Senior Mainframe Developer: COBOL/JCL Expert

Lenmar Consulting; West Des Moines (IA); On-site; USD 85,000 - 110,000; Full time

Job summary

Lenmar Consulting Inc. in the United States seeks a Developer III to translate storyboards and use cases into robust applications. You will design, build, and maintain efficient, reusable code and ensure performance, quality, and responsiveness.

Responsibilities include identifying bottlenecks, improving code quality and automation, and applying knowledge of Java, .NET, Web and mobile ecosystems. Experience with mainframe COBOL and JCL is valued.

Qualifications

• 6+ years of experience translating storyboards and use cases into applications.
• Proficient in Java and .NET within web/mobile ecosystems.
• Knowledge of scalable design patterns and clean code principles.
• Familiar with mainframe COBOL, JCL and related environments.

Responsibilities

• Translate storyboards and use cases into functional applications.
• Design, build, and maintain efficient, reusable, and reliable code.
• Ensure best performance, quality, and responsiveness of applications.
• Identify bottlenecks and bugs and devise solutions.

Skills

Java

.NET

Web development

Mobile development

Tools

Mainframe

COBOL

JCL

Job description

Lenmar Consulting Inc. in the United States seeks a Developer III to translate storyboards and use cases into robust applications. You will design, build, and maintain efficient, reusable code and ensure performance, quality, and responsiveness.

Responsibilities include identifying bottlenecks, improving code quality and automation, and applying knowledge of Java, .NET, Web and mobile ecosystems. Experience with mainframe COBOL and JCL is valued.