Internships in Orland Park, Illinois, United States

BoldAge PACE interns support older adults to live with independence, dignity, and connection within interdisciplinary care centers. Interns learn alongside experienced professionals while assisting care teams, conducting assessments, engaging participants, and contributing to wellness programs.

CIT Trucks Sales Team drives the engine of the American economy by delivering trucks and services across the Midwest. The Truck Sales Intern supports the sales force by conducting calls, engineering product proposals, and matching customers with the right trucks while learning the full sales cycle.

The Lemont Refinery is searching for a Construction/Maintenance Planning intern who will become familiar with the refinery organization and work processes while learning refinery safe work practices. The intern will work on various projects throughout the refinery under the direction of a more senior planner or manager.

An Environmental Intern may be assigned to assist in implementing and environmental management strategies to reduce risk to diminish or remove hazards. The Environmental Intern actively works with Business Units and HSE Professionals in their designated operating areas to implement, update, and improve the environmental management system and works to ensure CITGO remains a positive steward of the environment.

The Lemont Refinery is searching for a Government and Public Affairs intern to assist in communications, community engagment, and government relations initiatives. The duties of the Government and Public Affairs Intern will include a sampling of the four core components essential for day-to-day functions of the Government and Public Affairs departments.

The Mechanical Engineer intern will provide assistance on various projects for either the Project Engineering or Reliability Department and will become familiar with the refinery organization and work processes while learning refinery safe work practice. The intern will work on various projects throughout the refinery under the direction of a more senior engineer.

The Electrical Engineer intern will provide assistance on various projects for either the Project Engineering or Reliability Department and will become familiar with the refinery organization and work processes while learning refinery safe work practice. The intern will work on various projects throughout the refinery under the direction of a more senior engineer.

The CITGO Lemont Refinery is searching for an HSE intern - Process Safety Engineer intern, who will be become familiar with the refinery organization and work processes while learning refinery safe work practices. The intern may be assigned to assist in implementing and maintaining systems to reduce risk to diminish or remove hazards.

The Engineering intern will become familiar with the refinery organization and work processes while learning refinery safe work practices. The Engineering Intern will assist with technical services, support the development of engineering packages, conduct basic research, and update engineering records and databases.

The Chemical Engineer intern will become familiar with the refinery organization and work processes while learning refinery safe work practices. The intern will work on various projects throughout the refinery under the direction of a more senior engineer.

The CITGO Lemont Refinery is searching for a Environmental intern who will be become familiar with the refinery organization and work processes while learning refinery safe work practices. The Environmental Intern may be assigned to assist in implementing environmental management strategies to reduce risk to diminish or remove hazards.

As a Safety Analysis Engineering intern, you will provide general safety analysis for nuclear power plants. You will report to the Experimental and Accident Modeling Manager and be located at our Burr Ridge facility.

The Project Engineering Intern will work closely with Project Engineering, Manufacturing Operations, and cross-functional teams to support real-world engineering projects. This internship provides hands-on experience in product development, process improvement, and project management while offering valuable exposure to a professional engineering team in a manufacturing environment.

The Project Engineering Intern will work closely with Project Engineering, Manufacturing Operations, and cross-functional teams to support real-world engineering projects. This internship provides hands-on experience in product development, process improvement, and project management while offering valuable exposure to a professional engineering team in a manufacturing environment.

ITW Deltar Fasteners serves all the major OEMs and their tier suppliers with plastic fasteners totaling approximately $260M in revenues. Units include: Frankfort, IL; Chippewa Falls, WI and our Commercial Sales and Engineering in Troy, MI. The division drives profitability by leveraging its innovative solutions and application engineering.

The Project Engineering Intern will work closely with Project Engineering, Manufacturing Operations, and cross-functional teams to support real-world engineering projects. This internship provides hands-on experience in product development, process improvement, and project management while offering valuable exposure to a professional engineering team in a manufacturing environment.

The RTH Production Lead at Home Chef in Bedford Park, IL, guides a line or table of production associates during RTH prep, assembly, portioning, meal bagging/kitting, and shipping. The role involves training employees, setting up tables and lines per SOPs, communicating daily production targets, coordinating with warehouse and FSQA, and enforcing GMP, food safety, and employee safety standards.

We have an exciting opportunity for an ambitious student to join our R&D team for summer 2026! As the Sweetener Technical Service Intern , you will support progression of a research project related to nutritive sweeteners.

Home Chef Production Supervisor - 2nd Shift in Bedford Park, IL oversees hourly production leads, associates, machine leads, and operators across portioning, meal bagging, and shipping lines. Day-to-day duties include executing the Shift Manager's production plan, setting up lines per SOPs, coaching and evaluating team performance, managing output and inventory counts, troubleshooting equipment and production tools, and upholding employee and food safety standards.

Silver Oaks Behavioral Hospital's Inpatient Social Work team provides comprehensive mental health support to geriatric, adult, and adolescent patients. The intern conducts clinical assessments, develops treatment plans, leads skills‑based groups, and assists clinicians with admissions and after‑care coordination under supervision.