Internships in Tulsa, Oklahoma, United States

College Financial Representative Internship Program at Northwestern Mutual builds future financial planners by providing guidance, networking, and a framework to develop an integrated financial planning practice. Interns prospect clients, develop business strategies, prepare plans, and engage with proprietary planning software while receiving weekly coaching and training.

College Financial Representative Internship Program at Northwestern Mutual builds future financial planners by providing guidance, networking, and a framework to develop an integrated financial planning practice. Interns prospect and network to build client bases, develop business strategies, prepare plans, and use proprietary planning software while receiving weekly coaching and training.

Accounting Department at Oklahomachiller supports the entire organization by ensuring accurate financial records and efficient invoice processing. The Accounting Intern assists the team with day‑to‑day financial and administrative tasks, including data entry, document processing, and system updates while learning core accounting processes.

Northwestern Mutual College Financial Representative Internship Program builds future financial planners by providing guidance, networking, and a framework to launch an integrated financial planning practice. Interns prospect clients, develop business strategies, prepare plans, and use proprietary planning software while receiving weekly coaching and training.

Tech Intern 1 at Warren CAT in Tulsa, OK. The role trains under a mentor to troubleshoot, diagnose, and repair Caterpillar engines and machinery, using hand tools, diagnostic software, and rigging equipment. Interns perform routine maintenance, document repairs, and support service standards.

Tech Intern 1 at Caterpillar’s Tulsa RNT/WC program. The intern works under a Warren CAT mentor to troubleshoot, diagnose, and repair Caterpillar engines and machinery, using hand tools, diagnostic software, and precision measuring equipment.

Williams offers a 10‑to‑12‑week summer internship for engineering students to work on real projects, learn from senior leaders, and develop technical and interpersonal skills in a supportive environment.

Freese and Nichols is excited to open an internship on our transportation team in Tulsa, OK or Oklahoma City, OK for summer 2026. Working under professional engineers, interns will work on projects impacting communities, learn across technical practice areas, and network via Rise & Thrive.

Industrial Engineer Co‑op at Greenheck Group, a global HVAC manufacturer, seeks a highly motivated engineering student to join manufacturing processes from May to December 2026. The role supports production leaders by coordinating daily schedules and workforce planning, monitors workflow to identify inefficiencies, assists with training and onboarding, collaborates across teams to resolve operational challenges, and participates in continuous improvement projects using Lean tools to boost productivity and reduce waste.

Kimley‑Horn seeks a Civil Engineering Intern to support pre‑construction design, analysis, and permitting for water, wastewater, and roadway projects in Tulsa. The role involves using industry software such as AutoCAD, Revit, Civil 3D, Excel, Microstation, VISSIM, Open Roads, Synchro, and GIS to produce deliverables, collaborate with project managers, and learn federal, state, and local regulations.

Matrix PDM seeks a Drafting Intern to support the in‑house drafting team, gaining hands‑on experience in hydrocarbon and power construction projects. Interns will run drafting software, perform basic design calculations, create layouts, and produce standard drawings across multiple disciplines.

AEP participates in the DOD SkillBridge program, offering internship opportunities during the final 180 days of service across 11 states. Applicants submit resumes with anticipated service end dates; AEP matches qualified candidates to roles.

Audubon Engineering seeks an I&E Engineering Intern to support design projects in Tulsa. The role involves gathering vendor data, drafting sketches, performing basic calculations, reviewing drawings, tracking schedules and budgets, and ensuring compliance with quality and safety standards.

Labcorp’s Lab Assistant Intern team in Tulsa, OK builds hands‑on clinical lab expertise, supporting specimen processing and equipment upkeep. The intern receives training in specimen handling, data entry, and maintenance while contributing to daily lab operations.

Assist in performing all types of work involved in the construction, maintenance, rebuild, removal, operation, testing and inspection of energized or de-energized generation, transmission and distribution facilities.

Freese and Nichols is relaunching its summer 2026 internship program focused on Water and Transportation disciplines in Oklahoma City and Tulsa. Interns will work under professional engineers on projects that impact local communities, gaining exposure to other technical practice areas and networking through the Rise & Thrive employee resource group.

Child Welfare Intern on the Oklahoma Department of Human Services team, focused on learning and supporting child welfare policy and casework. The role involves researching DHS policies, assisting with interviews, court documentation, and family service planning.

Network Operations Center (NOC) Team at SageNet provides 24/7 monitoring and support for enterprise connectivity. As a Tier 1 NOC Associate Intern you will monitor network alerts, handle first‑ and second‑level ticket support, and assist with outage coordination while learning from experienced technicians.

The Tulsa Higher Education Consortium (THE Consortium) seeks motivated interns to serve as Family College Access Navigators, guiding Tulsa-area families through FAFSA and Oklahoma’s Promise applications. Interns will conduct outreach, facilitate workshops, and collaborate with schools and community partners to expand financial aid awareness.

Audit & Assurance Intern at CCK Strategies focuses on delivering quality assurance services across audits, reviews, and internal audits. The role involves preparing engagement workpapers, documenting audit procedures, identifying risk areas, and collaborating with clients and team members.