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Senior Mainframe Assembler Z/os Developers Europe jobs at Bmc in Estonia

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2 jobs found
29.04.2025
BMC

BMC Senior Mainframe Assembler z/OS Developers Europe Estonia

Limitless High-tech career opportunities - Expoint
z/OS Internals experience architecting complex operating system level solutions. In depth experience in troubleshooting complex problems at application and systems levels. 10+ years of experience in developing and implementing mainframe...
Description:
Description and Requirements

CareerArc Code

The Senior Product Developer is a contributing member of the development team responsible for designing, developing, troubleshooting, and debugging of software programs including software tools, operating systems, application programming interfaces, user interfaces, and cross platform communication. The role requires a good knowledge of product domain, the software development life cycle and the process involved in product development.
Product development experience with a proven track record of delivering high quality commercial enterprise products. This individual should ideally possess 5-10+ years of experience working in an IBM ISV or OEM development environment.
  • z/OS Internals experience architecting complex operating system level solutions.
  • In depth experience in troubleshooting complex problems at application and systems levels.

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

  • 10+ years of experience in developing and implementing mainframe products in an IBM z/OS environment.
  • Extensive development experience using 64-bit Assembler and 31-bit Assembler programming languages. Experience with C & C++ is a plus
  • Highly developed mainframe technology skills
  • Coding experience in a multitasking, reentrant and/or sysplex environment
  • Experienced creating functional designs/specifications from business requirements.
  • Experience with Mainframe environment (TSO/ISPF, JCL etc)
  • Operating system centric role
  • 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
  • Understanding of zLinux and Unix System Services.

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06.04.2025
BMC

BMC Lead Assembler Developer Estonia

Limitless High-tech career opportunities - Expoint
Apply z/OS internals experience to design complex operating system-level solutions and develop new products from scratch. Design, develop, troubleshoot, and debug software programs, including software tools, user interfaces, and cross-platform...
Description:
Description and Requirements

CareerArc Code

Job Description:
As the Sr. Product Developer - Assembler Developer at BMC, your responsibilities will include high level and low-level designing and developing a new product from scratch in the world of data protection and cyber resiliency for mainframe data. You will handle complex problems that require in-depth knowledge of z/OS internals. You will collaborate across different BMC product lines, including new function development and product maintenance, and communicate with various teams to resolve customer issues.
Job Responsibilities:
• Apply z/OS internals experience to design complex operating system-level solutions and develop new products from scratch.
• Design, develop, troubleshoot, and debug software programs, including software tools, user interfaces, and cross-platform communication.
• Address a broad array of critical and unique issues and complex programs/solutions.
• Utilize in-depth knowledge of the product development process and mainframe product I/O operations.
• Exhibit a passion for developing high-quality software design and architecture, coding complex modules that meet functional and business requirements on schedule and within budget.
• Identify, prioritize, and execute tasks in the software development life cycle.
• Develop tools and applications by producing safe and clean efficient code.
• Automate tasks through appropriate tools and scripting.
• Perform unit/module testing to identify errors and confirm programs meet specifications.
• Stay up to date with new technology and teach other developers how to incorporate new trends.
• Fix bugs, add enhancements, and convert software to other platforms.
• Generate ideas with team members and offer insightful solutions.
• Mentor less experienced colleagues.
• Troubleshoot complex problems at both application and systems levels.
Required Skills:
• 8+ years of experience designing, testing, and implementing mainframe OEM vendor products and system exits in an IBM z/OS environment.
• Proven experience developing complex low-level mainframe products.
• Extensive experience coding MVS assembler using MVS supervisor services, 64-bit, cross-memory services, and data management facilities.
• Diagnostic, debugging, and troubleshooting skills using IPCS, GTF, and XDC.
• Knowledge of trimodal instructions, access register mode, SRB, XM, and zIIP processing.
• Ability to work independently, solve complex problems, and effectively reassess work priorities.
• The ability to gather ideas, brainstorm, and present results in a cohesive manner.
• Knowledge of z/OS internals and control blocks.
• Experience supporting and developing MVS systems software.
• Familiarity with CI/CD and pipeline management tools.
• Experience with mainframe modernization tools and cloud systems.
Nice to Have Skills:
• Experience using HSM, CA-Disk, Cyber Vault, zDP, etc.).
• Experience with low-level I/O, CCWs, appendages, TCP/IP, and Linux.
• Experience using any Cloud technology (AWS, Azure, GCP, Docker, CI-CD).
• Experience working with storage and cloud products.
• Knowledge of storage management/administration (DFSMS, DFSMS/HSM, FlashCopy, Channel Programming, virtual tape systems, DASD).

Min salary

Mid point salary

Max salary

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These jobs might be a good fit

Limitless High-tech career opportunities - Expoint
z/OS Internals experience architecting complex operating system level solutions. In depth experience in troubleshooting complex problems at application and systems levels. 10+ years of experience in developing and implementing mainframe...
Description:
Description and Requirements

CareerArc Code

The Senior Product Developer is a contributing member of the development team responsible for designing, developing, troubleshooting, and debugging of software programs including software tools, operating systems, application programming interfaces, user interfaces, and cross platform communication. The role requires a good knowledge of product domain, the software development life cycle and the process involved in product development.
Product development experience with a proven track record of delivering high quality commercial enterprise products. This individual should ideally possess 5-10+ years of experience working in an IBM ISV or OEM development environment.
  • z/OS Internals experience architecting complex operating system level solutions.
  • In depth experience in troubleshooting complex problems at application and systems levels.

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

  • 10+ years of experience in developing and implementing mainframe products in an IBM z/OS environment.
  • Extensive development experience using 64-bit Assembler and 31-bit Assembler programming languages. Experience with C & C++ is a plus
  • Highly developed mainframe technology skills
  • Coding experience in a multitasking, reentrant and/or sysplex environment
  • Experienced creating functional designs/specifications from business requirements.
  • Experience with Mainframe environment (TSO/ISPF, JCL etc)
  • Operating system centric role
  • 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
  • Understanding of zLinux and Unix System Services.

Show more
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