senior java engineer

BAH Partners is building a cloud-based trading platform for private banks and wealth managers. You’ll craft Java services, implement FIX connectivity, and design event-driven microservices that power trading workflows.You’ll collaborate with product and business teams to deliver new features from design through production. Applicants bring 5+ years in...

Well Link Financial Group is seeking a Senior Java Engineer / Technical Lead to design, develop, and modernize enterprise core systems for insurance and finance domains. You will build scalable backend services, lead legacy modernization efforts, and ensure high availability across critical domains.You will work with Java, Spring Boot, Spring Cloud,...

Who We Arethe company Wallet is the company's self-custody wallet, built for users worldwide to securely and conveniently store, manage, and use their on-chain assets. The wallet backend operates in a multi-chain, multi-asset, high-concurrency environment shaped by on-chain state uncertainty and strict fund-security requirements — combining the...

Binance is seeking an experienced software engineer in Hong Kong to own the full lifecycle of Java and/or Python applications. You will collaborate with stakeholders to translate business requirements into reliable services, tune performance, and mentor junior engineers in a fast-paced environment.You will work with Spring Boot, MyBatis, MySQL, Redis, Kafka,...

A leading crypto technology firm in Hong Kong is seeking a Senior Staff Engineer for their Liquidity Platform team. In this role, you will collaborate with liquidity managers and implement strategies for crypto trading systems. Candidates should have a solid STEM background and proficiency in Java, with a passion for the crypto industry. The position offers...

Global Executive Consultants Ltd. is seeking a talented individual for a Java development role in Hong Kong. The candidate will design and implement backend solutions for Securities Trading applications, requiring strong skills in Java and Linux. Candidates must hold a degree in Computer Science and have at least 5 years of relevant experience. Proficiency...

ioTech Solutions is scaling its engineering team to enhance its transaction-processing network, delivering a robust infrastructure for wealth and Investment management firms. They are seeking a highly skilled Java Engineer to join their high-performance backend development team, architecting scalable solutions and owning the full development lifecycle in...

United States Digital Space LLC is seeking a Senior Java Engineer to own core wallet backend modules in a high-concurrency, multi-chain environment. You will design, implement, and optimize address management, transaction flows, and on-chain interaction, ensuring reliability and performance across systems. Ideal candidates have ~5–10 years of Java backend...

OKX Wallet is OKX's self-custody wallet, built to securely store and manage on-chain assets for users worldwide. We seek a Staff/Senior Java Engineer to own core backend modules and drive high-concurrency wallet features. You'll work across multi-chain environments (EVM, Tron, Solana) and apply sound engineering judgment, system design, and security...

HR Plus is seeking a Senior Backend Java Developer in Hong Kong to build and maintain scalable backend systems. You will work on a global platform, ensuring performance and reliability while leveraging Spring, Spring Boot, and Spring Cloud. The role offers a competitive package with potential for bonuses; immediate availability is preferred and strong...

HR Plus is seeking a Senior Backend Java Developer in Hong Kong to build and maintain scalable backend systems. You will work on a global platform, ensuring performance and reliability while leveraging Spring, Spring Boot, and Spring Cloud.The role offers a competitive package with potential for bonuses; immediate availability is preferred and strong backend...

Gravitas Recruitment Group (Hong Kong) Limited seeks a Senior Software Engineer with 15+ years of experience to design, build, and optimize high-speed risk pricing and analytics platforms for Equity Derivatives.You will work on low-latency, real-time trading systems that support pre-trade and post-trade activities, collaborating with global teams across...

Tenth Revolution Group is seeking a Java Senior Developer / System Analyst to join a well-established System Integrator on a large-scale enterprise project in Hong Kong. This hands-on role focuses on high-performance backend systems, microservices and integration across complex environments. You will design, develop and optimize robust solutions for clients,...

Gemini Personnel Limited is seeking a System Analyst / Senior Software Engineer (Java & React) in Hong Kong to lead requirements gathering and design, and to deliver eCommerce, ePayment, web, and mobile applications. You will participate in the full SDLC, including design, development, testing, deployment, and production support, while collaborating with...

TEKsystems is seeking a Java Software Engineer for Front Office FX trading in Hong Kong. The role expands a global FX trading platform from EMEA into APAC, spanning Hong Kong, Japan, Singapore, Korea, Taiwan and China.The candidate will work directly with Sales and Traders to deliver business-critical trading solutions, focusing on high-performance,...

IO TECH SOLUTIONS LIMITED in Hong Kong is seeking an experienced Backend Engineer to design, build, and maintain secure, scalable services powering our digital products. You will work with cross-functional teams to deliver robust microservices and REST APIs. You will apply lean and agile practices, participate in Scrum ceremonies, and ensure strong test...

Senior Staff Engineer (Java), Liquidity Platform, Cash OTC Hong Kong, Hong Kong SAR About the Opportunity Liquidity Platform provides cutting‑edge technology that covers all aspects of crypto trading. We build low‑latency connectivity to global crypto venues, including both Cefi and Defi venues, strategy services for automated pricing and trading bots,...

Leading Securities Firm in Hong Kong is seeking a seasoned Core Java Engineer to join its FIX connectivity team. You will help build and optimize the low-latency trading engine used by front-office desks. The role requires 8+ years of hands-on Java delivery in banking or capital markets, with deep knowledge of multithreading, low-latency patterns, and FIX...

United States Digital Space LLC is seeking a Senior Java Engineer to own core wallet backend modules in a high-concurrency, multi-chain environment. You will design, implement, and optimize address management, transaction flows, and on-chain interaction, ensuring reliability and performance across systems.Ideal candidates have ~5–10 years of Java backend...

Binance in Hong Kong seeks a senior backend engineer to develop and implement backend services for AI chatbot products. You will build large-scale systems impacting millions of users and integrate LLM applications to boost performance and UX. The role requires strong Java and Python, system design, and cross-team collaboration. Binance offers a remote-first...