RF & Digital Circuit Engineer — Onsite Defense Tech

Precise Systems; Crane (IN); On-site; USD 85,000 - 110,000; Full time

Job summary

Precise Systems seeks an experienced RF and Digital Circuit Engineer to support design, development, integration, testing, and sustainment of complex electronic systems. This role requires hands-on RF and digital circuitry, embedded electronics, and test equipment.

You will analyze performance, troubleshoot hardware, develop test procedures, and collaborate with multidisciplinary teams to ensure mission-critical readiness. In-person work is required with U.S.

Qualifications

• Bachelor's degree in Electrical Engineering, Electronics Engineering, Computer Engineering, or a related technical discipline.
• 3+ years of hands-on electronics troubleshooting and circuit analysis.
• Experience designing, testing, integrating, or troubleshooting RF and digital electronic systems.
• Knowledge of RF principles, digital logic, components, circuit analysis, and signal processing.
• Ability to read schematics, circuit-card drawings, wiring diagrams, and technical specs.
• Hands-on experience with electronic lab and RF test equipment.
• Strong writing, analytical, problem-solving, and communication skills.

Responsibilities

• Design, analyze, test, and troubleshoot RF, analog, and digital circuits and subsystems.
• Develop and evaluate circuit designs, schematics, wiring diagrams, and technical documentation.
• Perform laboratory testing and system-level integration using oscilloscopes, spectrum analyzers, network analyzers, signal generators, logic analyzers, power meters, and other equipment.
• Troubleshoot circuit cards, RF assemblies, digital interfaces, power supplies, communications systems, and related hardware.
• Analyze RF performance characteristics, including frequency response, signal integrity, gain, noise, impedance, modulation, filtering, and power output.
• Evaluate digital circuitry, including processors, microcontrollers, FPGAs, memory devices, data buses, and interfaces.
• Support development of test procedures, plans, acceptance criteria, and automated/manual test solutions.
• Document results, analyses, recommendations, and design decisions; support reviews with teams.
• Ensure engineering activities comply with quality, safety, cybersecurity, configuration-management, and documentation requirements.

Skills

RF design

Digital circuits

Embedded electronics

Troubleshooting

Test equipment

Schematic reading

Written communication

Education

Bachelor's degree in Electrical Engineering

Tools

LabVIEW

MATLAB

Python

C/C++

Job description

Precise Systems seeks an experienced RF and Digital Circuit Engineer to support design, development, integration, testing, and sustainment of complex electronic systems. This role requires hands-on RF and digital circuitry, embedded electronics, and test equipment.

You will analyze performance, troubleshoot hardware, develop test procedures, and collaborate with multidisciplinary teams to ensure mission-critical readiness. In-person work is required with U.S.