Job Overview: Would you like to join the team that defines the micro-architecture of the future Arm CPUs, and influence the future by crafting products that millions of people will use all over the world? We are looking for engineers willing to accept the challenge of proposing and exploring ideas that will define very successful products, as well as building and supporting initiatives that will improve our methodologies and perform wider and faster explorations of the CPU design space.  The performance team within the CPU group is responsible for early performance exploration and analysis that drive the definition of the next generation Arm CPUs. By joining the team, you will interact closely with the CPU RTL designers and implementation teams to investigate and evaluate new micro-architectural ideas and design trade-offs that will make the micro-architecture for the next products successful for the target sectors.   You will evaluate these ideas and analyse CPU performance and power developing and using C++ based models of the micro-architecture. You will also coach and mentor more junior engineers to help them grow and become deep experts on the field. Responsibilities: The key objectives of this role include: You will help driving the technical direction of the team, which develops, tests and maintains software models of Arm's advance CPUs. You will engagewith hardware design engineers to prune the design space of next generation products, understanding power and performance opportunities on current processors and investigate potential micro-architectural improvements. You will support the mentorship and coaching of other specialists; sharing yourtechnical expertise and experience. With your help, we will keep improving the effectiveness of Arm modelling methodologies. We are closely interacting not only with hardware designers but also with other CPU performance modelling teams across the world. You would be involved on the communicationand alignment of activities related to integration, methodologies, strategies, etc. Required Skills&Experience: Good interpersonal skills and capacity to work efficiently with local and remote teams. Experience of performance modelling and an understanding of CPU micro-architecture. Experience of exploring and evaluating ideas and performance related to processor micro-architecture. Proven experience in C++. 'Nice to Have' Skills&Experience: Experience with power models. Strong software development experience, including design specification, coding, testing, and debugging. Experience with RTL and SystemC simulators. Familiarity with Arm architectures and instruction sets. Knowledge of System Architecture and System Software including OS kernel internals. Experience of Unix development environment. You will have a good university degree, ideally in electronic engineering or computer science, although other graduates would be considered if they have meaningful experience. Team leadership, including planning and managing tasks, as well as delivery to specification and schedule. In Return: You will get to utilise your engineering skills to build support for technologies and influence millions of devices for years to come. You’ll share ideas with and learn new skills from some of the best engineers in the world!   #LI-JC1     Accommodations at Arm At Arm, we want our people to Do Great Things. If you need support or an accommodation to Be Your Brilliant Self during the recruitment process, please email . To note, by sending us the requested information, you consent to its use by Arm to arrange for appropriate accommodations. All accommodation requests will be treated with confidentiality, and information concerning these requests will only be disclosed as necessary to provide the accommodation. Althoughthis is not an exhaustive list, examples of support include breaks between interviews, having documents read aloud or office accessibility. Please email us about anything we can do to accommodate you during the recruitment process. Hybrid Working at Arm Arm’s approach to hybrid working is designed to create a working environment that supports both high performance and personal wellbeing. We believe in bringing people together face to face to enable us to work at pace, whilst recognizing the value of flexibility. Within that framework, we empower groups/teams to determine their own hybrid working patterns, depending on the work and the team’s needs. Details of what this means for each role will be shared upon application. In some cases, the flexibility we can offer is limited by local legal, regulatory, tax, or other considerations, and where this is the case, we will collaborate with you to find the best solution. Please talk to us to find out more about what this could look like for you. Equal Opportunities at Arm Arm is an equal opportunity employer, committed to providing an environment of mutual respect where equal opportunities are available to all applicants and colleagues. We are a diverse organization of dedicated and innovative individuals, and don’t discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.