45 Backend Staff jobs in Hong Kong

Join to apply for the Backend Developer role at AQUMON

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• Develop, implement and maintain quality, scalable and high-performing real time trading and analysis applications; from conception right through to delivery
• Balance the need for the quick delivery with designing and building quality, scalable trading architecture that meets the short and long term needs of the business
• Develop high-volume, low-latency financial database
• Create and maintain documentation around features and configuration to save our users time
• Keep code easy to maintain and keep it easy for others to contribute
  

• Develop, implement and maintain quality, scalable and high-performing real time trading and analysis applications; from conception right through to delivery
• Balance the need for the quick delivery with designing and building quality, scalable trading architecture that meets the short and long term needs of the business
• Develop high-volume, low-latency financial database
• Create and maintain documentation around features and configuration to save our users time
• Keep code easy to maintain and keep it easy for others to contribute
  

• Bachelor/Master in Computer Science, Software Engineering or a related field
• 2~3 years of professional experience in Financial/Brokage Industry
• Experience with one or more general purpose programming languages, including but not limited to: Java, C/C++, C#, Python, Golang
• A solid understanding of software construction
• The ability to naturally follow good development practices like test automation, CI/CD, source version control, etc
• An awareness of the following technologies: MySQL, Redis, Memcached, Docker, Kafka, Git, Jenkins Fluent in Mandarin and English
  

• Innovative & strives for continuous technological advancement
• Self-directed and working productively under minimal supervision
• Excellent in explaining complex technical issues to non-technical personnel
• Able to manage multiple streams of communications and quick in adaptability and shifting priority based on business needs
• Innovative & strives for continuous technological advancement; Passionate in Fin-tech field & Financial Markets

• Seniority level Entry level

• Employment type Full-time

• Job function Engineering and Information Technology

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1 day ago Be among the first 25 applicants

As a Senior Software Engineer, you’ll primarily be developing and maintaining features for our API and internal tools. In this role, you will be the backbone to every product; optimising new and existing algorithms that make our operations run smoothly. You will be design, implement, and launch scalable systems to build new products, features, and services as well as improve existing ones. As Lalamove continues its rapid expansion, our products must be able to support the growth coming from our users, drivers, and orders.

What you'll do:

• Work on a cross functional team to develop and enhance Lalamove core products
• Design and build features in backend microservices
• Write high quality maintainable and testable code
• Collaborate with engineers, designers, and product managers to delight our customers
• Work along with developers to drive code quality, knowledge sharing, and development

What you'll Need:

• 4+ years hand-on experience in Backend development (Preferably in Java with basic exposure on PHP / GoLang) with University graduate in Computer Science, Software Engineering, or related fields
• Sound Knowledge of middlewares such as Redis/ElasticSearch/Kafka/RabbitMQ, etc
• Care about code quality, not just your own code but the whole project.
• Experienced in code refactoring
• Can-do attitude. Not afraid of critical/difficult issues.
• Enthusiastic about backend, API microservice technologies
• Positive energy, Ability to work independently, Good communication, willing to help team members
• Experience with Redis, MySQL or other SQL solutions
• Be flexible, grow, and learn quickly in a startup environment
• Good communication of written and spoken English and Chinese (Madarin) is highly preferred

• Seniority level Entry level

• Employment type Full-time

• Job function Engineering, Information Technology, and Science
• Industries Technology, Information and Internet, IT Services and IT Consulting, and Transportation, Logistics, Supply Chain and Storage

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Join to apply for the Senior Backend Developer role at Cronos | Cronos Labs

5 days ago Be among the first 25 applicants

Join to apply for the Senior Backend Developer role at Cronos | Cronos Labs

Cronos (cronos.org) is a leading blockchain ecosystem that has partnered with Crypto.com and more than 500 application developers and contributors representing an addressable user base of more than a hundred million people around the world.

Cronos' mission is to make it easy and safe for the next billion crypto users to adopt self-custody in Web3, with a focus on Decentralized Finance and Gaming.

