Software Engineer (Java & SQL)

ALPHA X TECHNOLOGY PTE. LTD.; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

ALPHA X TECHNOLOGY PTE. LTD. is seeking a Software Engineer to contribute to major semiconductor manufacturing projects.

You will support the development, integration, and automation of enterprise applications, interfacing with corporate systems and third‑party tools. This role offers hands-on exposure to large-scale software systems and opportunities to drive technical solutions that support core business operations.

Qualifications

• Bachelor’s degree in CS/SE/IS or related field.
• Minimum 2 years of experience in software engineering, system integration, or enterprise application development.
• Strong proficiency in Java programming language and Spring Boot framework.
• Working experience with relational databases (SQL querying).
• Excellent documentation and communication skills.

Responsibilities

• Design, develop, and maintain applications using Java to interface with enterprise systems.
• Automate business processes and workflows through software solutions.
• Troubleshoot and customize core enterprise application systems.
• Write and optimize SQL queries, stored procedures, and functions.
• Integrate software components and ensure communication between systems.

Skills

Java

SQL

Spring Boot

Enterprise application development

Education

Bachelor’s degree in Computer Science, Software Engineering, Information Systems, or related field

Tools

SQL Server

Oracle

PostgreSQL

Job description

Job Description & Requirements

1. Position Summary

We are looking for a Software Engineer to join our team and contribute to major projects within the semiconductor manufacturing domain. The role involves supporting the development, integration, and automation of enterprise applications system. This position offers hands‑on exposure to large‑scale corporate software systems, building system interfaces, and driving technical solutions that support core business operations.

2. Key Responsibilities

• Design, develop, and maintain applications using Java to interface with various enterprise software systems and corporate applications.
• Develop and implement software solutions to automate business processes, system workflows, and manual tasks.
• Support the continuous development, customization, and troubleshooting of core enterprise application systems.
• Write, implement, and optimize database logic, including complex SQL queries, stored procedures, and functions to support software applications.
• Integrate various software components and ensure seamless communication between different corporate systems and third‑party tools.
• Identify opportunities to improve system performance, software reliability, and operational efficiency through automation.
• Partner with internal and external stakeholders together requirements and ensure timely, high‑quality software delivery for business use.
• Provide technical support, issue resolution, and performance tuning for production software systems.
• Maintain comprehensive technical documentation for developed software, system interfaces, and automated processes.
• Perform any ad‑hoc duties assigned by the Company as and when required.

3. Qualifications & Skills

• Bachelor’s degree in Computer Science, Software Engineering, Information Systems, or a related field.
• Minimum 2 years of experience in software engineering, system integration, or enterprise application development.
• Strong proficiency in Java programming language and associated frame works (e.g., Spring Boot).
• Working experience with relational databases (e.g., SQL Server, Oracle, PostgreSQL) and SQL querying skills.
• Analytical and problem‑solving mindset with strictattention to software quality and performance.
• Ability to work collaboratively with business, IT, and engineering teams in fast‑paced environments.
• Excellent documentation and communication skills.