Job 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 strong 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 production support and participate in root-cause analysis and defect prevention.

Required Skills & Experience

• Strong hands-on experience with BASE24-eps, especially network interfaces.
• Proficiency in C++ development in a Unix/Linux environment.
• Experience testing BASE24-eps applications using ASSET simulators.
• Solid understanding of card payment schemes and mandates (Visa, Mastercard, Banknet).
• Experience with Oracle and PostgreSQL databases.
• Good knowledge of Shell and Batch scripting.
• Hands-on experience with Vagrant or similar environment management tools.
• Strong analytical and problem-solving skills.
• Ability to work independently with minimal supervision.

Core Capabilities:

We seek colleagues who embody our core capabilities - these shape our culture and enable us to make a meaningful impact together:

• Ensure Accountability: holding self and others accountable to meet commitments.
• Drives Results: consistently achieving results, even under tough circumstances.
• Customer Focus: building strong customer relationships and delivering customer-centric solutions.
• Cultivate Innovation: creating new and better ways for the organization to be successful.
• Collaborates: building partnerships and working collaboratively with others.
• Courage: stepping up to address difficult issues, saying what needs to be said.

In return for your expertise, we offer opportunities for growth, career development, and a competitive compensation and benefits package-all within an innovative and collaborative work environment.

Are you ready to help us transform the payments ecosystem? To learn more about ACI Worldwide, visit our web site at www.aciworldwide.com

#LI-AP

About Us

ACI Worldwide is a global leader in mission-critical, real-time payments software. Our proven, secure and scalable software solutions enable leading corporations, fintechs and financial disruptors to process and manage digital payments, power omni-commerce payments, present and process bill payments, and manage fraud and risk. We combine our global footprint with a local presence to drive the real-time digital transformation of payments and commerce.