Job ID: JOB_ID_1200
Role Overview
The Mainframe Developer position in Malvern, PA, is a critical technical role focused on maintaining and enhancing legacy systems that power core business operations for our enterprise clients. As a contract professional, you will be integrated into a high-performing team responsible for the end-to-end lifecycle of mainframe applications. This includes initial design, complex coding, rigorous testing, and production debugging. In the current 2026 landscape, mainframe systems remain the backbone of financial and logistical data processing, making this role essential for organizational stability and digital transformation efforts.
Key Responsibilities
- Design and develop robust mainframe applications using COBOL, DB2, and JCL to meet evolving business requirements.
- Utilize CICS and VSAM for online transaction processing and high-performance data management.
- Write and optimize complex Stored Procedures to improve database performance and reduce latency in data retrieval.
- Manage batch processing workflows and ensure timely execution of JCL streams within production environments.
- Conduct thorough code reviews to ensure adherence to organizational coding standards and security protocols.
- Identify, troubleshoot, and resolve technical bugs within the mainframe environment to minimize downtime.
- Collaborate with cross-functional teams, including systems analysts and database administrators, to align software solutions with business goals.
- Perform unit and integration testing to ensure the quality and reliability of all software deliverables.
- Document technical specifications and maintenance procedures to support long-term system sustainability.
Technical Requirements
Candidates must possess a deep understanding of the IBM Mainframe ecosystem. Proficiency in COBOL is mandatory, as is extensive experience with DB2 for relational database management. Knowledge of JCL for job scheduling and CICS for online systems is essential for success in this role. The ideal candidate will have a proven track record of working with VSAM files and developing efficient batch processes that handle large volumes of data. Familiarity with modern DevOps practices integrated into mainframe environments is a significant plus.
Professional Environment
This role offers the opportunity to work in a dynamic environment in Malvern, PA. While the position is contract-based, it requires a high level of independence and the ability to contribute effectively within a team structure. You will be expected to follow best practices in software development and maintain high standards of documentation and code quality. Valzo Soft Solutions values technical excellence and provides a supportive framework for consultants to excel in their specialized domains.
About the Location
Malvern, Pennsylvania, is a premier hub for financial services and technology companies. Working in this region provides access to a professional network of experts in the mainframe and enterprise software space. The local infrastructure supports a productive work-life balance for technical professionals, with proximity to major transit routes and a thriving corporate community. This location is ideal for developers looking to make a significant impact on large-scale enterprise systems while enjoying the professional amenities of the Greater Philadelphia area.
Compensation & Location
Salary: $145,000 – $185,000 per year (Estimated)
Location: Malvern, PA
Recruiter / Company – Contact Information
Recruiter / Employer: Valzo Soft Solutions
Email: madhavi@valzosoft.com
Recruiter Notice:
To remove this job posting, please send an email from
madhavi@valzosoft.com with the subject:
DELETE_JOB_ID_1200