Senior Mainframe Assembler Developer - Charlotte, NC/ Addison, TX

• Support and enhance high-volume, high-availability mainframe applications written in IBM z/OS assembler language.
• Analyze complex assembler codebases to diagnose and resolve critical production issues efficiently.
• Maintain and troubleshoot JCL, GDGs, and batch processing environments to ensure smooth operations.
• Collaborate with cross-functional teams to support system upgrades, platform changes, and process improvements.
• Support check/image item processing and payment platforms within a regulated financial environment.

Our client, a leader in financial services, is seeking an Sr. Mainframe Assembler Developer to join their team. As a Senior Mainframe Assembler Developer, you will be part of the Mainframe Support team supporting mission-critical legacy applications. The ideal candidate will have strong analytical skills, independence, and a proactive approach, which will align successfully in the organization., * 8+ years of experience in IBM Mainframe application development and production support.

• Deep expertise in Assembler (HLASM) programming, JCL development, and troubleshooting.
• Hands-on experience with Connect:Direct (NDM), ISPW, CA7 scheduling, and TSO/ISPF environment.
• Proven ability to support high-volume financial transaction systems in high-availability environments.
• Strong understanding of mainframe datasets, VSAM, and utilities, along with incident management processes.

Pulled from the full job description Health insurance 401(k) matching Vision insurance Dental insurance Opportunities for advancement, * Opportunity to work on mission-critical financial systems in a regulated environment.

• Engagement with cutting-edge mainframe technologies and environments.
• Collaborative team environment with a focus on professional growth.
• Competitive pay aligned with your expertise and experience.
• Potential for career advancement within a global organization.

Upon completion of waiting period consultants are eligible for:

• Medical and Prescription Drug Plans
• Dental Plan
• Vision Plan
• 401(k), Plus Match
• Weekly Pay