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Solution Consultant (Digital payment solutions)

Terminal 1 Hong Kong
Posted 5 days ago In-Office Permanent HK$60k - HK$90k
Posted by
Karen Yim
Senior Consultant - Full-Stack Technology
A new headcount in a European Leader in digital payments and #4 worldwide to cope with increasing demand and business expansion strategy.



  • Lead technical discussions with cross-domain teams within the company and provide solutions towards business requirements.
  • Lead the entire lifecycle such as development planning, estimating, system analysis, design, development, implementation, and documentation for customer projects or product development.
  • Become an expert in your own business domain.
  • Responsible in evaluation of technical feasibility and providing good technical recommendations to the business.
  • Contribute to the design and development of software solutions by understanding business challenges, assisting in designing frameworks with security, scalability, and performance considerations, developing prototypes quickly, and creating robust, high-volume production applications.
  • Develop, test, and optimize solutions and backend code for web-based applications.
  • Perform integration, troubleshooting, and maintenance of developed solutions as needed.
  • Document work as needed in an organized manner.
  • Work in collaborative teams with domain experts and others based on project scope.
  • Lead technical training for internal and external stakeholders to educate them on best practices and new solutions.
  • Work closely with the Pre-Sales/ Sales teams to resolve client issues, prioritize, and build a market or vertical plans for technical services.
  • Assist to define the roadmap, goals, and vision for the product.
  • Assist in defining product technical architecture.
  • Applying best practices and standard operating procedures.

Hard Requirements

  • Bachelor’s degree in Computer Science, Telecommunications, Engineering or equivalent.
  • Minimum of 7 years of professional experience in design, development and implementation of Java applications with proven practical experience.
  • 5+ years of relevant experience building large-scale infrastructure applications or similar experience.
  • Expertise experience in the Card Payment/Digital Payment/Banking industry.
  • Expert in object-oriented design, data structures and algorithms.
  • Expertise experience in Java technologies, frameworks, API, SOAP/RESTful web services, Junit.
  • Expertise experience with front-end development (Angular, React, TypeScript, HTML5, CSS3 or similar JavaScript framework).
  • Database experience with SQL, PostgreSQL, Oracle, or similar database technologies. 
  • Experience designing, analyzing and improving efficiency, scalability, and stability of various system resources.
  • Experience owning a particular component, feature or system.
  • Experience building and shipping high-quality work and achieving high reliability.
  • Experience improving stability through thoughtful code reviews, appropriate testing, proper rollout, monitoring, and proactive changes.
  • Experience in utilizing data and analysis to explain technical problems and providing detailed feedback and solutions.
  • Experience with Linux environment including Shell scripting and software packaging.
  • Experience with continuous integration, release management and monitoring. Good understanding in building reliable and scalable backend applications leveraging microservices architecture, messaging, streaming, batch processing and variety of technologies.
  • Have exposure in Cloud Services Platform, Docker containers, Kubernetes, OpenShift, etc.
  • Ability to work independently and lead a project.
  • Experience working with clients and business partners.
  • Customer-facing experience translating technical concepts and solutions to non-technical audiences.
  • Proficiency with engineering tools including IDEs, debugger, profilers, version control systems such as GitLab, Git, Maven, Jenkins, JIRA, Confluence Wiki, Artifactory, and etc.
  • Excellent knowledge of agile software development methodologies and industry best practices.
  • Genuine interest in technology, software development as well as high levels of self-motivation.
  • Able to work in a fast-paced, team-oriented environment with minimum supervision.
  • Ability to work under pressure. Strong analytical and problem-solving skills.
  • Strong interpersonal, organizational, and communications skills.
  • Strong English communication skill (written and oral).
  • Willing to travel when needed.


To proceed with the application, please send your cv to 

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