Senior Circuit Card Design Engineer - Power Electronics

Lockheed Martin Corporation; Grand Prairie (TX); On-site; USD 98,000 - 182,000; Full time

Benefits offered by this job

Medical

Dental

Vision

401(k) match

Paid time off

Holidays

Parental Leave

EAP

Flexible Spending Accounts

Education Assistance

Life Insurance

Short-Term Disability

Long-Term Disability

Job summary

Lockheed Martin Missiles and Fire Control (MFC) seeks a Circuit Card Design Engineer to own the end-to-end creation of CCAs—from architecture and schematic capture through EPCAD layout, prototype build and test. You’ll partner with systems, electromechanical, firmware/software and manufacturing teams to meet performance and environmental requirements.

The role emphasizes delivering robust layouts, performing simulations, and managing BOMs, with a focus on cost-effective parts and verification

Qualifications

• Bachelor of Science in Electrical Engineering or closely related STEM field; Master’s degree preferred.
• Minimum 3 years of professional experience in circuit design engineering, with demonstrated experience in power electronics / power supply design.
• Demonstrated experience designing, integrating, and testing power CCAs (e.g., DC-DC converters, point-of-load regulation, power distribution).
• Experience with Siemens Xpedition Enterprise or equivalent for schematic capture.
• Experience with Cadence PSpice or equivalent for power circuit simulation, power integrity, and worst-case analysis.
• Experience developing and refining power, interface, and environmental requirements for circuit card designs.
• Must be a US Citizen; must possess or be able to obtain a DoD Secret security clearance.

Responsibilities

• Lead architecture, schematic capture and EPCAD layout for CCAs supporting missile and sensor subsystems.
• Define, refine and document system, performance, interface and environmental requirements.
• Conduct trade study analyses of alternate design approaches and recommend optimal implementations.
• Perform circuit simulation and analysis using Cadence PSpice (or equivalent) to validate functionality and margins.
• Capture schematics in Siemens Xpedition Enterprise and collaborate with EPCAD to produce robust layout and signal routing solutions.
• Deliver complete design assurance packages—including data, evidence and compliance reports—for senior review.
• Work closely with systems, electromechanical, firmware/software and manufacturing teams to ensure seamless integration and testing.
• Manage bill of materials, part sourcing and prototype build up activities, driving cost effective parts selection.
• Verify that designs meet shock, vibration, radiation and other environmental qualification standards.

Skills

Architecture design

Schematic capture

EPCAD layout

Power electronics

Power supply design

PSpice simulation

Siemens Xpedition

BOM management

Environmental testing

Cross-functional teamwork

Security clearance

Education

Bachelor of Science in Electrical Engineering

Master's degree preferred

Tools

Cadence PSpice

Siemens Xpedition

EPCAD

Job description

Lockheed Martin Missiles and Fire Control (MFC) seeks a Circuit Card Design Engineer to own the end-to-end creation of CCAs—from architecture and schematic capture through EPCAD layout, prototype build and test. You’ll partner with systems, electromechanical, firmware/software and manufacturing teams to meet performance and environmental requirements.

The role emphasizes delivering robust layouts, performing simulations, and managing BOMs, with a focus on cost-effective parts and verification