Geotechnical Intern/Co-op: Field & Lab Exposure

Kleinfelder Inc; Exton (PA); On-site; USD 25,000 - 39,000; Full time

Job summary

Kleinfelder Inc is seeking a Geotechnical Engineering Intern/Co-op in Exton, Pennsylvania for the summer of 2027. The role offers exposure to investigations, foundations, trenchless tech, and geo-environmental work across multiple infrastructure sectors, with a focus on learning and professional growth.

Ideal candidates are pursuing a BS in civil engineering or geology, with strong communication skills and a can-do mindset, willing to work outdoors and adhere to safety standards.

Qualifications

• Pursuing a BS in civil engineering or geology with a focus on geotechnics.
• Desire to learn or experience geotechnical engineering.
• Strong verbal and written communication skills.
• Willingness to work outdoors in varying weather conditions.
• Coursework in soil mechanics, foundation engineering, slope stability, and geology preferred.
• Ability to organize priorities and multi-task.
• Strong commitment to project quality and schedule.

Responsibilities

• Geotechnical investigations: borings, test-pits, geologic mapping, geophysical studies, lab tests (basic).
• Foundations: drilled piers, driven piles, minipiles.
• Trenchless technologies: HDDs, jack and bores.
• Geo-environmental applications: slurry walls, geomembranes, groundwater control.
• Slope stability and excavation support: stability analyses, walls, tiebacks, soil-nailing, rock-bolting.
• Ground improvement: grouting, rammed aggregate piers, deep dynamic compaction.
• Conduct geotechnical laboratory tests per standards.
• Prepare basic geotechnical calculations under supervision.
• Learn geotechnical software: Geo Studio, gINT, Settle3D, MathCAD.
• Field observations and test pit/trial boring inspections.
• Use Word, Excel, Bluebeam, Outlook, Teams to communicate with clients.

Skills

Verbal and written communication

Organization and multitasking

Problem-solving mindset

Willingness to work outdoors

Education

Bachelor's degree in Civil Engineering or Geology

Tools

Geo Studio

gINT

Settle3D

MathCAD

Job description

Kleinfelder Inc is seeking a Geotechnical Engineering Intern/Co-op in Exton, Pennsylvania for the summer of 2027. The role offers exposure to investigations, foundations, trenchless tech, and geo-environmental work across multiple infrastructure sectors, with a focus on learning and professional growth.

Ideal candidates are pursuing a BS in civil engineering or geology, with strong communication skills and a can-do mindset, willing to work outdoors and adhere to safety standards.