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Internship Energy Systems Engineering Jobs (NOW HIRING)

Enphase Energy

Senior Systems Engineer

Austin, TX · On-site

$90K - $135K/yr

... Systems Engineering, the successful candidate will work on the definition, integration and testing of new Commercial and Industrial (C&I) energy systems, including solar, EV charging and energy ...

Enphase Energy

Senior Systems Engineer

Austin, TX

$90K - $135K/yr

... Systems Engineering, the successful candidate will work on the definition, integration and testing of new Commercial and Industrial (C&I) energy systems, including solar, EV charging and energy ...

EDAG, Inc.

Energy Systems Integration Engineer

Troy, MI · On-site

$156K/yr

Who we are: EDAG Inc. is a globally leading, independent engineering services provider that ... Support integration of all Energy Systems subsystems--including HV Battery, Energy Management ...

Enphase Energy

Principal Systems Engineer - C&I

Austin, TX · On-site

$130K - $183K/yr

... energy storage. What You Will Do * Use their rich experience in the Systems Engineering domain to drive the architecture and development of new storage and PV solutions for C&I markets. * Author the ...

Go Sustainable Energy, LLC

Energy Engineer

Dayton, OH · On-site

$68K - $105K/yr

... engineering competencies, we develop expertise in energy management, energy-using systems ... Relevant coursework, internships, and project experience will be considered in lieu of work ...

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How much do internship energy systems engineering jobs pay per hour?

As of Aug 4, 2026, the average hourly pay for internship energy systems engineering 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 is the difference between Internship Energy Systems Engineering vs Energy Systems Engineer?

AspectInternship Energy Systems EngineeringEnergy Systems Engineer
CredentialsCurrently enrolled students or recent graduates, often with a relevant degreeBachelor's or master's degree in engineering or related field, professional certifications optional
Work EnvironmentInternship programs, training settings, or entry-level projectsFull-time professional roles in engineering firms, utilities, or energy companies
Employer & Industry UsageUsed by companies to train and evaluate potential future employeesEstablished role responsible for designing, analyzing, and managing energy systems

In summary, an Internship Energy Systems Engineering is a temporary, training-focused position for students or recent graduates, while an Energy Systems Engineer is a full-time professional responsible for designing and managing energy systems in industry settings.

What cities are hiring for Internship Energy Systems Engineering jobs? Cities with the most Internship Energy Systems Engineering job openings:
What are the most commonly searched types of Energy Systems Engineering jobs? The most popular types of Energy Systems Engineering jobs are:
What states have the most Internship Energy Systems Engineering jobs? States with the most job openings for Internship Energy Systems Engineering jobs include:
Internship Energy Systems Engineering jobs near you

Energy Systems Engineer

Toyota Material Handling

Greene, NY • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 20 days ago

Toyota Material Handling rating

8.0

Company rating: 8.0 out of 10

Based on 62 frontline employees who took The Breakroom Quiz

175th of 487 rated machine equipment manufacturers

Job description

Join Our Team as an Energy Systems Engineer!
The Role:
We're seeking a motivated and technically strong Energy Systems Engineer to support and advance the product health, reliability, and performance of energy systems used in industrial electric trucks, including battery systems, fuel cells, chargers, and power electronics.
In this role, you'll work across electrical, mechanical, and software engineering disciplines, partnering with cross-functional teams to resolve complex system-level issues, drive continuous improvement, and influence future product designs. We value engineers who bring curiosity, ownership, and a positive, solutions-oriented mindset to technical challenges.
What You'll Be Doing:
  • Own and support system-level product health for launched products, including industrial truck power sources (lithium-ion batteries, fuel cells), chargers, and energy-related vehicle hardware.
  • Investigate, analyze, and resolve product issues across the full product lifecycle using mechanical, electrical, and software engineering principles, including advanced troubleshooting, root cause analysis (RCA), and corrective action development (CAPA).
  • Recommend and implement design modifications and strategies to improve reliability, performance, cost, warranty exposure, and total cost of ownership (TCO).
  • Address technical topics including:
    • Electrical and mechanical interfaces between truck and power source
    • Controls, communications, and software/firmware (e.g., CAN, CANopen)
    • Energy storage performance, SOC tracking, and cumulative charge tracking
    • System reliability, durability, and robustness
  • Shape sustaining engineering, continuous improvement, and product design strategies through data-driven technical insights.
  • Collaborate closely with product planning, advanced engineering, procurement, field service, test labs, reliability teams, suppliers, and customers in a cross-functional environment.
  • Develop and improve standardized engineering processes, workflows, and data organization to increase efficiency and consistency.
  • Provide technical input to new product development teams, leveraging knowledge of existing products and real-world field performance.
  • Define requirements, develop test plans, perform calculations, and analyze test and field data.
  • Generate and support engineering documentation, including standard work, 5-Why analyses, specifications, test procedures, BOMs, CAD models, drawings, and engineering change requests.
  • Support and/or manage testing of third-party power sources, ensuring compliance with applicable regulatory and safety standards (e.g., UL).
  • Design or modify electrical systems and components to meet performance, safety, and reliability requirements.
  • Operate with a high degree of autonomy, making technical decisions that impact cost, reliability, warranty, and customer satisfaction.
  • Communicate technical progress, risks, and priorities to management; may lead small projects or major vehicle subsystems and present status to senior leadership.
  • Occasional (up to 20%) domestic travel.

