Commissioning Engineer Intern - Flexible Summer, San Diego

Affiliated Engineers, Inc.; San Diego (CA); On-site; USD 25,000 - 36,000; Full time

Benefits offered by this job

Health, dental, vision insurance

Retirement plan

Year-end bonus

Flexible work environment

Job summary

Affiliated Engineers, Inc. (AEI) invites a Commissioning Engineer Intern for Summer 2027 in our San Diego office to gain hands-on experience with energy-efficient building solutions and client outcomes.

You will test installations, learn from senior engineers, and contribute to significant projects across healthcare, science, and technology sectors in a collaborative, supportive environment. AEI values mentorship, professional development and real opportunities to grow within a leading

Qualifications

• Enrollment in Mechanical or Architectural Engineering program from ABET accredited school.
• Completed 3 years of coursework or have a junior standing.
• Minimum GPA not specified in the posting.

Responsibilities

• Test installations rather than design them to understand system behavior.
• Apply knowledge on significant and complex projects with senior engineers.
• Observe how a successful engineering firm operates and contributes to projects.
• Learn within a friendly, supportive environment and build professional ties.

Skills

Mechanical Engineering

Architectural Engineering

Communication

Teamwork

Education

ABET-accredited Mechanical or Architectural Engineering program

3 years of coursework completed or junior standing

Job description

Affiliated Engineers, Inc. (AEI) invites a Commissioning Engineer Intern for Summer 2027 in our San Diego office to gain hands-on experience with energy-efficient building solutions and client outcomes.

You will test installations, learn from senior engineers, and contribute to significant projects across healthcare, science, and technology sectors in a collaborative, supportive environment. AEI values mentorship, professional development and real opportunities to grow within a leading