Circuit Design Engineer Stf - E4

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Job Description You will be the Circuit Card Engineer for the Hardware Engineering team at Lockheed Martin Missile sand Fire Control (MFC).Our team delivers precision engagement aerospace and defense systems, designing, building and fielding the electrical hardware that powers missiles, sensors and other mission critical subsystems for the United States and allied militaries.

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Job Description You will be the Circuit Card Engineer for the Hardware Engineering team at Lockheed Martin Missile sand Fire Control (MFC).Our team delivers precision engagement aerospace and defense systems, designing, building and fielding the electrical hardware that powers missiles, sensors and other mission critical subsystems for the United States and allied militaries.

What You Will Be Doing As the Circuit Card Engineer you will own the end‑to‑end design, prototyping, and qualification of circuit cards, translating system needs into manufacturable silicon while collaborating with cross‑functional groups and customers.

Your responsibilities will include:

• Designing circuit schematics, layout, and photomasks for device production.
• Evaluating and characterizing new devices through test‑box development and prototype checkout.
• Determining appropriate wafer‑fabrication processes and issuing fabrication specifications.
• Developing test methods, writing specifications, and analyzing equipment to establish operating data.
• Conducting experimental testing, gathering data, and documenting results.
• Approving finished devices and generating customer application notes and data sheets.
• Maintaining configuration control and updating design documentation in PLM tools.
• Collaborating with equipment engineers, suppliers, and customers to resolve technical issues.
• Providing technical guidance to junior engineers and promoting an inclusive, knowledge‑sharing environment.

Why Join UsDo you want to be part of a company culture that empowers employees to think big, lead with a growth mindset, and make the impossible a reality? We provide the resources and give you the flexibility to enable inspiration and focus. If you have the passion and courage to dream big, work hard, and have fun doing what you love then we want to build a better tomorrow with you.

We offer flexible work schedules to comprehensive benefits investing in your future and security. Learn more about Lockheed Martin’s comprehensive benefits package here.

Further Information About This Opportunity This position is in Chelmsford, MA. Discover more about our Chelmsford, Massachusetts location. MUST BE A U.S. CITIZEN - This position is located at a facility that requires special access. The selected candidate must be able to obtain a secret clearance.

Basic Qualifications BS Degree, Electrical Engineering, Computer Engineering or closely related technical field. Good understanding of analog and power supply circuit design principles and simulation techniques.

Experience with analog circuit simulations using tools such as Spice, LTSpice, LTPowerCAD, PSpice. Design development using schematic capture tools such as Xpedition, Altium, or OrCAD. Test analog and power supply designs in the lab using test equipment such as bench supplies, DMM's, oscilloscopes and electronic loads. Candidate must be able to obtain a Secret Clearance.

Desired SkillsMS Degree, Electrical Engineering, Computer Engineering or closely related technical field. Understanding the trade‑offs between switching regulators and LDO (linear) power supplies. Develop a power‑distribution diagram and perform continuous power‑analysis across the entire system. Experience conducting analog and power‑supply simulations, including Monte Carlo analyses for component tolerances and yield assessment. Knowledge of…