Backend Engineer

Position Summary

About Alpha X Alpha X is a leading Industrial AI company rooted in the high-precision world of Semiconductor Manufacturing. We are now executing a critical strategic pivot: democratizing our 'Semicon-grade' technology to build a scalable, universal 'Smart Factory' SaaS Platform for the broader manufacturing sector.

The Role As a Backend Engineer, you will be responsible for the core logic, architectural design, and system optimization of our internal and customer-facing business systems. You will work closely with the Product Manager and Frontend team to transform complex manufacturing requirements into high-performance, scalable code.

Key Responsibilities

System Design: Responsible for back-end system design, code development, and continuous system optimization.

Technical Documentation: Prepare essential technical documents, including system design specifications, interface/API documentation, and database schema designs.

Feature Optimization: Deeply understand business needs to efficiently implement and optimize product functions within the 'Smart Factory' ecosystem.

Cross-Functional Collaboration: Partner with Product Managers and Frontend Engineers to drive product iterations and improve overall system reliability.

Perform any ad-hoc duties assigned by the Company as and when required.

Requirements

Education: Bachelor's degree or above in Computer Science, Information Technology, or a related field.

Experience: At least 3 years of professional Java development experience.

Technical Stack: Strong proficiency in Java, Spring Boot, and Dubbo frameworks.

Database & Middleware: Expert knowledge of MySQL, PostgreSQL, or Oracle, and familiarity with message middleware such as Kafka or RocketMQ.

Infrastructure: Solid understanding of Linux environments and basic Shell scripting.

Plus Factors: Experience with Docker, Kubernetes, and AI/Large Model engineering is highly preferred.