Application Developer (IT)

Responsibilities:

• Develop and maintain applications and integrations, primarily in Python, across new and existing systems
• Contribute to translating business requirements into working, well-structured software features
• Build integrations (APIs, XML, SFTP) between internal applications, ERP systems, and external/marketplace platforms
• Design and maintain data exchange processes with SQL databases, ensuring data integrity and performance
• Use AI-assisted coding tools (e.g., Claude Code, GitHub Copilot, Codex) to accelerate development, refactoring, and testing
• Deploy applications to Microsoft Azure and on-premises environments using existing CI/CD pipelines and Git-based version control
• Perform testing, including integration testing, and troubleshoot production issues with root-cause analysis
• Support the full release lifecycle (Dev, Test, UAT, Live) and provide post go-live support
• Write and maintain technical documentation, including system design and integration specifications
• Stay up to date with the latest tools and technologies, including AI and automation, and embrace continuous learning
• Perform other related duties as required or assigned

Requirements:

• A degree in Computer Science, Information Technology, Software Engineering, or a related discipline
• 3–5 years of hands-on experience in application development and systems integration
• Strong hands-on experience in Python; working knowledge of C# or JavaScript is a plus
• Experience with AI-assisted coding tools such as Claude Code, GitHub Copilot, or Codex
• Experience building API/XML-based integrations with ERP systems and SFTP-based data exchanges with external/marketplace platforms
• Solid understanding of SQL databases (e.g., SQL Server, Oracle) and data exchange practices
• Experience deploying to cloud platforms, preferably Microsoft Azure
• Experience deploying applications to on-premises virtualized environments (e.g., Hyper-V) or similar
• Practical experience with CI/CD pipelines and Git-based workflows (GitHub/GitLab)
• Familiarity with the Software Development Life Cycle (Dev, Test, UAT, Live)
• Familiarity with containerization (Docker) is a plus
• Knowledge of Microsoft Power Automate or similar workflow automation tools is a plus
• Awareness of AI technologies (e.g., LLM APIs, RAG concepts, or local/on-prem LLMs) and how they can support business applications is a plus
• Proactive, with strong problem-solving skills and a willingness to address issues at their root cause
• Good communication skills in both spoken and written Chinese and English