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Northrop Grumman

Builds stealth bombers, missiles, and satellites

Principal or Senior Principal PCB Layout Design Engineer

Board & Electronics DesignPosted on Nov 9
Full-timeAnnapolis, MD, USA

About the Job

Requirements

  • A bachelor's degree in a STEM field with 5 years of directly related professional work experience, a master's degree in a STEM field with 3 years of directly related professional work experience, or 4 additional years of relevant experience in lieu of a degree is required for the Principal level.
  • A bachelor's degree in a STEM field with 8 years of directly related professional work experience, a master's degree in a STEM field with 6 years of directly related professional work experience, or a PhD in a STEM field with 4 years of directly related professional work experience, or 4 additional years of relevant experience in lieu of a degree, is required for the Senior Principal level.
  • Drafting and design experience in PCB layout and layer stack-up for analog, digital, radio frequency, and mixed-signal topologies is required.
  • Knowledge of industry specifications and design for manufacturing rules for PCB design, fabrication, and manufacturing is required.
  • Knowledge of PCB design rules and techniques for 2- to 20-layer PCBs, from initial prototype through production, is required.
  • Ability to coordinate and lead PCB design reviews with engineering, chief engineers, and program management is required.
  • Ability to interface with various departments across a variety of programs is required.
  • U.S. citizenship and ability to obtain a U.S. government Secret security clearance are required.

Responsibilities

  • Generate printed circuit board stack-ups and layouts; draw and revise components; create bare printed wiring board drawings and circuit card assembly drawings; and establish references and standard data for PCB design artifacts.
  • Use computer-aided design graphic tools, including Mentor Graphics Xpedition, to complete critical layout data in accordance with engineering drafting practices, military specifications, and industry standards.
  • Lay out components and route electrical conductors for complex PCBs and flex circuits.
  • Interface with electrical and mechanical engineers on component placement, routing, and mechanical fitment for rigid, flex, and rigid-flex assemblies.
  • Design to electrical requirements and mechanical outlines for producibility and manufacturability.
  • Calculate layer stack-ups based on industry standards, supplier capabilities, and engineering requirements.
  • Generate drawings for bare printed wiring board and assembled circuit card assembly levels, along with their corresponding part lists.
  • Assist with component selection for PCB designs to reduce supply-chain procurement risks.
  • Create and document electronic data file outputs required for fabrication and manufacturing.
  • Apply understanding of the technical theories of electrical and mechanical PCB behavior to layout decisions, including impedance matching, differential pairs, strains and stresses, and component orientation.
  • Maintain and update computer-aided design central libraries for PCB-mounted components.
  • Address technical queries from suppliers.
  • Review PCB-related documentation in product lifecycle management workflows.
  • Generate and incorporate PCB engineering change notices.
  • Collaborate with others to refine the PCB engineering workflow.

Desired Qualifications

  • Knowledge of Mentor Graphics Xpedition computer-aided design tool for PCB design.
  • Experience with military-standard-compliant designs that meet reliability and maintainability requirements.
  • Experience with electronic packaging or mechanical design for naval and oceanic applications.
  • Active U.S. government Secret security clearance.
  • Advanced degree in a STEM field.

About the Company

Northrop Grumman

Builds stealth bombers, missiles, and satellites

Northrop Grumman builds military aircraft, missiles, rocket motors, satellites, and electronic systems, mostly for the American military and allied governments. It designed the B-2 stealth bomber and built NASA's James Webb Space Telescope, the largest telescope ever sent to space. The company works through four businesses: aircraft, missiles and ammunition, radar and communications systems, and space hardware such as satellites and solid rocket boosters. Most revenue comes from long-term government contracts, many of them classified. Its roots go back to Northrop Aircraft, founded in 1939, and it took its name after buying Grumman in 1994 and is based in Falls Church, Virginia.

Company size
10,001+
Company stage
IPO
Headquarters
Falls Church, VA
Founded
1939

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