Mainframe Software Engineer Senior
Fidelity National Information ServicesRole Overview
Fidelity National Information Services is hiring a Mainframe Software Engineer Senior. This is a full-time hybrid role, based in US GA CMH ONE RIVERFRONT. Part of Fidelity National Information Services's Qa hiring, posted today. applications are still in the early window, before most candidates have applied. Full responsibilities, required qualifications, and the apply link are listed in the description below.
Salary Context
Salary is not disclosed in this posting. Market median for Senior-level Qa roles is $122k-$170k (based on 168 comparable listings). Many employers share specifics during the interview process or after an initial screen.
Resume Keywords to Include
Make sure these keywords appear in your resume to improve ATS scoring
Job description
Job Description
Position is only open to work in the Columbus, GA office. Candidates must currently live locally in the area to be considered. Candidates in Columbus 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)
General knowledge of Card Management, Statements, Customer Service and Correspondence knowledge would be a plus
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 multiple projects/issues with a wide understanding of the application / database to better align interactions and technologies.
Provides broad and in-depth knowledge of analysis, modification, and development of complex code/unit testing in order to develop concise application documentation. Performs and advises on testing, validation requirements, and corrective measures for complex code deficiencies and provides systemic proposals.
Participates in client facing meetings, joint venture discussions, vendor partnership teams to determine solution approaches.
Provides advise to 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. Applies a full understanding and in-depth knowledge of procedures, methodology and application standards to include Payment Card Industry (PCI) security compliance.
Develops, administers and recommends billable hours and resource estimates on complex initiatives, projects, and issues.
Assists with on-the-job training and provides in-depth expertise and advice to software engineers.
What Are We Looking For in This Role?
Minimum Qualifications
BS in Computer Science, Information Technology, Business / Management Information Systems or related field
Typically minimum of 4+ years - Professional Experience In Coding, Designing, Developing And Analyzing Data. Typically has an advanced knowledge and use of two or more opposing front / back end languages / technologies from the following but not limited to; two or more modern programming languages used in the enterprise, experience working with various APIs, external Services, experience with both relational and NoSQL Databases
Cobol, IMS, & DB2 (Required)
Preferred Qualifications
BS in Computer Science, Information Technology, Business / Management Information Systems or related field
4+ years professional Experience In Coding, Designing, Developing And Analyzing Data and experience with IBM Rational Tools
What we offer you:
A career at FIS is more than just a job. It’s the change to shape the future of fintech. At FIS, we offer you:
A voice in the future of fintech
Always-on learning and development
Collaborative work environment
Opportunities to give back
Competitive salary and benefits
Privacy Statement
FIS is committed to protecting the privacy and security of all personal information that we process in order to provide services to our clients. For specific information on how FIS protects personal information online, please see the Online Privacy Notice.
EEOC Statement
FIS is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, marital status, genetic information, national origin, disability, veteran status, and other protected characteristics. The EEO is the Law poster is available here supplement document available here
For positions located in the US, the following conditions apply. If you are made a conditional offer of employment, you will be required to undergo a drug test. ADA Disclaimer: In developing this job description care was taken to include all competencies needed to successfully perform in this position. However, for Americans with Disabilities Act (ADA) purposes, the essential functions of the job may or may not have been described for purposes of ADA reasonable accommodation. All reasonable accommodation requests will be reviewed and evaluated on a case-by-case basis.
Sourcing Model
Recruitment at FIS works primarily on a direct sourcing model; a relatively small portion of our hiring is through recruitment agencies. FIS does not accept resumes from recruitment agencies which are not on the preferred supplier list and is not responsible for any related fees for resumes submitted to job postings, our employees, or any other part of our company.
#pridepass
About Fidelity National Information Services
Fidelity National Information Services
4 other open roles at Fidelity National Information Services on TryApplyNow.
Frequently Asked Questions
How do I apply for the Mainframe Software Engineer Senior position at Fidelity National Information Services?
Use the Apply button above to submit your application directly to Fidelity National Information Services. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.
Is the Mainframe Software Engineer Senior role at Fidelity National Information Services remote or in-office?
This is a hybrid role based in US GA CMH ONE RIVERFRONT. Expect a mix of in-office and remote days, with the specific cadence set by the hiring manager.
What does a Mainframe Software Engineer Senior at Fidelity National Information Services earn?
Fidelity National Information Services has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.
When was the Mainframe Software Engineer Senior role at Fidelity National Information Services posted?
This role was posted on July 20, 2026 (today). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.
How much experience does the Mainframe Software Engineer Senior role at Fidelity National Information Services require?
This is a senior-level position. Most senior roles call for 5+ years of directly relevant experience. Fidelity National Information Services lists their specific requirements in the description below, so review the must-have qualifications closely before applying.
Similar Jobs
Senior Java Developer (Hybrid)
Securian Financial Group
Senior Quality Assurance Engineer
NetBrain Technologies Inc
Test Engineer (Hybrid)
Nightwing Intelligence Solutions
Quality Assurance Analyst - Hybrid, Mandaluyong City
CAI
Principal Software Engineer: Distributed Systems (Config, Test, & Deployment)
Cloudflare
More Jobs at Fidelity National Information Services
View all →Executive Assistant to Chief Legal & Corporate Affairs Officer
Fidelity National Information Services
Sales Executive Senior, Receivables/O2C, EIPP and Integrated Payables solutions
Fidelity National Information Services
Analyst, Lead Supplier Management
Fidelity National Information Services
Pre-Sales Solution Specialist, Treasury & Payments
Fidelity National Information Services
AI-powered job search
Get every job scored to your resume
Upload your resume and get jobs ranked, your resume tailored, and employee contacts found automatically.
Get started freeNo credit card to start