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Senior zTPF Developer

Remote • Posted 1 hour ago • Updated 1 hour ago

Contract W2

Remote

Depends on Experience

Fitment

Dice Job Match Score™

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Job Details

Skills

ZTPF
Z/TPF
TPF
WEB SERVICES
REST
SOAP
JSON
XML
MQ
ASSEMBLER
C
C++

Summary

Company Description
Lumen Solutions Group Inc. is a technology consulting Services company based in Florida. We provide a wide array of experienced business and IT professionals supporting clients from solution design to implementation and support. We specialize in professional IT consulting services, IT Staffing, Business/IT Strategy, Business Process Blueprints, Enterprise Architecture, and Enterprise Transformation.

Job Role: Senior zTPF Developer
Job Location: Remote
Job Type: Contract

Job Summary:
Seeking a highly experienced Senior zTPF developer with strong expertise in the travel/transportation domain, particularly in reservation systems. The ideal candidate will have hands-on experience with zTPF application development, modern integration technologies, and a solid understanding of legacy-to-modern system interactions.

Key Responsibilities:

Design, develop, and maintain applications on the z/Transaction Processing Facility (zTPF) platform.
Work on high-volume, real-time transaction systems, especially within travel or reservation-based environments.
Develop and enhance TPF-based reservation applications using Assembler and C/C++.
Integrate zTPF systems with modern technologies using Web Services, APIs, MQ, JSON, and XML.
Participate in full Software Development Life Cycle (SDLC), including requirements analysis, design, development, testing, and deployment.
Utilize TPFDF (TPF Data Facility) and associated toolkits for efficient data handling and system performance.
Collaborate with cross-functional teams including business analysts, architects, and QA teams.
Troubleshoot, debug, and optimize existing applications for performance and scalability.

Required Skills & Experience:

Strong hands-on experience in zTPF development (recent and active development experience is mandatory).
Expertise in TPF Assembler programming and C/C++.
Experience with TPFDF, TPF Toolkits, and core zTPF utilities.
Experience with Web Services, APIs, MQ (IBM MQ), JSON, XML, and service-oriented architecture (SOA).
Familiarity with tools like Postman for API testing and validation.
Strong understanding of SDLC processes and development best practices.

Preferred Qualifications:

Prior experience working with Amtrak or similar rail/travel reservation systems.
Exposure to modernization initiatives involving legacy zTPF systems and distributed platforms.

Lumen Solutions Group Inc is an equal opportunity employer. All qualified applicants will be considered for employment without regard to any legally protected status.

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: 10483685
Position Id: 26-00341
Posted 1 hour ago

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