Mid-Level Java Spring Boot Engineer

We are seeking an experienced Senior Mobile Application Developer proficient in Flutter and/or React Native, capable of independently handling end-to-end mobile application development, from planning and design to frontend, backend, database integration, API development, testing, deployment, and maintenance.

Key Requirements:

• Bachelor's degree in Computer Science, Software Engineering, or a related field.
• Strong expertise in Flutter and/or React Native.
• Proven experience in end-to-end mobile application development for Android and iOS.
• Ability to independently develop frontend, backend, APIs, and database systems.
• Experience in application deployment, security, testing, and maintenance.
• Strong problem-solving skills and ability to work independently.
• Mandatory: Must have developed and published at least one fully functional mobile application currently available on Google Play Store or Apple App Store.

What We Offer:

• Competitive salary package.
• Career growth opportunities.
• Innovative working environment.

Job Summary

The Junior Software Developer will support the development, enhancement, maintenance, and technical support of Infinity's healthcare software products. Working under the guidance of the Senior Software Developer, the successful candidate will contribute to developing new features, improving existing applications, troubleshooting software issues, and providing timely technical support to clients.

Key Responsibilities

1. New Product Development

• Participate in requirements gathering and software development.
• Develop new features and modules based on approved requirements.
• Support system integrations, including HL7 and ASTM protocols.
• Write, test, debug, and document maintainable code.

1. Enhancement of Existing Systems

• Improve and maintain existing software applications.
• Implement approved enhancements and resolve software defects.
• Test changes and address issues identified during QA and UAT.

1. Technical Support

• Investigate and resolve assigned client support tickets.
• Provide timely support in line with established SLAs.
• Document issues and resolutions and escalate complex incidents when necessary.
• Communicate professionally with clients regarding technical issues.

1. Teamwork and Professional Development

• Plan and document assigned tasks and project progress.
• Participate in team meetings and Agile development activities.
• Follow coding, documentation, and version control standards.
• Continuously develop technical skills and support after-hours activities when required.

GuzoGo is expanding its travel platform connecting flights, global hotels, tours, and transport with local and international payment options. We are looking for exceptional engineers who can build reliable systems, solve complex integration challenges, and take ownership of production services.

Your responsibilities

• Integrate banks, mobile money, payment gateways, and payment APIs.
• Build reliable payment initiation, verification, callbacks, refunds, and reconciliation.
• Design transaction records and audit trails covering collections, agency advance payments, commissions, and settlements.
• Handle timeouts, duplicate callbacks, reversals, and differences between payment and booking status.
• Work with financial partners through testing, certification, and production launch.