It's fun to work in a company where people truly BELIEVE in what they're doing!nnJob Description Summary:nnThe ChangeMan developer designs, develops, troubleshoots, debugs the ChangeMan ZMF product, primarily written in Assembler utilizing z/OS and associated components such as ISPF, REXX, VSAM, DB2 and CICS. Responsibilities will include both maintenance and development of new product features.nnEssential Duties and Responsibilities:nn• Programming, conducting code reviews, and testing software as needed, ensuring quality of deliverablesnn• Execute various forms of testing – unit, system, regression, integration, performance, volumenn• Work with support in diagnosing, reproducing, and resolving customer issues.nn• Acts as the technical subject matter expert for a product domain.nn• Quantify and communicate work estimates and risks to direct managementnn• Handle multiple competing priorities with minimal helpnn• Understand features as a whole and able to break down larger stories and features into tasksnn• Ensures all tasks are completed thoroughly and that any work done is tested, unit tested, documented, and meets quality standardsnn• Participate in internal projects and other work as directednnRequired Qualifications:nn• 5-10+ years of software engineering experiencenn• Expert in Mainframe assembler programmingnn• Knowledge of IBM z/OS internals, storage and file systems (VSAM, zFS etc.)nn• Experience in Problem diagnosis, dump reading and debugging (with IPCS a plus)nn• z/OS utilities, JCL and REXXnn• Committed to Rocket's core values of empathy, humanity, trust and lovennDesired skills:nn• DB2 experiencenn• CICS experiencenn• ChangeMan experiencennInformation Security:nnInformation security is everyone’s responsibility. A fundamental principle of information security at Rocket Software is that all individuals in the organization have a responsibility for the security and protection of company information and IT Resources over which they have control, according to their role.nnDiversity, Inclusion & Equity:nnAt Rocket we are committed to an inclusive workplace environment, where every Rocketeer can thrive by bringing their full selves to work. Being a Rocketeer means you are part of our movement to continually drive inclusivity, diversity and equity in our workforce.nnThe base salary range for this role is $104,292.80 - $130,366.00 /year. Exact compensation may vary based on skills, experience, and location.nn.nnWhat Rocket Software can offer you in USA:nnExtensive paid time off programs (paid holidays, sick, and unlimited vacation time)nnHealthcare coverage options to fit you (and your family’s) needsnnRetirement savings, with matching contributions by Rocket SoftwarennLife and disability coveragennLeadership and skills training opportunitiesnnTwo paid work days for off-site trainingnnEOE M/F/Vet/Disability. 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.nnRocket 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 We will make a determination on your request for reasonable accommodation on a case-by-case basis.nn#LI-RemotennIf you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!nnThousands 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.