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North Star Scientific Corporation · 9 hours ago

Level III Electrical Engineer

Oklahoma City, OK

Full-time

Onsite

Senior Level, Lead/Staff

$105K/yr - $120K/yr

10+ years exp

North Star Scientific Corporation is seeking an Electronics Engineer with foundational knowledge in RF, power supply, and digital circuit design to support the development, testing, and integration of advanced electronic systems. The ideal candidate will support the design and troubleshooting of RF circuits, assist in power supply evaluation, and contribute to digital circuit development.

ElectronicsIndustrialManufacturingMilitary

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Support the design, analysis, and troubleshooting of RF circuits and subsystems, including amplifiers, filters, mixers, and antenna interfaces

Assist in the development and evaluation of AC/DC and DC/DC power supplies, voltage regulators, and power conversion circuits

Contribute to digital circuit and embedded system development, including logic design, microcontrollers, and high-speed digital interfaces

Participate in system-level integration involving RF, power, and digital components

Perform testing, characterization, and documentation of electronic hardware using standard lab instruments such as oscilloscopes, spectrum analyzers, network analyzers, and logic analyzers

Work with senior engineers to ensure designs meet performance, reliability, and compliance requirements

Generate and maintain engineering documentation, including schematics, test reports, and design notes

Collaborate with cross-functional teams in engineering, manufacturing, and quality to support product development and troubleshooting

Qualification

RF engineeringPower supply designDigital electronicsPCB layoutSimulation toolsAnalytical skillsProblem-solving skillsCommunication skillsTeam collaboration

Required

Minimum of 10 years of design experience, with a proven track record of delivering complex products from concept through production

Designed products that successfully progressed into full production, including ownership of design decisions, documentation, and validation

Assist with production activities, including design-for-maneuverability (DFM) reviews, troubleshooting manufacturing issues, supporting suppliers, and implementing engineering changes as needed

Knowledge of RF engineering concepts such as impedance matching, noise, S-parameters, and RF signal behavior

Understanding of power supply design fundamentals including linear and switching topologies, efficiency, EMI/EMC considerations, and protection mechanisms

Familiarity with digital electronics, logic design, microcontrollers/FPGAs, communication protocols, and mixed-signal interfaces

Basic understanding of PCB layout considerations, signal integrity, grounding, and thermal management

Ability to interpret schematics, datasheets, and technical specifications

Strong analytical, problem-solving, and communication skills

Ability to work both independently and as part of a multidisciplinary team

Ability to obtain and maintain a Secret clearance; U.S. citizenship required

Preferred

Bachelor's degree in electrical engineering, Electronics Engineering, or related field

Experience with simulation tools (SPICE, RF simulation, power modeling)

Experience in a lab environment performing hardware testing and measurements

Exposure to defense, aerospace, communications, or related industries is a plus

Company

North Star Scientific Corporation

At North Star Scientific Corporation, we design, develop, test, qualify, and manufacture reliable, high performance electronics for land-based, ship-based, and airborne DOD applications.

Founded in 2001

Kapolei, Hawaii, USA

51-200 employees