Application Developer / Senior Application Developer (AI Agent Development)

About the Company:
CITIC Telecom International Holdings Limited was established in 1997 in Hong Kong and was listed on The Stock Exchange of Hong Kong Limited on 3 April 2007. It is an Internet-oriented telecommunications enterprise providing comprehensive services. The Company’s services cover international telecommunications services, providing mobile international roaming, international voice, international messaging, international data and international value-added telecommunications services, etc. to global carriers. The Group has established branch organisations in 22 countries and regions with more than 2,500 employees and over 160 PoPs globally.

CITIC Group Corporation, a large multinational conglomerate headquartered in China, is the ultimate holding company of CITIC Telecom.

Responsibilities:

• Lead the architectural design, implementation, and continuous evolution of the company’s core BSS/OSS (Business/Operations Support Systems) application and platform software
• Drive technical solutions from requirements analysis to production launch, ensuring core attributes such as high performance, scalability, high availability, and maintainability
• Deeply participate in AI-related projects by integrating cutting-edge technologies, including LLMs, AI Agents/Skills, and Multimodality into existing support systems
• Drive the engineering implementation and large-scale application of AI capabilities within telecommunications business scenarios
• Collaborate closely with Product Managers, business units, IT, and engineering teams to oversee technical feasibility from conception to delivery
• Ensure the full software lifecycle complies with industry data security and regulatory standards
• Participate in research projects, technology award applications, and the filing of Intellectual Property (IP) and patents to drive technological innovation

Requirements:

• Degree holder or above in Computer Science, Software Engineering, AI or related disciplines
• Minimum 5 years of relevant experience in software development and architecture, with at least 2 years in a Technical Lead role for large-scale systems
• Expert-level mastery of Microservices, Cloud-Native (K8s/Docker), and designing for high availability and scalability
• Deep technical expertise in Java or Python, with a proven track record of implementing complex distributed solutions, including Spring Cloud, Message Queues, caching strategies, and database optimization
• Hands-on experience building and deploying AI Agents using frameworks like LangChain, Dify, or n8n
• Strong advocate for modern DevOps and governance, including GitOps, CI/CD pipelines, and automated testing, ensuring all code meets rigorous security, compliance, and quality standards
• Practical experience in deploying AI technology within Enterprise-level business scenarios
• Strong command of both English and Mandarin; proficiency in Cantonese is an advantage
• Candidates with more experience will be considered as Senior Application Developer

We Offer:

• 5 days work week
• Discretionary year-end bonus
• Medical & dental insurance
• Training subsidies
• Free meals
• Free shuttle bus service
• Staff discount

We offer competitive salary and benefit package including medical, life and dental insurance, 5-day work, 14 days paid annual leave and free shuttle bus service to the capable candidate. If you are interested, please immediately send your application stating your current & expected salary and date availability with full resume to Human Resources Department, CITIC Telecom International Holdings Limited (“CITIC Telecom”) by clicking "Apply Now". Please clearly indicate the applied position and reference number on your application.

All personal data received will be treated strictly confidential and will be used for employment related purpose only.