This role pays more than
95%
of similar roles. Most pay
$187,850–$254,750
— the shaded band above.
At the midpoint, this role pays about
$309k
versus about
$221k
for comparable roles.
Based on 240 similar postings.
Employer
About Arm Holdings
Arm Holdings plc is a leading British semiconductor and software design firm, established in 1990 and recognized for developing energy-efficient processor architectures that power nearly all smartphones and a vast range of IoT and computing devices.
Arm Holdings currently has
106 open roles
on FindRole.
Listed pay typically runs
$209,100–$282,900
across 106 roles with salary data.
As a Principal High-Speed I/O Architect, you will join the team to define and design innovative coherent and non-coherent on-chip interconnect architectures for scalable SoC platforms across mobile, automotive, datacenter, networking, and IoT markets. You will be responsible for architecting high-speed interconnect subsystems including PCIe, CXL, and UA Link while defining IP and subsystem roadmaps in partnership with core technology teams. Your daily work involves leading early architecture engagements with customers to shape requirements, collaborating with performance and physical design teams to optimize bandwidth and latency, and developing SoC architectures that integrate Arm IP to meet specific memory and interconnect targets. You will utilize deep expertise in coherency protocols, hierarchical cache design, and transaction flows to solve complex problems involving memory expansion, pooling, and die-to-die connectivity within high-performance semiconductor environments.