Backend Jobs in Hong Kong SAR China
There are 157 open Backend jobs in Hong Kong SAR China on freehire right now. 31 of them were posted recently. The skills employers ask for most often are java, api and cloud.
Most requested skills
- java 54%
- api 45%
- cloud 34%
- microservices 28%
- ai 25%
- spring 24%
- kafka 22%
- aws 22%
How the work is done
- Remote 15 · 10%
- Onsite 9 · 6%
- Hybrid 5 · 3%
Visa sponsorship offered in 67% of the 9 postings that state a position on it.
Seniority
- Senior 67
- Staff 8
- Junior 4
- Lead 3
- Intern 1
Who is hiring
- 1000+ employees 17
- 501-1000 employees 4
- 11-50 employees 1
Senior Backend Engineer - Equities, Java & Spring Boot
Senior backend engineer building and maintaining equities-focused microservices in Java/Spring Boot, with Oracle/PostgreSQL and CI/CD pipelines.
Java Backend Engineer — Trading & Clearing Systems
Designs and builds Java-based back-end systems for trading and clearing workflows in finance, focusing on scalability, reliability, and Linux-based automation.
Backend Developer (Java)
Build and maintain Java-based trading infrastructure for Binance’s Convert team, optimizing token conversion services and handling large-scale orders with low latency.
Go Backend Engineer – Real-Time, Cloud-Native
Build and optimize cloud-native backend systems in Go, focusing on real-time data processing, microservices, and infrastructure automation for a cloud infrastructure company.
Staff Backend Engineer - Scalable APIs with Elixir
Build and scale high-performance Elixir/Phoenix APIs and data infrastructure for a global AI-powered video commerce platform serving billions of requests daily.
Staff Backend Engineer: Elixir API Architect & Leader
Lead backend architecture and development using Elixir/Phoenix to build scalable APIs and data models for Firework’s AI-powered video commerce platform.
Senior Java Backend Engineer – Crypto Lending Platform
Designs and builds backend services for crypto lending products, manages loan lifecycles, and integrates blockchain systems using Java, Spring, and Kafka.
Senior Backend Engineer - API and Microservice
Build and maintain core banking microservices and APIs on Kubernetes, focusing on transaction systems like deposits, loans, and interest management using Java/Spring and cloud-native tools.
Senior Java Backend Engineer — Remote, Impactful Systems
Builds and deploys a new Java-based system handling crypto transactions and distributed ledger logic using MySQL and JVM technologies.
Senior Java Backend Engineer – Securities Trading Systems
Designs and implements backend systems for securities trading using Java and Linux in a Hong Kong office.
Scalable Web3 Backend Engineer — Multi-Chain Systems
Backend engineer building scalable, multi-chain systems and on-chain data services in Go to power Gate’s core financial products under high load.
AI‑Augmented Backend Engineer for Scalable APIs
Builds and scales backend services and APIs for a global customer base, using AI tools to streamline development and maintain reliable distributed systems.
Java Backend Engineer - Payments & Microservices
Design, build, and maintain scalable Java-based backend microservices and APIs for a financial services client.
Java Backend Engineer – On-Chain Payment Integration
Build backend infrastructure that bridges banking and blockchain for fiat-to-crypto payments, handling wallet interactions, transaction broadcasting, and EVM chain integrations using Java and Spring Boot.
Senior Kotlin Backend Engineer | Fintech API
Senior Backend Engineer builds and scales Kotlin/Java microservices for a Hong Kong fintech’s payments platform, handling gateways, settlement, and financial APIs.