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 Senior Software Engineer 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. Rocket Software is seeking a Senior Software Engineer to develop and support IMS performance and monitoring products for IBM z/OS mainframes. In this role, you'd become a highly valued technical expert working on one or more products with the support of our globally distributed team of engineering experts. You would find opportunities for creative collaboration with your peers through enhancements to our world-class portfolio of IMS performance and monitoring products. You would feel at home in this role if you have a background in mainframe product development and support coupled with an eagerness to both learn new things and to share what you know with others. In this role you would be expected to have High Level Assembler (HLASM) language skills. Highly desirable skills include C, DTL, REXX and familiarity with IMS performance products. The successful applicant may have previously worked on performance or monitoring products. A competitive remuneration package is on offer for the successful candidate. About us Rocket Software empowers organizations to create legendary impact in the world through innovation in legacy technologies. With deep expertise in IBM zSystems, IBM Power, and database and connectivity solutions, Rocket solutions power tens of thousands of global businesses, solving real problems and making real-world impact. Want to learn more? Apply now. Job Family Group: Engineering Job Family: Software & Quality Assurance Engineering Job Profile Name: Senior Software Engineer Employee Type:Individual Contributor Job Level: P4 (Advanced) . 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. #LI-Remote If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us! Thousands of companies around the world depend on Rocket to solve their most challenging business problems by helping them run their critical infrastructure, business processes, and data, as well as extending the value of these assets to take advantage of cloud and mobile computing, advanced analytics, and other future innovations. From the clothes we wear to the cars we drive, Rocket solutions power the back-end systems that thousands of brands interact with every day. At Rocket, software has always been about people—not just ones and zeroes. We’re people solving problems for other people, and we strive to treat our customers, partners, and fellow Rocketeers with humanity. Founded in 1990, Rocket Software is headquartered in Waltham, Massachusetts with 31 offices around the world.