Mainframe Engineer III

Post Date

Jul 08, 2025

Location

Lake Mary,
Florida

ZIP/Postal Code

32746
US
Sep 07, 2025 Insight Global

Job Type

Contract

Category

Software Engineering

Req #

ORL-793797

Pay Rate

$51 - $64 (hourly estimate)

Job Description

· This position will act as a back-up to the application manager
· The mainframe engineer will participate in the technical design, development, and implementation of application systems
· This role is responsible for developing innovative business solutions by creating new applications, modifying existing ones, and providing post-production support
· The engineer ensures that all development aligns with established specifications and business requirements to deliver value to the organization

We are a company committed to creating inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity employer that believes everyone matters. Qualified candidates will receive consideration for employment opportunities without regard to race, religion, sex, age, marital status, national origin, sexual orientation, citizenship status, disability, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to Human Resources Request Form. The EEOC "Know Your Rights" Poster is available here.

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Required Skills & Experience

· Bachelors degree in Computer Science, Information Systems, or a related field
· 5-7+ years of experience in mainframe application development
· Proficiency in COBOL, JCL, DB2, CICS, and other mainframe technologies
· Familiarity with version control systems and GIT, CI/CD pipelines
· Strong analytical and problem-solving skills
· Excellent communication and teamwork abilities

Nice to Have Skills & Experience

Agile experience

Background in equities and fixed income products.
Understanding of financial applications and reconciliation processes

Familiarity with message queuing systems, especially IBM MQ, used for distributed communication.

Some experience or understanding of distributed computing environments, even if the core role is mainframe-focused.

Benefit packages for this role will start on the 31st day of employment and include medical, dental, and vision insurance, as well as HSA, FSA, and DCFSA account options, and 401k retirement account access with employer matching. Employees in this role are also entitled to paid sick leave and/or other paid time off as provided by applicable law.