Accellor

Senior Mainframe Engineer

Accellor
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2 months ago
Remote, United StatesSenior

Responsibilities

  • Design, develop, test, maintain, and support enterprise COBOL applications on IBM Mainframe platforms.
  • Develop and enhance batch and online transaction processing systems.
  • Analyze business and technical requirements to deliver scalable and reliable solutions.
  • Troubleshoot production issues, provide application support, optimize performance, and improve system stability.
  • Participate in code reviews and contribute to software development best practices.
  • Collaborate with architects, business stakeholders, and engineering teams throughout the software development lifecycle.
  • Support modernization initiatives and integrations with newer technologies while maintaining legacy systems.
  • Create and maintain technical documentation.

Requirements

  • At least 8 years of IBM Mainframe development experience.
  • Strong hands-on experience with COBOL, JCL, CICS, DB2, and VSAM.
  • Experience supporting enterprise-scale production applications.
  • Strong analytical and problem-solving skills.
  • Experience working within the Software Development Life Cycle.
  • Excellent communication and collaboration skills.
  • Preferred: experience in Banking, Financial Services, or Insurance; knowledge of financial transaction processing; IBM z/OS experience; familiarity with File-AID, Abend-AID, Expeditor, Endevor, or Changeman; distributed-system or API integration experience; and modernization or digital transformation experience.

Benefits

  • Remote workplace in the United States.
  • Contract position.

Tech Stack

COBOLIBM DB2

Categories

Accellor

About Accellor

201-500 employees
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