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Added 3 hours ago
Engineering Intern/Dallas,TX
Rehrig Pacific Company
Dallas, TX
Rehrig Pacific Company-s Plant Engineering Interns are an integral part of our operations and are responsible for identifying and driving solutions that improve our performance and…
Added 5 hours ago
Student Trainee (Energy Industry Analysis)
Federal Energy Regulatory Commission (FERC)
Washington, DC
Added 6 hours ago
Electrical Engineering Intern- Semiconductor - Summer 2027
Jacobs
Moon Township, PA · Pittsburgh, PA
Fundamental knowledge of Electrical Engineering, Power Systems and Protection, and Electrical Distribution Equipment
Added 7 hours ago
Substation Engineer Intern - Kiewit Power Engineering (Summer 2027)
Kiewit
Raleigh, NC
Home District/Group: Kiewit Power Engineering
Added 7 hours ago
IT Intern
Molson Coors Beverage Company
Milwaukee, WI
As an IT Intern you will be part of our Early Talent Program. Our Early Talent Program is Molson Coors’ undergraduate summer internship program, where students are exposed to the beverage…
Added 8 hours ago
BM
Supplier Development Engineering Co-op
Bracco Medical Technologies
Eden Prairie, MN
- $11.41 USD / hour
The Supplier Development Engineering Intern or Co-op will support the Supplier Development Engineering team in evaluating and improving supplier manufacturing processes, quality systems,…
Added 9 hours ago
Electrical Engineering Intern (Summer 2027)(Onsite)
RTX Corporation
goleta, CA
As a 2027 intern on the Electrical Engineering team at Raytheon Vision
Added 9 hours ago
RF Electrical Engineer Intern (Summer 2027)(Onsite)
RTX Corporation
el segundo, CA
The Airborne Radar Electronics Design Department at Raytheon is seeking a highly motivated Electrical Engineering Intern for Summer 2027 to support VHDL-based firmware development and…
Added 9 hours ago
Supply Chain Software Engineer Intern
IBM
San Jose, CA
The IBM Electronic Design Automation (EDA) team is looking for curious, driven students with interests in software engineering, AI, and semiconductor design. Our team develops advanced…
Added 9 hours ago
Electrical Engineering Intern - Summer 2027
Jacobs
San Diego, CA · Los Angeles, CA · Irvine, CA · Sacramento, CA · Redding, CA
We are searching for an Electrical Engineering Intern to join our team
Added 10 hours ago
Substation Engineer Intern - Kiewit Power Engineering (Summer 2027)
Kiewit
Lenexa, KS
Home District/Group: Kiewit Power Engineering
Added 10 hours ago
Electrical Engineering Intern- Semiconductor - Summer 2027
Jacobs
Portland, OR
Fundamental knowledge of Electrical Engineering, Power Systems and Protection, and Electrical Distribution Equipment
Added 11 hours ago
Systems Engineering Co-op/Intern - Spring 2027
CACI International
Rochester, NY
CACI's Rochester team is looking to hire a Systems Engineering Co-Op/Intern in Rochester, NY for Spring or Summer 2027!This organization specializes in designing and building hardware and…
Added 11 hours ago
Electrical Engineering Co-op/Intern - Spring 2027
CACI International
Rochester, NY
Job Title: Electrical Engineering Co-op/Intern - Spring 2027
Added 11 hours ago
MM
Summer Intern, Master's Finance Innovation & Technology (FIT) New York, 2027
Marsh McLennan Inc.
NEW YORK, NY
- $40 USD / hour
Added 11 hours ago
MM
Summer Intern, Undergraduate Finance Innovation & Technology (FIT) New York, 2027
Marsh McLennan Inc.
NEW YORK, NY
- $30 USD / hour
…in Business, Financial Operations, Management, Information Systems, Engineering, Data Science, Computer Science, or a related field, with an expected graduation date on or before Spring…
Added 13 hours ago
K
Kiewit Scholars - Summer 2027 Internship
Kiewit
Santa Teresa, NM
- $17 to $25 USD / hour
…of the construction process by performing innovative design engineering through brainstorming conceptual designs, performing and/or reviewing calculations, developing plans, scheduling…
Added 19 hours ago
SR
2027 Summer Intern- Chemical or Electrical Engineering (OT Systems)
Savannah River Mission Completion
Aiken, SC
- $20 USD / hour
Provide support to Savannah River Mission Completion (SRMC) as a Chemical or Electrical Engineering (OT Systems) Intern - Limited Service Employee (LSE) on the Savannah River Site (SRS), a…
Added 20 hours ago
Receiver, Exciter & Processing Architecture Electrical Engineer Intern (Summer 2027)
RTX Corporation
tewksbury, MA
…research, develop, design, and integrate electrical (Analog, Power, RF/Microwave, and Digital) components, embedded and digital signal processing software, equipment, systems, sub-systems,…
Added 22 hours ago
Electrical Engineering Intern (Spring and Summer 2027)
Sovera Corporation
Remote, United States
· Work with PCB, power, RF, software and mechanical engineers, and with manufacturing on design for test.
Added 22 hours ago
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Government Affairs Intern
Antares
DC, DC
- $34 USD / hour
Our interns contribute to real work from day one. Depending on your role, you may touch hardware, write and test software, support manufacturing and operations, or help build the systems…
Added 22 hours ago
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Service Innovation & Development Intern
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Houston, TX
- $25 to $30 USD / hour
…manufacturing of photovoltaic inverters and energy storage systems. The company offers a comprehensive range of products and services designed to optimize the performance and efficiency of…
Added 22 hours ago
Data Engineer Intern
Firework
San Mateo, CA
We are seeking a motivated and curious Data Engineer Intern to join our engineering team and gain hands-on experience building and maintaining data infrastructure. In this role, you will…
Added 22 hours ago
Sr Data Integration Engineer
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Mankato, MN · Lakeville, MN · Bloomington, IL · Sun Prairie, WI · Prairie du Sac, WI
Casual/seasonal & intern team members are not eligible for benefits except for state-mandated programs.
Added 23 hours ago
Summer Fusion Internship
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Madison, WI
Gain hands-on experience working safely with high-vacuum systems, pulsed power hardware, control system software, and high-temperature superconducting magnets.

