Site Engineer Intern
McConnell & Associates
Site Engineer Intern McConnell & Associates Location: St. Louis, MO Employment Type: Internship (Full-Time / Seasonal) About Us McConnell & Associates is a leading employee-owned civil and sports construction company serving clients throughout the Midwest. We build and maintain durable, high-performance infrastructure and athletic facilities while maintaining a strong commitment to safety, reliability, and quality. As a 100% employee-owned company (ESOP), our employee-owners share directly in the success they help create. Position Overview The Site Engineer Intern provides dedicated, hands-on field leadership across active construction projects. Working directly under a Superintendent, this role focuses on day-to-day subcontractor coordination, jobsite quality control, and field execution. This position offers students direct, real-world exposure to project site management. Key Responsibilities On-Site Operations & Subcontractor Coordination Manage day-to-day field operations, serving as the primary on-site liaison for subcontractors and internal crews. Monitor site-level cost control, quality standards, daily productivity, and schedule adherence. Operate skid steers and other equipment as needed to support site progress. Assist field crews with hands‑on tasks and help train, coach, and support operators and laborers on‑site. Safety & Client Relations Ensure strict adherence to company safety practices across all subcontractors and site personnel. Manage customer relations on‑site, including participating in pre‑job meetings and completing punch‑list items. Report directly to the Superintendent and provide regular site progress updates. Skills & Qualifications Education: Currently pursuing a degree in Construction Management, Civil Engineering, Construction Engineering Technology, or a related field. Leadership & Work Ethic: Strong work ethic with a demonstrated ability to lead people and manage jobsite activities. Licensing & Driving Record: Valid driver’s license required. Relatively clean motor vehicle report (applicants with drug or alcohol driving offenses in the last three years will not be considered; other violations evaluated per insurance standards). Communication: Strong verbal and written communication skills; bilingual (English/Spanish) is a plus. Availability: Ability to work 40–50 hours per week, including weekends as needed. Compensation & Benefits Competitive Hourly Wage Paid Holidays. Employee Stock Ownership Plan (ESOP). 401K Savings Plan With a Company Match Career Growth: Direct pathway to full‑time opportunities with MAC upon graduation. McConnell & Associates is proud to be a drug‑free, equal opportunity employer. In compliance with Federal and State equal employment opportunity laws, qualified applicants are considered for all positions without regard to race, color, religion, sex, national origin, age, marital status, veteran status, non-job related disability, or any other protected group status. If you want to view the Know Your Rights: Workplace Discrimination is Illegal poster, please choose your language: English – Spanish – Arabic - Chinese #J-18808-Ljbffr McConnell & Associates
- McConnell & Associates is seeking a Site Engineer Intern to provide hands-on field leadership on active construction projects in St. Louis. Working under a Superintendent, you will coordinate subcontractors, support field execution, and learn site management practices....InternshipFull timeFor subcontractor
- TW Constructors is seeking a student intern for Summer 2027 in St. Louis, MO. As an Intern you will shadow Project Engineers, Project Managers, Estimators, and Safety Professionals... ...occupancy. You will participate in active site visits, learn budgeting and scheduling, and...InternshipSummer workSummer internship
- TW Constructors seeks an intern for Summer 2027 in St. Louis, MO. You will shadow project engineers, managers, estimators, and safety professionals, participating in active site visits and hands-on training while supporting project delivery from conception through closeout...InternshipSummer workSummer internship
$20 per hour
Bush Construction, part of the McCarthy-Bush Corporation family, seeks a full-time Project Engineer Intern for Summer 2027 in our St. Louis office. This paid role offers 32-40 hours per week with a $20/hour wage, under a Project Manager’s supervision to coordinate projects...InternshipFull timeSummer workSummer internshipWork at office- ...internship in St. Louis, MO for Summer 2027. You will shadow Project Engineers, Project Managers, Estimators, and Safety Professionals,... ...design-build construction projects. You will participate in active site visits, learn safety practices, and support preconstruction...InternshipFor subcontractorSummer work
$110k - $140k
...team. The ideal candidate will have a strong background in civil engineering and projectdelivery, along with experience working with local... ...diverse range ofclients.. Projects will include all phases of site development and power-related infrastructure , including...InternshipContract workFor contractorsLocal area- ...offers a paid internship where you will shadow experienced Project Engineers, Project Managers, Estimators, and Safety Professionals. You’ll... ...from conceptual stages through closeout, with active job site visits, hands-on work experience, and valuable safety training....InternshipWork experience placement
- McCarthy Building Companies, Inc. offers a Project Engineer Internship that places students on active projects regionally, reporting to the on-site Project Manager or Assistant Project Manager. Interns gain hands-on experience in construction processes, engineering concepts...InternshipContract work
- ...in St. Louis is seeking a motivated undergraduate intern for Summer 2027 to shadow experienced Project Engineers, Project Managers, Estimators, and Safety Professionals... ...construction projects. You will participate in site visits, hands-on work, and safety training while...InternshipSummer work
- WSP USA is offering a full-time summer internship in St. Louis to gain hands-on experience in civil and geotechnical engineering. You will work alongside senior staff on real projects and participate in our Developing Professionals Network for mentorship and networking....InternshipFull timeSummer internshipFlexible hours
$20 per hour
...extraordinary culture and customized construction experience a part. Bush Construction is looking to hire a full-time Project Engineer Intern for Summer 2027 to work out of our St. Louis office. Applicants who are pursuing any level of college degree or trade program that...InternshipHourly payFull timeSummer workWork at officeFlexible hours$24 per hour
