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
157 jobs
Tata Consultancy Services
3 weeks ago

Java API backend Developer

Open 21d APAC Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
Hong Kong SAR China

Build and maintain Java-based RESTful APIs using Spring Boot and microservices, ensuring scalability, security, and integration with databases and third-party systems.

agile api api-design api-security ci-cd +15 skills
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Gate
3 weeks ago

Web3 Backend Engineer

Open 21d RemoteAPACContract
Hong Kong SAR China

Builds and maintains high-throughput backend systems for a top crypto exchange, integrating on-chain data pipelines, APIs, and distributed services across EVM and Solana.

api ci-cd cryptocurrency data-pipelines docker +12 skills
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Morgan McKinley
3 weeks ago

Senior Java Backend Architect

Open 21d APACSenior Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
Hong Kong SAR China

Designs and evolves high-performance Java backend architectures for a large fintech firm in Hong Kong, mentoring teams and aligning systems with business needs.

fintech java
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IO TECH SOLUTIONS LIMITED
3 weeks ago

Backend Java Developer

Open 21d APAC
Hong Kong SAR China

Builds and maintains secure, scalable Java microservices using Spring Boot and Spring Cloud, with Docker/Kubernetes and Amazon RDS.

agile api cloud design-patterns devops +10 skills
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Binance
3 weeks ago

Golang Backend Engineer: Personalization & Recommendations

Open 21d APAC
Hong Kong SAR China

Designs and optimizes backend logic for user-behavior-driven personalization and recommendation engines using Go.

ab-testing
Swing Consulting Ltd.
3 weeks ago

Backend Developer (PostgreSQL / MSSQL / MySQL, Government, 30-45K)

Open 21d APAC
Hong Kong SAR China

Develops and maintains government-facing backend services using PostgreSQL, MSSQL, or MySQL, with Java/Spring Boot and cloud platforms.

automation cloud java javascript mysql +7 skills
30 000 – 45 000 HKD
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Michael Page International (Hong Kong) Limited
3 weeks ago

Senior Java Backend Developer — Microservices & React

Open 21d APACSenior
Hong Kong SAR China

Designs and builds scalable Java microservices with Spring Boot and React.js frontends for enterprise applications in Hong Kong.

java microservices react sdlc spring
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RedotPay
3 weeks ago

Junior Java Backend Engineer – FinTech & Card Payments

Open 21d APACJunior
Hong Kong SAR China

Builds and maintains core payment systems for a fintech company, focusing on credit/debit processing using Java, Spring Boot, and MySQL.

cloud fintech java kafka mysql +2 skills
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Nahc
3 weeks ago

Senior Backend Engineer (Golang)

Open 21d APACSenior

Build and optimize cloud-native backend systems in Go for real-time data processing and low-latency trading workflows, using Kafka, PostgreSQL, and Kubernetes.

api automation ci-cd cloud cloud-native +18 skills
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Fireworkhq
3 weeks ago

Staff Backend Engineer — Scale AI-Driven Commerce

Open 21d APACStaff
Hong Kong SAR China

Build and lead backend services for an AI-powered video commerce platform, scaling systems and mentoring engineers to power connected retail experiences.
Binance
3 weeks ago

Senior Growth Backend Architect

Open 21d APACSenior
Hong Kong SAR China

Senior backend engineer at Binance builds growth systems in Core Java, optimizing performance and mentoring teams to drive data-driven strategies.

java
Fireworkhq
3 weeks ago

Senior Backend Engineer — Elixir & Scalable APIs

Open 21d APACSenior
Hong Kong SAR China

Builds and optimizes high-traffic backend services in Elixir/Phoenix and PostgreSQL, scaling systems to billions of daily requests while integrating video streaming, WebRTC, and AI/ML.

ai data-modeling elixir machine-learning postgresql +1 skills
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Achieve Group
3 weeks ago

AI Infrastructure Backend Engineer – Inference

Open 21d APAC
Hong Kong SAR China

Build and maintain backend services and inference pipelines that power AI interactions, focusing on performance, scalability, and reliability.

ai machine-learning observability
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Mox Bank
3 weeks ago

Backend Engineer

Open 21d APAC
Hong Kong SAR China

Build and run cloud-native banking systems using Kotlin/Java, Kafka, Kubernetes, and AWS; develop RESTful APIs and microservices with TDD and CI/CD.

api aws ci-cd cloud cloud-native +10 skills
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Mox Bank
3 weeks ago

Cloud-Native Backend Engineer (Kotlin/Java, AWS)

Open 21d APAC
Hong Kong SAR China

Builds and maintains cloud-native banking microservices in Kotlin/Java on AWS, using PostgreSQL, Aurora, and S3 while practicing TDD and CI/CD.

api aws ci-cd cloud cloud-native +6 skills
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ZPEED Recruitment
3 weeks ago

Backend Developer | Technology Consulting

Open 21d APAC
Hong Kong SAR China

Design and build high-performance, distributed backend services in Go, driving event-driven systems with Kafka/RabbitMQ and shaping scalable microservice architectures.

api data-modeling devops distributed-systems event-driven-architecture +10 skills
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ZPEED Recruitment
3 weeks ago

Go Backend Architect for Real-Time, Event-Driven Systems

Open 21d APAC
Hong Kong SAR China

Designs and builds a high-performance, real-time event-driven backend in Go using Kafka and RabbitMQ, ensuring scalability and reliability across data stores.

data-modeling devops event-driven-architecture kafka nosql +1 skills
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Ampd Energy
3 weeks ago

Senior Backend Engineer: Scalable Data Pipelines & APIs

Open 21d APACSenior
Hong Kong SAR China

Senior backend engineer building cloud infrastructure for IoT fleet monitoring, alarms, and reporting in the energy sector.

api cloud data-pipelines observability
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OKX
3 weeks ago

Senior Backend Engineer, Real-Time DEX Market Analytics

Open 21d APACSenior
Hong Kong SAR China

Builds and maintains a low-latency backend platform that tracks real-time DEX market data across 40+ blockchains and hundreds of thousands of trading pairs.
PFCC Group
3 weeks ago

Senior Java Engineer - Enterprise Backend (Asia)

Open 21d APACSenior
Hong Kong SAR China

Senior Java Engineer building and modernizing enterprise backend systems for Asia using Core Java, Spring, REST, and SOAP services.

db2 java linux postgresql spring +1 skills
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