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Junior Mainframe Programmer Jobs (NOW HIRING)

Unisys Mainframe Developer

Phoenix, AZ

$48.75 - $62.50/hr

We are looking for a Senior Mainframes Developer to work on mainframe software application ... Responsible for providing hands on expert level assistance to junior developers for technical ...

$74 - $77/hr

Job Title Senior Mainframe Developer Company Overview We're Concentrix. The intelligent ... Mentor junior developers and support the team in delivering high-quality outcomes. * Maintain a ...

Job Title Senior Mainframe Developer Company Overview We're Concentrix. The intelligent ... Mentor junior developers and support the team in delivering high-quality outcomes. * Maintain a ...

$100 - $110/hr

Provide mentoring and technical guidance to junior and mid-level developers. * Conduct code reviews ... Experience with Mainframe Modernization initiatives. * Knowledge of Java, Spring Boot, REST APIs ...

Sr. Mainframe Developer

Dearborn, MI · On-site

$100 - $110/hr

Provide mentoring and technical guidance to junior and mid-level developers. * Conduct code reviews ... Experience with Mainframe Modernization initiatives. * Knowledge of Java, Spring Boot, REST APIs ...

Mainframe Developer

Louisville, KY · On-site

$47 - $60.50/hr

Mainframe Developer Location: Louisville, KY/ Chicago, IL/ Dallas, TX / Arlington, VA Duration ... Provide knowledge transfer and support for junior team members when required. If you are interested ...

Mainframe Developer

Louisville, KY · On-site

$47 - $60.50/hr

Mainframe Developer Location: Louisville, KY/ Chicago, IL/ Dallas, TX / Arlington, VA Duration ... Provide knowledge transfer and support for junior team members when required. If you are interested ...

$95 - $130/hr

Senior Mainframe Developer - OMNI Overview / Summary Seeking an experienced Senior OMNI (Mainframe ... Mentor junior developers and provide technical guidance. Required Qualifications * 8+ years of ...

We need a strong Mainframe Engineer/ Team Lead with experience in DB2 Mainframe technologies. The ... Conduct code reviews and provide mentorship to junior developers. * Implement best practices for ...

Mainframe Developer

Edison, NJ · On-site

$49.75 - $63.75/hr

... junior developers; enforce coding standards and best practices. 7. Collaborate with cross ... mainframe development. 11. Conduct Daily Team huddle meetings and Shift handover calls Skills ...

$120 - $130/hr

We need a strong Mainframe Engineer/ Team Lead with experience in DB2 Mainframe technologies. The ... Conduct code reviews and provide mentorship to junior developers. * Implement best practices for ...

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How much do junior mainframe programmer jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for junior mainframe programmer in the United States is $26.96, according to ZipRecruiter salary data. Most workers in this role earn between $16.35 and $33.17 per hour, depending on experience, location, and employer.

What is a junior mainframe programmer?

Junior Mainframe Programmers are entry-level professionals who work with mainframe computer systems, typically maintaining, developing, and troubleshooting software written in languages like COBOL, JCL, or Assembler. They assist in supporting legacy systems that handle large-scale data processing tasks for industries such as banking, insurance, and government. Their responsibilities often include coding, debugging, running batch jobs, and ensuring that mainframe applications run smoothly under the supervision of senior programmers.

What are the typical responsibilities of a junior mainframe programmer in their first year on the job?

In their first year, a Junior Mainframe Programmer is usually responsible for maintaining and updating existing mainframe applications, assisting with coding tasks, debugging programs, and performing routine batch processing operations. They often work under the guidance of senior programmers and participate in code reviews, documentation, and testing activities. Collaboration with analysts, QA testers, and other IT professionals is common to ensure program changes meet requirements and function smoothly in the production environment.

What are the key skills and qualifications needed to thrive as a junior mainframe programmer, and why are they important?

To thrive as a Junior Mainframe Programmer, you need a solid understanding of programming languages like COBOL, JCL, and SQL, often supported by a degree in computer science or related field. Familiarity with IBM mainframe environments, version control systems, and database management tools is crucial for daily tasks. Attention to detail, problem-solving skills, and the ability to learn quickly help you adapt to legacy systems and collaborate with senior developers. These skills are essential to ensure reliable system maintenance, effective troubleshooting, and smooth integration within enterprise IT teams.
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Infographic showing various Junior Mainframe Programmer job openings in the United States as of August 2026, with employment types broken down into 90% Full Time, 2% Part Time, 7% Contract, and 1% Nights. Highlights an 90% Physical, 2% Hybrid, and 8% Remote job distribution, with an average salary of $56,068 per year, or $27 per hour.

Senior OMNI (Mainframe) Developer

HTC Global Services

Charlotte, NC • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 16 days ago


Key responsibilities

  • Design, develop, test, and implement OMNI/Mainframe solutions.

  • Support production issues and perform root cause analysis.

  • Collaborate with cross-functional teams and stakeholders.


Job description

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Job Title: Senior Mainframe Developer - OMNI
Overview / Summary
Seeking an experienced Senior OMNI (Mainframe) Developer with 8+ years of experience and strong expertise in OMNI applications and Mainframe technologies. The candidate will be responsible for development, enhancement, production support, and maintenance of business-critical applications.
Key Responsibilities
  • Design, develop, test, and implement OMNI/Mainframe solutions.
  • Analyze business requirements and provide technical solutions.
  • Support production issues and perform root cause analysis.
  • Collaborate with cross-functional teams and stakeholders.
  • Conduct code reviews and ensure adherence to development standards.
  • Mentor junior developers and provide technical guidance.

Required Qualifications
  • 8+ years of experience.
  • Experience with OMNI application development and support.
  • Strong knowledge of COBOL, JCL, CICS, DB2, and VSAM.
  • Experience with TSO/ISPF and Endevor/Changeman.
  • Experience with Mainframe batch processing and troubleshooting.
  • Knowledge of SDLC and Agile methodologies.
  • Experience with production support and incident management.

Preferred Qualifications
  • Experience in the Banking/Financial Services domain.
  • Exposure to Mainframe modernization and integration initiatives.
  • Strong communication and problem-solving skills.

What Makes HTC A Great Place To Build Your Future
HTC Global Services wants you to join our team. Come build new things with us and advance your career. At HTC Global, you'll collaborate with experts, work alongside clients, and be part of high-performing teams driving success together. You'll have long-term opportunities to grow your career and develop skills in the latest emerging technologies.
At HTC Global Services, our employees have access to a comprehensive benefits package. Benefits can include Group Health (Medical, Dental, and Vision), Paid Time Off, Paid Holidays, 401(k) matching, Group Life and Disability insurance, Professional Development opportunities, Wellness programs, and a variety of other perks.
Our success as a company is built on inclusion and diversity. HTC Global Services is committed to providing a workplace free from discrimination and harassment, where every employee is treated with dignity and respect. We celebrate differences and believe that diverse cultures, perspectives, and skills drive innovation and success. HTC is an Equal Opportunity Employer and a proud National Minority Supplier. We seek to empower each individual, fostering an environment where everyone feels valued, included, and respected.
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