Jobbeschreibung IntroductionIBM Quantum is an industry first initiative to build universal quantum computers for business, engineering and science. This effort includes advancing the entire quantum computing technology stack and exploring applications to make quantum broadly usable and accessible. With a worldwide network of Fortune 500 companies, academic institutions, researchers, educators, and enthusiasts, we are committed to driving innovation for our clients in the IBM Quantum Network and the Qiskit Community.Your Role and ResponsibilitiesAre you interested in operating systems development and Open Source? Your favorites are Linux and low-level programming? Would you like to be part of an Open Source community, and do you intend to build up a reputation as an Open Source maintainer? If so, our team is the right place for you!Our Linux development team is responsible for enhancing and maintaining the full stack (Linux kernel and its device drivers, libraries, tools, compilers, debuggers, virtualization (KVM) and test automation & CI/CD). We tightly collaborate with the international development teams of IBM (e.g. hardware and firmware development), the global maintainers of Open Source communities, and our Linux distribution partners (Red Hat, SUSE, Canonical). Our focus is on the support of the IBM Z / LinuxONE architecture, e.g. new processor instructions, new I/O attachments (PCIe, NVMe, Ethernet, RDMA etc.) and accelerators for cryptographic functions. Linux on IBM Z / LinuxONE forms the basis of many of IBM's commercial solutions in Cloud, Analytics and AI.Your responsibilities will comprise of design and specifications for new enhancements, coding (including test automation), problem determination and bug fixing, performance analysis, and solving client problems. Your attendance at Open Source community meetings is recommended and supported, and client facing activities (e.g. client support, providing lectures at conferences) are possible. You will closely interact with the respective Open Source communities (""upstream integration"" of your code) and our distribution partners (Red Hat, SUSE, Canonical).In this job offering, we are specifically looking for a new team member to grow our toolchain development squad (e.g. GCC, LLVM, binutils, valgrind, GDB, math & AI libraries).Required Technical and Professional ExpertiseExperience in operating systems development and low-level programming (e.g. C, assembler)Experience with the GNU toolchain (e.g. GCC, binutils, valgrind, GDB) or LLVMSource code repository systems (e.g. git), scripting languages (e.g. Python) and test automation (e.g. Jenkins) skillsYou are highly motivatedEnglish (fluent) language skillsBachelorPreferred Technical and Professional ExpertisePrior contributions to Open Source projects or current Open Source maintainer statusHistory of code reviews (e.g. on mailing lists)Know-how in compiler constructionSkills in IBM Z architecture (""Principles of Operations""), Z assembler and I/O conceptsGerman (B1) language skillsMasterAbout Business UnitIBM Systems helps IT leaders think differently about their infrastructure. IBM servers and storage are no longer inanimate - they can understand, reason, and learn so our clients can innovate while avoiding IT issues. Our systems power the world’s most important industries and our clients are the architects of the future. Join us to help build our leading-edge technology portfolio designed for cognitive business and optimized for cloud computing.Your Life @ IBMAre you craving to learn more? Prepared to solve some of the world's most unique challenges? And ready to shape the future for millions of people? If so, then it's time to join us, express your individuality, unleash your curiosity and discover new possibilities.Every IBMer, and potential ones like yourself, has a voice, carves their own path, and uses their expertise to help co-create and add to our story. Together, we have the power to make meaningful change – to alter the fabric of our clients, of society and IBM itself, to create a truly positive impact and make the world work better for everyone.It's time to define your career.About IBMIBM’s greatest invention is the IBMer. We believe that through the application of intelligence, reason and science, we can improve business, society and the human condition, bringing the power of an open hybrid cloud and AI strategy to life for our clients and partners around the world.Restlessly reinventing since 1911, we are not only one of the largest corporate organizations in the world, we’re also one of the biggest technology and consulting employers, with many of the Fortune 50 companies relying on the IBM Cloud to run their business. At IBM, we pride ourselves on being an early adopter of artificial intelligence, quantum computing and blockchain. Now it’s time for you to join us on our journey to being a responsible technology innovator and a force for good in the world.Location StatementIBM wants you to bring your whole self to work and for you this might mean the ability to work flexibly. If you are interested in a flexible working pattern, please talk to our recruitment team to find out if this is possible in the current working environment.Being You @ IBMIBM 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, gender, gender identity or expression, sexual orientation, national origin, genetics, pregnancy, disability, age, veteran status, or other characteristics. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status.