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Ac Dc Design Engineer Jobs (NOW HIRING)

Apple

AC-DC Power Design Engineer

San Jose, CA · On-site

Apple is looking for an experienced AC-DC Adapter Design Engineer to develop the next generation of high-density offline power supplies for our portable products. In this role, you will shape the ...

Foxconn Assembly LLC

POWER DESIGN ENGINEER

Houston, TX · On-site

Generate AC/DC power supplies, VRM requirements/specification to meet system need and co-develop ... engineers to debug power system related issues. * Support design verification. * Qualify & test ...

Phihong USA Corp

Electrical Design Engineer

Fremont, CA · On-site

Electrical Design Engineer We are seeking anElectrical Design Engineer to design and develop the ... Design and develop AC/DC switching power supplies from concept to production, including schematic ...

Phihong USA Corp

Electrical Design Engineer

Fremont, CA · On-site

$80K - $95K/yr

Electrical Design Engineer We are seeking an Electrical Design Engineer to design and develop the ... Design and develop AC/DC switching power supplies from concept to production, including schematic ...

PHIHONG USA

Electrical Design Engineer

Fremont, CA · On-site

Salary: $80K-95K DOE Electrical Design Engineer We are seeking anElectrical Design Engineer to ... Design and develop AC/DC switching power supplies from concept to production, including schematic ...

PNODE

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Substation Design Engineer (Mid-Level)

Atlanta, GA · On-site

$80K - $120K/yr

Job Summary The Substation Design Engineer (Mid-Level) is responsible for the coordination and ... AC and DC) design o Raceway system/trench & conduit design o Bill of Materials o Lightning ...

Intellectt INC

Electrical Design Engineer

Pelzer, SC · On-site

Electrical Design Engineer Location: Pelzer, SC Job Summary: Seeking an Electrical Design Engineer ... The role involves designing AC/DC power distribution, switchgear, generators, grounding, and ...

PNODE

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Substation Design Engineer

Atlanta, GA · On-site

$62K - $210K/yr

... AC and DC) design o Raceway systems/ trench, and conduit design o Bill of Materials o Lightning protection analysis and design o Illumination design o Prepare new and modify existing relay drawings ...

Apple

DC Power Design Engineer

San Jose, CA · On-site

$181K - $318K/yr

Apple is looking for an experienced AC-DC Adapter Design Engineer to develop the next generation of high-density offline power supplies for our portable products. In this role, you will shape the ...

Continental Resources

Design Engineer

Exeter, NH

Wall Industries manufactures and markets a full line of DC DC converters and AC DC power supplies ... We are currently looking for a Design Engineer to join our team. Responsibilities include but are ...

Intellectt INC

Electrical Design Engineer

Pelzer, SC · On-site

Design AC/DC power distribution systems, lighting, grounding, switchgear, and generator integration ... Lead electrical engineering activities throughout design and execution phases * Coordinate with ...

SoloPoint Solutions

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Electrical Design Engineer

Milwaukee, WI · On-site

$40 - $50/hr

BSEE degree preferred * 5+ years of experience as Electrical Project Design Engineer * 5+ years of ... AC/DC inverters, braking resistors * Experience with overhead cranes, hoists, or material handling ...

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Ac Dc Design Engineer information

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$40.5K

$88.2K

$158.5K

How much do ac dc design engineer jobs pay per year?

As of Jun 6, 2026, the average yearly pay for ac dc design engineer in the United States is $88,150.00, according to ZipRecruiter salary data. Most workers in this role earn between $68,000.00 and $98,500.00 per year, depending on experience, location, and employer.

What are some typical challenges an AC/DC Design Engineer faces when working on power supply projects?

AC/DC Design Engineers often encounter challenges related to meeting stringent efficiency and safety standards while maintaining cost-effectiveness. Balancing thermal management, electromagnetic interference (EMI) compliance, and compact design requirements can be complex, especially for high-power or space-constrained applications. Engineers also regularly collaborate with cross-functional teams such as PCB designers, firmware developers, and compliance specialists to ensure the final product meets regulatory and customer specifications.

What does an AC DC Design Engineer do?

An AC DC Design Engineer specializes in designing and developing power electronics systems that convert alternating current (AC) to direct current (DC) and vice versa. These engineers work on creating efficient power supplies, converters, and related circuitry for applications in consumer electronics, industrial equipment, and renewable energy systems. Their responsibilities include circuit design, simulation, prototyping, testing, and ensuring compliance with safety and regulatory standards. They also troubleshoot and optimize existing systems to improve performance, reliability, and efficiency.

