Job Title: Senior Embedded / Analog Power Electronics EngineerJob Description
This Senior-level individual contributor role focuses on advancing low-voltage amplifier products currently in early proto@type stages for an audio amplification system used in alarm applications. You will immediately contribute to the refinement, validation, and troubleshooting of analog and power electronic hardware, with a strong emphasis on distortion, efficiency, and reliability. The position is ideal for an engineer with deep analog fundamentals, hands-on power conversion experience, and a passion for working directly with hardware in the lab.
Responsibilities
Review and refine amplifier, relay, and isolation barrier designs at the schematic level to improve performance and robustness.
Troubleshoot and debug first-round proto@type hardware in the lab, identifying and resolving issues efficiently.
Support validation and testing activities using standard electronic test equipment to verify design performance and reliability.
Analyze distortion and other performance issues in amplifier and power electronics circuits and implement improvements to enhance audio quality and efficiency.
Design, review, and troubleshoot DC-DC converters to meet system requirements for power conversion and regulation.
Evaluate and apply appropriate power converter topologies for high-voltage, low-power applications within the system.
Collaborate closely with other engineers to resolve complex hardware issues and ensure cohesive system-level performance.
Document test results, findings, design changes, and recommendations clearly and thoroughly for future reference and design iteration.
Take on additional embedded hardware tasks as needed to support broader project objectives and timelines.
Contribute to the remaining development work on 50W single-channel and 100W multi-channel amplifier designs, focusing on distortion, efficiency, and reliability.
Essential Skills
Senior-level experience in analog electronics and embedded hardware design.
Strong background in power electronics and power conversion.
Hands-on experience designing, reviewing, and troubleshooting DC-DC converters.
Solid understanding of power converter topologies, including their application to high-voltage, low-power systems.
Experience working with high-voltage, low-power systems in a laboratory or product development environment.
Proven ability to perform detailed schematic-level design reviews for analog and power electronic circuits.
Hands-on lab experience supporting hardware testing, validation, and debugging activities.
Proficiency using oscilloscopes, power supplies, electronic loads, and other standard electronic test equipment.
Strong analog fundamentals, including amplifier behavior, distortion, and power stage interactions.
Ability to work independently with minimal oversight while remaining well organized and detail oriented.
Strong communication and collaboration skills for effective teamwork and issue resolution.
Comfort working directly with proto@type hardware and resolving issues hands-on in the lab.
Additional Skills & Qualifications
Experience with more complex or isolated power converter designs.
Exposure to audio-adjacent systems or experience with distortion analysis in electronic circuits.
Ability to manage multiple embedded hardware tasks and priorities in parallel.
Familiarity with audio amplification systems, even if not required, is beneficial.
Experience documenting test procedures, results, and design updates in a clear and structured manner.
Interest in long-term roles with ongoing development work on amplifier and power electronics systems.
Work Environment
This role is fully onsite in a laboratory and engineering environment in Westford, MA. You will work hands-on with first-round proto@type amplifier designs, including 50W single-channel and 100W multi-channel systems operating from a 24V input with switchable 25-70V outputs. The work involves extensive use of oscilloscopes, power supplies, electronic loads, and other standard electronic test equipment to validate and refine designs. The environment emphasizes collaboration with other engineers, while also supporting independent, focused work on complex hardware tasks. The position offers a long-term opportunity with several months of remaining development work on current projects, along with benefits such as paid time off and holidays. Dress is typical for a professional engineering lab setting, balancing safety and practicality for hands-on hardware work.
Job Type & Location
This is a Contract position based out of Westford, MA.
Pay and Benefits
The pay range for this position is $75.00 - $78.00/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 Westford,MA.
Application Deadline
This position is anticipated to close on Jun 5, 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 process due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.
San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.
Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.
