Mainframe Software Engineer

Insight Global
Plano, Texas, United StatesunknownPosted Aug 26, 2026

About the role

REQUIRED SKILLS AND EXPERIENCE

  • Minimum of 5 years of experience in software development.
  • BA/BS in Computer Science or equivalent engineering degree.
  • Prior experience as a developer in a Scrum team.
  • Expertise in the following: IBM Assembler on z/OS, z/OS Language Environment (LE)
  • Skills with system level functions such as SVCs and PC calls.
  • Experience using Source Code Management tools such as Endevor and GitHub.

Responsibilities

  • Develop software within a Scrum team environment focusing on mainframe systems.
  • Implement system-level functions using IBM Assembler on z/OS.

Qualifications

  • BA/BS in Computer Science or equivalent engineering degree
  • Minimum of 5 years of experience in software development
  • Prior experience as a developer in a Scrum team
  • Expertise in IBM Assembler on z/OS, z/OS Language Environment (LE)
  • Skills with system level functions such as SVCs and PC calls
  • Experience using Source Code Management tools such as Endevor and GitHub

Skills mentioned

GitSystems EngineeringDebuggingPerformance OptimizationSoftware TestingUnit TestingIntegration TestingConcurrencyMultithreadingTCP/IP

About Insight Global

Insight Global is an international talent and consulting company that delivers business outcomes in an ever-changing world. We obsess over solving problems and building solutions that move our customers further, faster. With access to top talent in more than 50 countries, our tech-enabled recruiters can build teams quickly. Our technical experts across Cloud, AI, Data, Enterprise Operations, and Applied Engineering deliver solutions tailored to each customer’s needs. As those needs evolve, so do we. As we evolve, though, we stay true to our purpose: to develop people personally, professionally, and financially so they can be the light to the world around them. It shows up in everything we do, from investing in our people to delivering results for our customers to making a meaningful impact in our communities.

Business Consulting and Services1,001-5,000 employeesAtlanta, Georgia