The Cronos universe encompasses 3 chains: Cronos EVM, the leading Ethereum-compatible blockchain built on the Cosmos SDK; Cronos POS, a leading Cosmos chain for payments and NFTs; and Cronos zkEVM, a new high-performance layer 2 network secured by Ethereum.

Cronos ranks among the top 15 blockchain ecosystems, encompassing more than 6 billion dollars of user assets. Since inception, it has securely settled more than 150 million transactions. On Cronos, users pay transaction fees in $CRO, a blue-chip cryptocurrency.

Cronos Labs is a Web3 start-up accelerator focused on DeFi, GameFi, and the development of the Cronos ecosystem. Cronos Labs accelerates or incubates selected applications in order to make Cronos as useful as possible to its users.

Responsibilities

• Design and implement solutions to complex problems in large-scale infrastructure
• Create web applications in a distributed environment
• Manage individual project priorities, deadlines, and deliverables
• Work closely with cross-functional teams, including Frontend, DevOps, QA, and PM, to improve the tech stack for long-term engineering initiatives

Requirements

• B.S. or M.S. in Computer Science or related technical field
• Experience in developing large-scale applications in Java / Kotlin or other JVM programming languages
• Experience in Spring framework
• Experience with Node.js is a plus
• Knowledge or experience in Reactive programming is a plus
• Knowledge or experience in PostgreSQL is a plus
• Knowledge or experience with AWS is a plus
• Knowledge or experience in Redis, and RabbitMQ is a plus
• Good motivation and interest in blockchain and cryptocurrency
• Strong interest and ability to learn other coding languages as needed, a fast learner, and have a “get things done” mentality
• Humble to embrace better ideas from others, eager to make things better, open to challenges and possibilities
• Good command of spoken and written English

Why work at Cronos Labs

• Work in a cutting-edge field of Web3 / blockchain, at the forefront of NFT, DeFi and GameFi innovation
• Huge responsibilities from Day 1. Be the owner of your own learning curve. The possibilities are limitless and depend on you
• Attractive compensation packages
• Fully remote, talented international team

Cronos Labs is an equal opportunities employer and we are committed to creating an environment where opportunities are presented to everyone in a fair and transparent way. Cronos Labs values diversity and inclusion, seeking candidates with a variety of backgrounds, perspectives, and skills that complement and strengthen our team.

• Personal data provided by applicants will be used for recruitment purposes only.

Why work at Cronos Labs

• Work in a cutting-edge field of Web3 / blockchain, at the forefront of NFT, DeFi and GameFi innovation
• Huge responsibilities from Day 1. Be the owner of your own learning curve. The possibilities are limitless and depend on you
• Attractive compensation packages
• Fully remote, talented international team

Cronos Labs is an equal opportunities employer and we are committed to creating an environment where opportunities are presented to everyone in a fair and transparent way. Cronos Labs values diversity and inclusion, seeking candidates with a variety of backgrounds, perspectives, and skills that complement and strengthen our team.

Personal data provided by applicants will be used for recruitment purposes only.

• Seniority level Mid-Senior level

• Employment type Full-time

• Job function Engineering, Information Technology, and Other
• Industries Financial Services, Technology, Information and Media, and IT Services and IT Consulting

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Join to apply for the (Senior) Backend Engineer role at Animoca Brands

Join to apply for the (Senior) Backend Engineer role at Animoca Brands

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Animoca Brands Corporation Limited (ACN: 122 921 813) is a Web3 leader that leverages tokenization and blockchain to deliver digital property rights to consumers, helping to establish the open metaverse and its associated network effects. Animoca Brands realizes its mission via three integrated business pillars: operating Web3 businesses to advance blockchain adoption with native projects such as Moca Network, Anichess, The Sandbox, Open Campus, NEOM Web3 initiatives, and a regulated stablecoin project in partnership with Standard Chartered and HKT; providing digital asset advisory services including tokenomics advisory, liquidity provisioning, and institutional research to help external Web3 projects grow; and investment management, with a portfolio of investments in over 540 companies including industry leaders Pudgy Penguins, Yuga Labs, Axie Infinity, Polygon, Consensys, Magic Eden, OpenSea, Dapper Labs, YGG, and many others.

