Mechanical Engineering Intern | Billings, MT

This posting is for Summer 2026 internship opportunities.

Join IMEG as a Mechanical Engineering Intern in Billings MT and build your future with real-world project experience. Over 10 12 weeks youll contribute to the analysis design and implementation oversight of mechanical systems for a variety of vertical building projects. Youll work alongside experienced engineers manage tasks within project budgets and see how your efforts directly support client goalswhile gaining the skills knowledge and professional network to launch your mechanical engineering career.

Principal Responsibilities

Assist in designing discipline-specific systems per code and IMEG standards

Research commercially available equipment

Support client relations maintain project design notebooks and prepare permanent record documentation

Coordinate design and schedules with other disciplines and suppliers

Document design decisions meetings and client instructions while tracking progress

Review project documents for accuracy and completeness before final checks

Prepare and issue addendum information

Conduct job site observations and perform services per contract requirements

Required Qualifications and Skills

Completed at least 2 years towards a Bachelor of Science (BS) Degree in Mechanical Engineering or equivalent required

Prior internship experience in the building design consulting industry preferred

Strong interest in design consulting

Proficient with MS Office Suite including but not limited to Word Excel and Outlook

Skilled in AutoCAD and / or Building Information Modeling (BIM) software

Ability to clearly communicate in both oral and written communication to individuals or groups

This position is not eligible for sponsorship.

Why Join Us :

At IMEG people are our priority with a solid focus on career growth work-life balance and making a meaningful impact. As a 100% employee-owned firm we combine the resources of a national design leader with the supportive culture of a local office. Youll work alongside colleagues from diverse disciplines contribute to innovative and sustainable projects and help shape the communities we serve. Join a team where ideas are welcomed professional development is supported and every contribution makes a difference.

Mechanical Engineering Team Highlights :

Design HVAC plumbing and fire protection systems that create comfortable safe and efficient environments

Apply energy-efficient and sustainable strategies to meet client goals

Work on projects across education government healthcare and commercial sectors

Collaborate with experienced engineers committed to mentorship and your professional growth

Be part of a team honored with multiple ASHRAE Society Technology Awards for mechanical innovation and sustainability

Locations available :

Billings MT

Apply today to shape the future of mechanical engineering innovation.

IMEG an employee-owned corporation is committed to investing in employees futures through professional development programs and opportunities for career advancement. We offer a comprehensive benefits package including generous PTO flexible schedule and assistance with tuition reimbursement. Additionally employees are eligible to enroll in health dental vision and life insurance on their first day of employment.

Want to learn more about IMEG and our other amazing career opportunities Please visit

IMEG is committed to providing equal employment opportunities in all employment practices without regard torace color religion sex (including sexual orientation or gender identity) gender national origin disability age genetic information(including family medical history) parental status (including pregnancy childbirth or related medical conditions includinglactation) ethnic origin hair type (including hairstyle or hair texture) citizenship status marital status military service veteransstatus political affiliation non-merit-based factors or any other characteristic protected by accordance with antidiscrimination law it is the purpose of this policy to put into effect these principles and mandates. IMEG prohibitsdiscrimination and harassment of any type. IMEG conforms to the spirit as well as to the letter of all applicable laws andregulations.

All applicants have the right to request access correction and deletion of their personal information from our order to make a request please email

Required Experience :

Intern

Key Skills

ABAP,Home Care,Horticulture,Clinical,Arbitration Law,Archicad

Employment Type : Full-Time

Experience : years

Vacancy : 1