451 Backend Development jobs in Hong Kong

Job Description:

1. Participate in requirement analysis, system design, and development of the game operations platform, including implementation of new features and optimization of existing functionalities;
2. Develop stable business web service APIs and produce standardized documentation;
3. Develop backend components, integrate with third-party platform APIs, and ensure seamless application integration;
4. Write clear, efficient, and maintainable code; perform troubleshooting and debugging of applications;
5. Collaborate closely with product managers, designers, and other developers to advance project progress.

Job Requirements:

1. Bachelor's degree or higher in Computer Science or related disciplines;
2. Strong technical vision and insight, excellent logical thinking, and outstanding problem-solving abilities both independently and collaboratively; capable of rapidly learning new technologies;
3. Proficiency in at least one programming language/framework such as PHP/C++/Java; familiarity with MySQL or other database management systems;
4. Hands-on experience in PHP frameworks (e.g., Laravel/CodeIgniter/Symfony) preferred;
5. Familiarity with version control systems such as GitLab;
6. Outstanding fresh graduates welcomed.

NEXX is the first smart logistics technology platform that provides iWaaS (intelligent Warehouse-as-a-Service) with a logistics LLM as the core.

We are hiring a high-caliber individual to join us who is willing to learn and grow in our energetic team within the fast-paced organization.

Backend Development Engineer

Job Descriptions:

• Design and implementation of logistics automation solutions for B2B operational excellence and enhancement the level of customer satisfaction
• To ensure systems stability and sustainability for the alignment of business strategies
• Collaboration with stakeholders to diagnose and analyze per clients' requirements for innovative solutions
• To know-how the latest trends & technology and to utilize the implementation among the supply chain automation industry

Job Requirements:

• Bachelor holder or above in Computer Science or IT related discipline
• 2-3 years' experience in IT development with at least 2 years of solid experience in backend development and database technologies, including Java, Spring, MVC, Linux commands, MySQL
• Familiar with common design patterns and proven records of development experience in large-scale product development and high capacity
• Strong technical vision and insight, excellent logical thinking, outstanding problem-solving skills and able to work under pressure
• Strong sense of responsibility, able to work independently and as a team player
• Experience in project planning, decision making, listen to clients' requirements for appropriate solutions
• Strong skillset in natural language processing, text mining, data mining, and machine learning algorithms will be an advantage
• Good command of both written and spoken English, Cantonese and Mandarin
• Frequent travel to Shenzhen is required

Welcome IANG, fresh graduated or less experiences will also be considered

Interested candidates are invited to submit their applications by clicking "Apply Now". Please include your availability and expected salary in your full resume.

All information provided will be treated as strictly confidential and information will be destroyed after the process completed.

Krystal Institute Limited

We are Krystal Institute, a fast-growing educator hoping to transform how students acquire digital skills using our proprietary educational platform. Our team has a strong background in both digital content creation and digital skills education. Our founders have decades of experience collaborating with education institutions in South East Asia, including City University of Hong Kong, Shenzhen University, and Nanyang Technological University in Singapore.

What You'll Do

• Teach and facilitate training program and Web Development curriculum delivery (MERN stack)
• Monitor learning progress, evaluate and assess students' performances
• Applying knowledge in pedagogy, develop and customize proprietary education materials for students in different regions and age groups
• Assist in the formulation of a content strategy and conduct learning needs analysis
• Engage with schools to ensure the curriculum's effective delivery
• Handle ad-hoc duties if necessary

Job Requirements

• Experienced in the use of MERN stack (MongoDB, Express, React, Node)
• Minimum 5 years related experience, with at least 3 years of managerial or teaching experience.
• Related Degree Holder, and field of work experience: e.g. Information Technology, Information and Communication Technology, Information Engineering, Business Information Systems, Computer Engineering, Computer Science, Computer Networks, Computer Science, Electronic and Electrical Engineering, etc.
• Confident and enthusiastic individuals with teaching experience
• Good communication ability in both Chinese (Cantonese) and English
• Deep interest in digital education for all age groups
• Able to work in an international and multicultural environment
• At least 16 hours available per week (Part Time) - between 9am-6pm, Monday-Saturday

Who You'll Work With

You will be working with our team based at the InnoCentre in Kowloon Tong. You will also virtually engage with our collaborators that are based in Greater China, the Netherlands, Canada, and the UK.

