Lead Mainframe COBOL Programmer

Position: Lead Mainframe COBOL Developer (Z Series)

Who are we looking for:

We are seeking an experienced (12 years) Senior COBOL Developer with expertise in AS400 systems to join our dedicated team. The ideal candidate will have a strong background in COBOL programming on IBM AS400 (iSeries) platforms, coupled with a passion for modernization and innovation.

Responsibilities:

Technical Skills – Must have

• COBOL Programming: Proficiency in COBOL programming language with extensive hands-on experience in developing and maintaining mainframe applications.
• IBM Z Series Expertise: In-depth knowledge of IBM Z Series mainframe systems, including architecture, operating systems (z/OS), and utilities (TSO/ISPF, JCL, VSAM).
• Mainframe Development Tools: Experience using mainframe development tools and utilities for code editing, compilation, and debugging.
• Mainframe Modernization Techniques: Familiarity with mainframe modernization techniques such as rehosting, replatforming, or refactoring legacy applications.
• Unit Testing and Debugging: Ability to perform unit testing and debugging of COBOL programs to ensure accuracy, reliability, and compliance with functional requirements.
• Database Management Systems: Knowledge of mainframe database management systems (DB2, IMS) and experience in writing SQL queries.
• Must know use of any one of the ai coding agents
• Must have very strong logical reasoning abilities.
• Must be flexible to work on alternative technologies as per project needs. (with training)

Good to Have Skillsets:

• Middleware Technologies: Familiarity with middleware technologies commonly used in mainframe environments, such as CICS (Customer Information Control System) or MQ Series.
• Version Control Systems: Experience using version control systems (e.g., Git) for managing source code and tracking changes.
• Scripting Languages: Proficiency in scripting languages (e.g., JCL, REXX) for automating mainframe processes and tasks.
• Web Services Integration: Understanding of integrating mainframe applications with modern web services and APIs.
• Experience with developer AI extensions tools like GitHub Copilot, AmazonQ, Gemini, or ChatGPT
• Ability to prompt GPT like assistant to perform specific tasks (like SQL queries generation, API validation)
• Ability to learn and experiment with new technologies
• Ability to develop extensions for various Integrated Development Environnements (IDEs) like Eclipse, JetBrains etc.
• Proficiency in additional programming languages like Java and .NET (C#).
• Previous experience with publishing extensions on the VS Code marketplace.

Educational Qualification:

Bachelor’s degree in Computer Science, Information Technology, or related field.

Process Skills:

• General SDLC processes
• Strong planning and organization skills.
• Ability to prioritize tasks and manage multiple projects simultaneously.
• Ability to analyze complex problems, identify root causes, and propose effective solutions.

Behavioral Skills:

• Work closely with Architect, Developers, and data scientists to deliver comprehensive solutions.
• Communicate effectively and share knowledge with the team.
• Be open to feedback and continuously learn and adapt to new technologies.
• Ability to work independently and as part of a team.
• Ability to work effectively under pressure and meet deadlines.
• Passionate about automation and continuous improvement
• Good Attitude and Quick learner.

Certification (Good to have):

• IBM Certified Application Developer - COBOL or equivalent certification.
• IBM Z Series Mainframe Certifications (e.g., IBM Certified System Programmer).

Skill Details

Mandatory Skill Name

Min Years of experience required.

Mainframe Cobol

12

DB2

8

CICS

4