� The Opportunity:
Tetra Tech is adding a Mechanical Engineering intern to join our Atlanta team.
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Why Tetra Tech:
At Tetra Tech, we are Leading with Science to solve the world's most complex challenges. � Our industry-leading experts in engineering and consulting are committed to driving positive change in communities around the world. � For over 50 years, we have been at the forefront of innovation and sustainability. � Today we stand as a market leader, offering cutting-edge solutions in water, environment, energy, and international development. � Our work has improved more than 625 million lives around the world.
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Your Impact:
Join Tetra Tech to make a real difference. � Our work leverages cutting-edge technologies, advanced analytics, and the expertise of world-class scientists and engineers to create meaningful change around the world. Discover your full potential – join us to advance your career while leaving a lasting legacy.
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Position Summary:
As a Mechanical Engineering Intern, you will support the design and analysis of mechanical systems across industrial, commercial, and water/wastewater facilities. You will contribute to engineering deliverables including calculations, technical reports, drawings, and specifications, while gaining hands-on experience with real-world projects and design practices.
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Essential Job Functions:
- Support mechanical engineers in the design of mechanical systems from concept through construction, including preparation of construction documents.
- Contribute to HVAC load calculations, ventilation calculations, and basic energy modeling, while gaining exposure to applicable codes, standards, and energy efficiency practices.
- Assist in the sizing and layout of HVAC systems (airside and hydronic) and plumbing systems under the guidance of senior engineering staff.
- Participate in the development and review of construction specifications using tools such as RIB SpecLink[HB1]� [HB1].
- Support construction administration efforts, including responses to contractor RFIs, review of shop drawings and submittals, and assistance with punch list activities.
- Attend site visits and field observations to gain hands-on exposure to installed systems and construction practices.
- Gain mentorship and real-world experience across commercial, industrial, and water/wastewater projects.
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Required Qualifications:
- Currently pursuing a Bachelor's degree in Mechanical Engineering or a closely related field from an accredited university.
- Interest in mechanical system design, including HVAC and plumbing systems across commercial, industrial, or water/wastewater facilities.
- Foundational understanding of mechanical engineering principles such as thermodynamics and fluid mechanics.
- Familiarity with Microsoft Office. Exposure to AutoCAD or Revit is a plus.
- Interest in learning building codes, engineering standards, and design guidelines (e.g., ASHRAE).
- Ability to work both collaboratively and independently on assigned tasks.
- Strong communication skills and attention to detail.
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Physical Requirements:
- Ability to remain in a stationary position for extended periods while working at a computer.
- Ability to move about in an office environment to access files, equipment, and meet with colleagues.
- Ability to visit active construction sites, which may involve walking on uneven terrain, climbing stairs or ladders, standing for extended periods, and navigating areas with limited accessibility.
- Ability to lift and carry up to 25 pounds of drawings, field equipment, or related materials as needed.
- Ability to observe details during site visits, including mechanical systems, equipment installations, and construction activities.
- Ability to communicate clearly in person, over the phone, and in writing
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Work Environment / Environmental Factors:
- Work is primarily performed in a professional office setting with standard office equipment and typical environmental conditions (e.g., climate-controlled space, moderate noise levels).
- Periodic work is performed at construction sites, industrial facilities, or municipal infrastructure locations. These environments may involve exposure to:
- Varying weather conditions
- Noise, dust, or mechanical equipment
- Uneven surfaces or confined spaces
- Active construction activity requiring use of appropriate personal protective equipment (PPE)
- Travel to project sites, client meetings, or other offices may be required.
- The role may require adherence to site-specific safety protocols and the use of PPE, such as hard hats, safety glasses, high-visibility vests, gloves, or protective footwear.
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Additional Information
This position requires periodic travel, approximately 15% or more
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Life at Tetra Tech:
The perks of working at Tetra Tech include:
- Comprehensive and market-competitive benefits.
- Merit-based financial rewards.
- Flexibility and company-wide commitment to work/life balance.
- Collaborative team atmosphere that values the contributions of all employees.
- Learning and development opportunities for ongoing professional growth.
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About Tetra Tech:
Tetra Tech is the leader in water, environment, and sustainable infrastructure, providing high-end consulting and engineering services for projects worldwide. With 30,000 employees working together, Tetra Tech provides clear solutions to complex problems by Leading with Science® to address the entire water cycle, protect and restore the environment, design sustainable and resilient infrastructure, and support the clean energy transition.
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Tetra Tech� is proud to be an Equal Opportunity Employer. � All qualified candidates will be considered without regard to race, color, religion, national origin, age, disability, sexual orientation, gender identity, status as a protected veteran, or any other characteristic protected by law. Tetra Tech is a VEVRAA federal contractor and we request priority referral of veterans.
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We invite applications from all interested parties.
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Explore our open positions at https://www.tetratech.com/careers. Follow us on social media to learn more about our people, culture, and opportunities:
LinkedIn: @TetraTechCareers
X (Twitter): @TetraTechJobs
Additional Information
