The purpose of this job is to provide daily and on-going technical support of the Core Banking and Ancillary applications for Trustmark. This requires building, standing up, testing, implementing and installing Core Banking and Ancillary applications. This also includes any required program coding and development. This position will work with IT Business Analysts and other Technical Analysts to execute on the technical and operational processes to be delivered by the Core Banking and Ancillary applications.
- Must be able to commit to working Full-Time starting June 7, 2026.
- The Technical Development Analyst Program is located in Ridgeland, MS.
- Codes and develops recommended technical solutions for improvements within a business department as required for implementation within the Core Banking and Ancillary Applications. Implements and installs Core Banking and Ancillary Application components, including new releases. Applies patches and fixes needed for proper software operation.
- Work closely with Core Banking and Ancillary Application IT BAs and TAs to plan database and program specifications and design screens and reports necessary to fulfill the information needs of the business unit.
- Provide on-call support to trouble-shoot any issues arising from running the nightly batch cycle for the Core Banking and Ancillary Applications. Remediate issues and restore the Core Banking and Ancillary Applications into a proper state to complete processing.
- Works with IT Business Analysts to execute test cases/scripts for Core Banking and Ancillary application changes. Perform tests of new systems and modifications to existing systems. Observe, meet and adhere to project deadlines and schedules. Prioritize multiple tasks effectively.
- Under direction of a Senior TA, develop in-depth knowledge of the information needs of the business unit and the technical skills to support those needs, by regular interaction with business owners. Proactively provide project support and administrative functions. Ensure adherence to IT department standards and procedures.
- Perform additional duties as assigned.
- Must be able to commit to working Full-Time starting June 7, 2026.
- The Technical Development Analyst Program is located in Ridgeland, MS.
- Four-year college education with emphasis in Computer Science, Computer Engineering, Software Engineering, Management/Business Information Systems, or equivalent
- Hands-on programming experience in any language
- Understanding of integration between legacy (Mainframe) applications and web-based applications.
- Understanding of database structures and database access methodologies
- Basic understanding of client/server, internet, intranet and mainframe systems
- Understanding of data presentation and reporting methodologies
- Excellent problem-solving skills
- Good written and verbal communication skills
- Desire and ability to learn legacy/new technology quickly
- Excellent problem-solving skills
- Good written and verbal communication skills
- Desire and ability to learn legacy/new technology quickly
- Ability to work in a team environment
- Ability to address a situation, identify the issue and communicate to supervisor.
- Ability think outside the box to come to a solution
- Some API knowledge is preferred.
Physical Requirements/Working Conditions: Must be able to sit for long periods of time and use computer keyboard and/or mouse, while viewing computer screens.
Note: This is a brief description of this position and is not limited to those described herein. Management retains the right to add, delete or modify any of these responsibilities at any time during employment.
Trustmark Bank does not accept unsolicited resumes from agencies and/or search firms for any job postings on this site. Resumes submitted to any Trustmark Bank employee by a third-party agency and/or search firm without a valid, written search agreement signed by Trustmark, will become the sole property of Trustmark Bank. No fee will be paid if a candidate is hired for a position as a result of an unsolicited agency or search firm referral.
Skills Required
- Four-year college degree emphasizing Computer Science, Computer Engineering, Software Engineering, Management Information Systems, Business Information Systems, or equivalent
- Hands-on programming experience in any language
- Understanding of integration between legacy mainframe applications and web-based applications
- Understanding of database structures and database access methodologies
- Basic understanding of client-server, internet, intranet, and mainframe systems
- Understanding of data presentation and reporting methodologies
- Excellent problem-solving skills
- Good written and verbal communication skills
- Ability to learn legacy and new technology quickly
- Ability to work in a team environment
- Ability to identify issues and communicate them to a supervisor
- Ability to develop creative solutions
- Some API knowledge
- Ability to work full-time starting June 7, 2026
- Ability to work in Ridgeland, Mississippi
Trustmark Bank Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Trustmark Bank and has not been reviewed or approved by Trustmark Bank.
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Retirement Support — Offerings include a 401(k) with company match and an employee stock purchase plan, supporting long‑term savings and retirement readiness.
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Leave & Time Off Breadth — Paid vacation, sick leave, and defined holidays provide predictable time away and help balance work and life.
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Wellbeing & Lifestyle Benefits — Banking perks, tuition reimbursement, and structured training and development add non‑cash value beyond base pay.
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Trustmark is a financial services company providing banking and financial solutions through offices in Alabama, Florida, Georgia, Mississippi, Tennessee and Texas. Equal Housing Lender | Member FDIC Privacy Policy: www.trustmark.com/privacy.html
