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Flex Power Electronics Intern Jobs (NOW HIRING)

Flex

Technical Marketing Manager - Power

San Jose, CA

$153K - $211K/yr

Represent Flex at industry events, conferences, and webinars as a subject matter expert in Power Electronics . * Engage with customers to understand technical requirements and position Flex ...

Lockheed Martin

Power Electronics Engineer

Liverpool, NY

$107K - $127K/yr

The role drives reliable, highperformance power solutions that enable missioncritical sensor ... Flex 4/10 schedule with every Friday off. Competitive Compensation: 401(k) match, performance ...

Lockheed Martin

Sr. Power Electronics Engineer

Liverpool, NY · On-site

$103K - $127K/yr

WHO YOU ARE Experienced power-electronics engineer (radar/sonar focus preferred). Proficient in ... Flex 4/10 schedule with every Friday off. Competitive Compensation: 401(k) match, performance ...

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Flex Power Electronics Intern information

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How much do flex power electronics intern jobs pay per hour?

As of Jul 2, 2026, the average hourly pay for flex power electronics intern in the United States is $19.31, according to ZipRecruiter salary data. Most workers in this role earn between $16.11 and $20.91 per hour, depending on experience, location, and employer.

What types of projects can a Flex Power Electronics Intern expect to work on, and how do these projects contribute to the company's goals?

As a Flex Power Electronics Intern, you can expect to work on hands-on projects such as designing, testing, and troubleshooting circuit boards, assisting with prototype development, and analyzing system performance for power management solutions. These projects are integral to ongoing R&D efforts, helping Flex innovate in areas like energy efficiency and product reliability. Interns often collaborate closely with engineers and cross-functional teams, gaining exposure to real-world challenges and contributing directly to product development cycles. This experience not only builds technical skills but also offers insight into the full product lifecycle, preparing you for future roles in power electronics and related fields.

What is the difference between Flex Power Electronics Intern vs Flex Power Electronics Engineer?

AspectFlex Power Electronics InternFlex Power Electronics Engineer
Required CredentialsTypically pursuing or recently completed a relevant degree (e.g., Electrical Engineering)Bachelor's or Master's in Electrical Engineering or related field, professional experience preferred
Work EnvironmentInternship programs, collaborative team settings, hands-on project workFull-time professional role, responsible for design, development, and testing
Employer & Industry UsageInternship positions offered by Flex in power electronics divisionsFull-time engineering roles within Flex's power electronics division

The main difference between a Flex Power Electronics Intern and a Flex Power Electronics Engineer lies in experience and responsibilities. Interns are typically students gaining practical experience, while engineers are full-time professionals responsible for designing and developing power electronic systems.

What does a Flex Power Electronics Intern do?

A Flex Power Electronics Intern assists in the design, development, and testing of power electronic circuits and systems. They typically work under the supervision of senior engineers, contributing to projects involving power converters, inverters, and other electronic devices. Interns may also support troubleshooting, data analysis, prototyping, and documentation tasks. This role provides hands-on experience with industry-standard tools and methodologies, helping students or recent graduates build practical skills for a career in power electronics.

What are the key skills and qualifications needed to thrive as a Flex Power Electronics Intern, and why are they important?

To thrive as a Flex Power Electronics Intern, you need a solid understanding of electrical engineering principles, circuit analysis, and power electronics, typically supported by progress toward a relevant degree. Familiarity with simulation tools like SPICE, PCB design software, and basic lab equipment is often required. Strong problem-solving abilities, attention to detail, and effective teamwork and communication skills set candidates apart in this role. These competencies ensure that interns can contribute meaningfully to real projects, learn quickly, and support innovation in power electronics development.
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Flex Power Electronics Intern jobs near you
Infographic showing various Flex Power Electronics Intern job openings in the United States as of June 2026, with employment types broken down into 1% Internship, 96% Full Time, 2% Part Time, and 1% Temporary. Highlights an 95% Physical, 2% Hybrid, and 3% Remote job distribution, with an average salary of $40,174 per year, or $19.3 per hour.
Power Electronics Validation Engineer

