Geotechnical Engineering Intern/Co-Op

Kleinfelder Inc • Exton, PA

3d • Onsite

About The Position

Kleinfelder is seeking a Geotechnical Engineering Intern/Co-op to join its Geotechnical Engineering Team in Exton, Pennsylvania, for a co-op running from May 2027 through September 2027. The role provides exposure to challenging geotechnical project work supporting infrastructure clients, including natural gas and electric transmission and distribution, renewable power generation, site development and earthwork, water and wastewater systems, environmental assessment and remediation, and roads and bridges.

The intern/co-op will collaborate with other design disciplines on geotechnical investigations, foundations, trenchless technologies, geo-environmental applications, slope stability and excavation support, and ground improvement. The position includes laboratory testing, basic calculations under the direction of a Geotechnical Engineer, field observation and measurements, and learning to use geotechnical analysis software. The role also uses common office and collaboration applications to communicate with internal and external clients.

Requirements

• Pursuing a B.S. in civil engineering or geology with a focus on geotechnics.
• Desire to learn or experience in geotechnical engineering.
• Strong verbal and written communication skills.
• Ability to organize priorities and multitask.
• Can-do attitude and problem-solving mindset.
• Strong commitment to accountability for project quality and schedule.
• Willingness to work outdoors in varying weather conditions.
• Ability to work safely and adhere to Kleinfelder safety program requirements.

Nice To Haves

• Coursework in soil mechanics, foundation engineering, slope stability, and geology.

Responsibilities

• Collaborate with Site/Civil, Water Resources, Structural, Environmental, and Mechanical/Electrical/Process design disciplines on project design and construction.
• Support geotechnical investigations involving borings, test pits, geologic mapping, geophysical studies, and laboratory tests.
• Contribute to foundation work involving drilled piers, driven piles, and minipiles.
• Support trenchless technology work, including horizontal directional drills (HDDs), jack-and-bores.
• Contribute to geo-environmental applications such as slurry walls, geomembranes, and groundwater control.
• Assist with slope stability and excavation support work, including stability analyses, retaining walls, tiebacks, soil-nailing, and rock-bolting.
• Support ground improvement work, including grouting, rammed aggregate piers, and deep dynamic compaction.
• Conduct geotechnical laboratory tests in accordance with relevant standards and procedures.
• Prepare basic geotechnical calculations under the direction of a Geotechnical Engineer and assist with reviewing and checking calculations.
• Learn to use geotechnical analysis software, including Geo Studio, gINT, Settle3D, and MathCAD.
• Perform field observations and measurements, such as test pit and test boring inspection.
• Use Word, Excel, Bluebeam, Outlook, and Teams to communicate effectively with internal and external clients.

Benefits

• Reimbursement for continuing education and many expenses associated with training and certifications.
• Opportunities for career development through an internal Mentoring Program.

What This Job Offers

• Job Type: Full-time
• Career Level: Intern