C++ Switch Systems Engineer

Hammerjack Pty Ltd; Makati; On-site; PHP 600,000 - 900,000; Full time

Job summary

Hammerjack Pty Ltd is seeking a Software Engineer (C++) with hands-on experience in Switch systems to design, develop, and maintain high-performance applications for enterprise and financial platforms. The ideal candidate has strong analytical skills, deep C++ knowledge, and experience in transaction or payment switch environments, preferably with FIS or fintech exposure.

Key responsibilities include designing and maintaining C++ applications, supporting Switch systems, conducting testing and

Qualifications

• Bachelor's degree in Computer Science, IT, or related field.
• 2–4 years of C++ software development experience.
• Experience in Switch system development or maintenance.
• Preferably with experience in FIS or similar FinTech companies handling payment or transaction processing.
• Strong understanding of multithreading, socket programming, and real-time systems.
• Familiarity with Linux/Unix environments.
• Knowledge of database systems (e.g., Oracle, MySQL, or PostgreSQL).
• Excellent problem-solving, debugging, and communication skills.

Responsibilities

• Design, develop, and maintain applications using C++ based on client and project requirements.
• Enhance and support Switch systems for transaction processing and system integration.
• Conduct testing, troubleshooting, and performance tuning to ensure reliability and efficiency.
• Provide technical support for live systems and resolve issues promptly.
• Collaborate with project teams to ensure code quality and adherence to standards.
• Ensure system stability, security, and availability in line with company and industry guidelines.
• Engage with clients to address technical and operational requests.

Skills

C++

Switch systems

Multithreading

Socket programming

Real-time systems

Linux/Unix

Databases

Education

Bachelor's degree in CS/IT

Job description

Hammerjack Pty Ltd is seeking a Software Engineer (C++) with hands-on experience in Switch systems to design, develop, and maintain high-performance applications for enterprise and financial platforms. The ideal candidate has strong analytical skills, deep C++ knowledge, and experience in transaction or payment switch environments, preferably with FIS or fintech exposure.

Key responsibilities include designing and maintaining C++ applications, supporting Switch systems, conducting testing and