BENEFITS

• At least 10 days paid annual leave (Full time)
• 17 days public holidays per year
• Training provided
• Performance Bonus

Please indicate your interest through the employment application form ), or email your CV and cover letter to our email if you are interested in the opportunity.

Start Date: Immediate preferred

Salary: HK$ ,000 per month

Tech Recruiter | Connecting Top Talent with Tech Opportunities

C++ Developer – Quantitative Trading | Hong Kong

We’re partnering with a global hedge fund renowned for its cutting-edge technology and consistent performance across international markets. With a strong engineering culture, they continue to push the boundaries of high-frequency and systematic trading.

They're on the lookout for a Senior C++ Engineer in Hong Kong to work closely with quantitative researchers and traders, building high-performance systems that power global trading strategies.

• Design and implement ultra-low-latency trading platforms, from market data collection to exchange connectivity.
• Build interfaces, tools, and simulations to accelerate research productivity.
• Develop analytics and insights that directly inform trading decisions.

• 7+ years of professional experience with C++ (Python experience is a plus).
• Exposure to trading systems (order books, market data, exchange APIs).
• Strong grounding in algorithms, data structures, and OOP.
• Knowledge of Linux
• SQL familiarity an advantage.

Note: This description focuses on the role and required qualifications. Other postings and boilerplate have been omitted to maintain clarity.

Overview

Chinasoft International is currently seeking a highly-skilled Backend Developer to join our development team working on-site at a leading public healthcare organization in Hong Kong . You will be responsible for building robust, scalable backend systems to support mission-critical healthcare applications that impact thousands of end users.

As part of a cross-functional agile team, you will design and implement microservices, contribute to event-driven system architecture, and enhance automation through frameworks like Selenium. This role is ideal for backend developers passionate about building scalable systems with real-world social impact.

• Work on-site at one of Hong Kong’s largest public sector healthcare institutions
• Build scalable, event-driven backend systems in support of digital healthcare solutions
• Develop microservices architecture using Java, Node.js, and Kafka
• Contribute to healthcare information systems and patient data platforms
• Exposure to modern technologies including TypeScript, NestJS, MongoDB, Redis, and Selenium

• Develop and maintain robust backend services using Java , Node.js , Kafka , and TypeScript
• Generate and deploy microservices based on a shared code base and architectural standards
• Design and implement web scraping frameworks using Selenium for data extraction
• Contribute to system architecture design, particularly in event-driven application patterns
• Utilize NestJS for structured backend development in TypeScript
• Manage data persistence and caching layers using MongoDB and Redis
• Collaborate with frontend developers, DevOps engineers, and QA teams to ensure seamless integration and system reliability
• Participate in code reviews, testing, deployment planning, and continuous improvement of backend systems
• Ensure system performance, scalability, and security in production environments

• A Bachelor’s degree in Computer Science, Information Technology, or a related discipline
• Minimum of 5 years of hands-on experience in backend development roles
• Proficiency in Java , Node.js , and backend frameworks such as NestJS
• Strong experience with Kafka and event-driven system design
• Practical knowledge of TypeScript , MongoDB , and Redis
• Experience building or maintaining Selenium-based web scraping frameworks
• Familiarity with microservices architecture and distributed system best practices
• Strong problem-solving skills and the ability to work independently with minimal supervision
• Effective communication and collaboration skills, especially in cross-functional agile teams

Location: On-site at Kowloon Bay, Hong Kong

Employment Type: Full-time / 12-month Renewable Contract

Referrals increase your chances of interviewing at Chinasoft International.

Note: This description focuses on the Backend Developer role and related qualifications and does not include unrelated job postings or platform-specific notices.

Overview

Nityo Infotech | HR Operation & IT Recruitment is seeking a Software Engineer with 12+ years of experience. Mode : Onsite. Domain : Finance & Banking. Mandatory Skill : FIS CD Trade Clearing.

