What Jobs are available for Ui Developer in Hong Kong?

As a Web3 Full Stack UI/UX Developer, you will play a pivotal role in shaping the future of decentralized applications by designing, developing, and optimizing user experiences for blockchain-powered platforms. You will be responsible for building seamless, intuitive, and visually compelling interfaces that empower users to interact confidently and securely with smart contracts, digital assets, and decentralized protocols. Your work will bridge the gap between complex blockchain technologies and accessible, user-friendly solutions, driving adoption and engagement across the Web3 ecosystem.

• Design and Develop User Interfaces: Create high-quality, responsive, and interactive web or mobile interfaces for decentralized applications (dApps) using modern front-end frameworks and design systems.
• End-to-End Product Ownership: Take projects from initial concept and wireframes through to final implementation, deployment, and iterative improvement, ensuring an exceptional user journey at every stage.
• Integrate with Blockchain Back Ends: Build and maintain full stack solutions that interact with smart contracts, decentralized storage, and blockchain APIs (e.g., Ethereum, Solana, Polygon) using web3 libraries such as , , or similar.
• UX Research & Prototyping: Conduct user research, usability testing, and rapid prototyping to validate new features, gather feedback, and inform design decisions based on user needs and behaviors.
• Collaborate Cross-Functionally: Work closely with blockchain engineers, product managers, security specialists, and other stakeholders to define user requirements, technical specifications, and product vision.
• Implement Secure UX Solutions: Integrate security best practices into the UI/UX, including user authentication, transaction signing, wallet integration, and privacy-preserving features.
• Performance Optimization: Monitor application performance, identify bottlenecks, and implement optimizations to ensure fast, smooth, and reliable user experiences.

• Degree in Computer Science, Interaction Design, Engineering, or a related field.
• Proven experience in front-end development with frameworks.
• Strong UI/UX design skills, with expertise in design tools.
• Hands-on Web3 development experience, including integration with Ethereum or other blockchain networks.
• Strong problem-solving, communication, and collaboration skills, with the ability to work independently or as part of a distributed team.
• Experience with agile methodologies, issue tracking systems, and continuous integration/delivery pipelines.

We offer an attractive remuneration package and fringe benefits to the right candidate. Interested applicants please send detailed resume stating present and expected salaries, as well as date of availability, by clicking "Apply" or by sending it to

(Data collected will be kept strictly confidential and used for recruitment purpose only.)

Guotai Junan International (Stock Code: 1788.HK) is the first Chinese securities company listed on Hong Kong Stock Exchange by way of IPO. Based in Hong Kong, we provide diversified financial services including wealth management, brokerage, corporate finance, loans and financing, asset management and financial products. Through the systematic management and training, you will have the opportunity to maximize your talents on our board platform and empower your future with GTJAI.

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.

About Morgan Stanley
Morgan Stanley is a leading global financial services firm providing a wide range of investment banking, securities, investment management and wealth management services. The Firm's employees serve clients worldwide including corporations, governments and individuals from more than 1,200 offices in 43 countries.

As a market leader, the talent and passion of our people is critical to our success. Together, we share a common set of values rooted in integrity, excellence and strong team ethic. Morgan Stanley can provide a superior foundation for building a professional career - a place for people to learn, to achieve and grow. A philosophy that balances personal lifestyles, perspectives and needs is an important part of our culture.

About The Division
Morgan Stanley's Private Wealth Management Asia Technology (PWM Asia Tech) is responsible for providing front to back technology services to businesses that manage the Firm's high-net-worth clients in Asia and Australia.

PWM Impact NextGen is a key multi-year initiative to build a modern & extensible platform. We are looking for engineers who are passionate about code craftsmanship, quality deliverables and agile development. You will design and build using modern web stack. You would also play an important role in contributing towards frontend architecture and building best practices. This is a great chance to apply your technical expertise to create a meaningful impact as well as grow in your career.

Responsibilities

• Developing and implementing highly responsive user interface components
• Developing and implementing front-end architecture to support user interface concepts.
• Contributing to core library and design system
• Create self-contained, reusable, and testable modules and components
• Communicate ideas, drive user demos, and work with business stakeholders to iterate development lifecycle
• Prototype and/or redesign features.
• Participate in technical design and architecture reviews.
• Participate in code reviews.
• Monitoring and improving front-end performance.
• Documenting application changes.

