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Mechanical Engineering Intern

APTIM
Knoxville, TN Intern
POSTED ON 12/6/2025
AVAILABLE BEFORE 2/6/2026

Job Overview:

We are seeking a motivated and detail-oriented Mechanical Engineering Intern to support our engineering team with design, analysis, testing, and documentation of mechanical systems and components. This internship provides hands-on experience working on real-world engineering projects in a collaborative environment and will perform a variety of engineering work in the initial planning and design phases of projects.

This is a temporary position.

Key Responsibilities/Accountabilities:

  • Work activities include collection and interpretation of engineering data, development of project design basis, development of specifications, and performance of detailed engineering.
  • Ensures conformance to applicable engineering codes and standards as well as company policies and procedures.
  • Is aware of costs and schedule related to own work.
  • Communicates information, asks questions and checks for understanding.
  • Contributes to a team environment
  • Assist in the design and development of mechanical components and systems
  • Create and revise 2D and 3D CAD models and drawings (e.g., AutoCAD, REVIT, MicroStation)
  • Support engineering analysis, testing, and validation activities
  • Collect, analyze, and organize technical data
  • Assist with testing
  • Prepare engineering documentation and reports
  • Participate in design reviews and team meetings
  • Follow company safety and quality standards

Basic Qualifications:

  • Has basic knowledge of theories, practices and procedures in mechanical engineering.
  • Strong computer skills (Word, Excel, PowerPoint and technical engineering software, some CADD experience (AutoCAD, REVIT and/or MicroStation) along with good verbal and writing skills.
  • Currently pursuing a Bachelor's or Master's degree in Mechanical Engineering
  • Completed at least one year of engineering coursework
  • Basic understanding of theories, practices and procedures in mechanical engineering.
  • Strong analytical, organizational, and communication skills
  • Ability to work independently and in a team environment
  • FE and EIT candidates preferred.
  • Minimum cumulative 3.0 GPA with at least 60 hours of coursework completed
  • Must be at least 18 years of age
  • Excellent critical thinking, analytical, and communication skills
  • Must be a self-starter, excel in time management, and work well under pressure
  • Ability to work independently and in a diverse team setting
  • Willingness to work across Engineering disciplines
  • Strong multitasking skills
  • Strong problem-solving skills

ABOUT APTIM
APTIM is committed to accelerating the transition toward a clean and efficient energy economy, building a sustainable future for our communities and natural world, and creating a more inclusive and equitable environment that celebrates the diversity of our communities. We specialize in environmental, resilience, and sustainability and energy solutions, as well as technical and data solutions, program management, and critical infrastructure. For every challenge our clients face, there is an opportunity for APTIM to innovate a fit-for-purpose solution that will raise your organization or community to a new standard of excellence.

What you can expect from APTIM:

  • Work that is worthy of your time and talent
  • Respect and flexibility to live a full life at work and at home
  • Dogged determination to deliver for our clients and communities
  • A voice in making our company better
  • Investment into your personal and professional development

As of the date of this posting, a good faith estimate of the current pay range for this position is $22 to $24.13 per hour. Compensation depends on several factors including: experience, education, key skills, geographic location of the position, client requirements, external market competitiveness, and internal equity among other employees within APTIM.

Watch our video:
About APTIM - In Pursuit of Better

 

 

Salary : $22 - $24

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