Expand your horizons, advance your career, and contribute to a secure future for generations. Northrop Grumman’s Space Sector invites you to bring your pioneering spirit to our collaborative teams. As a Power Electronics Engineer – Level 3 or Level 4 located in Rolling Meadows, IL, you’ll be a linchpin in missions of paramount importance, defining the art of the possible from day one. This position is 100% onsite and cannot accommodate telecommute work.
You will become part of Northrop Grumman's Electrical Design & Technology group, working with other engineers to develop state-of-the-art power supplies and power products for space applications. This team supports our Electronics and Payloads Engineering Business Unit.
The Principal/Sr. Principal Power Design Engineer will design and develop power conversion architectures using the latest technologies from Linear Technology, Texas Instruments, and other integrated circuit device manufacturers. Power Design Engineers work with system, sub-system, and hardware engineers to develop requirements, architect new circuit design topologies, and printed wiring board layouts. Designs are verified through circuit simulation, laboratory verification, and formal qualification to electrical and mechanical environmental requirements, electromagnetic environmental effects (E3) requirements and EMI/EMC compliance requirements. Design support is continuous from requirements definition through integration and test; and maintenance of design documentation and configuration management is required throughout the product life-cycle.
Job responsibilities include, but are not limited to, the following:
- Perform power supply design, including simulation and analysis, schematic creation, component selection, and printed wiring board layout
- Perform technical trade studies
- Perform worst case analysis and component stress analysis
- Provide manufacturing support for your hardware builds
- Develop Acceptance Test Procedures and perform first piece hardware checkout/testing
- Work in a lab environment and support hardware production
- Lead team of engineers through the design, simulation, and testing of power supplies
- Other duties as assigned
Are you passionate about power? Are you looking for meaningful work in power electronics? If so, and this job description reads like it was written specifically for you, consider joining our team!
This position can be filled at either a Level 3 or Level 4.
Basic Qualifications for Level 3:
- Bachelor’s degree with 5 years of professional experience – OR – Master’s degree with 3 years of professional experience – OR – PhD with 1 year of professional experience.
- No clearance required to start
- Power Supply circuit design experience, including schematic capture through test and integration
- Experience utilizing schematic capture tools such as Mentor Graphics/Expedition, Altium, or similar software
- Power electronic simulation experience, such as LTSpice/SPICE/PSPICE, Saber, SIMPLIS, Simulink, or similar circuit simulation software
- Hands-on prototyping and debug experience testing complex power systems, including various switch-mode power electronic topologies and linear regulators
- Ability to translate system performance and operational specifications into hardware requirements, design, and test specifications
- Proven skills include team leadership, mentoring others, communicating with all levels of an organization internally and externally, being adaptable, creative, collaborative, and comfortable working independently and enjoys solving difficult problems
Basic Qualifications for Level 4:
- Bachelor’s degree with 8 years of professional experience – OR – Master’s degree with 6 years of professional experience – OR – PhD with 4 years of professional experience.
- No clearance required to start
- Power Supply circuit design experience, including schematic capture through test and integration
- Experience utilizing schematic capture tools such as Mentor Graphics/Expedition, Altium, or similar software
- Power electronic simulation experience, such as LTSpice/SPICE/PSPICE, Saber, SIMPLIS, Simulink, or similar circuit simulation software
- Hands-on prototyping and debug experience testing complex power systems, including various switch-mode power electronic topologies and linear regulators
- Ability to translate system performance and operational specifications into hardware requirements, design, and test specifications
- Proven skills include team leadership, mentoring others, communicating with all levels of an organization internally and externally, being adaptable, creative, collaborative, and comfortable working independently and enjoys solving difficult problems
Preferred Qualifications:
- An advanced degree in Electrical Engineering, focused on Power Conversion/Power Electronics, with a minimum 8 years of power electronics design experience
- Proficiency in Worst Case Circuit Analysis (WCCA) and power integrity analysis to preferred qualifications
- Working knowledge of designing high frequency magnetics including transformers, coupled inductors, EMI chokes and common mode filters
- Proven skills to include project planning, communicating with all levels of an organization, adaptable, creative, collaborative, and comfortable working independently
- Demonstrated ability to lead projects with four or more team members
- Current TS/SCI security clearance
Curious about all the exciting developments with the Northrop Grumman Space Sector? Click the link below:
https://www.northropgrumman.com/space
Working at Northrop Grumman is more than just a paycheck. We offer a comprehensive Total Rewards and benefits package designed to help you thrive at work and in life. For more information on our Total Rewards package, please visit our Total Rewards site.
Northrop Grumman Total Rewards
Primary Level Salary Range: $108,800.00 - $163,200.00Secondary Level Salary Range: $135,800.00 - $203,600.00The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.Skills Required
- Bachelor's degree with 5 (Level 3) or 8 (Level 4) years of professional experience, or Master's/PhD with equivalent reduced experience as listed
- Power supply circuit design experience including schematic capture through test and integration
- Experience with schematic capture/PCB tools (Mentor Graphics/Expedition, Altium, or similar)
- Power electronic circuit simulation experience (LTSpice, SPICE, PSPICE, Saber, SIMPLIS, Simulink, or similar)
- Hands-on prototyping and debugging of complex power systems, including switch-mode topologies and linear regulators
- Ability to translate system specifications into hardware requirements, design, and test specifications
- Experience performing worst-case and component stress analysis (WCCA) and power integrity analysis
- Team leadership, mentoring, strong communication, adaptability, creativity, collaboration, and independent problem solving
- Preferred: Advanced degree in Electrical Engineering focused on Power Conversion and minimum eight years power electronics design experience
- Preferred: Working knowledge designing high-frequency magnetics (transformers, coupled inductors, EMI chokes, common mode filters)
- Preferred: Demonstrated ability to lead projects with four or more team members
- Preferred: Current TS/SCI security clearance
Northrop Grumman Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Northrop Grumman and has not been reviewed or approved by Northrop Grumman.
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Retirement Support — 401(k) matching is considered strong, with additional defined-benefit coverage for certain cohorts and options like catch-up contributions. Retirement programs are repeatedly highlighted as a core strength of the total rewards.
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Leave & Time Off Breadth — PTO, company-paid holidays, and compressed work schedules (such as 9/80) provide meaningful time away and flexibility. These scheduling options are cited as a major quality-of-life benefit across many locations.
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Parental & Family Support — Paid parental leave alongside caregiver leave, adoption assistance, and back-up care supports a range of family needs. These programs have been expanded recently, signaling continued investment in family support.
Northrop Grumman Insights
What We Do
We are a close-knit community of big thinkers collaborating to keep the world safe. Our passion, creativity and expertise bring next-level technology solutions to life in autonomous systems, cyber, C4ISR, strike, space, and logistics and modernization for our customers around the globe. On the Northrop Grumman team, you’ll join our pursuit of excellence immersed in a dynamic culture of innovation and respect. Your unique perspective will help achieve our shared vision for the future of global security. Every step of the way, you'll be supported by world-class training, employee resource groups and a comprehensive benefits package that enables greater health and happiness for you and your family. Worldwide and across disciplines, we’re challenging what’s possible for technology to protect people and places from undersea to outer space and into cyberspace. And we see the impact of our performance every day. We are Northrop Grumman, and we work on what matters—now, you too can make a difference. Explore opportunities in engineering, IT, manufacturing, business management, cybersecurity and more with us. Northrop Grumman is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer.








