Tech Lead/ Architect| IBM Mainframe TPF Assembler

Job title: Tech Lead/ Architect | IBM Mainframe TPF Assembler

Pay Rate : $65/hr W2

Role is hybrid (3 days/wk) based out of Atlanta, GA

We are seeking an experienced Tech Lead/ Architect with the tech skills below for our client.

Tech Skills Required:

• 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
• Lead cross-functional teams of TPF devs, testers & sys programmers
• Mentor and upskill junior and mid-level TPF engineers
• Act as primary technical PoC for client stakeholders & business teams
• Collaborate with infra, network & security for end-to-end delivery
• 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)
• ITIL processes — incident, change & problem management
• Prior experience as Solution Architect or Enterprise Architect
• NDC (New Distribution Capability) & IATA standards in airline domain

Work Authorization

Applicants must be legally authorized to work in the United States.

Equal Employment Opportunity

Themesoft Inc is an Equal Employment Opportunity employer. We consider qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other status protected by applicable federal, state, or local law.