Electrical Engineering Internship (Summer 2027)

OneEnergy Inc; Boulder (CO); On-site; USD 14,465,000 - 18,598,000; Full time

Job summary

OneEnergy Inc. in Boulder, Colorado, is offering an Electrical Engineering Internship for Summer 2027.

You will support the design, development, and execution of utility-scale solar and energy storage projects, collaborating with multidisciplinary teams and reporting to the Electrical Engineering Manager. This paid internship provides hands-on experience with AutoCAD-based drawings, electrical deliverables, PV and BESS interconnection work, and cross-functional collaboration across Development,

Qualifications

• Currently enrolled in a bachelor’s or master’s degree in Electrical Engineering or related field.
• Foundational knowledge of NEC/NESC/IBC and related standards.
• Foundational knowledge of AC power distribution.
• Experience using AutoCAD or similar engineering tools.
• Interest in learning ETAP.
• Hands-on construction experience preferred.
• Strong communication and teamwork.
• Proficiency with Microsoft Office.

Responsibilities

• Assist in developing AutoCAD-based engineering drawings and design documents.
• Prepare electrical deliverables and construction drawing packages for solar projects.
• Participate in PV and BESS design, including interconnection work.
• Collaborate with Development, Engineering, and Delivery teams.
• Share knowledge and best practices with the team.
• Represent OneEnergy professionally with project stakeholders.
• Support leadership and innovation initiatives.

Skills

Strong written and verbal comms

Team collaboration

Attention to detail

Self-motivated and proactive

Time management

Education

Bachelor's or Master's in Electrical Engineering or related

Tools

AutoCAD

ETAP

Microsoft Office

Job description

Electrical Engineering Internship (Summer 2027)

OneEnergy Inc Boulder, Colorado, United States

About this position

OneEnergy's mission is to make clean energy the #1 source of electricity for consumers and utilities. We develop solar energy and battery energy storage (BESS) projects across the United States in community solar, distributed generation, and large utility scale project segments.We have a diverse project pipeline, multiple locations across the US, and a unique multidisciplined team that sets us apart.

We are a dynamic and innovative renewable energy industry company committed to excellence, collaboration, and driving positive change in our industry.

About the role

The Electrical Engineering Intern will support the design, development, and execution of utility-scale solar and energy storage projects at various stages of planning, design, and construction. This full-time summer internship reports to the Electrical Engineering Manager and provides exposure to multidisciplinary project teams across Development, Engineering, Accounting, Financial Planning, and Legal.

This role offers an opportunity to gain hands-on experience in renewable energy project engineering while contributing to the successful delivery of clean energy infrastructure.

What you'll do

• Assist in the development of AutoCAD-based engineering drawings and design documents under the guidance of engineering staff.
• Support the preparation of electrical engineering deliverables and construction drawing packages for solar energy projects.
• Participate in the design of utility-scale solar photovoltaic (PV) and battery energy storage systems (BESS), including interconnection-related design activities and compliance with utility interconnection requirements.
• Collaborate with Development, Engineering, and Delivery teams to facilitate successful project execution and continuous improvement.
• Share lessons learned, technical knowledge, and best practices with team members.
• Contribute positively to a collaborative and professional work environment.
• Represent OneEnergy professionally in interactions with project stakeholders and business partners.
• Support the company's leadership and innovation initiatives within the renewable energy industry.

What you'll bring

Qualifications

• Currently enrolled in a bachelor's or master's degree program in Electrical Engineering, Engineering Technology, or a related engineering discipline.
• Basic understanding of the National Electrical Code (NEC), National Electrical Safety Code (NESC), International Building Code (IBC), and related industry standards.
• Foundational knowledge of AC power distribution and transmission systems.
• Experience using AutoCAD and other engineering or graphical software tools.
• Interest in learning ETAP and other electrical system modeling and design software.
• Hands-on construction experience or a practical understanding of electrical construction practices is preferred.
• Strong written, verbal, and interpersonal communication skills.
• Proficiency with Microsoft Office applications and general computer software tools.
• Strong organizational skills with the ability to manage multiple assignments and deadlines simultaneously.
• Demonstrated attention to detail and commitment to producing high-quality work.

Knowledge, Skills, and Abilities

• Ability to work effectively in a collaborative team environment.
• Professional and diplomatic approach when interacting with coworkers, clients, vendors, and other stakeholders.
• Demonstrated integrity, accountability, and professionalism.
• Strong analytical, organizational, and problem-solving abilities.
• Ability to deliver accurate, timely, and reliable results.
• Self-motivated with a willingness to learn, take initiative, and assume responsibility.
• Positive attitude and a strong work ethic, with a commitment to achieving project goals and supporting team success.

Dates and deadlines

• The 12-week internship will run from Tuesday, June 1st - Friday, August 20th. Start and end dates can be flexed based on school schedule.
• Applications are due on Monday, October 12th.

Compensation

OneEnergy's compensation packages are dependent on an array of factors including, but not limited to skill sets, experience and training, licensure and certifications, geographic location, and other organizational needs. Interns will be paid an hourly rate of $25/hour.

We recognize an equitable energy transition requires the participation of diverse communities, groups, and institutions. OneEnergy is an equal opportunity employer and does not discriminate against otherwise qualified applicants on the basis of actual or perceived race, color, creed, religion, ancestry, citizenship status, age, sex, marital status, sexual orientation, national origin, disability or handicap, veteran status, or any other characteristic protected by applicable federal, state, or local laws.