Senior Hardware Engineer - Systems

Piper Companies is seeking a Senior Hardware Engineer - Systems to join a cutting‑edge technology organization within the advanced computing and networking industry onsite near San Jose, CA Monday through Friday. The ideal Senior Hardware Systems Engineer is a highly experienced engineer who enjoys owning complex hardware designs from concept through full product release in a fast‑paced, hands‑on environment.

Responsibilities of the Senior Hardware Engineer - Systems:

* Own system‑level hardware definition, design, qualification, and release for high‑performance computing and networking platforms

* Design and integrate optical interfaces including SFP+ and QSFP+ modules

* Develop and review high‑speed interfaces such as Ethernet, Ser Des, and PCIe with a strong focus on signal and power integrity

* Collaborate closely with architecture, semiconductor, software, manufacturing, and external partner teams

* Support FPGA design considerations, power systems, clocking strategies, and mechanical/thermal constraints

* Lead hardware design reviews and ensure adherence to best practices and development processes

* Drive products through validation, qualification, and successful shipment to customers

* Participate in phone interviews and technical discussions as part of cross‑functional project execution

Qualifications of the Senior Hardware Engineer - Systems:

* 10+ years of system‑level hardware development experience (server, computer, or networking systems preferred)

* Extensive experience with optical interfaces such as SFP+ and QSFP+

* Strong knowledge of high‑speed technologies including Ethernet, Ser Des, and PCIe

* Deep understanding of signal integrity, power integrity, and board‑level design challenges

* Hands‑on experience with common control interfaces: MDIO, SPI, I2C, and JTAG

* Solid understanding of FPGA design, power architecture, clocking, and mechanical/thermal considerations

* Proven track record of delivering fully released and shipped hardware products

* Bachelor's degree in Electrical Engineering or Computer Engineering required (Master's preferred)

* Ability to work onsite in Saratoga, CA five days per week

Compensation for the Senior Hardware Engineer - Systems includes:

* Base salary range: $200,000 - $260,000 depending on experience

* Comprehensive benefits package including medical, dental, vision, 401(k), and paid time off

This job opens for applications on 6/5/2026. Applications for this job will be accepted for at least 30 days from the posting date.

+, QSFP+, FPGA Design, Hardware Architecture, Board Design, Server Hardware, Networking Hardware, Control Interfaces, MDIO, SPI, I2C, JTAG, Product Release

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