Manufacturing Intern Jobs

Rolls‑Royce is seeking a motivated Manufacturing Engineering Intern for a 12‑week onsite program in Indianapolis to gain practical manufacturing and supply‑chain engineering experience.

Stryker is hiring Manufacturing Engineering interns for Summer 2026 in Mahwah, NJ to work on cross-functional projects supporting product design, quality, testing, and manufacturing.

A summer 2026 Digital Technology Intern will support SCADA/MES development, production reporting, and tool testing at McNeilus' Dodge Center manufacturing facility.

An opportunity to gain hands-on manufacturing leadership experience at Plexus, supporting production schedules, lean execution, and team development at our Nampa site.

Stryker is hiring Software Engineering interns in Portage, MI to work on real product development projects across software, R&D, quality, and manufacturing teams.

Niagara Bottling seeks a Finance Intern to spend a 12-week summer working on cross-functional finance projects at its Diamond Bar HQ, gaining practical experience and presenting results to leadership.

Technical Engineering Intern role at Niagara Bottling offering a paid, hands-on summer internship working on cross-functional engineering and manufacturing projects at the Diamond Bar HQ.

Bosch Rexroth's HydraForce division is hiring an engineering intern to perform test-stand troubleshooting, calibration, and documentation tasks in their Lincolnshire manufacturing facility.

A hands-on, on-site Operations Engineering internship at Smucker's Decatur plant where a rising engineering student will collect data, drive process improvements, and manage projects across the plant floor.

Support IMT's HR team this summer as a Human Resources Intern focused on recruiting, onboarding, HRIS tasks, and employee engagement at the Garner, IA facility.

Commonwealth Fusion Systems is hiring Mechanical/Manufacturing Engineer interns to support manufacturing process development, CAD tooling, assembly, and R&D for high-field superconducting magnet systems at its Devens facility.

Smucker is hiring an on-site Operations Engineering Intern in Scottsville, KY to support manufacturing process improvements, data-driven projects, and cross-functional plant operations for Summer 2026.

Smucker is hiring an on-site Operations Engineering Intern in Arkadelphia to support manufacturing process improvement, project execution, and data-driven initiatives.

Support HR operations and strategic projects at Continental’s new $110M Advanced Driver Assistance Systems facility in New Braunfels as a full-time Human Resources Intern, gaining practical experience across compensation benchmarking, HR audits, recruiting, and employee engagement.

HydraForce (Bosch Rexroth) is looking for a hands-on Manufacturing Engineering Intern to assist with CAD tool design, assembly layout improvements, testing, and process optimization at its Vernon Hills plant.

Lawrence Livermore National Laboratory is hiring motivated undergraduate interns for summer 2026 to support cross-disciplinary materials-engineering research and development projects.

Formlabs is hiring an MBA intern to support global operations and supply chain projects at its Somerville headquarters during the Winter/Spring 2026 term.

Moog is hiring a Manufacturing Engineering Intern for fall 2025 to support continuous improvement, data analytics, and test/design activities at its Christiansburg, VA site.

Moog is hiring a fall 2025 Manufacturing Engineering intern in Christiansburg, VA to support continuous improvement, data analytics, and testing efforts within its Industrial Group.

An on-site engineering internship at J.M. Smucker in Memphis where a rising junior or senior in engineering will drive process improvements, support plant projects, and apply data analysis on the manufacturing floor.

Smucker is hiring an on-site Operations Engineering Intern in Orrville, OH to support manufacturing process improvements, data-driven projects, and plant operations during Summer 2026.

Heil Environmental is hiring a part-time Manufacturing Engineering Intern in Fort Payne, AL to support plant projects, process improvements, and SOP development with hands-on factory work.

RRD seeks a hands-on Project Management Intern in Logan, UT to support production planning, scheduling, client communication, and project execution while gaining manufacturing and operations experience.

An Engineering Internship opportunity at Novolex in Raleigh for NC State College students interested in manufacturing process improvement and Lean methodologies.

Engineering interns at Reflect Orbital gain impactful hands-on experience solving challenging spacecraft engineering problems in an onsite role at their Hawthorne headquarters.

Contribute to impactful Mechanical Engineering projects this summer at Sensata Technologies as an intern working alongside experienced engineers.