AI Networking Engineer

Here at Arm, we are building the Future of Computing. Together. For Everyone. This is a technical engineering role based in Austin, Texas and part of the rapidly growing Arm Infrastructure Line of Business. Our Neoverse cores are leading a technology disruption! We need a Ph.D level Performance Engineer to work with internal and (especially) external partners on various exciting and complicated Arm SW optimization puzzles. Join us as we deliver solutions across Cloud, Edge, and Networking segments!
Responsibilities

• Help various customers networking SW running on Arm compute by identifying bottlenecks across software, micro-architecture, and architecture.
• Contribute Arm performance optimizations to open-source projects, as well as tools for architectural exploration and performance analysis.
• Educate external customers on Arm technology and optimization techniques so that they can self-serve their SW optimization efforts.
• Understanding real-world use-cases and develop micro-benchmarks to model these.
• Deliver workload performance analysis reports in written and presentation form to internal and external customers
• Support Infrastructure Technical Marketing activities by writing blogs/whitepapers, presenting webinars, conference talks, and conference booth staffing

Required Skills and Experience

• Ph. D. degree related to Computer Engineering or equivalent work experience
• Experience in SW performance optimization and SW architecture
• Experience in HW architecture and HW performance analysis
• Must be a good communicator and able to teach/mentor others
• Knowledge of networking infrastructure architecture, workload setup, load distribution/scale-up, and performance data collection.
• Knowledge of network packet processing stacks such as DPDK, FD.io/VPP, ODP, Linux Kernel Networking, Snort/Hyperscan, RDMA, eBPF/XDP, IPSec, OVS and CNIs.
• Proficiency in one or more of the following: C/C++, Linux Perf Tools, top-down and hotspot analysis, arm CoreSight, arm SPE, eBPF, DynamoRIO, LLVM-BOLT, LLVM-Propeller, PGO/AutoFDO/LTO, Ansible, Terraform, Python.

"Nice To Have" Skills and Experience

• Direct Engineering Customer Support and Engagement experience
• Performance optimization of SW from the application level, system libraries level, and the kernel level
• CPU/SoC architecture concepts; cache coherence, out-of-order pipelining, memory consistency models, interconnect, speculative execution, performance counters, etc.
• A background in NR or LTE, Transport protocols (TCP, UDP, QUIC, TLS) and memory architecture.

In Return:
In addition to a competitive salary and comprehensive rewards package , you'll also receive the support, autonomy and opportunity to excel in your career.
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Our 10x mindset guides how we engineer, collaborate, and grow. Understand what it means and how to reflect 10x in your work: https://careers.arm.com/en/10x-mindset
Accommodations at Arm
At Arm, we want to build extraordinary teams. If you need an adjustment or an accommodation during the recruitment process, please email [email protected] . To note, by sending us the requested information, you consent to its use by Arm to arrange for appropriate accommodations. All accommodation or adjustment requests will be treated with confidentiality, and information concerning these requests will only be disclosed as necessary to provide the accommodation. Although this 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.
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.
Hybrid Working at Arm
Arm's hybrid approach to working is centered around flexibility, where we split our time between the office and other locations to get our work done. Within that framework, we empower groups and teams to determine their own particular hybrid working pattern, 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.
Salary Range:
$156,500-$211,700 per year
We value people as individuals and our dedication is to reward people competitively and equitably for the work they do and the skills and experience they bring to Arm. Salary is only one component of Arm's offering. The total reward package will be shared with candidates during the recruitment and selection process.
Accommodations at Arm
At Arm, we want to build extraordinary teams. If you need an adjustment or an accommodation during the recruitment process, please email [email protected] . To note, by sending us the requested information, you consent to its use by Arm to arrange for appropriate accommodations. All accommodation or adjustment requests will be treated with confidentiality, and information concerning these requests will only be disclosed as necessary to provide the accommodation. Although this 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.