Senior ASIC Package Design Engineer (Aerospace)

TL;DR

Senior ASIC Package Design Engineer (Aerospace): Implementing advanced ASIC package architecture for high-performance satellite systems with an accent on flip-chip BGA and multi-chip module solutions. Focus on end-to-end package strategy, thermal management, and ensuring first-pass success for power-dense, high-speed mixed-signal SoCs.

Location: Remote (Must be a U.S. Person for ITAR compliance)

Salary: $180,000 – $260,000

Company

hirify.global is a Series C space startup mass-producing high-power satellite platforms for missions ranging from LEO to deep space.

What you will do

• Define ASIC package architecture including substrate stack-up, power delivery, and signal breakout.
• Lead package-level trade studies covering thermal, SI/PI, and manufacturability.
• Drive detailed design of high-pin-count FC-BGA packages for high-speed SerDes.
• Partner with silicon and systems teams to co-optimize die floorplans and interfaces.
• Manage vendor engagement with OSATs and substrate suppliers.
• Define thermal architecture including lid selection and mechanical cooling interfaces.

Requirements

• Must be a U.S. Person (citizen, permanent resident, or protected individual) due to ITAR regulations.
• Bachelor’s degree in Packaging, Mechanical, or Electrical Engineering.
• 5+ years of experience in ASIC package design with deep expertise in FC-BGA.
• Proven track record of delivering high-performance ASIC packages into production.
• Proficiency in SI/PI and EM simulation tools like SIWave, HFSS, and ADS.
• Experience working directly with OSATs and substrate vendors.

Nice to have

• Experience with MCM or heterogeneous integration (chiplets, interposers).
• Background in high-speed digital or mixed-signal SoCs.
• Familiarity with aerospace or high-reliability electronics.

Culture & Benefits

• Comprehensive medical, dental, and vision coverage.
• Equity in the company.
• Paid time off and parental leave.
• Life insurance and additional perks.
• Fast-paced, groundbreaking startup environment.