Electrical Engineer - Audio Products

Overview

The role of Electrical Engineer – Audio Products at Samson Distribution LLC is responsible for end-to-end development of professional audio products—from concept through mass production—including USB microphones, wireless systems, powered speakers, mixers, and bass guitar amplifiers.

Work spans circuit design, embedded firmware development, and digital signal processing, with hands-on involvement in prototyping, testing, and collaboration with global manufacturing partners.

Key Responsibilities

· Design analog, digital, and mixed circuits for new products; review and correct OEM designs for production.

· Develop embedded firmware in C for USB audio and wireless products (2.4 GHz, 1.9 GHz DECT, UHF), interfacing with CODECs and RF modules via I2C, I2S, and UART; implement USB Audio Class compliance and Apple MFi/iAP2.

· Create DSP signal paths (SigmaStudio) for loudspeakers: EQ (voicing), crossovers, limiters, and thermal/excursion protection.

· Perform hardware failure analysis on switching power supplies and other subsystems using standard lab equipment.

· Write scripts for prototype testing, signal analysis, and debug.

· Manage component obsolescence: update circuit designs, firmware, and descriptors to accommodate replacement parts as components are discontinued.

· Coordinate asynchronously with overseas contract manufacturers on firmware releases, schematic/PCB fixes, samples, production testing, and quality issues.

· Guide factory partners and mentor junior engineers on technical execution.

Qualifications

Education: Bachelor’s degree in Electrical Engineering, Computer Engineering, or related field

Experience: 1–4 years of relevant experience (internships and project work considered)

Technical Skills

· Analog and mixed-signal circuit design

· Embedded C firmware

· DSP fundamentals

· Scripting for engineering analysis (e.g., Python)

· Proficiency with oscilloscopes, logic analyzers, spectrum analyzers, Audio Precision equipment, AC/DCVM, audio signal level meters, and general audio test equipment

Soft Skills

· Strong problem-solving ability and attention to detail

· Effective communication and willingness to learn

· Ability to work independently and collaborate across teams