Principal Software Engineer

15 Hours ago • 10 Years +

Job Summary

Job Description

The Principal Software Engineer (Assembler) will develop and support IMS performance and monitoring products for IBM z/OS mainframes. This role requires strong experience with High Level Assembler (HLASM). The engineer will be part of a global team, collaborating on enhancements to world-class IMS performance and monitoring products. Responsibilities include developing and supporting products, providing technical expertise, and leveraging new technologies. The engineer will share knowledge and contribute to modernizing products.
Must have:
  • 10+ years of mainframe product development experience.
  • Strong experience with Assembler (HLASM).
Good to have:
  • Experience with C, DTL, REXX.
  • Familiarity with IMS performance products.

Job Details

It's fun to work in a company where people truly BELIEVE in what they're doing!

Job Description Summary:

Rocket Software is seeking a Principal Software Engineer (Assembler) to develop and support IMS performance and monitoring products for IBM z/OS mainframes. Required skills include High Level Assembler (HLASM). Highly desirable skills include C, DTL, REXX and familiarity with IMS performance and monitoring products.

Essential Duties and Responsibilities:

  • Develop and support IMS performance and monitoring products for IBM z/OS mainframes.

  • Provide technical expertise working on one or more products with the support of our globally distributed team of engineering experts;

  • Collaborate with your highly technically skilled peers through enhancements to our world-class portfolio of IMS performance and monitoring products

  • Leverage new approaches and technologies to drive efforts to modernize and influence product direction.

Required Qualifications:

  • 10+ years high level mainframe product development and support experience working with Assembler (HLASM).

  • Eagerness to both learn new things and to share knowledge with others in the organization.

Preferred Qualifications (would be seen as advantage):

  • C, DTL, REXX and familiarity with IMS performance products.

  • previous experience working on performance or monitoring products.

   

A competitive remuneration package is on offer for the successful candidate.
 

Job Family Group:    Engineering

Job Family:                  Software & Quality Assurance Engineering

Job Profile Name:        Principal Software Engineer

Employee Type:           Individual Contributor

Job Level:                    P5 (Expert)

Position Reports to:    Manager, Software Engineering

.

Rocket Software Inc. is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. Rocket Software Inc. is also committed to compliance with all fair employment practices regarding citizenship and immigration status.

Rocket is committed to working with and providing reasonable accommodation to individuals with physical and mental disabilities.  If you need special assistance or an accommodation while seeking employment, please call: 781-577-4321 or send an email to people@rocketsoftware.com.  We will make a determination on your request for reasonable accommodation on a case-by-case basis.

If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!

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About The Company

Companies around the world trust Rocket to solve their most complex business challenges by powering their critical infrastructure, business processes, and data. We help extend the value of these assets, enabling our customers to embrace the potential of cloud and mobile computing, advanced analytics, and the innovations of tomorrow. From the clothes we wear to the cars we drive, Rocket solutions power the back-end systems that thousands of brands rely on every day.At Rocket, software is about more than just code—it’s about people. We are passionate problem-solvers, working to make a difference for others. Our foundation is built on empathy, humanity, trust, and love, and we strive to embody these core values in everything we do. Whether we’re serving our customers, partners, or fellow Rocketeers, we are committed to treating everyone with the respect and care they deserve.

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