JOBSEARCHER

Sr. Mainframe Software Engineer

Ash GroupPlano, TXL6 LeadSeptember 3rd, 2026
*** US Citizens or Green Card Holder Only. No C2C or 3rd Parties ***SummaryThe Ash Group is hiring a Sr. Mainframe Software Engineer (24579) for our client, a global technology powerhouse supplying semiconductor and infrastructure software products for the world's leading networks. This is a fulltime position working in Plano, TX or San Jose, CA (Onsite). Relocation assistance will be provided. The salary range is 120-145K based on skill set.Role DetailsCompensation: The salary range is 120-145K based on skill set.Location: Plano, TX or San Jose, CA (Onsite)What You’ll Be DoingDesign and develop: Create high-quality software design and architecture for applications on the mainframe platform.Build and implement: Produce, test, and debug functional software solutions, leveraging your Mainframe expertise to modernize our enterprise software.Collaborate: Partner with product management and fellow software engineers in an Agile environment to define software requirements and deliver solutions.Automate: Increase efficiency by automating tasks through appropriate tools and scripting.Drive innovation: Contribute to a fast-paced environment with a passion for continuous improvement and technology innovation.What We’re Looking ForMust have 5+ years of recent IBM Assembler Language (HLASM) experience is a must. System-level or application-level experienceStrong Mainframe development experienceMust have z/OS experienceExperience with source control systems such as Endevor / ISPW is requiredStrong debugging and problem-solving skillsBenefitsCompetitive compensationEquity options and annual equity awardsDiscretionary annual bonusMedical, dental and vision plans401(K) with company matchingEmployee Stock Purchase Program (ESPP)Employee Assistance Program (EAP)Paid holidays, sick leave and vacation timePaid family leave