Jobs and Careers
FI

Mainframe Software Engineer Lead

FIS
United Statesfull_timeVerifiedPosted 31 Jul 2026

About the role

Job Description

Position is only open to work in the Columbus or Atlanta, GA office. Candidates must currently live locally in the area to be considered. Candidates in Columbus or Atlanta will work a Hybrid work model of up to 3 days in office.

At this time, we are unable to offer visa sponsorship for this position. Candidates must be legally authorized to work for any employer in the United States (or applicable country) on a full-time basis without the need for current or future immigration sponsorship.

We are FIS. Our technology powers the world’s economy and our teams bring innovation to life. We champion diversity to deliver the best products and solutions for our colleagues, clients and communities. If you’re ready to start learning, growing and making an impact with a career in fintech, we’d like to know: Are you FIS?

Summary of This Role

Works throughout the software development life cycle and performs in a utility capacity to create, design, code, debug, maintain, test, implement and validate applications with a broad understanding of a variety of languages and architectures.  Analyzes existing applications or formulate logic for new applications, procedures, flowcharting, coding and debugging programs.  Maintains and utilizes application and programming documents in the development of code.  Recommends changes in development, maintenance and system standards.  Creates appropriate deliverables and develops application implementation plans throughout the life cycle in a flexible development environment.

Job Specific Skills Required/Desired:

Cobol, IMS, & DB2 (Required)

Job Specific Duties & Responsibilities:

  • Participate in all phases of the software development life cycle utilizing Agile Scrum methodology in the creation of new software products.

  • Design, create, and deliver moderately complex program specifications for code development and support on multiple projects/issues with a wide understanding of the application / database to better align interactions and technologies.

  • Provide broad and in-depth knowledge of analysis, modification, and development of complex code/unit testing in order to develop concise application documentation. 

  • Advise leadership on the design, development and enforcement of business / infrastructure application standards to include associated controls, procedures and monitoring to ensure compliance and accuracy of data.

  • Perform and advise on testing, validation requirements, and corrective measures for complex code deficiencies and provides systemic proposals

Job Specific Skills & Competencies

  • Mainframe, CICS, DB2, IMS, File Manager

  • Are able to collaborate openly within a mixed team of developers, analysts and product owners

  • Have the ability to analyze a problem, organize thoughts and recommend approaches

  • Are a creative thinker, comfortable pushing the boundaries of standard industry practices

  • Are a self-starter looking for responsibility and a place you can make an impact

  • Like to innovate and make things around you better

  • Are experienced in Agile/Scrum methodology, and the development of associated project artifacts (i.e., user stories, acceptance criteria).

Typical Day in the Life of the Role

  • Work within an agile scrum team to include a ScrumMaster, Product Owner, business analyst, test analysts, application developers and client counterparts to design and deliver new products or capabilities in an iterative, continuous fashion

  • Develop detailed user stories, acceptance criteria, screen mock-ups, flow diagrams, etc. outlining the solution to be implemented

  • Be accountable for assisting in the gathering and verification of non-functional requirements, review of architectures and designs, adherence to standards, and developing and implementing strategies for validating that the target requirements have been adequately addressed

  • Be an active participant in all agile scrum ceremonies

  • Be responsible for maintaining project and system documentation

  • Be a strong advocate for the development team’s priorities and challenge and will push back on scope-creep and negotiate timelines with the product owner

What Part Will You Play?

  • Develops moderately complex code using both front and/or back end programming languages within multiple platforms as needed in collaboration with business and technology teams for internal and external client software solutions.  Designs, creates, and delivers moderately complex program specifications for code development and support on mu

Apply for this role

Generate a tailored application kit with a matched cover letter, interview prep, and CV highlights — in under 60 seconds.

Apply Now →Generate Application Kit

Free account required — sign up in 30s

Company

FIS

View company profile →