IC Packaging Design & Layout Engineer

TL;DR

IC Packaging Design & Layout Engineer (Hardware): Creating advanced integrated circuit packaging solutions for next-generation hardware platforms with an accent on package architecture and signal integrity. Focus on designing substrates and interposers, performing SI/PI simulations, and collaborating with cross-functional teams to ensure manufacturability.

Location: Cambridge, MA. Applicants must be able to obtain and maintain a US government security clearance.

Salary: $82,300 - $220,000

Company

hirify.global is an independent, nonprofit research and development company that tackles national challenges in military defense, space exploration, and biomedical engineering.

What you will do

• Lead concept development for advanced packages, including fan-out wafer level, 2.5D/3D interposers, and system-in-package (SiP).
• Produce detailed layouts for substrates, interposers, and die-to-die routing using Siemens Xpedition.
• Define and own the package-level SI/PI strategy, including high-speed digital interfaces and power delivery network (PDN) design.
• Conduct SPICE, EM, and S-parameter simulations to validate signal integrity, PDN, and crosstalk.
• Partner with mechanical and silicon engineers to co-optimize die floorplans, thermal interface materials, and molding.
• Serve as the primary technical interface for substrate vendors, assembly houses, and OSATs.

Requirements

• Bachelor's degree in electrical engineering or a related field (Advanced degree preferred).
• 5-10 years of professional experience in electrical engineering.
• Proficiency with high-density substrate and packaging layout tools, specifically Siemens Xpedition.
• Experience with SI/PI analysis using Ansys SIwave, HFSS, Hyperlynx, or similar industry-standard tools.
• Ability to obtain and maintain a US government security clearance.

Culture & Benefits

• Work-life balance support including workplace flexibility.
• Diverse employee clubs (photography, yoga) and health and finance workshops.
• Off-site social events and discounts to local museums and cultural activities.
• Commitment to an inclusive, high-performance culture with equal opportunity.