The Position We're looking for a skilled
Power Supply & Audio Amplifier Engineer to design, develop, and validate high-performance power and audio circuits
for commercial, industrial, or OEM products. This role blends deep analog expertise with practical, hands-on engineering-ideal for someone who enjoys taking designs from concept through production and sweating the details that make great audio sound great.
This role is hybrid, requiring 3 days per week in the office, and 2 days remote.
We are looking for qualified candidates in the Elkhart, IN market.
Essential FunctionsPower Supply Design - Design and optimize AC-DC and DC-DC power supplies, including linear and switching topologies
- Perform schematic capture, simulation, component selection, and PCB layout review
- Address efficiency, thermal performance, EMI/EMC, safety, and reliability requirements
- Support compliance testing (UL, CE, FCC, etc.)
Audio Amplifier Design - Design and develop audio amplifier circuits (Class A, AB, D, or hybrid)
- Optimize audio performance: THD+N, SNR, frequency response, stability, and efficiency
- Select and evaluate audio ICs, power devices, magnetics, and passive components
- Troubleshoot noise, distortion, grounding, and layout-related issues
Prototyping & Validation - Build and test prototypes; develop test plans and validation procedures
- Use lab equipment (oscilloscopes, audio analyzers, spectrum analyzers, loads)
- Perform root-cause analysis and drive corrective actions
Cross-Functional Collaboration - Work closely with mechanical, firmware, manufacturing, and quality teams
- Support design for manufacturability (DFM), test (DFT), and cost optimization
- Assist with production bring-up and field issue resolution
Essential Tasks - Provides support for customer problems/complaints. This could be in-house, telephone, modem, on site, etc.
- Prepare project cost and work-time estimates.
- Review existing electrical engineering criteria to identify necessary revisions, deletions or amendments to outdated material.
- Plan method and sequence of operations for developing and testing experimental electronic and electrical equipment.
- Proficiency in the use of electronic test equipment, comprehensive understanding of electronic circuitry theory.
- Comprehensive understanding of mechanical PCB design for audio and power circuitry.
Education Bachelor's Degree or higher in Electrical Engineering
Experience - Minimum of five years' experience in power electronics and/or audio amplifier design
- Minimum of five years' experience with analog circuit design and analysis skills.
- Schematic capture, PCB layout tools, and circuit simulation (Altium preferred).
- Hands-on lab experience debugging real hardware.
Normal office setting, except when traveling.
Must be authorized to work in the United States.
MiTek/AtlasIED is an Equal Opportunity Employer.
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