-time data tracking and analysis across multiple DEXes and chains. Our core features include real-time charts and trade feeds, token watchlists, price alerts, customizable screeners with metrics such as volume, price change, and liquidity, and support for over 40 chains and hundreds of thousands of trading pairs. Trusted by millions of traders, our platform serves as an essential tool for cryptocurrency trading and investment. What You’ll Be Doing: • Organize and coordinate resources, lead project research and development, troubleshoot problems, and ensure quality and timely completion. • Maintain high quality coding practice to ensure code efficiency and cross team collaboration. • Ability to mentor junior team members when required. What We Look For In You: • Possess a solid foundation in Java, with a deep understanding of JVM configuration optimisation strategies and tuning, IO, multi-threading, concurrency frameworks, common data structures, algorithms, and design patterns • Familiar with mainstream open source application frameworks, such as SpringBoot, SpringMVC, Mybatis, SpringCloud, etc. • Familiar with common middleware, such as MQ, RPC, cache, message queue, Mysql, etc. • Possess a deep understanding of the design principles of common caching systems, such as Memcached, Redis, etc. and be able to accurately choose caching solutions • Have a good understanding of distributed system principles, including CAP, consistency, idempotence operation, etc. • Logical thinking and good communication skills • Team player and passionate about Web3 industry • Understanding Web3, DApp business and technology, relevant work experience is highly preferred • Billangual speaking ( English and Chinese) is highly preferred as the team will be working across different regions 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. #LI-DNI #LI-ONSITE 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.

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