Commissioning Engineer Intern

Affiliated Engineers • San Francisco, CA

110d • $25 - $28

About The Position

Join a Team Where Engineering Excellence Drives Opportunity At Affiliated Engineers, Inc. (AEI), we bring together expertise and innovation to solve the most complex challenges. Since 1978, we've supported mission-driven organizations in designing systems and environments that advance society and improve lives. Today, with more than 900 professionals across 22 offices, we help shape the future of healthcare, science and technology, energy, education, and other vital sectors. From elevating patient care in Mayo Clinic's world-class hospitals to enabling discovery in high-containment laboratories for U.S. agencies and driving environmental progress with Microsoft's renowned Thermal Energy Center, our work enriches the human experience, safeguards the environment, and pushes the boundaries of possibility. AEI consistently earns national recognition from leading industry publications, including Building Design+Construction, Engineering News-Record, and Consulting-Specifying Engineer, with distinctions such as being named the #1 Laboratory Engineering Firm in the nation and receiving multiple Best of the Best Project awards, underscoring the lasting legacy of our work. At AEI, you'll join a collaborative community where your expertise fuels innovation, your ideas drive progress, and your work helps shape a brighter future. As a Commissioning Engineer Intern in our San Francisco office for Summer 2026, you will help us empower our clients to achieve energy-efficient building solutions, save global environments, and create a better, greener future for all.

Requirements

• Enrollment in Mechanical or Architectural Engineering program from ABET accredited school.
• Completed 3 years of coursework or have a junior standing.
• Minimum GPA of 2.5.
• Leadership involvement in extracurricular activities/student organizations.

Nice To Haves

• Strong spoken and written communications skills.
• Detail oriented and able to follow logical flows.
• Excellent organization and time management skills.
• Quick technical comprehension and motivation focused on client outcomes.
• Able to effectively prioritize multiple tasks.
• Effective working individually and within team environments.

Responsibilities

• Test installations rather than designing them.
• Apply knowledge while working on significant and complex projects.
• Observe how a successful engineering firm operates.
• Establish ties that could solidify your professional future.
• Learn within a friendly, supportive environment.

Benefits

• Health insurance
• Dental insurance
• Vision insurance
• Retirement plan
• Performance-based year-end bonus
• Flexible work environment
• Wellness resources
• Community-focused initiatives

What This Job Offers

• Career Level: Intern
• Industry: Professional, Scientific, and Technical Services
• Education Level: Bachelor's degree