below marketmost similar roles pay hereabove market
This role pays more than
92%
of similar roles. Most pay
$190,000–$254,750
— the blue band above.
At the midpoint, this role pays about
$294k
versus about
$222k
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
110 open roles
on FindRole.
Listed pay typically runs
$207,800–$281,200
across 110 roles with salary data.
The Principal High-Speed I/O Architect joins the team to define and design innovative on-chip interconnect architectures for scalable SoC platforms across mobile, automotive, datacenter, networking, and IoT markets. This role involves architecting high-speed interconnect subsystems, including PCIe, CXL, and UA Link, while defining coherent and non-coherent communication architectures. Key responsibilities include defining IP roadmaps, leading early architecture engagements with customers, and collaborating with performance, power, and physical design teams to optimize bandwidth, latency, and system efficiency. The position requires deep expertise in coherency protocols, hierarchical cache design, and memory expansion or pooling. Candidates must utilize knowledge of heterogeneous compute, security, and caching to integrate Arm IP with high-speed I/O subsystems, ensuring production-quality silicon meets rigorous compute and memory performance targets.