
Electrical Engineer III
- Tucson, AZ
- Permanent
- Full-time
- Support production and fielded products through electrical troubleshooting, root cause analysis, and corrective actions.
- Address component obsolescence by identifying replacements, revalidating circuits, and updating documentation.
- Develop and maintain electrical design artifacts, including schematics, PCB layouts, and component libraries.
- Create or update test fixtures and work instructions to support manufacturing and product testing.
- Support and troubleshoot RF circuitry.
- Contribute to embedded hardware/software integration and debugging when required.
- Collaborate with mechanical, software, and quality teams to resolve design and production issues.
- Lead or support engineering change requests (ECRs) and product documentation updates.
- Recommend improvements to existing products for reliability, cost, manufacturability, or compliance.
- Assist in qualifying components and ensuring adherence to applicable safety and performance standards.
- Mentor junior engineers and support cross-functional training in troubleshooting and design best practices.
- Participate in internal reviews, audits, and support CAPA (corrective and preventive action) activities as needed.
- May lead medium- to large-scale projects within the sustaining engineering scope.
- Bachelor’s degree in Electrical Engineering or equivalent.
- Minimum 5–7 years of experience in electronics design, sustaining engineering, or manufacturing support.
- Strong skills in schematic capture and PCB layout using industry-standard tools (e.g., Altium, OrCAD).
- Proficient in electrical troubleshooting at the component and system level.
- Experience with RF design or RF-enabled systems and associated measurement instruments (e.g. Spectrum Analyzer, VNA, etc)
- Familiarity with embedded system hardware; software/firmware experience is a plus.
- Effective communication and collaboration skills across engineering and operations teams.
- Strong documentation skills and attention to detail.
- Self-motivated, organized, and capable of managing multiple priorities.
- Ability to sit or stand for extended periods and work at a computer or lab bench.
- Manual dexterity for handling small components and tools.
- May occasionally lift up to 50 lbs.
- Normal color vision and visual acuity required for component identification and inspection.
- Work may occur in office and production environments, including exposure to moderate noise and standard lab equipment.
- Occasional travel up to 10%, typically for supplier visits, field investigations, or training,