> Markdown version of [/jobs/ext/2059210-mainframe-sr-advisor](https://www.wearedevelopers.com/jobs/ext/2059210-mainframe-sr-advisor). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Mainframe Sr. Advisor - **Company:** Fiserv, Inc. - **Location:** Coral Springs, FL, United States - **Experience:** Expert - **Salary:** $121,125.0 - $193,800.0 - **Contract:** Permanent contract - **Skills:** Software Applications, COBOL (Programming Language), IBM DB2, Software Debugging, Monitoring of Systems, Mainframes, Software Engineering, Product Software Implementation Methods - **Published:** August 14, 2026 - **Apply:** https://www.techcareers.com/job.asp?id=3353343972&tx=JT9789TTT&pt=1&aff=0B19D771-A501-4A5E-8338-2A822B784D54&utm_source=Job%20Feed&utm_medium=textkernel&utm_campaign=DE&utm_term=0B19D771-A501-4A5E-8338-2A822B784D54 ## About the Role * 10+ years of experience in software development * 10+ years of experience in Cobol * 8+ years experience with IBM tools, monitoring tools, RMF, DB2 utilities, Platinum Detector, etc * 10+ years of an equivalent combination of educational background, related experience, and/or military experience Experience that would be great to have: * Experience in the financial services industry ## Description At Fiserv, we are dedicated to transforming financial services technology to benefit our clients. As a Software Development Engineering - Sr Advisor I, you will play a critical role in leading the design, development, and maintenance of 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: * Provide leadership and expertise in the design, development, and implementation of software applications to support Fiserv's business goals. * Collaborate with cross-functional teams to gather requirements and translate them into technical specifications. * Perform advanced coding, testing, and debugging of applications to ensure optimal performance. * Maintain and improve existing codebases and lead peer review processes. * Mentor and provide technical guidance to junior developers and team members. * Drive innovation and best practices within the software development team. * Responsibilities listed are not intended to be all-inclusive and may be modified as necessary. ## Related Videos - [".Net is too slow" was not an option](https://www.wearedevelopers.com/videos/100176-net-is-too-slow-was-not-an-option) - [Data Fabric in Action - How to enhance a Stock Trading App with ML and Data Virtualization](https://www.wearedevelopers.com/videos/253-data-fabric-in-action-how-to-enhance-a-stock-trading-app-with-ml-and-data-virtualization) - [Cloud as the new mainframe: why the cloud hype does not reflect the dev reality](https://www.wearedevelopers.com/videos/797-cloud-as-the-new-mainframe-why-the-cloud-hype-does-not-reflect-the-dev-reality) - [Using AI Without Losing Your Skills](https://www.wearedevelopers.com/videos/2045-using-ai-without-losing-your-skills) - [Building with IBM Bob](https://www.wearedevelopers.com/videos/100275-building-with-ibm-bob) - [Migrating from COBOL with AI: A Moonshot Demo](https://www.wearedevelopers.com/videos/1531-migrating-from-cobol-with-ai-a-moonshot-demo) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [How Much FAANG Companies Actually Pay Software Engineers in 2025](https://www.wearedevelopers.com/magazine/230-how-much-faang-companies-actually-pay-software-engineers-in-2025) - [Software Developer Salary in Switzerland [2023]](https://www.wearedevelopers.com/magazine/215-software-developer-salary-in-switzerland-2023) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [93 Java Interview Questions You Should Prepare For](https://www.wearedevelopers.com/magazine/14-93-java-interview-questions-you-should-prepare-for)