Mainframe Application Developer - Modernization

• Develop, enhance, maintain, and modernize mainframe applications supporting critical business functions.
• Analyze existing mainframe applications and identify opportunities for modernization, optimization, and improved performance.
• Support application modernization initiatives, including language migration and integration with non-mainframe environments.
• Develop and maintain applications using COBOL, CICS, and DB2.
• Design and implement APIs and integration solutions connecting mainframe applications with distributed and cloud-based environments.
• Collaborate with cross-functional teams, architects, business stakeholders, and technology teams to define and implement modernization solutions.
• Troubleshoot application issues, perform root-cause analysis, and implement sustainable solutions.
• Contribute to the adoption of modern technologies such as Java and/or Python alongside existing mainframe technologies.
• Participate in code reviews, testing, deployment, and ongoing application support.
• Ensure solutions meet organizational standards for quality, security, performance, and reliability.

• Strong mainframe application development skills.
• Proficiency with COBOL, CICS, and DB2.
• Experience with application modernization and transformation initiatives.
• Knowledge of APIs and integration between mainframe and non-mainframe environments.
• Experience with application optimization and performance improvement.
• Exposure to or experience with Java and/or Python in conjunction with mainframe technologies.
• Strong analytical, problem-solving, and troubleshooting skills.
• Excellent verbal and written communication skills.
• Ability to work effectively with technical and business stakeholders.

Experience:

• 10+ years of industry experience.
• Extensive experience developing and supporting mainframe applications.
• Demonstrated experience with CICS, COBOL, and DB2.
• Experience participating in application modernization initiatives, including one or more of the following:
• Language migration.
• Mainframe integration with non-mainframe environments using APIs.
• Application optimization.
• Use of Java and/or Python with mainframe technologies.
• Experience in the financial services and/or cash management industry strongly preferred.
• Experience working in collaborative, enterprise technology environments.

Education:

• Bachelor’s degree in Computer Science, Information Technology, or a related field preferred, or equivalent combination of education and experience.

Excellent verbal and written English communication skills and the ability to interact professionally with a diverse group are required.

CTG, a Cegeka company, delivers IT and business solutions that enhance clients’ digital agility, empowering them to seize new opportunities and overcome any challenge. Backed by more than 60 years’ experience and a commitment to being a reliable, results-driven partner, we work shoulder to shoulder with clients to shape digital together. Our vision is to be an indispensable partner to our clients and the preferred career destination for digital and technology experts. With more than 9,000 team members in over 15 countries, we combine global expertise with local insight to deliver innovative solutions. We operate across the Americas, Europe, and India, working with over 3,000 clients in many of today’s highest-growth industries.

Together, we shape what’s next-working shoulder to shoulder to deliver impactful solutions for our clients and society. Our culture is built by the people who work at CTG, the values we hold, and the actions we take. It’s a living, breathing thing that is renewed every day through the ways we engage with each other, our clients, and our communities. At CTG, you’ll find a workplace where you are encouraged to grow, supported in your ambitions, and empowered to shape your own career journey. For more information, visit www.ctg.com .

CTG will consider for employment all qualified applicants including those with criminal histories in a manner consistent with the requirements of all applicable local, state, and federal laws.

CTG is an Equal Opportunity Employer. CTG will assure equal opportunity and consideration to all applicants and employees in recruitment, selection, placement, training, benefits, compensation, promotion, transfer, and release of individuals without regard to race, creed, religion, color, national origin, sex, sexual orientation, gender identity and gender expression, age, disability, marital or veteran status, citizenship status, or any other discriminatory factors as required by law. CTG is fully committed to promoting employment opportunities for members of protected classes.