Senior C/C++ Developer on HPE Non-Stop Platform

  • Philadelphia, PA
  • Posted 21 hours ago | Updated 21 hours ago

Overview

On Site
Depends on Experience
Full Time

Skills

C
C++
Tandem
HPE Non-Stop
TAL

Job Details

Role: Senior C/C++ Developer on HPE Non-Stop Platform

Location: Philadelphia, PA

Position Overview:

We are seeking a Senior C/C++ Developer on HPE Non-Stop Platform (Formerly Tandem) to lead the design, development, and enhancement of mission-critical applications on HPE Non-Stop systems. This role supports real-time train control and dispatching systems, ensuring high availability, fault tolerance, and regulatory compliance.

The ideal candidate will bring deep expertise in Non-Stop development, performance tuning, and secure coding practices, and will collaborate across teams to deliver scalable, reliable solutions for a 24/7 operational environment.

Key Responsibilities:

  • Design and develop fault-tolerant applications using TAL (Transaction Application Language) C, or C on HPE Non-Stop platforms.
  • Build and support real-time train control and dispatching software.
  • Develop and optimize database solutions using NonStop SQL/MX and SQL/MP.
  • Integrate applications with Enscribe file systems and Pathway server classes.
  • Analyze and improve system performance and responsiveness.
  • Troubleshoot and resolve production issues to ensure continuous availability.
  • Participate in structured change management and release planning.
  • Create and maintain technical documentation and deployment guides.
  • Implement secure coding practices and support audit-readiness.
  • Collaborate with QA, operations, and infrastructure teams.
  • Support modernization efforts through hybrid integration models (REST APIs, NSHTTP, iTP WebServer).

Deliverables:

  • 24x7 system availability and support
  • Source code, executables, and automation scripts
  • Technical design documents and deployment manuals
  • Release notes and rollback procedures
  • Test cases and performance reports
  • Root cause analyses for escalated incidents

Required Qualifications:

  • Bachelors degree in Computer Science, Software Engineering, or related field
  • 7 years of hands-on development experience on HPE NonStop (Tandem) platforms
  • Proficiency in TAL, C, or C for high-performance, fault-tolerant systems
  • Expertise in NonStop SQL/MX and SQL/MP
  • Experience with Enscribe file structures and Pathway server integration
  • Strong skills in performance tuning and incident resolution
  • Familiarity with structured change management and secure development practices
  • Excellent communication and cross-functional collaboration skills

Preferred Qualifications:

  • HPE NonStop technical certification
  • 10 years of NonStop development experience
  • Experience in transportation, logistics, or dispatching systems
  • Exposure to hybrid integration models (REST APIs, iTPWebServer, NSHTTP)
  • Experience working under strict SLAs and regulatory standards
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