Senior Java Backend Engineer for Slot Games (Remote)

Plan A Technologies, Inc.; Davao City; On-site; PHP 1,000,000 - 1,800,000; Full time

Benefits offered by this job

Vacation

Brand New Laptop

Job summary

Plan A Technologies, Inc. seeks a Senior Java Developer with 5+ years of Java backend experience and 3+ years building slot games for real-money iGaming platforms.

You will design, implement, and maintain backend systems for slot games, focusing on game logic, RNG integration, payouts, and APIs, while ensuring performance, scalability, and reliability. Join a global engineering team, collaborate with QA and product teams, and contribute to high-quality production systems within a fast-paced

Qualifications

• 5+ years of professional Java development experience.
• 3+ years of hands-on experience developing slot games, preferably for real-money iGaming platforms.
• Strong knowledge of Java, Spring Boot, REST APIs, and SQL databases.
• Experience implementing slot game mechanics, including RNG integration, paylines, bonus rounds, and payout logic.
• Understanding of gaming mathematics, RTP, and game fairness principles.
• Experience with performance optimization, debugging, and automated testing.
• Excellent verbal and written English communication skills.

Responsibilities

• Design, develop, and maintain Java-based backend systems for slot games.
• Implement and maintain game logic, including reels, paylines, bonus features, and payout calculations.
• Develop and integrate APIs with gaming platforms and external services.
• Ensure high performance, scalability, and reliability of gaming applications.
• Troubleshoot technical issues, optimize existing systems, and maintain code quality.
• Collaborate with game developers, QA engineers, and product teams to deliver new features and games.

Skills

Java

Backend development

Spring Boot

REST APIs

SQL databases

English communication

Problem-solving

Job description

Plan A Technologies, Inc. seeks a Senior Java Developer with 5+ years of Java backend experience and 3+ years building slot games for real-money iGaming platforms.

You will design, implement, and maintain backend systems for slot games, focusing on game logic, RNG integration, payouts, and APIs, while ensuring performance, scalability, and reliability. Join a global engineering team, collaborate with QA and product teams, and contribute to high-quality production systems within a fast-paced