Java Technology Expert (Unified Account) Java 技术专家（统一账户）

About usBitget is one of the world's leading digital assets ecosystems. With over 120 million registered users, Bitget has one of the most comprehensive suites of blockchain products and services available via bitget.com.Our mission is to support the growth of the digital assets industry and we believe it represents the future of finance. What we do empowers the future of finance by ensuring secure, efficient and smart digital transactions.We are one of the fastest growing companies in the digital asset sector. If you are looking for cutting-edge work, where you will have opportunities to develop your career among peers who are experts in their field, and you believe in the future of digital currency, then look no further than Bitget!What you'll doHigh concurrency and stability guarantee in extreme scenariosSolve issues such as lock contention, CAS spinning, and queue accumulation under high concurrencyOptimize long-tail latency (TP99 / Max) and enhance system stabilityRespond to extreme market conditions (traffic surge, jitter, avalanche, etc.)Full-chain performance governance and optimization of tradingIndependently complete the time-consuming disassembly and quantitative analysis of the entire trading chain (API → Counterparty → Matching → Push)Lead the identification of bottlenecks and the implementation of optimization, and be responsible for the overall performance resultsEstablish a link-level latency disassembly system (TP50 / TP99 / Max)Push the full-chain performance to reach or approach the industry's top levelCore system architecture design and reengineeringResponsible for the architecture design and optimization of the trading core module, including but not limited to the trading counterparty, matching, flow service, and API layerBe able to lead the upgrade or reengineering of the core links rather than local optimizationWhat you'll needHigh concurrency and stability guarantee in extreme scenariosSolve issues such as lock contention, CAS spinning, and queue accumulation under high concurrencyOptimize long-tail latency (TP99 / Max) and enhance system stabilityRespond to extreme market conditions (traffic surge, jitter, avalanche, etc.)Full-chain performance governance and optimization of tradingIndependently complete the time-consuming disassembly and quantitative analysis of the entire trading chain (API → Counterparty → Matching → Push)Lead the identification of bottlenecks and the implementation of optimization, and be responsible for the overall performance resultsEstablish a link-level latency disassembly system (TP50 / TP99 / Max)Push the full-chain performance to reach or approach the industry's top levelCore system architecture design and reengineeringResponsible for the architecture design and optimization of the trading core module, including but not limited to the trading counterparty, matching, flow service, and API layerBe able to lead the upgrade or reengineering of the core link rather than local optimization岗位职责：高并发与极端场景稳定性保障解决高并发下锁竞争、CAS 自旋、队列堆积问题优化长尾延迟（TP99 / Max），提升系统稳定性应对极端行情（流量突增、抖动、雪崩等场景）交易全链路性能治理与优化独立完成交易全链路拆解（API → 柜台 → 撮合 → 推送）耗时拆解与量化分析主导瓶颈定位与优化落地，对整体性能结果负责建立链路级延迟拆解体系（TP50 / TP99 / Max）推动全链路性能达到或逼近行业第一水平核心系统架构设计与重构负责交易核心模块的架构设计与优化，包括但不限于交易柜台、撮合、流服务、API 层能主导核心链路的架构升级或重构，而非局部优化任职要求：高并发与极端场景稳定性保障解决高并发下锁竞争、CAS 自旋、队列堆积问题优化长尾延迟（TP99 / Max），提升系统稳定性应对极端行情（流量突增、抖动、雪崩等场景）交易全链路性能治理与优化独立完成交易全链路拆解（API → 柜台 → 撮合 → 推送）耗时拆解与量化分析主导瓶颈定位与优化落地，对整体性能结果负责建立链路级延迟拆解体系（TP50 / TP99 / Max）推动全链路性能达到或逼近行业第一水平核心系统架构设计与重构负责交易核心模块的架构设计与优化，包括但不限于交易柜台、撮合、流服务、API 层能主导核心链路的架构升级或重构，而非局部优化Why Bitget?Bitget is the world's leading web 3 platform for copy trading and one of the world's largest and most respected exchangesWe are a global company with staff members from over 50 different countries and regionsWe are growing and looking for world-class ambitious talents to help us continue this journeyWe have a streamlined structure that empowers employees to work efficiently, delivering the best results in a short timeframeWe offer competitive salaries and benefitsBlockchain technology and digital assets have the potential to change finance in a way no other technology can - be part of it!If you are ambitious and believe that digital assets could be the next financial and technological revolution, please apply!By submitting a job application, you confirm that you have read and agree to our Candidate Privacy Notice.