Senior z/OS Middleware Engineer — Flexible Onsite in Paris

HCLTech; Paris; On-site; EUR 90,000 - 120,000; Full time

Job summary

HCLTech is seeking a Senior Middleware z/OS Engineer to join our team at a client’s facility in Paris, Île-de-France, France. The role requires 8+ years of middleware experience, with strong z/OS and IBM Developer for z Systems know-how, and hands-on involvement in platform delivery projects.

Responsibilities include managing the Software Delivery Platform, supporting development teams on z/OS, participating in modernization efforts, and ensuring high availability and performance.

Qualifications

• 8+ years of experience in middleware and z/OS environments.
• Hands-on experience with IBM developer tools and mainframe platforms.

Responsibilities

• Administer and maintain the Software Delivery Platform (IDZ, EWM/RTC, RPP)
• Provide expert support to development teams operating in z/OS environments
• Participate in platform modernization and technical evolution projects
• Collaborate with infrastructure and system teams on upgrades and enhancements
• Design, develop and integrate cross-functional technical solutions
• Ensure platform availability, stability and performance
• Contribute to technical architecture validation and best practices
• Produce and maintain technical documentation
• Support CI/CD adoption and automation initiatives

Skills

IDZ (IBM Developer for z Systems)

Job description

HCLTech is seeking a Senior Middleware z/OS Engineer to join our team at a client’s facility in Paris, Île-de-France, France. The role requires 8+ years of middleware experience, with strong z/OS and IBM Developer for z Systems know-how, and hands-on involvement in platform delivery projects.

Responsibilities include managing the Software Delivery Platform, supporting development teams on z/OS, participating in modernization efforts, and ensuring high availability and performance.