Role Overview

We are seeking a talented and driven Backend Engineer to join our Engineering Team in Hong Kong. In this role, you will provide engineering support across all Animoca Brands projects, collaborating with cross-functional teams to deliver robust, scalable, and high-performance backend solutions. You will play a key part in designing, developing, and maintaining the backend infrastructure that powers our diverse portfolio of blockchain games and digital platforms.

Responsibilities:

• Design, develop, and maintain backend systems and APIs for multiple Animoca Brands projects
• Collaborate with product managers, frontend engineers, and other stakeholders to deliver high-quality features and enhancements
• Ensure the scalability, reliability, and security of backend services
• Optimize and refactor existing codebases for performance and maintainability
• Integrate with cloud services (AWS, RDS, Redis, Postgres) and manage cloud infrastructure as needed
• Troubleshoot, debug, and resolve technical issues across various projects
• Write clean, well-documented, and testable code
• Stay up to date with emerging technologies and best practices in backend development and cloud services
  
  
  

• Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent practical experience
• Strong backend engineering skills with hands-on experience in Node.js, PHP, Spring, and Scala
• Proficiency in cloud services: AWS, Postgres, RDS, Redis
• Experience with Golang and Python is highly desirable
• Solid understanding of RESTful API design, microservices architecture, and database management
• Familiarity with DevOps practices and CI/CD pipelines is a plus
• Excellent problem-solving skills and attention to detail
• Strong communication skills and ability to work collaboratively in a fast-paced, dynamic environment
• Passion for blockchain, gaming, and digital innovation is a plus
  
  
  

• Seniority level Not Applicable

• Employment type Full-time

• Job function Engineering and Information Technology
• Industries Technology, Information and Internet

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Get notified about new Back End Developer jobs in Hong Kong SAR .

Hong Kong SAR $28,000.00-$5,500.00 3 days ago

Hong Kong SAR 35,000.00- 60,000.00 3 months ago

Hong Kong, Hong Kong SAR SGD72,000.00-SGD120,000.00 1 month ago

Kwun Tong District, Hong Kong SAR 6 months ago

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1 day ago Be among the first 25 applicants

As a Senior Software Engineer, you’ll primarily be developing and maintaining features for our API and internal tools. In this role, you will be the backbone to every product; optimising new and existing algorithms that make our operations run smoothly. You will be design, implement, and launch scalable systems to build new products, features, and services as well as improve existing ones. As Lalamove continues its rapid expansion, our products must be able to support the growth coming from our users, drivers, and orders.

What you'll do:

• Work on a cross functional team to develop and enhance Lalamove core products
• Design and build features in backend microservices
• Write high quality maintainable and testable code
• Collaborate with engineers, designers, and product managers to delight our customers
• Work along with developers to drive code quality, knowledge sharing, and development

What you'll Need:

• 4+ years hand-on experience in Backend development (Preferably in Java with basic exposure on PHP / GoLang) with University graduate in Computer Science, Software Engineering, or related fields
• Sound Knowledge of middlewares such as Redis/ElasticSearch/Kafka/RabbitMQ, etc
• Care about code quality, not just your own code but the whole project.
• Experienced in code refactoring
• Can-do attitude. Not afraid of critical/difficult issues.
• Enthusiastic about backend, API microservice technologies
• Positive energy, Ability to work independently, Good communication, willing to help team members
• Experience with Redis, MySQL or other SQL solutions
• Be flexible, grow, and learn quickly in a startup environment
• Good communication of written and spoken English and Chinese (Madarin) is highly preferred

• Seniority level Entry level

• Employment type Full-time

• Job function Engineering, Information Technology, and Science
• Industries Technology, Information and Internet, IT Services and IT Consulting, and Transportation, Logistics, Supply Chain and Storage

Referrals increase your chances of interviewing at Lalamove by 2x

Get notified about new Back End Developer jobs in Hong Kong, Hong Kong SAR .