What We're Looking For:
  • Bachelor's degree in Electrical Engineering, Systems Engineering, Energy Engineering, or Mechatronics.
  • 5+ years of post-graduation engineering experience in an industrial, manufacturing, or product-based environment.
  • Strong foundation in electrical, mechanical, and software engineering fundamentals, with demonstrated systems-level thinking.
  • Proven ability to analyze complex technical problems and drive solutions from investigation through implementation.
  • Excellent communication and collaboration skills, with the ability to influence without formal authority and present technical concepts to diverse audiences.
  • Self-motivated, team-oriented, and solutions-focused, with a creative and analytical mindset.
  • Interest in energy storage systems, power electronics, control systems, and industrial electric power solutions for material handling equipment.

What Sets You Apart:
  • Master's degree in Engineering or MBA.
  • 10+ years of experience in product engineering, sustaining engineering, or high-urgency issue resolution roles.
  • Hands-on experience with one or more of the following:
    • Hydrogen fuel cell systems
    • Lithium-ion battery systems
    • Industrial trucks or material handling equipment
    • CAN and CANopen communication protocols
  • Experience working directly with customers, dealers, or field service teams.
  • Ability to manage multiple competing priorities in a fast-paced environment.
  • Background in development, testing, or sustaining engineering for batteries, chargers, fuel cells, ESS, or related power systems.
  • Demonstrated experience in areas such as:
    • FMEA, RCA, CAPA, DOE
    • Continuous improvement (Kaizen, 5S)
    • Product lifecycle and change management (PLM, configuration control, DfM)
    • Data acquisition, analytics, and product health metrics (DAQ, KPIs, SOH)
    • System diagnostics, design reviews, and V&V
    • UL compliance (UL 2267, 2271, 2580, 583)
    • Experience in large-scale or global manufacturing environments
  • Strong technical judgment, analytical problem-solving skills, and organizational discipline.

Where and When You'll Work:
  • This is an in-person role located at our Greene, New York office-ideal for those who thrive in a hands-on, team-oriented environment.

What Your Total Compensation & Benefits Package will look like:
Salary - $94,000 - $120,500 per year. Compensation depends on the selected candidate's education and experience.
Relocation: This role may be eligible for relocation assistance.
World Class Benefits:
  • Competitive Salary
  • Performance Bonus
  • Generous Paid Time Off and 13 Paid Holidays
  • Affordable Medical plans and no-cost Dental & Vision options
  • 100% 401(k) match up to 6%
  • Company-Paid Life Insurance, Short-Term Disability, and Long-Term Disability
  • Tuition Assistance Program
  • Employee Assistance Program (EAP) with access to mental health care, legal support, and financial guidance
  • Recognition and Kaizen (continuous improvement) Reward Programs
  • Meaningful opportunities for personal and professional development
  • Best in class work culture!

Big Name | Big Opportunities | Life is Better at Toyota
Toyota Material Handling North America (TMHNA), the industry leader in forklift sales, comprises two main brands: Toyota Material Handling and The Raymond Corporation. We believe investing in the best people, products, and processes will fuel our future success, and we will always be driven by our foundational principles of "respect for people" and "continuous improvement". With opportunities across North America, we are confident you will find the right position within TMHNA that can help you build a long, fulfilling career.
Learn more here: https://www.toyotaforklift.com/careers
Follow us on Social Media: Working at Toyota Material Handling | Glassdoor

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