Assembler Developer

BMC Software; United States; On-site; USD 100,000 - 130,000; Full time

Job summary

BMC Software is seeking an Assembler Developer (z/OS) to enhance its core mainframe product, BMC AMI Ops Automation for Batch ThruPut. This position requires significant expertise in Assembler, job scheduling, and z/OS internals to maintain optimal performance and stability.

The ideal candidate will have over 10 years of experience with z/OS and extensive knowledge of IBM mainframe environments to ensure our software solutions drive business value for our global clients.

Qualifications

• At least 10 years of experience with z/OS Processing Environment.
• At least 7 years of experience in IBM coding and development using Assembler.
• Strong experience working with JES2.
• Excellent knowledge of z/OS structure and logic.

Responsibilities

• Develop and deliver software solutions using Assembler.
• Design, code, and conduct defect fixes of software.
• Produce high-quality design options reflecting technical knowledge.
• Mentor the development team.

Skills

z/OS Processing Environment

64-bit Assembler

31-bit Assembler

JES2

IBM Mainframe environment (TSO/ISPF, JCL)

z/OS operating system internals

Functional designs/specifications

Troubleshooting complex problems

Job description

BMC empowers nearly 80% of the Forbes Global 100 to accelerate business value, faster than humanly possible. Our industry-leading portfolio unlocks human and machine potential to drive business growth, innovation, and sustainable success. BMC does this in a simple and optimized way by connecting people, systems, and data that power the world’s largest organizations so they can seize a competitive advantage.

BMC is looking for an Assembler Developer (z/OS) to join our amazing Intelligent z Optimisation & Transformation team (IZOT)!

In this role, you will be responsible for developing, maintaining, and enhancing BMC’s core mainframe product, BMC AMI Ops Automation for Batch ThruPut. This is a mature, mission-critical solution deeply embedded in customers’ z/OS environments, requiring strong expertise in Assembler, JES2, job scheduling, and z/OS internals to ensure ongoing performance, stability, and scalability.

So, if you’re looking for a development role with a lot of influence, opportunity, and if you love programming for complex products - BMC is the place for you!

In this role, you will:

• Successfully develop and deliver products, product lines, and solutions, using Assembler.
• Design, code, and fix defects of increasingly complex software solutions.
• Produce a range of high-quality design options, reflecting a wide breadth of technical knowledge and insight.
• Conduct code and design reviews.
• Make high-impact decisions; determine which development paths to pursue to deliver the greatest value.
• Work directly with global clients on complex product issues/escalations.
• Mentor/provide technical guidance to the development team.

To ensure you’re set up for success, you will bring the following skillset & experience:

• At least 10 years of experience with z/OS Processing Environment.
• At least 7 years of experience in IBM coding and development, including extensive development experience using 64-bit Assembler and 31-bit Assembler programming languages. (system-side development - not applications development)
• Strong experience working with JES2.
• Experience with IBM Mainframe environment (TSO/ISPF, JCL etc.).
• Excellent knowledge of z/OS structure and logic including knowledge of z/OS operating system internals.
• Experience in developing working code utilizing low-level operating system functions to accomplish a desired task.
• Experience creating functional designs/specifications from business requirements.
• In depth experience in troubleshooting complex problems at application and systems levels.
• Self-starter with ability to work both independently and as a part of a team.

Our commitment to you!

BMC’s culture is built around its people. We have 6000+ brilliant minds working together across the globe. You won’t be known just by your employee number, but for your true authentic self. BMC lets you be YOU!

We want to attract talents from diverse backgrounds and experience to ensure we face the world together with the best ideas!

BMC is committed to equal opportunity employment regardless of race, age, sex, creed, color, religion, citizenship status, sexual orientation, gender, gender expression, gender identity, national origin, disability, marital status, pregnancy, disabled veteran or status as a protected veteran. If you need a reasonable accommodation for any part of the application and hiring process, visit the accommodation request page.