We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.

Join to apply for the (Senior) Backend Engineer role at Animoca Brands

Join to apply for the (Senior) Backend Engineer role at Animoca Brands

Get AI-powered advice on this job and more exclusive features.

Animoca Brands Corporation Limited (ACN: 122 921 813) is a Web3 leader that leverages tokenization and blockchain to deliver digital property rights to consumers, helping to establish the open metaverse and its associated network effects. Animoca Brands realizes its mission via three integrated business pillars: operating Web3 businesses to advance blockchain adoption with native projects such as Moca Network, Anichess, The Sandbox, Open Campus, NEOM Web3 initiatives, and a regulated stablecoin project in partnership with Standard Chartered and HKT; providing digital asset advisory services including tokenomics advisory, liquidity provisioning, and institutional research to help external Web3 projects grow; and investment management, with a portfolio of investments in over 540 companies including industry leaders Pudgy Penguins, Yuga Labs, Axie Infinity, Polygon, Consensys, Magic Eden, OpenSea, Dapper Labs, YGG, and many others.
Role Overview
We are seeking a talented and driven Backend Engineer to join our Engineering Team in Hong Kong. In this role, you will provide engineering support across all Animoca Brands projects, collaborating with cross-functional teams to deliver robust, scalable, and high-performance backend solutions. You will play a key part in designing, developing, and maintaining the backend infrastructure that powers our diverse portfolio of blockchain games and digital platforms.
Responsibilities:

• Design, develop, and maintain backend systems and APIs for multiple Animoca Brands projects
• Collaborate with product managers, frontend engineers, and other stakeholders to deliver high-quality features and enhancements
• Ensure the scalability, reliability, and security of backend services
• Optimize and refactor existing codebases for performance and maintainability
• Integrate with cloud services (AWS, RDS, Redis, Postgres) and manage cloud infrastructure as needed
• Troubleshoot, debug, and resolve technical issues across various projects
• Write clean, well-documented, and testable code
• Stay up to date with emerging technologies and best practices in backend development and cloud services
  

• Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent practical experience
• Strong backend engineering skills with hands-on experience in Node.js, PHP, Spring, and Scala
• Proficiency in cloud services: AWS, Postgres, RDS, Redis
• Experience with Golang and Python is highly desirable
• Solid understanding of RESTful API design, microservices architecture, and database management
• Familiarity with DevOps practices and CI/CD pipelines is a plus
• Excellent problem-solving skills and attention to detail
• Strong communication skills and ability to work collaboratively in a fast-paced, dynamic environment
• Passion for blockchain, gaming, and digital innovation is a plus
  

• Seniority level Not Applicable

• Employment type Full-time

• Job function Engineering and Information Technology
• Industries Technology, Information and Internet

Referrals increase your chances of interviewing at Animoca Brands by 2x

Get notified about new Back End Developer jobs in Hong Kong SAR .

Hong Kong SAR $28,000.00-$5,500.00 3 days ago

Hong Kong SAR 35,000.00- 60,000.00 3 months ago

Hong Kong, Hong Kong SAR SGD72,000.00-SGD120,000.00 1 month ago

Kwun Tong District, Hong Kong SAR 6 months ago

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Join to apply for the Senior Backend Developer role at Cronos | Cronos Labs

5 days ago Be among the first 25 applicants

Join to apply for the Senior Backend Developer role at Cronos | Cronos Labs

Cronos (cronos.org) is a leading blockchain ecosystem that has partnered with Crypto.com and more than 500 application developers and contributors representing an addressable user base of more than a hundred million people around the world.

