34 Node Js jobs in Hong Kong

What You'll Do:

• Teach and facilitate training program and Python Django curriculum delivery
• 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
• At least 16 hours available per week (Part Time)

Job Requirements :

• Have expertise in at least one popular Python framework.
• Minimum 5 years related work experience as Python Developer, with at least 3 years of managerial or teaching experience.
• Related Degree Holder: e.g. Information Technology, Information and Communication Technology, Information Engineering, Business Information Systems, Computer Engineering, Computer Science, Computer Networks, Electronic and Electrical Engineering, etc.
• Confident and enthusiastic individuals with teaching experience
• Good communication ability in both Chinese and English
• Deep interest in digital education for all age groups
• Able to work in an international and multicultural environment

Position Summary:

• Develop Our Fast Growing Web Store & Platform
• Manaage Dev Team & Projects
• Great Benefits & Advancement Opportunities

We are looking for a talented individual who can assist us with the following areas:

• Develop and enhance functionalities of e-commerce website
• Develop our front end website layout and back end with PHP, MYSQL, CSS/ CSS3, JQUERY, JAVASCRIPT, HTML
• Manage web development team and company projects
• Liase with different departments to ensure smooth operations with programming
• Develop web programs fozr logistics operation and business analysis

The candidate must have the following attributes:

• At least three years web programming experience in PHP and MySQL
• Experience in e-commerce business
• Team player, well-organized with strong work ethics
• Analytical thinking, good problem solving and debugging skills
• Self-disciplined and responsible
• Dipolma or above in computer science

Position OverviewWe are seeking an experienced System Analyst to play a key role in the design and delivery of our next-generation web application platform. The ideal candidate will combine strong system analysis and design expertise with hands-on development experience in both frontend and backend technologies. This position requires not only technical proficiency in Java, ReactJS, RESTful APIs, and WebSocket implementation, but also strong leadership and communication skills to manage offshore development teams and effectively collaborate with stakeholders and developers, particularly in China. This is an excellent opportunity for a seasoned professional who thrives in a dynamic environment and enjoys bridging the gap between business requirements and technical execution.

Key Responsibilities

• Work with stakeholders to gather, analyze, and document system requirements.
• Design system architecture, data flow, and application logic for scalable web applications.
• Translate business requirements into detailed technical specifications.
• Collaborate with frontend and backend developers to ensure solution alignment.
• Review and validate technical deliverables to ensure quality, performance, and security.
• Coordinate and manage offshore development teams, ensuring project milestones are met.
• Act as a bridge between business users and technical teams, providing clear communication and guidance.

Qualifications

• 5+ years of experience in system analysis and design for enterprise web applications.
• Hands-on development experience in Java (backend) and ReactJS (frontend).
• Strong knowledge of RESTful APIs design and implementation.
• Experience with WebSocket implementation for real-time communication.
• Knowledge of database design and performance tuning.
• Proven track record of managing or working closely with offshore development teams.
• Excellent communication skills, with the ability to collaborate effectively with developers in China (Mandarin proficiency is a strong plus).
• Strong problem-solving, documentation, and technical writing skills.

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

Seeking a highly skilled Backend Engineer with strong expertise in C++ to join our growing technology team. In this role, you will be instrumental in designing and optimizing high-performance, secure financial systems, and contributing to the evolution of our core platforms. If you thrive in a dynamic, innovative environment and have a passion for building scalable systems, we'd love to hear from you.

Job Responsibilities

• Participate in the architecture design and optimization of the financial service system to achieve high-quality, high-performance and high-security financial service solutions;
• Responsible for the continuous upgrading and optimization of the existing system to improve system performance and stability;
• Realize the open source application of ecological capability of financial service products, and write product technical manuals and protocol documents;

Job Requirements

• Bachelor's degree in Computer Science, Engineering or related field;
• At least 5 years of experience in developing large-scale enterprise applications using C++;
• Proficiency in C++ programming and development language, in-depth understanding of the C++ platform and ecosystem, and familiarity with understanding common application microservice architectures and related principles;
• Proficient in database technologies, including SQL and NoSQL solutions;
• Experience working in a highly concurrent, high availability and distributed systems environment;
• Proficient in software development life cycle and experience with Agile development;
• Strong problem solving skills and excellent communication skills;

Welcome QMAS / TTPS  / ASMTP Visa are welcome.

We are an equal opportunity employer and welcome applications from all qualified candidates. The information provided will be treated in strict confidence and be used only for consideration of your application for relevant/similar posts within the Magic Compass.

Applicants not hearing from us within 6 weeks from the date of advertisement may consider their applications unsuccessful. All personal data of unsuccessful applicants will be destroyed within 12 months from the date of application.

Job Description: Backend Developer (One-Click Platform Redesign)

Location: Hong Kong (or remote with strong collaboration overlap)

Position: Full-time

About Flowcite

Flowcite is an all-in-one research and publishing platform, enabling academics, students, and professionals to streamline their entire research workflow — from literature discovery and citation management to AI-powered writing, collaboration, and publishing.

We are now entering a new phase: transforming Flowcite into a truly "One-Click Platform" — radically simplifying the academic research experience with intuitive, seamless workflows. To achieve this, we are looking for a visionary Backend Developer who can rebuild the entire platform experience from the ground up.

Role Overview

As the Backend Developer, you will be an integral part of the development cycle of Flowcite's user experience. You will combine design thinking, modern interface design, and backend development skills to create a highly intuitive, elegant, and user-centric platform.

This role is ideal for someone with both a strong academic background (to deeply understand researcher needs) and proven expertise in turning complex SaaS products into simple, delightful digital experiences.

