Job Information
Actalent Sr. Electrical Engineer in Redmond, Washington
Description
We are seeking a Senior Electrical Engineer to lead the redesign and optimization of advanced audio amplifier systems for aviation in‑flight entertainment and cabin systems. This role is responsible for driving R&D initiatives across Class D audio amplification, high‑efficiency power supply design, and DO‑160‑certified avionics electronics.
Key Responsibilities:
Redesign and optimize Class D audio amplifiers (AC and DC) for aviation cabin systems
Design high‑efficiency DC‑DC converters (>98%) and multi‑phase power supplies delivering 200W+
Develop EMI‑compliant Class D filter topologies
Lead product development from concept through production
Own schematics, PCB layout coordination, bring‑up, debugging, and validation
Collaborate with certification teams to ensure DO‑160 compliance
Design HDI PCBs with high‑speed interfaces (Ethernet, USB)
Implement surge protection and safety circuitry
Perform simulation, hardware validation, and production testing
Skills
analog circuit design, DC-DC, power supply design, EMI/EMC, DO-160, audio, Power electronics, Electrical engineering, HDI, Mixed Signal, Avionics, EMI mitigation, C/C++, ARM Cortex-M, Xilinx FPGA, Bluetooth, aerospace, defense, PCB Design, altium, buck, boost, FAA, environmental testing
Top Skills Details
analog circuit design,DC-DC,power supply design,EMI/EMC,DO-160,audio
Additional Skills & Qualifications
Bachelor’s degree in Electrical Engineering (Master’s preferred)
5+ years of analog and power electronics design experience
Strong experience with Altium Designer and SPICE simulation tools
Proven ability to independently lead complex hardware designs
Multiphase power supply
High-power design
Class D amplifier
DO-160
EMI/EMC mitigation
Avionics electronics
FAA
Experience Level
Expert Level
We reserve the right to pay above or below the posted wage based on factors unrelated to sex, race, or any other protected classification.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. This temporary role may be eligible for the following:
· Medical, dental & vision
· 401(k)/Roth
· Insurance (Basic/Supplemental Life & AD&D)
· Short and long-term disability
· Health & Dependent Care Spending Accounts (HSA & DCFSA)
· Transportation benefits
· Employee Assistance Program
.Time Off/Leave (PTO, Vacation or Sick Leave)
Job Type & Location
This is a Contract position based out of Redmond, WA.
Pay and Benefits
The pay range for this position is $75.00 - $90.00/hr.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave)
Workplace Type
This is a fully onsite position in Redmond,WA.
Application Deadline
This position is anticipated to close on Mar 12, 2026.
About Actalent
Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500.
The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.
If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing due to a disability, please email actalentaccommodation@actalentservices.com (%20actalentaccommodation@actalentservices.com) for other accommodation options.