• Proven experience in cloud technologies (Azure, Kubernetes) and financial applications (FIS CD Trade Clearing) .
• Proficiency in Java, Python , and scripting languages (PowerShell, Bash ).
• Familiarity with SDLC practices and tools such as GitLab , Terraform .
• Excellent communication and interpersonal skills.
• Bachelor’s or Master’s degree in Finance, Technology, or a related field.
• Seniority level : Mid-Senior level
• Employment type : Full-time

Key Responsibilities:

• Design and develop Smart Mobility IoT related software
• Document and maintain the functionality of the software system(s)
• Troubleshoot, debug and upgrade the existing software system(s)
• Ensure that the software system(s) is/are updated with the latest features(s)
• Perform proof-of-concept (POC) for the latest technology or idea

What are we looking for:

• Bachelors or higher degree in Computer Science/Computer Engineering or relevant disciplines / Studying in Computer Science/Computer Engineering or relevant disciplines
• Experience in JavaScript e.g. NodeJS (Back-end)
• Knowledge in RDB or NoSQL would be a bonus
• Knowledge in Geographic Information System would be a bonus
• Comfortable to work in an agile environment
• Good team player
• Fluent in English, good written and oral communication skills

*THE ROLE *

The Laboratory for AI-Powered Financial Technologies Limited (AIFT) aims to be a leading research center on the financial technologies and services. We are seeking for passionate and talented Software Engineer / Asst Software Engineer to join our growing team.

*RESPONSIBILITIES *

• Design, implement and document the big data analytics and software applications for the financial projects.
• Assist in system design according to project requirements, as well as program testing and deployment of systems.
• Provide various technical and programming supports to the project team.
• Perform other duties as assigned.

*QUALIFICATION & REQUIREMENTS *

• Bachelor or above in Computer Science / Information Technology or related discipline.
• Solid development experience in (e.g., Python, Javascript, Django or React).
• Hands-on experience in the major database systems (e.g., MySQL or MongoDB).
• Knowledge or experience with machine learning and AI (e.g., ChatGPT) is a plus.
• Experience in the well-known data analytics challenges, International Collegiate Programming Contest or Mathematical Contest in Modeling is highly preferred.
• Good verbal and written communication skills in both Chinese and English
• Less experience will be considered as Assistant Software Engineer.

Please state your expected salary and send your resume to us.

Your day-to-day activities will involve collaborating with cross-functional teams-ranging from business analysts to DevOps specialists-to deliver reliable software solutions tailored to evolving organisational needs.

• Design, build, and maintain robust backend systems using C# and .NET frameworks to ensure reliability and scalability across business applications.
• Participate actively in system architecture design sessions, providing thoughtful technical input that supports long-term maintainability and performance.
• Collaborate closely with business stakeholders to gather requirements, analyse needs, and translate them into effective technical solutions that drive value.
• Take full responsibility for assigned software components by guiding them through all phases of the Software Development Life Cycle (SDLC), from conception to deployment.
• Conduct thorough code reviews for peers, promoting best practices in software development and encouraging knowledge sharing within the team.
• Maintain comprehensive technical documentation including UML diagrams, ERDs, use cases, and architectural standards to support ongoing development efforts.
• Work hand-in-hand with DevOps professionals to ensure smooth releases and deployments by aligning development activities with operational requirements.
• Engage in Agile ceremonies such as sprint planning, daily stand-ups, retrospectives, and contribute positively to team dynamics.
• Continuously seek ways to improve development processes by enhancing CI/CD pipelines, refining coding standards, and elevating overall code quality.
• Bachelor's degree in computer science, information systems or a related technical discipline demonstrating foundational knowledge essential for advanced engineering roles.
• At least seven years of hands-on experience coding and delivering backend systems using .NET (C#), showcasing your dependability in building production-grade solutions.
• Strong proficiency in T-SQL and Microsoft SQL Server with proven ability to design complex stored procedures while optimising performance for large-scale applications; adept at debugging legacy SQL code.
• Demonstrated skill in writing clean, scalable code accompanied by clear documentation that facilitates maintenance and future enhancements.
• Ability to produce and interpret technical documentation such as UML diagrams or ERDs which directly support solution implementation efforts.
• Solid understanding of Agile methodologies along with practical experience navigating all stages of the SDLC within collaborative teams.
• Familiarity with tools like GitHub for version control as well as Jira or Confluence for project management and team communication.
• Genuine passion for technology coupled with a desire to deliver value through thoughtfully engineered software solutions that benefit users across the organisation.
• Exceptional organisational skills paired with strong analytical abilities; meticulous attention to detail ensures delivery of high-quality results.