Demo

Senior Hardware Engineer

Haystack
Concord, NH Full Time
POSTED ON 10/8/2026
AVAILABLE BEFORE 11/6/2026
We're hiring on behalf of a Haystack partner!

The Role

  • Design and develop complex electrical boards, including SBC, FPGA, switch, and I/O cards in 3U and 6U VPX form factors.
  • Design custom form-factor systems incorporating software, firmware, and hardware security elements.
  • Collaborate with engineering, project management, test, and operations teams to meet demanding customer requirements.
  • Support the translation of system requirements into practical hardware designs.
  • Perform hardware design analysis, troubleshooting, and technical evaluations throughout the development lifecycle.
  • Provide technical guidance and support to junior engineers and contribute to continuous improvement initiatives.

What You'll Need

  • Bachelor's degree in Electrical Engineering; Master's degree preferred.
  • Minimum 5 years of experience in DoD embedded systems and hardware design.
  • Experience designing mixed-signal, high-speed digital, analog, and low-power, high-current circuits.
  • Familiarity with high-density interconnect (HDI) PCB designs.
  • Experience with Siemens Expedition DX Designer (SCH) and Siemens Expedition PCB tools preferred.
  • US Citizenship required; active DoD security clearance preferred.

What's On Offer

  • Paid Time Off and 401K with Employer Match and Profit Sharing.
  • Health and Wellness Benefits, Learning and Development Opportunities.
  • Referral Program and Competitive Pay.
  • Inclusive & Supportive Culture.

Apply via Haystack today!

Salary : $94,900 - $130,000

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