Cronos' mission is to make it easy and safe for the next billion crypto users to adopt self-custody in Web3, with a focus on Decentralized Finance and Gaming.

The Cronos universe encompasses 3 chains: Cronos EVM, the leading Ethereum-compatible blockchain built on the Cosmos SDK; Cronos POS, a leading Cosmos chain for payments and NFTs; and Cronos zkEVM, a new high-performance layer 2 network secured by Ethereum.

Cronos ranks among the top 15 blockchain ecosystems, encompassing more than 6 billion dollars of user assets. Since inception, it has securely settled more than 150 million transactions. On Cronos, users pay transaction fees in $CRO, a blue-chip cryptocurrency.

Cronos Labs is a Web3 start-up accelerator focused on DeFi, GameFi, and the development of the Cronos ecosystem. Cronos Labs accelerates or incubates selected applications in order to make Cronos as useful as possible to its users.

Responsibilities

• Design and implement solutions to complex problems in large-scale infrastructure
• Create web applications in a distributed environment
• Manage individual project priorities, deadlines, and deliverables
• Work closely with cross-functional teams, including Frontend, DevOps, QA, and PM, to improve the tech stack for long-term engineering initiatives

Requirements

• B.S. or M.S. in Computer Science or related technical field
• Experience in developing large-scale applications in Java / Kotlin or other JVM programming languages
• Experience in Spring framework
• Experience with Node.js is a plus
• Knowledge or experience in Reactive programming is a plus
• Knowledge or experience in PostgreSQL is a plus
• Knowledge or experience with AWS is a plus
• Knowledge or experience in Redis, and RabbitMQ is a plus
• Good motivation and interest in blockchain and cryptocurrency
• Strong interest and ability to learn other coding languages as needed, a fast learner, and have a “get things done” mentality
• Humble to embrace better ideas from others, eager to make things better, open to challenges and possibilities
• Good command of spoken and written English

Why work at Cronos Labs

• Work in a cutting-edge field of Web3 / blockchain, at the forefront of NFT, DeFi and GameFi innovation
• Huge responsibilities from Day 1. Be the owner of your own learning curve. The possibilities are limitless and depend on you
• Attractive compensation packages
• Fully remote, talented international team

Cronos Labs is an equal opportunities employer and we are committed to creating an environment where opportunities are presented to everyone in a fair and transparent way. Cronos Labs values diversity and inclusion, seeking candidates with a variety of backgrounds, perspectives, and skills that complement and strengthen our team.

• Personal data provided by applicants will be used for recruitment purposes only.

Why work at Cronos Labs

• Work in a cutting-edge field of Web3 / blockchain, at the forefront of NFT, DeFi and GameFi innovation
• Huge responsibilities from Day 1. Be the owner of your own learning curve. The possibilities are limitless and depend on you
• Attractive compensation packages
• Fully remote, talented international team

Cronos Labs is an equal opportunities employer and we are committed to creating an environment where opportunities are presented to everyone in a fair and transparent way. Cronos Labs values diversity and inclusion, seeking candidates with a variety of backgrounds, perspectives, and skills that complement and strengthen our team.

Personal data provided by applicants will be used for recruitment purposes only.

• Seniority level Mid-Senior level

• Employment type Full-time

• Job function Engineering, Information Technology, and Other
• Industries Financial Services, Technology, Information and Media, and IT Services and IT Consulting

Referrals increase your chances of interviewing at Cronos | Cronos Labs by 2x

Get notified about new Software Engineer jobs in Hong Kong, Hong Kong SAR .

We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.

We are seeking an experienced Backend Engineer to design and build scalable, secure, and high-performance systems for our financial technology platforms. You will play a key role in building APIs, improving system reliability, and collaborating with cross-functional teams to deliver world-class products.

