

A global engineering & nuclear services firm delivering end‑to‑end infrastructure and energy solutions.
The intern will assist in creating engineering drawings and documentation, conduct equipment operational testing, and help develop engineering modifications. They will gain exposure to Commercial Grade Dedication (CGD) by assisting in CGD plans and test reports, and will support the preparation of electronic purchase requests and the technical management of fabrication contracts. Additional duties include participating in Hazard Review Team meetings, supporting the ALARA program during equipment design, reviewing work packages and procedures for compliance, and performing job walkdowns under supervision.
AtkinsRéalis is looking for a Process Engineering Intern to support the Isotek Project at its Oak Ridge, Tennessee office. The internship offers the chance to work on nuclear‑related engineering tasks while developing professional skills.
Candidates must be enrolled in a bachelor’s program in mechanical, chemical, or a related engineering field and have completed at least 24 credit hours in an ABET‑accredited program by the summer of 2026. Required skills include solid math abilities, basic computer proficiency for data entry, and strong technical writing. Applicants must be U.S. citizens eligible for a DOE “L” security clearance and possess Real ID‑compliant identification.
AtkinsRéalis offers a competitive hourly salary of $25‑$31, hands‑on experience with industry leaders, and a structured mentorship program through the Explore intern development initiative. Interns can participate in client site visits, weekly Lunch & Learns, and a variety of virtual or in‑person activities. Additional benefits include tuition reimbursement, comprehensive medical, dental and vision coverage, 401(k) matching with immediate vesting, an employee stock purchase plan, paid time off, flexible work options, and access to professional training in soft‑skills such as time management and emotional intelligence.