Power Electronics Validation Engineer

CelLink Corporation

San Carlos, CA • On-site

Full-time

Posted 12 days ago

Job description

CelLink's ultra-thin, flexible interconnect technology is transforming how next-generation data centers, EVs, and aerospace systems are built. As part of our engineering team, you'll have the opportunity to directly influence how the world's most advanced electronic systems are powered and connected.
You will be a core contributor to development and validation programs for high-complexity data center server interconnect applications. You bring hands-on power electronics lab experience and can independently design and execute validation programs while communicating technical findings clearly across internal teams.
Essential Duties and Responsibilities
  • Design, plan, and execute DVT/EVT test programs including protocol development, fixture design, data analysis, and results reporting.
  • Source and specify 2+ custom-designed components from new suppliers with no existing source, managing to under 6-week lead times.
  • Lead technical discussions on power delivery architecture, bus bar/flex circuit electrical performance, signal integrity, and thermal management relevant to server platforms.
  • Support mechanical integration of new components into existing assemblies.
  • Participate in design release activities with guidance from senior engi.neers; support PPAP coordination.
  • Collaborate cross-functionally on manufacturing readiness and process development.

Minimum Qualifications (Knowledge, Skills, and Abilities)
  • Bachelor's or Master's degree in Electrical Engineering preferred, or a related field.
  • 3-6 years of experience in a development or validation engineering role.
  • Hands-on power electronics lab experience (oscilloscopes, power analyzers, thermal imaging, etc.).
  • Experience sourcing and specifying custom components from new suppliers.
  • Ability to independently develop and execute test plans and summarize results.
  • Ability to travel as needed ( up to 20%).

Preferred Qualifications
  • Experience with data center server power delivery systems or similar high-reliability electronics.
  • Familiarity with PPAP or formal design release processes.
  • Experience with flex circuit or busbar interconnect products

Base Salary
Final salary determined by experience and level. We're hiring for multiple positions and will align compensation accordingly.
Working Conditions/Hours
Salaried Exempt
100% onsite
Physical Demands and Work Environment
Physical Demands - Office and Manufacturing Environment
While performing the duties of this position, the employee is regularly required to talk or hear. The employee frequently is required to use hands or fingers, handle, or feel objects, tools, or controls. The employee is required to stand; walk; sit; reach with hands and arms pull/push; climb or balance; and stoop, kneel, crouch, or crawl. The employee must lift and/or move up to 50 pounds without assistance. Specific vision abilities required by this position include close vision, distance vision, color vision, peripheral vision, and the ability to adjust focus.
Work Environment -
Includes both a typical office environment, with minimal exposure to excessive noise or adverse environmental issues, and a shop environment, with exposure to high noise levels from operating machines, physical hazards from moving equipment and machine parts, nuisance dust, and skin exposure to chemicals used to run/maintain machines.
PPE-
May be required to wear Personal Protective Equipment, including but not limited to safety glasses, safety shoes, bump caps, gloves, hair nets, masks, & clean-room frocks while adhering to the prescribed safety procedures.
CA Privacy Policy
We believe diversity and inclusion among our teammates are essential to our success. We celebrate diversity and are committed to creating an inclusive environment for all employees while building teams that represent a variety of backgrounds, perspectives, and skills. We are an equal opportunity employer. All employment is decided based on qualifications, merit, and business needs. CelLink participates in the E-Verify program in specific locations as required by law.
CelLink was founded in 2012 and entered volume production in 2018. CelLink provides electrical systems to the world's leading automotive OEMs & EV manufacturers, data center developers, and stationary power companies. The company has raised approximately $315M in funding through private investment and multiple grants from the US Department of Energy. CelLink's investors include 3M, Atreides, BMW, BorgWarner, Bosch, D1 Capital, Fidelity, Fontinalis Partners, Ford, Franklin Templeton, Lear, Park West, SK Telecom, Standard Investments, T. Rowe Price, Tinicum, and Whale Rock.

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