Mandatory Requirements

• 2-4 years of experience and pure UI developer
• Hands on software development experience working on Client/ Server, Multi-tier, Web-based applications
• Strong command on Web UI Technologies: HTML5, JavaScript/ Typescript, CSS, React
• Strong proficiency in Data Structures and Problem Solving
• Building advanced responsive layouts.
• Experience and expertise in UI architecture, component/framework design.
• Experience with browser-based debugging
• Excellent problem-solving ability and desire to learn new technologies and platforms.
• Solid experience on REST APIs, JSON, Test Driven Development (TDD) and standards.
• Familiar with HTTP protocol; familiar with performance tuning of Web Server, concurrency handling, and caching mechanisms
• Solid communication skills: Demonstrated ability to explain complex technical issues to both technical and non-technical audiences
• Understanding and Experience with basic DevOps tooling, Git workflow and CI/CD systems

Big-plus If Have

• Good understanding of backend systems and micro-services (Java / Sprint Boot / )
• Experience with testing framework

What You Can Expect From Morgan Stanley
We are committed to maintaining the first-class service and high standard of excellence that have defined Morgan Stanley for over 89 years. Our values - putting clients first, doing the right thing, leading with exceptional ideas, committing to diversity and inclusion, and giving back - aren't just beliefs, they guide the decisions we make every day to do what's best for our clients, communities and more than 80,000 employees in 1,200 offices across 42 countries. At Morgan Stanley, you'll find an opportunity to work alongside the best and the brightest, in an environment where you are supported and empowered. Our teams are relentless collaborators and creative thinkers, fueled by their diverse backgrounds and experiences. We are proud to support our employees and their families at every point along their work-life journey, offering some of the most attractive and comprehensive employee benefits and perks in the industry. There's also ample opportunity to move about the business for those who show passion and grit in their work.

To learn more about our offices across the globe, please copy and paste into your browser.

Morgan Stanley is an equal opportunities employer. We work to provide a supportive and inclusive environment where all individuals can maximize their full potential. Our skilled and creative workforce is comprised of individuals drawn from a broad cross section of the global communities in which we operate and who reflect a variety of backgrounds, talents, perspectives, and experiences. Our strong commitment to a culture of inclusion is evident through our constant focus on recruiting, developing, and advancing individuals based on their skills and talents.

Eventmaster Limited

Evention is one-stop ultimate event management solution. Get everything done seamlessly and efficiently from pre-event invitations to on-site check-in to post-event feedback and reports generation.

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You will do the following in this job:

• Design, implementation, deployment and problem diagnosis of iOS/Android applications
• Develop mobile/web applications (front-end) using HTML, CSS, JavaScript, or PHP
• Work closely with the team to develop enterprise solution
• Develop business logic, systems and elegant User Interface
• Work closely with project team and clients to ensure requirements are met
• Brainstorm and idea contribution is preferred
• To learn and share knowledge and experience with other teammates

We are looking for your if you are:

• Diploma or Degree in Computer Science, IT, Engineering or equivalent
• Experience in any of the following frameworks: JavaScript, React / Vue / React Native / Flutter
• Experience with AI tools and frameworks such as vLLM, LM Studio or Ollama is usually a strong plus
• Experience in mobile application development is usually a strong plus
• Good analytical skills, as well as good communication and interpersonal skills;
• Responsible and able to work under pressure
• Passion, self-motivated in software development
• Demos are welcome during interview
• 1 year experience, fresh graduates are also welcome

You will enjoy the Employee Benefits:

• Free snacks and drinks
• Happy Friday Gathering
• Birthday Celebration & Gift
• Medical Allowance
• Five-Day Work Week

We offer an attractive remuneration package, comprehensive on the job training on new technologies, and excellent career development opportunities to the right candidate.

Interested applicants, please click APPLY to submit your application.

Expected salary must be listed when submitting an application. We actively reward and recognize those employees who are the source of our excellence. Only short-listed candidates will be notified. All information provided by applicants will be used for recruitment purposes and will be destroyed after the completion of the selection process.