Key Responsibilities

• Conduct deep user research with academics, students, and institutional partners to map workflows and pain points.
• Design, develop, and maintain backend applications using Python or Typescript.
• Implement and optimize APIs for seamless integration with front-end components and third-party services.
• Write comprehensive unit and integration tests to ensure code quality and reliability.
• Collaborate with cross-functional teams to gather and refine requirements and specifications.
• Continuously monitor application performance and identify opportunities for improvements.
• Document and maintain technical specifications and guidelines.
• Explore and integrate Large Language Models (LLMs) to enhance our tools and user experiences.
• Participate in code reviews and provide constructive feedback to team members.
• Stay current with emerging technologies and industry trends to ensure best practices.

Qualifications & Experience

• Bachelor's degree in Computer Science, Software Engineering, or a related field.
• 3+ years of experience in backend development with a strong focus on Python or TypeScript.
• Solid understanding of testing frameworks and methodologies (e.g., unittest, pytest).
• Experience with relational and non-relational databases (e.g., PostgreSQL, MongoDB).
• Familiarity with RESTful API design and modular architecture.
• Knowledge of containerization technologies (e.g., Docker, Kubernetes) is a plus.
• Experience with LLMs or related NLP technologies is highly desirable.
• Strong problem-solving skills and the ability to work independently with minimal supervision.
• Excellent communication skills and the ability to collaborate with diverse teams.

What We Offer

• Competitive salary and the chance to own the UX/UI vision of a global SaaS platform.
• Opportunity to transform how academic research is done — simplifying millions of researchers' daily workflows.
• Collaborative work with an international team of developers, product leaders, and academic experts.
• A creative and ambitious environment where your designs directly shape Flowcite's success.

How to Apply

Please send your CV, portfolio (with relevant UX/UI projects), and a short cover letter explaining how you would approach redesigning Flowcite into a "One-Click Platform."

Job Type: Full-time

Pay: $12, $22,416.70 per month

Work Location: Remote

Responsibilities :

• Development of back end services and APIs to server our Mobile and Web front ends
• DevOps automation
• Performance testing, capacity planning and scalability engineering
• Management of relational databases such as MySQL and Postgres
• Writing test automation
• Scripting
• Management of AWS or similar cloud based backend infrastructures
• Defining best practices and guidelines for our backend engineering.

Requirements :

• At least 3 years of back end related development experience
• Experienced with JSON, Graphql,
• Strong respect for Databases both SQL and non-SQL
• Experience with MySQL or Postgress and MongoDB
• Experience using Digital Ocean, AWS, or Google Cloud.

Responsibilities:

• Design, build, and maintain efficient backend systems.
• Manage and maintain version control.
• Create and maintain servers/databases.
• Collaborate with the development team to meet business requirements.

Requirements:

• Higher diploma or degree in Computer Science, IT, Engineering, or equivalent.
• Minimum of 1 years' relevant experience.

• Good hands-on experience in:

• Languages: PHP 8 (Laravel 12), HTML, CSS, jQuery, JavaScript

• Database: MySQL
• Knowledge of REST API, JSON, and SQL.
• Good communication skills in English.
• Knowledge of Docker and Ant Design is a plus.

Position offered would be depending on the qualifications and experience of the candidate.

About Us OneDragonPay is on a mission to build the engine of modern commerce. We engineer secure, scalable, and reliable infrastructure to make online payments seamless for businesses and consumers globally. We're looking for a skilled backend developer to help us build and scale our core systems.

As a Backend Developer at OneDragonPay, you will be a cornerstone of our engineering team, responsible for architecting and building the mission-critical services that power our entire platform. You will engineer the high-throughput, fault-tolerant systems that process every transaction, manage custodial wallets, and ensure the absolute integrity of our financial data. This is a high-impact role where your work will directly contribute to the security, reliability, and performance of a platform handling significant transaction volume.

• Develop Core Payment Services: Design, build, and maintain the core backend services for our payment processing engine using , TypeScript, and the NestJS framework. This includes transaction lifecycles, ledger systems, and payout mechanisms.
• Architect Secure Integrations: Implement robust and secure integrations with third-party payment gateways (e.g., Stripe, Adyen), banking APIs, custodial services, and KYC/AML verification providers.
• Enforce Rigorous Security & Compliance: Implement and uphold stringent security protocols (e.g., OWASP Top 10) and data protection measures. You will ensure all systems are designed to be compliant with standards like PCI-DSS and GDPR.
• Optimize for Performance & Scale: Engineer and optimize applications for maximum speed, low latency, and scalability to handle high-volume, concurrent transaction loads.
• Ensure Data Integrity: Design and implement idempotent APIs to guarantee safe and reliable transaction processing, preventing duplicate charges and data inconsistencies.
• Collaborate and Deploy: Work within a cross-functional agile team to deliver high-quality, tested code. You'll leverage our CI/CD pipelines to deploy services efficiently and reliably.
• Documentation: Create clear and thorough documentation for APIs, system architecture, and operational procedures.

• 3-5 years of professional experience in backend development using and TypeScript.
• Proven experience with NestJS or similar structured frameworks (e.g., with a strong architectural pattern).
• Deep understanding of relational databases (PostgreSQL preferred), including complex queries, transactional integrity (ACID), and performance optimization.
• Experience designing and building secure, scalable RESTful APIs.
• Hands-on experience with containerization (Docker) and modern CI/CD practices.
• Exceptional problem-solving, debugging, and analytical skills.

• Direct experience building backend systems for payment gateways, digital wallets, trading platforms, or other high-transaction fintech products.
• Experience with microservices or event-driven architectures (using tools like RabbitMQ or Kafka).
• Proficiency with cloud services (AWS, GCP, or Azure), particularly managed databases, serverless functions, and container orchestration (Kubernetes).
• Familiarity with infrastructure-as-code tools like Terraform.
• Knowledge of cryptocurrency principles and blockchain integration.