Level III Electrical Engineer

NORTH STAR SCIENTIFIC CORPORATION7 months ago
Oklahoma City, OK, United States
Hybrid
Full-time
Junior Level (1-3 years)

Job Description

Position Summary

We are 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 has a broad understanding of mixed-signal concepts and is eager to apply their knowledge across multiple engineering disciplines.

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.

Required Knowledge & Skills

  • 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-manufacturability (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 Qualifications

  • 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.

Work Environment

  • Hands-on lab work with electronic test equipment.
  • Collaboration with engineers across RF, digital, mechanical, software, and systems disciplines.
  • Opportunity for growth in specialized areas such as RF system design, power electronics, or advanced digital hardware.
  • Assist junior engineers and team members by providing guidance, technical support, and problem-solving assistance.

Apply Here

PI283566737

Required Skills

Power supply design
Microcontrollers & FPGAs
Digital circuit design
Linear & switching topologies
PCB layout design
RF circuit design
Analytical & problem-solving
Testing & documentation
Embedded systems
Cross-functional collaboration