Nuclear Mechanical Design Intern – P&ID & Layouts

Kiewit Corporation; Oak Ridge (TN); On-site; USD 21,000 - 34,000; Full time

Benefits offered by this job

Comprehensive benefits

401k plan

Job summary

Kiewit Nuclear Solutions in Oak Ridge, TN (or Lenexa, KS) is seeking a Mechanical Engineer Intern to assist in designing piping and instrument diagrams for nuclear projects and to support calculations and layouts. The role emphasizes growing technical and professional skills within a leading engineering firm.

You will work with a team to review design progress, contribute to drawings, and gain experience across major equipment like turbines, boilers, and pumps while developing in a

Qualifications

• Pursuing a BS degree in Mechanical Engineering with a minimum 3.0 GPA preferred.
• Proficient with Microsoft Office (Word, Excel, Outlook, PowerPoint).
• Experience with Bluebeam, AFT Fathom, AFT Arrow, and Bentley AutoPipe is preferred.
• Willingness to perform field walkdowns and support project tasks as needed.

Responsibilities

• Design piping and instrument diagrams (P&IDs) for mechanical systems on nuclear projects.
• Support design calculations and specifications for major power plant equipment.
• Prepare mechanical layouts, sketches, and conceptual designs.
• Assist in evaluating vendor bids for technical compliance.
• Coordinate with project team and review design progress.

Skills

Communication

Field walkdowns

Education

BS Mechanical Engineering

Tools

Bluebeam

AFT Fathom

AFT Arrow

Bentley AutoPipe

Job description

Kiewit Nuclear Solutions in Oak Ridge, TN (or Lenexa, KS) is seeking a Mechanical Engineer Intern to assist in designing piping and instrument diagrams for nuclear projects and to support calculations and layouts. The role emphasizes growing technical and professional skills within a leading engineering firm.

You will work with a team to review design progress, contribute to drawings, and gain experience across major equipment like turbines, boilers, and pumps while developing in a