Apex Systems · 11 hours ago
Senior Electromagnetics Systems Engineer
Hazelwood, MO
Full-time
Onsite
Senior Level
$80/hr - $95/hr
7+ years expApex Systems is seeking a Senior Electromagnetics Systems Engineer to support an E3 Design Integration team. The role involves developing and validating electromagnetic compatibility requirements, managing program planning, and providing lifecycle support for electromagnetic systems.
Human ResourcesInformation TechnologyRecruiting
Responsibilities
Develops and validates electromagnetic compatibility (EMC) and electromagnetic interference (EMI) requirements for communication, sensor, electronic warfare, and related electromagnetic systems, subsystems, components, interconnects, and structures
Develops system architectures for integrating components into higher‑level systems and platforms
Performs E3 program planning, authors technical documentation, conducts continuous E3 oversight, and supports manufacturing activities
Executes trade studies, modeling, simulation, and computational electromagnetic (CEM) analyses to predict performance and optimize designs
Manages assignments to meet budget, schedule, and quality targets
Defines and conducts testing to validate design performance
Oversees supplier electromagnetic testing for compliance with standards and procedures
Ensures supplier and partner performance meets electromagnetic requirements
Analyzes supplier and partner data to verify compliance
Provides lifecycle support from manufacturing through end use, including root‑cause analysis and engineering resolution of issues
Supports site‑wide adherence to ESD process requirements
Contributes to project management activities including work statements, budgets, schedules, and status reporting
Writes proposal sections to support new business development
Provides general technical mentorship
Qualification
Required
Bachelor's degree in Engineering (Electrical, Mechanical, Aeronautical), Computer Science, Data Science, Mathematics, Physics, Chemistry, or equivalent international credential
9+ years of related experience with a Bachelor's degree, OR 7+ years with a Master's, OR 3+ years with a PhD
Experience in EMC, EMI, or E3 engineering
Ability to travel domestically and internationally as needed
Preferred
14+ years of related experience with a Bachelor's degree, OR 12+ years with a Master's, OR 9+ years with a PhD
Degree in Electrical Engineering, Aerospace Engineering, or Physics
Experience with electromagnetic standards such as MIL‑STD‑461, MIL‑STD‑464, and RTCA DO‑160
Familiarity with standards including MIL‑STD‑704, MIL‑STD‑1275, IEC‑61000, and FCC Part 15
Experience in aerospace, defense, or military environments
Experience with computational electromagnetic tools (e.g., FEKO, Cosite, ANSYS, CST)
Strong written/verbal communication, project leadership, and decision‑making skills
Experience with ESD engineering
Experience leading engineering teams
Work experience within an engineering organization
Experience with lightning testing and analysis
TEMPEST Professional Certification (CTP‑I or CTP‑II)
Benefits
Medical
Dental
Vision
Life
Disability
Other insurance plans
ESPP (employee stock purchase program)
401K program
HSA (Health Savings Account on the HDHP plan)
SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions
Corporate discount savings program
Certification prep
Library of technical and leadership courses/books/seminars
Certification discounts and other perks to associations that include CompTIA and IIBA
Company
Apex Systems
Apex Systems, a division of On Assignment, provides organizations with IT staffing solutions to address gaps in their current workforce.
1001-5000 employees
H1B Sponsorship
Apex Systems has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (28)
2024 (21)
2023 (35)
2022 (26)
2021 (29)
2020 (38)
Funding
Current Stage
Late StageLeadership Team
Roger Wahman
Chief Technology Officer - SVP
Andrea Schiola
Global Head of Technology Partnerships, SVP, Principal
Recent News
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