Key Responsibilities

• Design and develop backend APIs and microservices for transaction processing, account management, and authentication.
• Optimize systems for performance, security, and scalability.
• Write and maintain automated tests to ensure system stability and reliability.
• Collaborate closely with front-end engineers, product managers, and QA teams to deliver high-quality solutions.
• Participate in code reviews and contribute to engineering best practices.

What We’re Looking For

• Strong technical foundation in backend development.
• Experience in fintech, payment systems, or digital financial platforms.
• Proficiency in one or more modern programming languages such as Java, Kotlin, or Go.
• Experience working with relational or NoSQL databases (e.g., MySQL, PostgreSQL, MongoDB).
• Strong debugging, troubleshooting, and performance tuning skills.
• Effective communication and collaboration abilities in a team environment.
• Passion for Web3 technologies and innovation

Nice-to-Have (Bonus Points)

• Exposure to Web3 technologies or smart contract frameworks (e.g., Solidity, Rust, Web3).
• Knowledge of secure system design and data privacy principles.
• Familiarity with Agile development practices (Scrum, Kanban, etc.).

What We Offer

• The opportunity to work on cutting-edge financial technology products.
• A collaborative and innovative team culture.
• Room for professional growth and exploration of emerging technologies such as Web3.

• Seniority level Mid-Senior level

• Employment type Full-time

• Industries Software Development

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Eastern District, Hong Kong SAR 4 days ago

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Join to apply for the Solution Analyst — Commercial (Backend) role at Cathay Pacific

2 days ago Be among the first 25 applicants

Join to apply for the Solution Analyst — Commercial (Backend) role at Cathay Pacific

Role Introduction

Reports to: Solution Lead

This position sits within the Information Technology (IMT) Department under the Solution Centre, specifically in the Commercial Solution Centre, which supports Cathay’s B2B business and its associated platforms. The Commercial Solution Centre is committed to delivering innovative, scalable, and secure technology solutions that enhance member engagement, streamline loyalty operations, and enable data-driven personalization throughout the customer lifecycle.

As a Solution Analyst, you will be responsible for managing the full lifecycle of commercial-related applications—from strategic planning through to implementation. You will collaborate closely with business stakeholders to understand evolving needs in areas such as member acquisition, rewards redemption, partner integration, campaign management, and customer insights. Your contributions will be critical in ensuring that B2B platforms remain competitive, user-centric, and aligned with Cathay’s digital and brand strategy.

Join our Commercial Solution Centre and leverage your technical expertise to help deliver on our brand promise and drive organizational success.

Key Responsibilities

• Analyze business requirements and evaluate solution options from a system perspective
• Support solution design by contributing technical expertise to ensure feasibility of high-level decisions
• Translate and map requirements into functional and technical specifications with full traceability
• Document and align specifications for software development projects and enhancements
• Perform hands-on technical development and implementation of software solutions
• Provide Level 2 and Level 3 support for production systems and manage user expectations
• Review and oversee vendor development and implementation work to ensure quality
• Conduct quality assurance on solution components to ensure compliance with Cathay Pacific standards
• Adhere to and promote development standards and frameworks across projects
• Collaborate with IT and DGT domains to foster innovation and continuous improvement
  
  

• Minimum 3 years of experience in application development and support, preferably in backend development
• Tertiary education qualifications are required
• Strong interpersonal skills to build effective relationships with internal and external stakeholders
• Advanced analytical and problem-solving abilities, with a creative and logical approach
• Familiarity with Agile delivery models is advantageous
• Solid understanding of current technology trends, concepts, and capabilities
• Effective verbal and written communication skills
• Candidates with less experience may be considered as Solution Specialist
  
  

• Seniority level Mid-Senior level

• Employment type Full-time

• Job function Information Technology
• Industries Airlines and Aviation

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Islands District, Hong Kong SAR 6 months ago

Islands District, Hong Kong SAR 5 months ago

Hong Kong SAR HK$25,000.00-HK$30,000.00 1 week ago

Wan Chai District, Hong Kong SAR 3 months ago

Islands District, Hong Kong SAR 6 days ago

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