Staff Signal and Power Integrity Engineer

Job Title

Staff Signal and Power Integrity Engineer

Role Summary

The Staff Signal and Power Integrity Engineer will lead technical work on System-in-Package (SiP) electrical integrity, focusing on signal integrity, power delivery, and package-level analysis to improve Arm IP performance. The role involves developing methodologies, supervising package builds, and providing technical oversight to sub-groups.

Experience Level

Senior-level. The posting specifies more than 5 years of experience in system-level signal integrity; demonstrated leadership or tech‑lead experience is expected.

Responsibilities

Key responsibilities include design, analysis, and technical leadership for SiP electrical integrity and package builds.

• Build and analyze novel System-in-Package designs and solution spaces.
• Develop and deliver robust build methodologies and electrical integrity solutions for silicon/platforms.
• Design and evaluate power delivery techniques and interfaces.
• Supervise package builds and run packaging-specific electrical analysis tools.
• Act as technical lead and provide oversight to sub-workgroups, driving design and build modifications.

Requirements

Core technical competencies required and additional desirable skills.

Must-have:

• More than 5 years' experience in system-level Signal Integrity.
• Expertise with SIPI analysis tools (e.g., Ansys suite, Cadence).
• Deep understanding of multi-port network parameters (S, Y, Z matrices).
• Knowledge of electromagnetic extraction methodologies and package-level analysis.
• Proven ability to drive build changes and provide technical direction.

Nice-to-have:

• Understanding of SoC implementations and modeling.
• Experience with system-level power quality assurance.
• Familiarity with complete package build flows and manufacturing steps.
• Experience with advanced packaging technologies (2.5D, 3D).
• Proficiency in Linux environments and scripting for automation.

Education Requirements

Not specified.

About the Company

Company: Arm

Headquarters: Cambridge, United Kingdom

ARM is a global leader in semiconductor and software design, driving innovation in computing technology. The company specializes in designing processors and systems that provide the essential building blocks for electronic devices. ARM's architecture is widely used in smartphones, servers, and IoT devices, and its collaborative culture fosters bold thinking, diversity, and high-impact benefits for its talented workforce.