(Senior) Full Stack Developer (AI, Agentic Systems & Automation Focused)

(Senior) Full Stack Developer (AI, Agentic Systems & Automation Focused)

As a Hong Kong Main Board listed company, we offer a professional, dynamic and multicultural working environment. With team members of diverse nationalities and backgrounds, we foster a culture of inclusion, mutual respect and collaboration. We believe in open communication and empowering individuals to grow, thrive, and contribute meaningfully to the Group’s long-term success.

Responsibilities:

• Design, develop, and maintain full-stack applications (backend in Python, frontend in React/Next.js/Vue.Js);
• Build AI workflows and multi-agent systems that perform autonomous actions;
• Develop and integrate RAG (Retrieval-Augmented Generation) systems and AI pipelines, managing vector databases and context windows effectively;
• Deploy and manage scalable cloud applications on AWS, Azure, or GCP using serverless or container-based architectures;
• Collaborate with cross-functional teams to define technical requirements, architecture, and best practices;
• Implement CI/CD pipelines, automated testing, and DevOps practices for reliable software delivery;
• Stay updated on emerging AI frameworks and technologies; and
• Perform ad hoc duties and business travel as assigned by company.

Requirements:

• Bachelor’s degree or higher in Computer Science, Artificial Intelligence or related field;
• 3-5 years of relevant experience in full-stack development and AI systems. Experience gained in Finance industry is preferred;
• Strong full-stack skills (Python, TypeScript, Node.js, FastAPI, React/Next.js) with proven experience in building Agentic workflows and RAG systems;
• Familiar with frameworks such as LangChain, LlamaIndex, AutoGen, and APIs (OpenAI, Anthropic, Hugging Face);
• Experienced in deploying scalable apps on AWS, Azure, or GCP (Serverless, Containers/Docker), AI concepts, and DevOps practices (CI/CD, testing);
• Solid understanding of AI concepts: RAG, embeddings, multi-agent systems, fine-tuning models;
• Strong analytical, problem-solving, and communication skills; works well independently and in teams;
• Fluent in English, with strong documentation writing abilities;
• Holders of AI-related certifications and Project Management Professional (PMP) certification are preferred;
• Assist and implement group initiative or projects as assigned; and
• Candidates with less relevant experience will be considered as Full Stack Developer.

With presence in Hong Kong, China, Ireland and France, China Aircraft Leasing

Company Limited (CALC) is a fast growing, dynamic and highly dedicated China-centric aircraft leasing company that offers innovative leasing and fleet financing solutions to airlines

and other aircraft operators.

Please visit us at www.calc.com.hk for more information about our company.

With presence in Hong Kong, China, Ireland and France, China Aircraft Leasing

Company Limited (CALC) is a fast growing, dynamic and highly dedicated China-centric aircraft leasing company that offers innovative leasing and fleet financing solutions to airlines

and other aircraft operators.

Please visit us at www.calc.com.hk for more information about our company.

What can I earn as a Full Stack Developer