Dear Candidate,

Greetings.

Your profile has been initially shortlisted for below open position.

About Company:

Opus Technologies is a trusted engineering partner to payment providers, banks, and fintechs navigating change in a real-time, digital-first world. We solve for business valueaccelerating go-to-market, unlocking future readiness, and powering transformation at scale.

Our promise is straightforward: Business Value Acceleration. Realization. Maximization.

We deliver on this promise through the Opus trifectaa domain-native engineering skillset, a value-creation mindset, and a toolset that drives business agility. From MVP (Minimum Viable Product) to MPT (Maximum Possible Transformation), Opus turns engineering into a business advantage.

Job Summary

We are looking for a skilled Mainframe COBOL Developer with experience in the Payments domain to develop, enhance, and support mission-critical payment processing applications. The ideal candidate should have strong expertise in Mainframe technologies and hands-on experience working with payment systems, transaction processing, and banking/payment workflows.

Required Skills

- Strong experience in COBOL, JCL, VSAM, CICS, DB2
- Experience in Mainframe development, enhancement, and production support
- Knowledge of Payment Systems such as EFT, ACH, RTGS, NEFT, SWIFT, ISO 8583, Cards & Payments




- Experience with batch processing and online transaction processing
- Good understanding of SDLC, incident management, and change management processes
- Experience with debugging, performance tuning, and root cause analysis

Responsibilities
- Develop and maintain Mainframe applications using COBOL, JCL, CICS, and DB2.
- Analyze business requirements and provide technical solutions.
- Support payment processing applications and resolve production issues.
- Perform code reviews, unit testing, and system integration testing.
- Collaborate with business analysts, testing teams, and stakeholders.
- Ensure compliance with banking and payment industry standards.

Preferred Skills
- Experience in Cards & Payments, Merchant Acquiring, Issuing, Switching, or EFT processing.
- Exposure to Base24, Connex, Postilion, TSYS, Fiserv, FIS, or similar payment platforms.
- Understanding of Agile methodologies.

Educational Qualification
- Bachelor's degree in Computer Science, Information Technology, or related field.

Total experience -

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Are you holding any other Offer - Yes / No –

In case of not working / resigned provide LWD and counteroffer details.

Please Visit our website for more details.

Supercharge your career with Opus https://opustechglobal.com/company/

📌 Mainframe Developer (Pune)
🏢 Opus Technologies
📍 Pune