Mainframe Application Developer COBOL & CICS

Mainframe Application Developer COBOL & CICS

As a Mainframe Application Developer COBOL & CICS, you will make an impact by designing, developing, and maintaining robust mainframe applications that support critical business operations. You will be a valued member of the Technology & Engineering team and work collaboratively with cross-functional teams, including project managers, analysts, and QA engineers.

In this role, you will:

• Develop secure, high-quality production code using COBOL, JCL, CICS, IMS, and other mainframe technologies.
• Debug and maintain existing applications, ensuring optimal performance and reliability.
• Collaborate with teams to estimate, plan, and document JIRA stories and development tasks.
• Conduct peer code reviews to ensure adherence to architecture standards and security policies.
• Identify and implement automation opportunities to improve operational stability and reduce recurring issues.

Work model

At Cognizant, we strive to provide flexibility wherever possible, and we are here to support a healthy work-life balance through our various wellbeing programs. Based on this role's business requirements, this is an onsite position requiring 5 days a week in a client or Cognizant office in Columbus, OH or Wilmington, DE or Plano, TX. The working arrangements for this role are accurate as of the date of posting. This may change based on the project you're engaged in, as well as business and client requirements. Rest assured; we will always be clear about role expectations.

Please note: A few of our roles may require in-person interviews at Cognizant offices or client locations, depending on project or client needs.

What you need to have to be considered

8+ years of experience in IBM-Z/OS mainframe application development. Strong proficiency in COBOL, JCL, CICS, IMS, MQ, and VSAM for both batch and real-time processes. Experience with tools such as CA-7, Intertest, File Aid, TSO/ISPF/SDSF, File Manager, Changeman, and SORT. Hands-on experience with FTP/NDM/File-Mover and IBM WebSphere MQ. Expertise in IMS DB, DB2, DB2 SQL, and stored procedures. Familiarity with CICS Mainview, REXX, CLIST, and debugging tools like Xpediter. Ability to work independently and collaboratively in large teams.

These will help you stand out

Experience in automating remediation of recurring issues. Strong documentation and estimation skills using JIRA. Proven ability to adhere to enterprise architecture and security standards. Excellent problem-solving and analytical skills. Effective communication and stakeholder management abilities.

Bachelor's degree in computer science, IT or equivalent

Applications will be accepted till October 14th, 2025

Salary and Other Compensation: The annual salary for this position is between $60,000 to $93,500 depending on experience and other qualifications of the successful candidate. This position is also eligible for Cognizant's discretionary annual incentive program, based on performance and subject to the terms of Cognizant's applicable plans. Benefits: Cognizant offers the following benefits for this position, subject to applicable eligibility requirements: Medical/Dental/Vision/Life Insurance, Paid holidays plus Paid Time Off, 401(k) plan and contributions, Long-term/Short-term Disability, Paid Parental Leave, Employee Stock Purchase Plan Disclaimer: The salary, other compensation, and benefits information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.

What we offer

The chance to work with impact. Here, you're empowered to bring your biggest thinking to help our company and clients improve everyday life.

Ownership over your career. Stay at the top of your game through our award-winning learning and development ecosystem. And when your ambitions change or we offer new opportunities, we help you pivot by providing reskilling, on-the-job learning and guidance to find new roles that might be a better fit.

The opportunity to thrive on a high caliber team with heart. We celebrate each other's experiences and perspectives and promote a sense of belonging through our affinity groups and diversity and inclusion initiatives.

A comprehensive total rewards package, including a competitive salary and pension plan with matching contributions.

Flexible health and financial benefits to support you and your eligible dependents from day one.

True work-life balance. Be at your best through paid time off, flexible work arrangements, volunteering opportunities, social events, and so much more.

About us

Cognizant is one of the world's leading professional services companies, transforming clients' business, operating, and technology models for the digital era. Our unique industry-based, consultative approach helps clients envision, build, and run more innovative and efficient businesses. Headquartered in the U.S., Cognizant (a member of the NASDAQ-100 and one of Forbes World's Best Employers 2024) is consistently listed among the most admired companies in the world.

Other employment-related information

Cognizant is an equal opportunity employer. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, provincial or local laws.

If you have a disability that requires reasonable accommodation to search for a job opening or submit an application, please email CareersNA2@cognizant.com with your request and contact information.

Language requirements vary depending on roles, but we ask that all candidates have basic English proficiency for company-wide communications purposes. For roles based in Quebec, professional English proficiency is required, as you'll deliver services to and collaborate with stakeholders outside the province who may not speak French.