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Ibm Z Application Developer Jobs (NOW HIRING)

Sr IBM z/TPF Assembler

Atlanta, GA · On-site

$124K - $169K/yr

IBM z/TPF Assembler Work location: Atlanta, GA / Denver, CO Full Time Role Tech Skills: TPF ... sys programmers 2. Mentor and upskill junior and mid-level TPF engineers 3. Act as primary ...

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The IBM System Programmer will be responsible for installing, maintaining, and troubleshooting IBM z/OS systems and related software. The ideal candidate will have extensive experience in mainframe ...

Verstärken Sie unser Team als Senior System Engineer - IBM Z / Mainframe (m/w/d) an einem unserer Standorte deutschlandweit . Ihre Aufgaben * Begleitung von IT-Projekten von der Presales-Phase bis ...

We believe that through the application of intelligence, reason and science, we can improve ... Job Title IBM Z Engineering System Test Back-End Developer - Systems Assurance Kernel (SAK) Intern ...

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As of Sep 15, 2026, the average hourly pay for ibm z application developer in the United States is $52.64, according to ZipRecruiter salary data. Most workers in this role earn between $42.31 and $60.58 per hour, depending on experience, location, and employer.

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Infographic showing various Ibm Z Application Developer job openings in the United States as of August 2026, with employment types broken down into 76% Full Time, 18% Part Time, and 6% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $109,490 per year, or $52.6 per hour.

Sr IBM z/TPF Assembler

Atlanta, GA • On-site

$124K - $169K/yr

Other

Posted 2 days ago

New


Job description

Job/Role (Title) Name: IBM z/TPF Assembler

Work location: Atlanta, GA / Denver, CO

Full Time Role

Job description:

Tech Skills:

TPF Assembler, IBM Z-Series / LPAR / CF

C / C++ on z/TPF - ECB & Storage Management

Lead end-to-end architecture of TPF / z/TPF transaction systems

Define modernization roadmaps for legacy TPF environments

Drive decisions on ECB design, storage pools & TPFDF data management

Implement z/TPF: 64-bit, TCP/IP, XML & web services

Establish coding standards and architectural best practices

Oversee & participate in TPF program development in Assembler & C/C++

Lead performance tuning & bottleneck analysis across subsystems

Approve HLD/LLD documents, code reviews & test plans

Drive migration: TPF → z/TPF, Assembler → C modernization

Manage SELCAL, OAG & airline / GDS integration points

Responsibilities

1.  Lead cross-functional teams of TPF devs, testers & sys programmers

2.  Mentor and upskill junior and mid-level TPF engineers

3.  Act as primary technical PoC for client stakeholders & business teams

4.  Collaborate with infra, network & security for end-to-end delivery

5.  Participate in architecture reviews, sprints & exec status reporting

Good to Have:

✓  IBM Certified Systems Expert — z/TPF or equivalent mainframe cert

✓  TPF DevOps toolchains: automated testing & CI/CD for mainframe

✓  Cloud integration patterns for TPF hybrid architectures (AWS / Azure + z/TPF)

✓  NDC (New Distribution Capability) & IATA standards in airline domain