Base24 Classic Developer

United States Digital Space LLC; Maharashtra; On-site; INR 1,500,000 - 3,500,000; Full time

Benefits offered by this job

Wellness benefits

Telemedicine

Insurance with top-ups

Job summary

United States Digital Space LLC is seeking an experienced software engineer to design, develop and maintain BASE24 Classic applications within a payment processing environment.

The role emphasizes troubleshooting, integration with banking platforms, and delivering reliable production support across deployment, testing, and operations. Collaboration with stakeholders is essential.

Qualifications

• 5 years of experience with ACI Tandem Base24 Classic and EPS.
• Hands-on design and development for Merchant Acquiring – Authorization projects with ACI Tandem Base24 Classic and EPS.
• Implementation knowledge on Acquiring Authorization projects.
• Knowledge of Merchant Acquiring landscape – Transaction processing and Settlements.
• Knowledge of Switch Processing.
• Strong communication and Stakeholder management skills.
• Experience with MasterCard, Visa, Amex, Diners and CUP schemes for authorization processing.

Responsibilities

• Develop, maintain and optimize BASE24 Classic applications.
• Debug, identify, and resolve issues within the payment processing environment.
• Provide deployment, testing, and production support to ensure high availability.
• Integrate BASE24 systems with other banking/payment platforms.
• Develop customizations and enhancements for payment and transaction processing systems.
• Create and maintain documentation for configurations, changes, and issue resolution.

Skills

ACI Tandem Base24

EPS

Merchant Acquiring

Acquiring Authorization

Transaction Processing

Switch Processing

Stakeholder Mgmt

Card Schemes

BASE24 Classic

Tools

BASE24 Classic

Job description

Choosing the company means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world.

Your Role

• 5 years experience working with ACI Tandem Base 24 Classic and EPS
• Hands on experience in design and development for Merchant Acquiring – Authorization projects ACI Tandem Base 24 Classic and EPS, NCR
• Implementation knowledge on Acquiring Authorization projects
• Good knowledge of Merchant Acquiring landscape – Transaction processing and Settlements
• Good knowledge of Switch Processing
• Good communication and Stakeholder Management skills
• Experience working with MasterCard, Visa, Amex, Diners and CUP schemes for authorization processing

Works in the area of Software Engineering, which encompasses the development, maintenance and optimization of software solutions or applications.

1. Applies scientific methods to analyse and solve software engineering problems.
2. Responsible for the development and application of software engineering practice and knowledge in research, design, development and maintenance.
3. Exercise original thought and judgement and the ability to supervise the technical and administrative work of other software engineers.
4. Builds skills and expertise of software engineering discipline to reach standard software engineer skills expectations for the applicable role.
5. Collaborates and acts as a team player with other software engineers and stakeholders.

Your Profile

• Development & Maintenance: Design, develop, and maintain BASE24 Classic applications.
• Troubleshooting: Debug, identify, and resolve technical issues within the payment processing environment.
• Support: Provide support for deployment, testing (ST, SIT, UAT), and ongoing production operations to ensure high system availability.
• Integration: Integrate BASE24 systems with other banking and payment platforms.
• Enhancements: Work on customizations, new features, and enhancements for payment and transaction processing systems.
• Documentation: Create and maintain documentation for system configurations, modifications, and issue resolution.

What you’ll love about working here

We offer a range of career paths and internal opportunities within the company group.

You will get comprehensive wellness benefits including health checks, telemedicine, insurance with top-ups, elder care, partner coverage or new parent support via flexible work.

At the company, you can work on cutting‑edge projects in tech and engineering with industry leaders or create solutions to overcome societal and environmental challenges.

The company is an AI‑powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organizations and make it real with AI, technology and people. With our strong heritage of nearly 60 years, we are a responsible and diverse group of 420,000 team members in more than 50 countries. We deliver end‑to‑end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations. The Group reported 2024 global revenues of €22.1 billion.

Make it real | www.thecompany.com