Sr. Mainframe Engineer

Responsibilities

• Deep hands on expertise with COBOL, JCL, VSAM, CICS, batch/online processing, IOM, and enterprise batch scheduling tools.
• Extensive experience designing, engineering, and optimizing mission critical mainframe applications.
• Advanced SQL proficiency across DB2, Oracle, and/or Postgres with strong data analysis and performance debugging skills.
• Proven experience modernizing legacy mainframe systems and integrating with distributed or cloud architectures.
• Ability to deliver complex end to end technical solutions, including specifications, integration designs, and documentation.
• Strong Agile background with the ability to mentor teams and influence technical direction.
• Exceptional analytical, debugging, and cross functional collaboration skills.

Qualifications

• Define and implement application and system level architectures for high performance, resilient mainframe environments.
• Design and develop complex applications, frameworks, and subsystems while providing technical leadership across multiple areas.
• Recommend development tools, testing frameworks, and engineering methodologies to improve quality and productivity.
• Ensure production readiness, quality assurance, performance, and compliance with enterprise standards.