Mainframe Developer
Fiserv
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This role on the market
58 open mainframe roles across 15 companies are on ApplySarthi right now, most of them in Pune (7), Bengaluru (1).
- MAINFRAME - LANGUAGE/SCRIPTZensar · pune
- Mainframe Software Engineer - 6 to 10 Years- ChennaiFis
- Développeur Cobol Mainframe expérimenté H/F - IBM FNCIBM
- Mainframe SCM Infrastructure EngineerJPMorgan
- Instructional Designer - Mainframe EducationBroadcom
What mainframe roles keep asking for: Agile (19%) — counted across their open postings here.
Fiserv has 314 open roles listed here.
- Professional, Client Tech Support Engineeringdelhi ncr
- Credit Risk Analystmumbai
- AI Engineering Specialist
- Enterprise Architect
- Warehouse Associate
Counted across 14 company job boards, updated as roles open and close.
Preparing for this interview
Interviews for mainframe roles keep coming back to Agile. Practise those questions before you sit with Fiserv.
Questions you are likely to be asked
- Why do you want to join Fiserv?
- Walk me through a system you built. How was it designed, and what would you change now?
- Tell me about a hard bug you tracked down. How did you find the cause?
- How do you decide what to test, and what does good code review look like to you?
- Describe a time a deadline forced a trade-off in quality. What did you choose and why?
Prep Sarthi gives you a free mock interview: an AI interviewer asks you questions like these out loud, from your own CV and this job, and shows your score and your weakest answer.
Practise the Mainframe Developer at Fiserv interview free →Calling all innovators – find your future at Fiserv. We’re Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day – quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we’re involved. If you want to make an impact on a global scale, come make a difference at Fiserv. Job Title Mainframe Developer About your role: At Fiserv, we are dedicated to transforming financial services technology to benefit our clients. As a Software Development Engineering - Professional II, you will play a critical role in designing, developing, and maintaining high-quality software applications. You will work with cross-functional teams to deliver solutions that align with our business goals and client needs. What you'll do: Design, develop, and implement software applications to support Fiserv's business goals. Collaborate with cross-functional teams to gather requirements and translate them into technical specifications. Perform coding, testing, and debugging of applications to ensure optimal performance. Maintain and improve existing codebases and peer review code changes. Responsibilities listed are not intended to be all-inclusive and may be modified as necessary. Experience you'll need to have: 3+ years of experience in software development 1+ year(s) of experience in mainframe technology 1+ year(s) of experience in COBOL, JCL, CICS, VSAM 1+ year(s) of experience in cards domain 1+ year(s) of experience with SDLC Experience that would be great to have: Experience in the financial services industry Thank you for considering employment with Fiserv. Please: Apply using your legal name Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable). Our commitment to Diversity and Inclusion: Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law. Note to agencies: Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions. Warning about fake job posts: Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.
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Listed on workday · posted 2026-09-28. ApplySarthi collects openings and links to application pages; the role is advertised by Fiserv, not by us.