Systems Developer | Software & Database Applications

OptiHR Business Solutions Inc.; Quezon City; On-site; PHP 500,000 - 900,000; Full time

Job summary

OptiHR Business Solutions Inc. is seeking an experienced Systems Developer to maintain and enhance business applications, databases, and source code. The role suits someone who enjoys solving technical problems and delivering reliable software solutions.

You will develop, test, and deploy applications, keep documentation up to date, and coordinate with internal teams to meet business needs while focusing on security and data integrity.

Qualifications

• Bachelor’s degree in Computer Science, Information Technology, Software Engineering, or related field.
• 3–5 years of experience in software or systems development.
• Strong programming background with hands-on experience in developing and maintaining applications.
• Good understanding of databases, source-code management, system security, and data backups.

Responsibilities

• Develop, test, implement, and maintain software applications and internal systems.
• Modify and enhance existing programs based on operational and business requirements.
• Maintain company databases, application systems, and report templates.
• Prepare and maintain technical documentation for applications, processes, and system changes.
• Assist with software installation, configuration, testing, and deployment.
• Coordinate with internal teams to understand requirements and deliver effective system solutions.

Skills

Software development

Database design

Security best practices

System analysis

Troubleshooting

Documentation

Education

Bachelor's degree in Computer Science

Tools

Git

Job description

We are looking for an experienced Systems Developer who can help maintain, enhance, and secure the company’s business applications, databases, and source code. This role is ideal for someone who enjoys solving technical problems, improving existing systems, and developing reliable software solutions.

Key Responsibilities

• Develop, test, implement, and maintain software applications and internal systems.

• Modify and enhance existing programs based on operational and business requirements.

• Maintain company databases, application systems, and report templates.

• Compile programs and ensure that system updates are properly implemented.

• Protect program source codes and ensure that backups are completed accurately and on time.

• Help secure server data against unauthorized access, loss, or corruption.

• Troubleshoot system issues and recommend practical, long-term solutions.

• Prepare and maintain technical documentation for applications, processes, and system changes.

• Assist with software installation, configuration, testing, and deployment.

• Keep systems aligned with current technology trends and evolving business needs.

• Coordinate with internal teams to understand requirements and deliver effective system solutions.

Qualifications

• Bachelor’s degree in Computer Science, Information Technology, Software Engineering, or a related field.

• At least three (3) to five (5) years of relevant experience in software or systems development.

• Strong programming background with hands-on experience in developing and maintaining applications.

• Good understanding of databases, source-code management, system security, and data backup procedures.

• Strong analytical, mathematical, and problem-solving skills.

• Highly organized and able to manage multiple tasks and deadlines.

• Detail-oriented, with a strong focus on accuracy and system reliability.

• Able to keep up with fast-changing technologies and industry trends.

• A collaborative team player who can also work independently.

• Good communication and documentation skills.

What We’re Looking For

You are a practical and dependable developer who takes ownership of your work. You can analyze system requirements, identify areas for improvement, and turn business needs into secure and effective technical solutions.

If you’re ready to take on a hands-on development role and contribute to the continuous improvement of business-critical systems, we’d like to hear from you.