Description

Powering the world’s payments ecosystem
ACI powers the payments ecosystem – globally, and you power ACI. You’ll innovate, collaborate, and grow – in an energetic technology culture with decades of proven success. ACIers – in all roles and levels – are truly your colleagues and many are your friends. Our size and reach allow you to see the global impact of your work. You are visible, your talents are valued, and you are empowered to shape the future of payments.
As a BASE24 Software Engineer in Pune, you will join a diverse, passionate team, dedicated to powering the world’s payments ecosystem
Job Summary
We are looking for a highly skilled BASE24 Software Engineer with robust experience in BASE24‑eps, particularly in network interfaces, to independently design, develop, test, and support high‑quality payment solutions. The ideal candidate will have hands‑on expertise in C++, payment card schemes, and BASE24‑eps testing using ASSET simulators.
Key Responsibilities
- Independently design, develop, test,



and deliver high‑quality software solutions in line with business requirements.
- Analyze, troubleshoot, and resolve BASE24‑eps issues efficiently while adhering to established software development and change management standards.
- Produce High‑Level Designs (HLDs) based on functional and technical requirements.
- Develop and maintain C++ code for BASE24‑eps applications.
- Work extensively on BASE24‑eps network interfaces, including message flows and integrations.
- Perform application testing using ASSET simulators to validate transaction processing.
- Ensure compliance with card scheme mandates (e.g., Visa, Mastercard, Banknet).
- Collaborate with cross‑functional teams including QA, infrastructure, and production support.
- Support database activities involving Oracle and PostgreSQL.
- Develop and maintain Shell/Batch scripts for automation and operational support.
- Use tools such as Vagrant for environment setup and development workflows.
- Provide

📌 Base24 Software Engineer (Pune)
🏢 ACI Worldwide
📍 Pune