Mainframe Software Engineer II

Position: Mainframe Software Engineer II or Above
# Mainframe Software Engineer II or Above

FISFull-time Georgia, United States of America
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Posted March 8, 2026##

Job Description On a day to day basis you will:

Work within an agile scrum team to include a Scrum Master, 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?

Partners and consults with the business and technology teams to develop basic to complex code for internal and external client software solutions. Provides expert advice for the design, creation and delivery of routine to complex program specifications for code development and support on multiple, complex projects and issues with an in-depth understanding of the application and/or area as it relates to assigned projects and provides advice on how functional areas interact.

Uses experience to take insightful and logical corrective measures for complex deficiencies and forwards systemic proposals to leadership.

Provides expert advice/guidance to all levels for application documentation, procedures, methodology and standards. Applies in-depth knowledge of testing and validation for basic to complex code changes.

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

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 developers.## Requirements & Skills You would be a particularly good fit if you:

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).Job Specific

Duties & Responsibilities:

Programmer duties and responsibilities as listed in job description, along with contributing to/ participating in and supporting Agile practices. Agile team of 5-7 people comprised of Business, Technical, and Testing team members, sitting in close proximity to each other, finding a balance between individual and team work. Aside from learning TSYS and
** TS2**, which is ongoing for one’s entire time at TSYS, truly understanding and supporting what Agile means and how it drives the majority of what we do and how we do them.

Job Specific Skills Required/Desired:
** Cobol**,
** IMS**, &
** DB2** (Required):
** Java**,
** Python
* * and
** AWS** (Desired)
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 one or more front / back end languages / technologies and a moderate understanding of the other corresponding end language / technology from the following but not limited to; two or more modern…