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Energy Systems Engineer Jobs (NOW HIRING)

Enphase Energy

Senior Systems Engineer

Austin, TX · On-site

$90K - $135K/yr

Today, the Enphase Energy System enables users to make, use, save, and sell their own power ... As a Sr Systems Engineer - C&I, reporting to the Sr Director of Systems Engineering, the successful ...

Enphase Energy

Senior Systems Engineer

Austin, TX

$90K - $135K/yr

Enphase Energy is a global energy technology company and a leading provider of solar, battery, and ... As aSr Systems Engineer - C&I, reporting to the Sr Director of Systems Engineering, the successful ...

EDAG, Inc.

Energy Systems Integration Engineer

Troy, MI · On-site

$156K/yr

Works closely with power electronics, battery systems, and control systems engineers to integrate thermal and energy solutions seamlessly. * Collaborates with manufacturing teams to support the ...

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$53.5K

$127.2K

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How much do energy systems engineer jobs pay per year?

As of Aug 9, 2026, the average yearly pay for energy systems engineer in the United States is $127,215.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,000.00 and $157,000.00 per year, depending on experience, location, and employer.

What are some typical projects or responsibilities that an energy systems engineer might handle on a daily basis?

As an Energy Systems Engineer, you may work on projects involving the design, analysis, and optimization of power generation or distribution systems, implementation of renewable energy solutions, or integration of energy storage. Daily tasks often include conducting system modeling and simulations, preparing technical reports, collaborating with multidisciplinary teams, and liaising with clients or stakeholders to align project goals. You may also be responsible for monitoring system performance, troubleshooting issues, and staying updated with evolving technologies and regulations in the energy sector. This variety ensures a dynamic work environment and valuable opportunities to grow your expertise in sustainable energy solutions.

What are the key skills and qualifications needed to thrive as an energy systems engineer?

To thrive as an Energy Systems Engineer, you need a strong background in engineering principles, energy systems modeling, and renewable energy technologies, typically supported by a degree in electrical, mechanical, or energy engineering. Familiarity with simulation tools like MATLAB/Simulink, energy management systems (EMS), and relevant certifications such as Professional Engineer (PE) licensure is highly beneficial. Strong problem-solving abilities, project management skills, and effective communication are critical soft skills in this field. These competencies enable professionals to design, optimize, and implement efficient energy solutions that meet both technical requirements and client needs.

What does an energy systems engineer do?

An Energy Systems Engineer designs, analyzes, and optimizes energy generation, distribution, and storage systems to improve efficiency and sustainability. They work with renewable energy sources, power grids, and energy management systems to develop innovative solutions for reducing energy consumption and costs. Their role often involves conducting simulations, assessing environmental impacts, and integrating new technologies to enhance system performance. Depending on the industry, they may work in utilities, manufacturing, or research to support the transition to cleaner and more efficient energy solutions.

More about Energy Systems Engineer jobs
What cities are hiring for Energy Systems Engineer jobs? Cities with the most Energy Systems Engineer job openings:
What states have the most Energy Systems Engineer jobs? States with the most job openings for Energy Systems Engineer jobs include:
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Energy Systems Engineer jobs near you
Infographic showing various Energy Systems Engineer job openings in the United States as of August 2026, with employment types broken down into 85% Full Time, 9% Part Time, 5% Contract, and 1% Nights. Highlights an 90% Physical, 2% Hybrid, and 8% Remote job distribution, with an average salary of $127,215 per year, or $61.2 per hour.

Energy Systems Engineer

Toyota Material Handling

Greene, NY • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 24 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

174th 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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