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Mainframe Developer
Job in
Buffalo, Erie County, New York, 14266, USA
Listed on 2026-07-14
Listing for:
Lighthouse Technology Services
Full Time
position Listed on 2026-07-14
Job specializations:
-
Software Development
Backend Developer, Software Engineer, SQL Developer
Job Description & How to Apply Below
Lighthouse Technology Services is partnering with our client to fill their Mainframe Software Engineer (COBOL/Debit Processing) position! This is a 6+ month contract opportunity and will be onsite in Buffalo, NY in the United States. This role will be a W2 employee of Lighthouse Technology Services. No C2C arrangements.
What You'll Be Doing:- Provide designs, specifications, and development of new or existing applications.
- Serve as a principal application designer for major modifications, ensuring solutions are technologically sound.
- Complete and oversee basic to complex systems analysis, design, and development.
- Direct and monitor less experienced resources and coordinate development tasks on small to large scope projects.
- Prepare and manage the technical component of project plans.
- Participate in overall systems development direction from technical analysis to user acceptance testing.
- Prepare and review test data, execute detailed test plans, and perform debugging as needed.
- Prepare thorough, clear technical/functional specifications and update system documentation.
- Recommend new technology, policies, or processes to improve efficiencies and resolve deficiencies.
- Ensure adherence to development standards and procedures.
- Maintain efficient operation of supported applications and provide issue resolution.
- Hands‑on experience working in mainframe environments, supporting and maintaining enterprise applications.
- Strong experience with Retail Banking, Debit Card processing systems and related transaction workflows.
- Proficiency in COBOL, CICS, JCL, Panvalet and online real‑time processing.
- Familiarity with application development software and hardware platforms.
- Proficient with debit cards, migration and modernization.
- Strong problem‑solving, organizational, and time management skills.
- Strong communication skills, with prior experience presenting to stakeholders.
- Experience coordinating between applications and business units.
$55-$70+/hr
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