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Sargent & Lundy

Full-service power industry engineering firm

Mechanical Engineer Intern - Energy & Industrial

Design EngineeringConfirmed live in the last 24 hours
Internship · Summer 2027Englewood, CO, USAIn-person

About the Job

Requirements

  • Must be actively enrolled in a Bachelor of Science or Master of Science degree program in Mechanical Engineering, Aerospace Engineering, Chemical Engineering, or a similar field.
  • Have a strong academic background and coursework in mechanical systems analysis, including thermodynamics, fluid dynamics, and heat transfer.
  • Have good verbal and written communication skills and strong personal computer skills.
  • Have strong organizational skills and high attention to detail.
  • Be able to work independently with minimal direction.
  • Be able to identify and prioritize issues, create solutions, and meet deadlines.

Responsibilities

  • Work on a project team in the Energy & Industrial Group business unit and assist engineering team members in executing project work involving the design of new systems or modifications and upgrades to systems and components in power plants, industrial facilities, oil and gas upstream production, gas transmission and distribution, renewable projects, and carbon-capture projects.
  • Assist in developing system designs.
  • Assist in preparing engineering calculations.
  • Assist in preparing engineering drawings.
  • Assist in preparing technical specifications, evaluating bid packages, and reviewing vendor drawings associated with procurement of major industrial energy equipment and related installation services.
  • Track and evaluate project activities, project progress, and associated data as part of project reporting.

Desired Qualifications

  • A Bachelor of Science or Master of Science degree from an ABET Engineering Accreditation Commission-approved program.
  • A minimum GPA of 3.0.
  • Prior related internship or co-op experience.
  • An understanding of the practical application of mechanical engineering principles.
  • Demonstrated leadership experience within campus or the community.
  • An interest in learning and using emerging technologies, including data, automation, artificial intelligence, and digital tools, where relevant to the role; experience with AI, automation, programming, or similar technologies is valued but not required unless specified elsewhere.
  • Eligibility to participate in the yearly discretionary bonus.

About the Company

Sargent & Lundy

Full-service power industry engineering firm

Sargent & Lundy provides full-service architecture and engineering for power and energy projects worldwide, covering consulting, design, procurement, construction management, commissioning, and operations support. Their work spans grid modernization, renewable energy, energy storage, nuclear, fossil power, carbon capture, and hydrogen, with projects guided through the full lifecycle and a focus on safety and quality. The company distinguishes itself through a long history (founded in 1891) and deep specialization in the energy sector, delivering end-to-end services with global reach and tight project coordination. Its goal is to help clients deliver reliable, safe, and decarbonized power systems.

Company size
1,001-5,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Chicago, IL
Founded
1891

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