Backend Jobs in Hong Kong SAR China
There are 184 open Backend jobs in Hong Kong SAR China on freehire right now. 70 of them were posted recently. The skills employers ask for most often are java, api and cloud.
Most requested skills
- java 57%
- api 53%
- cloud 43%
- ai 36%
- microservices 31%
- rest 31%
- spring 30%
- aws 28%
How the work is done
- Onsite 42 · 23%
- Remote 19 · 10%
- Hybrid 10 · 5%
Visa sponsorship offered in 50% of the 6 postings that state a position on it.
Seniority
- Senior 65
- Lead 9
- Intern 8
- Junior 3
- Staff 3
Who is hiring
- 1000+ employees 7
- 11-50 employees 1
- 501-1000 employees 1
- 51-200 employees 1
Senior Java Backend Engineer - Fintech Microservices & FIX
Pathos Consultancy Limited is seeking a skilled Java Backend Developer for a fintech platform in Hong Kong. You will design, develop, and maintain high-performance backend services using Java and Spring Boot within a…
Java Backend Developer | Fintech | Up to 80K
Java Backend Developer | Fintech | Up to 80K Design, develop, and maintain high-performance Java backend services for a large-scale enterprise financial platform. Build and evolve microservices using Spring Boot,…
L3/ L4 Back End Developer
Salary: $45k - $60k p.m. + Attractive Package Role Overview As a Backend Engineer, you will design, scale, and maintain high-availability cloud-native banking services in Hong Kong. Working within small,…
Senior AI Agents Backend Engineer – Golang (APAC Remote)
Binance is hiring a senior backend engineer to build Golang services, APIs, and AI agent workflows that generate and deliver personalized crypto market briefings and news. Day to day: designing data pipelines and high-concurrency microservices, deploying and troubleshooting services, and monitoring AI workflow health, latency, and inference costs.
Low-Latency Crypto Trading Backend Engineer (C++/Rust)
Backend engineer at EX.IO in Hong Kong building core functions of a digital asset (crypto) trading platform, focused on low-latency, high-performance trading infrastructure and scalable distributed systems in C++/Rust, supporting 7x24 operations alongside product and business teams.
Java Backend Engineer – Scalable FinTech Platform
Backend Java engineer at EX.IO in Hong Kong building core financial platform components and trading infrastructure, delivering RESTful and WebSocket APIs for a robust 7x24 trading system, with a stack centered on JVM, Spring Boot, and Spring Cloud.
Python Backend Engineer - Scalable Trading Platform
Backend Python developer at EX.IO in Hong Kong building core services and scalable infrastructure for a high-frequency trading platform with real-time data processing. Core stack: Python with asynchronous frameworks, distributed systems, Redis, Kafka, and Elasticsearch on Linux/DevOps environments.
Backend Engineer, FinTech AI & Secure Microservices
Backend engineer in Hong Kong building the core services of a FinTech platform: designing secure, scalable microservices and REST APIs using AI-assisted development tools and cloud infrastructure, with a strong emphasis on correctness, security, and compliance in a regulated environment.
Backend Java Developer
Backend Java developer building the core of a digital-asset trading platform in Hong Kong: implementing REST and WebSocket APIs for market data and order execution, and ensuring a high-concurrency trading system runs 24/7. Core stack includes Java, Spring Boot/Cloud, MyBatis, Redis, Kafka and Elasticsearch.
Senior Backend Java Developer - FinTech Core Platforms
Senior backend Java engineer building the core of an internet financial platform and infrastructure for digital asset trading in Hong Kong. Day to day: implementing RESTful and WebSocket APIs for market data and order execution, running a concurrent 7x24 trading system, and working with product/business teams on requirements and design.
Java Backend Developer | Fintech | Up to 80K
Designs, builds, and maintains high-performance Java microservices for a large-scale enterprise financial/trading platform in Hong Kong, using Spring Boot, Kubernetes/Docker, FIX protocol integration, and message queues, within an agile CI/CD environment. Requires 7+ years of Java experience.
Software Engineer / Senior Software Engineer - Backend
About the role We are seeking a talented Software Engineer to work on backend systems and infrastructure that power our gaming platform. In this role, you will be responsible for designing, developing, and maintaining…
Senior AI Agents Backend Engineer – Golang (APAC Remote)
Build and maintain Golang backend services, APIs, and AI-agent workflows at Binance that generate and deliver personalized market briefings and news updates, with focus on data pipelines, high-concurrency scheduled delivery, and monitoring AI workflow health and inference costs.
Senior AI Agents Backend Engineer - Golang, Remote-first
Senior backend engineer building Golang services, APIs, and AI-agent-driven market briefing content in a crypto context. Day to day involves designing architectures, data models, and agent workflows, owning high-concurrency low-latency services end-to-end, and collaborating with frontend, data, AI, DevOps, and QA teams.
Binance Accelerator Program - Backend Engineer, Pay & Card
A backend engineering role (via Binance's Accelerator Program for students) building and maintaining backend services for Binance Pay and Card — payment processing APIs, microservices, and high-throughput transaction systems. Core work spans distributed systems, databases, caching, and message queues, using languages like Java, Go, C++, or Python.
Backend Engineer, Java - Web 3 Wallet
Backend Java engineer on Binance's Web3 Wallet team in Hong Kong, designing and maintaining high-performance distributed services for on-chain infrastructure, self-custody wallets, and a DEX. Core stack: Java, Spring Cloud, MySQL, plus blockchain technology.
Backend Engineer - Payments & Card Platform (Remote)
Internship on Binance's Pay & Card team building and maintaining backend services that power crypto and fiat payments for users and merchants, working on scalable APIs, transaction workflows, high-throughput distributed systems, databases, and observability.
Backend Engineer (Java) - KYC Tech
Backend engineer on Binance's KYC Technology team in Hong Kong, building a large-scale Know-Your-Customer platform that powers seamless customer onboarding for the world's largest crypto exchange and integrates global compliance vendors. Day-to-day is designing high-throughput Java/Spring services, tuning performance, and writing solid, well-tested code.
Java Backend Engineer, Global Travel Rule (GTR)
Builds and owns Java/Spring Boot backend services, REST APIs, and data pipelines for Binance's Global Travel Rule compliance and analytics products, including indexing on-chain activity across blockchains. Day to day: technical design, deployment, monitoring, and translating regulatory requirements into systems with compliance specialists, using AI coding tools daily.
Senior Java Backend Engineer for KYC Platform - Remote
Senior backend engineer joining Binance's KYC platform team, remote-first from Hong Kong: building high-throughput distributed Java services with Spring, MySQL and a NoSQL database, tuning performance, documenting clearly, mentoring juniors, and coordinating with global teams.