Anvil Engineering | St. Louis, MO Summer 2027 Internship (May-August 2027) Pay: $24.00 per hour... ...is seeking a Structural Engineering Intern to join our team for Summer 2027. This is... ...Revit Microsoft 365 Opportunities to perform site visits and observe projects under construction...InternshipHourly payFull timeTemporary workSummer workSummer internshipRelocation- ...experience to enhance their education and professional aptitude. Our interns gain exposure to real projects while working side by side with... ...internship may be flexible. Your Impact Support a variety of engineering tasks with the goal to develop technical, social, and ethical...InternshipFull timeTemporary workWork experience placementSummer workSummer internshipWork at officeRelocation packageFlexible hours
- ...Redefine What's Possible in Structural Engineering - With Apex Structural Engineering At... ...Overview: The Structural Engineering Intern position provides students with practical... ...project meetings, technical discussions, site visits, and other learning opportunities...InternshipImmediate start
- CannonDesign in Saint Louis, Missouri is seeking a student intern to work under licensed engineers on a multi-disciplinary team. Projects span Education, Health, Commercial, and Sports markets, with potential to evolve into a full-time entry-level role for qualified students...InternshipFull time
- ...best practices in recruitment and implements appropriate best practices in the organizationBuilds a quality relationship with the internal management team and external recruitment agenciesOversees the onboarding process including: sending offer letters, creating onboarding...InternshipSummer internshipWork at office
- ...position for Summer 2027. You will shadow experienced Project Engineers, Project Managers, Estimators, and Safety Professionals,... ...from conceptual stages through project closeout. Interns will visit active job sites, receive safety training, and participate in preconstruction...InternshipSummer workSummer internship
- ...is centered around creating the best possible environment for our people to thrive. Keeley Construction is looking for a Safety Intern to join Keeley Construction for Summer 2027. Primary Responsibilities Assist in coordination of safety duties in such areas...InternshipFor subcontractorSummer workSummer internshipLocal area
- ...offering a paid internship for Summer 2027, giving undergraduates a chance to shadow project engineers, managers, estimators, and safety professionals. You will participate in site visits, gain hands-on experience, and receive safety training while supporting project...InternshipSummer workSummer internship
- ...the internship will help you stand apart from the crowd, and will be more than just a line on your resume. From day one as a paid intern with Enterprise, you’ll learn what it takes to run a successful business and acquire highly marketable skills in management. Our university...InternshipFull timeTraineeshipSummer internship
- ...internship in Ascension's Actuarial and Managed Care department, with the employer associated with St. Louis, Missouri. As a summer intern, you'll support market research, data reconciliation, actuarial model development, reporting, presentations, and meetings. A...InternshipSummer workSummer internshipRemote work
- IMEG Corp. in St. Louis, MO is offering a Summer 2027 Technology Design Intern role for 10-12 weeks. You will assist in analysis, design and oversight of low-voltage technology systems in buildings, working with cross-functional teams on real projects in a paid, mentored...InternshipSummer internship
- Weissman offers a 10-week Summer Internship Program where interns work with professionals across design, development, marketing, and more to move ideas from concept to customer right in our St. Louis headquarters. You will gain real-world experience on technical design...InternshipSummer internship
- ...the internship will help you stand apart from the crowd, and will be more than just a line on your resume. From day one as a paid intern with Enterprise, you'll learn what it takes to run a successful business and acquire highly marketable skills in management. Our university...InternshipFull timeTraineeshipSummer internship
- ...paid summer internship in St. Louis, MO, providing hands-on exposure to project engineering, management, estimating, and safety. Interns shadow experienced professionals, participate in site visits, and gain experience across design/build, installation, and project...InternshipSummer internship
- General Responsibilities: Provide engineering and consulting services for a broad array of... ...data gathering activities on project sites and prepare daily reports documenting activities... ...: ~ Engineer-in-Training (EIT) or Engineering Intern (EI) designation...Internship
$18 per hour
Bunzl Distribution NA is seeking a Recruiting Intern for Summer 2026 in St. Louis, MO. This role offers hands-on exposure to full-cycle recruiting, designed for students interested in Human Resources. Working alongside an experienced Talent Acquisition professional, interns...InternshipPart timeSummer workSummer internship- ...Intern Opportunity At SFW Partners, LLC SFW Partners, LLC offers a "people first" culture integrated into all we do. For over 55 years, SFW has proudly served St. Louis by providing our clients full-service advisory, accounting, tax, and audit services. Our purpose...InternshipSummer workSummer internshipLocal area
- ...Overview As a Treatment Plant Intern, you will gain hands-on experience in water treatment processes, operations, and maintenance at one of our facilities. You will work alongside skilled professionals in various aspects of the wastewater treatment cycle, including...InternshipSummer internship
- ...offering a structured 10-week Summer 2027 Internship in its IT/Accounting stream. The program blends in-person and virtual work, with interns residing in the St. Louis area for the duration and onsite 1-2 times per week for collaborative events and development activities....InternshipSummer internship
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Site Engineer Intern. Be the first to apply!
- building engineer Saint Louis, MO
- building operating engineer Saint Louis, MO
- commercial construction project engineer Saint Louis, MO
- site engineer Saint Louis, MO
- data center building engineer Saint Louis, MO
- construction site safety Saint Louis, MO
- site recruiter Saint Louis, MO
- official site Saint Louis, MO
- junior website developer Saint Louis, MO
- on site coordinator Saint Louis, MO


