**Jr-Level Mechanical Designer**

Amentum is a global leader in advanced engineering and innovative solutions, supporting critical missions across defense, intelligence, energy, and civilian sectors. Our people are our competitive advantage, driven by purpose, collaboration, and a commitment to delivering excellence for our customers and communities. We are currently seeking a Jr-Level Mechanical Designer to support our Nuclear Project – Oak Ridge.

**Description:**

As a Jr-level mechanical designer, you will support the design and development of HVAC, piping, and plumbing systems for industrial and government facilities, including nuclear and DOE projects. Working under the supervision of Senior Designers and Mechanical Engineers, this role contributes to the development of construction‑level design deliverables that meet project, quality, and safety requirements.

This role is ideal for an early‑career designer who is building technical skills in CAD ...