zDeveloper Experience Peformer Test Engineer

• Execute benchmarks to identify hotspots/bottlenecks in the Developer Experience & zOS stack implementation
• Evaluate the performance across the IBM zSW and middleware products
• Suggest and implement platform specific changes/improvements using prototypes as proof points
• Define performance scenarios, test cases/suites, parameters and targets to accomplish as a team
• Identify and suggest tools, utilities, benchmarks and methodologies to evaluate the performance and fine tune the product
• Contribute to performance analysis and study by executing benchmarks and collecting various performance measurements and metrics
• Collaborate with relevant stakeholders including research, development, sales, offering, marketing teams to ensure product is highlighted by showcasing performance collaterals
• Work with peer Product Owners, Architects, and Managers to project the status of the tasks at hand as well as propose any implementation changes beneficial to the overall product

Required education

Bachelor's Degree

Required technical and professional expertise

• 10+ years of experience as Performance engineer in working with Middle and Software Applications.
• 8+ years of experience with Performance test, analysis, tuning, optimization and associated performance tools and utilities
• 5+ years of experience in performance analysis and problem determination, quick prototyping and iterative experimentation
• Proven experience in measuring performance of Frontend, Middleware and AI products.
• Excellent programming in Typescript, Javascript, Java, Python (Familiar with PL/X would be advantageous)
• Ability to write/modifying Shell Programs - Bash, KSH, CSH.
• Experience working with install/Build scripts, Makefiles )
• Proficient with Linux/Unix development environment (command line development, configuration, libraries,..etc).
• 5+ years of experience as a technical lead to translate requirements into work items (stories).
• Strong Linux system administration (Linux/Unix fundamentals, administration experience.)
• Strong analytical, debugging and problem solving skills to analyse issues and defects reported by customer-facing and test teams.
• Strong team player with good communication and interpersonal skills
• Proven ability to work effectively in a global team environment

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IBM Software infuses core business operations with intelligence-from machine learning to generative AI-to help make organizations more responsive, productive, and resilient. IBM Software helps clients put AI into action now to create real value with trust, speed, and confidence across digital labor, IT automation, application modernization, security, and sustainability. Critical to this is the ability to make use of all data, because AI is only as good as the data that fuels it. In most organizations data is spread across multiple clouds, on premises, in private datacenters, and at the edge. IBM's AI and data platform scales and accelerates the impact of AI with trusted data, and provides leading capabilities to train, tune and deploy AI across business. IBM's hybrid cloud platform is one of the most comprehensive and consistent approach to development, security, and operations across hybrid environments-a flexible foundation for leveraging data, wherever it resides, to extend AI deep into a business.

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