Mainframe Assembler Programmer

Job Description

Assembler Programmer

• Proficiency in IBM Assembler Language, with strong knowledge and experience in writing and debugging assembler programs.

• Expertise to use tools like IBM Debug Tool or equivalent debugging utilities effectively.

• Skills in optimizing assembler code for better performance and ability to convert to other mainframe languages (COBOL, PL/1) that are used in conjunction with Assembler.

• Experience in JCL (Job control language) for job submission and file handling in mainframe environments.

• Familiarity with IBM z/OS and related environments. Knowledge of databases and data management systems (DB2)

• Precision in problem-solving, coding, troubleshoot and debugging skills.

• Effective team collaboration and communications skills

• Knowledge of other low-level languages such as C or C++ is a plus.

• Write, test, and maintain high quality assembler code for mainframe applications. Ensure code meets functional and performance requirements.

• Create and maintain clear documentation for code, process, and system interactions.

• Work closely with other developers, system analysts and project managers to understand requirements. Participate in code reviews and contribute to team discussions.

• Write and manage JCL scripts for job submissions, data processing and system operations.

• Ensure code complies with organizational standards and best practices for security, performance and maintainability.

• Responsible for developing, testing, and maintaining assembler language. Role requires a strong understanding of computer architecture, memory management, and processor operations. Candidate will work closely with systems developers to ensure efficient and optimized software that meets system performance goals