Lunar Energy

Hardware Test Engineering Intern

Mountain View, CA, United States
San Francisco, CA, United States

$30 to $40 USD / hour

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Job details

Pay: $30 to $40 USD / hour
Posting language: English
Posted: Oct 29, 2026

Original job description

Hardware Test Engineering Intern (Spring 2027)

A Test Engineering Intern on the Reliability Testing team at Lunar Energy will be responsible for ensuring the validation of the product throughout the entire lifecycle of our revolutionary home energy products. We are looking for people who are passionate about a more sustainable and energy independent future and want to make that vision a reality.

Lunar Energy was founded to transition homes to 100% clean energy - making our electricity greener, our air cleaner and our energy more safe, secure and reliable for all. We’re a fast-growing, global company building the world’s best clean energy products to electrify all homes and connect communities to form clean, resilient virtual power plants.

On a given day at Lunar, you’ll likely:

Perform and execute various types of testing as part of our hardware validation process.
Design and build test stands for PCBA testing
Specify test stand equipment and instrumentation
Work with technicians for designing and building test stands
Write Python scripts to enable test automation and process data coming out of the test
Thoughtful use of AI assistants and coding tools (e.g., Claude, Gemini…etc) in your engineering workflow - including good judgment about when outputs need verification, awareness of confidentiality practices and a strong vision on how to structure your test code
For test failures and field failures, aid failure analysis investigations and countermeasure validation with design team, reliability team and failure analysis lab
Collaborate with electrical, mechanical and firmware engineers across the company to develop thoughtful test methodologies
Analyze test data, write test reports and help extract important takeaways from the data
Contribute to various test infrastructure improvement efforts (ranging from contributing new features and functions to the codebase, creating custom test equipment…etc)

Desired Skills

Bachelor’s degree in engineering in progress. Mechatronics or electrical engineering background preferred.
Highly curious with hands-on project experience.
Working knowledge of programming, Python and object oriented programming experience preferred.
Working knowledge of electronics/circuit analysis required, working knowledge of statics/mechanics of materials and heat and mass transfer is a plus.
Experience with test equipment like power supplies, multimeters, DAQs, various sensors/instrumentation…etc preferred.
Familiarity with testing embedded/IoT systems or wireless communications (Wifi/mesh networks/BLE) is a plus.
Basic mechanical design experience/familiarity with CAD software and/or designing PCBAs is a plus.

Our DE&I Philosophy: Lunar Energy is an equal opportunity employer. We are committed to attracting, developing and retaining diverse talent by supporting an inclusive workplace. Lunar recruits, hires, trains, promotes, compensates, and administers all personnel actions without regard to race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, disability status or any other status protected by applicable law.

Our Compensation Philosophy: Our goal is to ensure that all Lunar Energy employees are fairly compensated. Please note that the hourly range information that follows is a good faith estimate for this position provided pursuant to the Pay Transparency for Pay Equity Act for California applicants. The hourly range estimate for this position depending on level of experience is $30-$40 USD

The actual offer, reflecting the total compensation package will be at the company’s sole discretion, and determined by factors including but not limited to years of experience, job level, geographic location, and other relevant business considerations. The company also reserves the right to amend or modify this job description, employee perks, and benefits at any time.

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More about this job

Skills

Python
Test automation
Manage quantitative data
Workflow
Confidentiality
Firmware
Analyse test data
Mechatronics
Electrical engineering
Object-oriented programming
Material mechanics
CAD software

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