What is the difference between Ac Dc Design Engineer vs Power Supply Design Engineer?

AspectAc Dc Design EngineerPower Supply Design Engineer
CredentialsBachelor's in Electrical Engineering, relevant certificationsBachelor's in Electrical Engineering, relevant certifications
Work EnvironmentElectronics manufacturing, R&D labs, industrial settingsElectronics manufacturing, R&D labs, industrial settings
Industry UsageDesigning AC/DC power supplies, converters, invertersDesigning power supplies, converters, and related components

Both roles involve designing power conversion systems, but Ac Dc Design Engineers focus specifically on AC/DC power supplies, while Power Supply Design Engineers may work on a broader range of power conversion products. The skills, credentials, and work environments are similar, making these roles closely related in the electronics industry.

What are the key skills and qualifications needed to thrive as an AC DC Design Engineer, and why are they important?

To thrive as an AC DC Design Engineer, you need a strong background in electrical engineering, circuit design, and power electronics, typically supported by a relevant engineering degree. Familiarity with simulation tools like SPICE, PCB design software, and industry standards such as IEC or UL, along with certifications like Professional Engineer (PE), is often required. Strong problem-solving abilities, attention to detail, and effective communication skills are essential soft skills for this role. These competencies ensure the safe, efficient, and reliable design of power systems that meet client and regulatory requirements.
AC-DC Power Design Engineer

AC-DC Power Design Engineer

Apple

San Jose, CA • On-site

Full-time

This job post has expired today. Applications are no longer accepted.

Apple rating

8.1

Company rating: 8.1 out of 10

Based on 661 frontline employees who took The Breakroom Quiz

6th of 30 rated technology retailers

Job description

The people here at Apple don't just create products - they create the kind of wonder that's revolutionized entire industries. It's the diversity of those people and their ideas that inspires the innovation that runs through everything we do, from amazing technology to industry-leading environmental efforts...Apple is looking for an experienced AC-DC Adapter Design Engineer to develop the next generation of high-density offline power supplies for our portable products. In this role, you will shape the architecture, performance, and reliability of adapters used by millions of customers around the world...Our team is collaborative, creative and passionate about what we do and the products we make...Come join us!
You will lead designs from early concept exploration through mass production, working hands-on with simulations, prototypes, and validation in the lab. You will partner closely with mechanical, thermal, reliability, and manufacturing teams to deliver compact, efficient, and robust power solutions that meet demanding design goals and ship at high volume.This is a highly technical, individual-contributor role for an engineer who enjoys solving complex problems, sweating the details, and taking full ownership of their design from first principles to factory ramp.
Bachelor's in EE or related field and a minimum of 10 years of industry experienceExperience with AC/DC power conversion topologies such as flyback, resonant converter and PFC designStrong foundation in semiconductor and power electronics fundamentals, including silicon/GaN behavior, circuit analysis, control systems, magnetics, and embedded systems for power controlProven ability to lead technical discussions and work effectively with cross-functional mechanical, thermal, reliability, and manufacturing teams
Master's or Ph.D. in EE, with 5 years or equivalent of relevant working experienceExperience in high-volume adapter development, with familiarity in manufacturing processes, tolerances, and production variation.Mastery of offline AC-DC power supply design , including topology selection (flyback, forward, LLC, other Resonant topologies) and high efficiency PFC design with advanced analog/digital control techniquesPrior experience with a power supply module or adapter company is highly desirableEnd-to-end design capability - analytical modeling, in-depth simulation experience including parasitics , prototype bring-up, validation, and design-for-manufacturingExpertise in safety and EMC regulatory compliance, component selection, high-density layout, and cutting-edge efficiency optimization (including no-load and light-load techniques)Deep understanding of thermals, mechanical integration, packaging, and power density tradeoffsExperience in high frequency magnetic designs including magnetic material selection and various winding construction for power transformers and filtersExcellent communication and presentation skills

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About Apple

Sourced by ZipRecruiter

Imagine what you could do here! At Apple, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish. Dynamic, intelligent people and inspiring, innovative technologies are the norm here. The people who work here have reinvented entire industries with all Apple Hardware products. The same real passion for innovation that goes into our products also applies to our practices strengthening our dedication to leave the world better than we found it.

Industry

Computer and electronic product manufacturing

Company size

10,000+ Employees

Headquarters location

Cupertino, CA, US

Year founded

1976

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