Mainframe Developer

Collabera; Addison (TX); On-site; USD 83,000 - 94,000; Full time

Benefits offered by this job

medical insurance

dental insurance

vision insurance

401(k) retirement plan

life insurance

long-term disability insurance

short-term disability insurance

paid parking/public transportation

paid time

paid sick and safe time

hours of paid vacation time

weeks of paid parental leave

paid holidays annually - AS Applicable

Job summary

Collabera is hiring a Mainframe Developer on a contract basis to join a leading banking company in the U.S. This role emphasizes hands-on mainframe development and production support.

You will work with Assembler (HLASM), JCL, GDGs, and batch processing to maintain critical systems. A 5+ year track record in mainframe is required, with strong troubleshooting and problem-solving skills.

Collabera offers a people-first culture and opportunities to grow your career.

Qualifications

• 5+ years of experience in Mainframe application development and production support.
• Strong hands-on expertise in Assembler (HLASM) programming.
• JCL development and troubleshooting.
• GDGs and batch processing.

Skills

Mainframe development

Assembler HLASM

JCL

Batch processing

GDGs

Job description

About the Role

We are hiring a Mainframe Developer to join our client on a contract basis. This is a fantastic opportunity to work with one of the most innovative Banking companies in the U.S.

What We’re Looking For:

• 5+ years of experience in Mainframe application development and production support.
• Strong hands-on expertise in Assembler (HLASM) programming
• JCL development and troubleshooting
• GDGs and batch processing

Compensation

Hourly Rate: $60 -$68/hr

This range reflects base compensation and may vary based on location, market conditions, experience, and candidate qualifications.

The Company offers the following benefits for this position, subject to applicable eligibility requirements:

• medical insurance
• dental insurance
• vision insurance
• 401(k) retirement plan
• life insurance
• long-term disability insurance
• short-term disability insurance
• paid parking/public transportation
• paid time
• paid sick and safe time
• hours of paid vacation time
• weeks of paid parental leave
• paid holidays annually - AS Applicable

About Us

At Collabera, we don’t just offer jobs—we build careers. As a global leader in talent solutions, we provide opportunities to work with top organizations, cutting-edge technologies, and dynamic teams. Our culture thrives on innovation, collaboration, and a commitment to excellence. With continuous learning, career growth, and a people-first approach, we empower you to achieve your full potential. Join us and be part of a company that values passion, integrity, and making an impact.