Website:

Job Type: Full-time

Pay: $16, $44,031.21 per month

Benefits:

• Flexible schedule
• Medical Insurance
• Paid sick time
• Work from home

Work Location: In person

My client is an MNC Insurance, focusing on Digital Transformation (Mobile Application and Website) across Hong Kong market.

We are currently hiring for a Front End Developer to focus on Mobile Application development in IONIC framework with React.

Roles and Responsibilities:

• Knowledge transfer on product development and architectural design guidance to local development and application teams and provide guidance across teams
• Design, develop, test, and deploy next-generation mobile apps, focusing on Client Application within an Insurance company
• Plan and document technical specifications for features or system design
• Work closely with product owner and UX/UI designer to build features
• Deliver solutions that will be used across multiple platforms and languages

Requirements:

• 3-5 years of software development experience in one or more general purpose programming languages
• Proven knowledge of industry leading frontend frameworks like React, React Native
• Experience in building mobile apps using iOS/Android
• Experienced in IONIC framework is a must
• Excellent communication skills, ability to work with both onshore and offshore vendors

Responsibilities:

• Develop, test, and deploy responsive front-end applications for business platforms and digital products.
• Collaborate with the design team to translate UI/UX concepts into intuitive, scalable web interfaces.
• Ensure applications are optimized for speed, responsiveness, and cross-browser compatibility.
• Partner with business and operations teams to align technical solutions with strategic objectives.
• Identify and troubleshoot issues, perform thorough testing, and implement effective solutions.
• Document development processes and contribute to internal knowledge sharing.

Results:

• Delivery of high-quality, user-friendly web applications that meet business and design requirements.
• Consistent, on-time release of front-end solutions aligned with project timelines.
• Improved customer and client engagement through intuitive digital experiences.
• A scalable, maintainable front-end infrastructure that supports the company's long-term digital growth.
• Strong collaboration across design, product, and business teams to achieve seamless results.

Requirements:

• Diploma or higher qualification in Computer Science or a related discipline preferred.
• 1–3 years of practical experience in front-end development.
• Strong command of HTML5, CSS3, JavaScript, and familiarity with modern frameworks (e.g., React, Vue, or Angular).
• Experience in cross-functional teamwork, with demonstrated ability to deliver projects on time.
• Familiarity with AWS Amplify or other cloud-based deployment platforms is an advantage.
• Excellent communication and teamwork skills.
• Self-starter with a strong sense of responsibility, well-organized, and proactive with a can-do attitude.
• Passion for building impactful digital solutions and continuously improving user experiences.

About Our Client

One of the world's leading global bank and major global financial services corporation.

A Front Office Java Developer in finance designs and builds software for the trading and investment divisions, creating high-performance, low-latency applications for pricing, risk management, and trading execution. They collaborate with traders, quants, and product teams, and often use frameworks like Spring for enterprise applications, ensuring code quality, and contributing to the development of complex, business-critical systems.

Key Responsibilities:

• Software Development:

Develop and maintain high-performance, low-latency Java applications for core trading activities, such as pricing, risk management, and execution services.

• Collaboration:

Work closely with front office users, including traders, sales teams, and quantitative analysts, to understand their needs and translate complex business requirements into scalable technical solutions.

• Performance Optimization:

Ensure applications are optimized for high throughput and low-latency performance, critical for real-time trading environments.

• Code Quality & Testing:

Write clean, efficient, well-documented code and implement robust unit and regression testing frameworks to ensure code quality and reliability.

• CI/CD Integration:

Support and contribute to continuous integration and continuous delivery (CI/CD) pipelines.

• Architecture & Design:

Participate in architectural discussions and planning, contributing to the overall design of front office trading systems with a focus on performance, security, and operational reliability.

Required Skills & Experience:

• Java Programming:
  Strong expertise in Core Java, including multithreading, collections, and object-oriented programming.
• Frameworks:
  Hands-on experience with enterprise Java frameworks, particularly the Spring framework and Spring Boot.
• Databases:
  Solid understanding of SQL databases and experience with writing efficient queries and optimizing performance.
• Version Control:
  Proficiency with source control systems like Git.
• Build Tools:
  Familiarity with build tools such as Maven.

Interested applicants are invited to click 'Apply Now'. Please note that only shortlisted candidates will be contacted.