**Introduction** As a key member of our new team, you will play a vital role in crafting exceptional software experiences. Your responsibilities will comprise of design and specifications for new enhancements, coding, problem determination and bug fixing, performance analysis, submitting your code to upstream community repositories, and solving client problems.This position requires working onsite 3 days per week. **Your role and responsibilities** As a key member of our new team, you will play a vital role in crafting exceptional software experiences. Your responsibilities will comprise of design and specifications for new enhancements, coding, problem determination and bug fixing, performance analysis, submitting your code to upstream community repositories, and solving client problems.This position requires working onsite 3 days per week. **Required technical and professional expertise** * Demonstrated professional experience and understanding of operating systems internals (e.g. memory management & task scheduling, interrupts, device drivers). * Experience in source code repository systems (e.g. git), scripting languages (e.g. Python) and test Automation (e.g. Jenkins). * Experience in open-source communities, in particular with contributions to public open source projects (like Linux kernel and others). * Minimum of 3 years professional experience working on low-level software development and demonstrated experience working within the Linux operating system kernel (e.g. based on C/C++, Rust, …). **Preferred technical and professional experience** * Previous contributions to Open Source projects Skills in current I/O technologies (e.g. PCI, NVMe, RDMA) * Skills in IBM Z architecture ("Principles of Operations"), Z assembler and I/O concepts IBM is committed to creating a diverse environment and is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, caste, genetics, pregnancy, disability, neurodivergence, age, veteran status, or other characteristics. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status.