below marketmost similar roles pay hereabove market
This role pays more than
99%
of similar roles. Most pay
$163,450–$231,000
— the blue band above.
At the midpoint, this role pays about
$363k
versus about
$197k
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
112 open roles
on FindRole.
Listed pay typically runs
$207,800–$281,200
across 112 roles with salary data.
JOB TITLE: Senior Principal - HSIO Architect (PCIe, CXL, UA Link)
The Senior Principal - HSIO 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 customer engagements to shape system requirements, and collaborating with performance, power, and physical design teams to optimize bandwidth and latency. The position requires deep expertise in coherency protocols, hierarchical cache design, and memory expansion. Candidates must utilize skills in heterogeneous compute, security, and caching to integrate Arm IP with high-speed I/O subsystems to meet specific compute and memory performance targets.
System Architecture
Chiplets
3D Stacking
PCIe
SATA
Memory Systems
Heterogeneous Integration
Power Management
High-Speed IO
Remote Device Management
System Monitoring
Technology Strategy