Process Development Engineer Intern - Summer 2026

Process Development Engineer Intern

Proven to Perform. From the edges of space to the bottoms of ocean, our materials are proven to perform -- and so is our team. We're hiring high performers as proven as our products. ATI is seeking to hire a Process Development Engineer Intern for our Summer 2026 Internship Program. This position will be based in Millersburg, OR and will run from June to August 2026. Relocation and housing assistance is available for the summer. Our Internship Program is designed to provide a rewarding experience and the features of ATI’s Internship Program include: experiential learning, hands on work assignments and projects related to your career field of interest; professional development, curriculum designed to develop your business acumen and professional skills; and professional networking, planned events meant to give you informal networking opportunities with other interns and employees.

As an intern at ATI, you’ll gain hands-on experience, learn from experts, and collaborate with teams that do truly exceptional things. The projects and skills outlined below will be guided and directed by an established ATI-Professional in your field of interest. The Product Development team works collaboratively to design and improve the manufacturing of challenging materials. Process Engineers lead problem solving and continuous improvement efforts with a variety of metal melting and forming processes towards improvement of quality, cycle time, yield and/or cost, and provide technical support to internal and external customers. Our efforts solve hard problems in medical, energy, aerospace, and defense markets with refractory metal alloys and material systems of Ti, Zr, Hf, Nb, Ta, V and Ni.

What You’ll Do: The Process Development Engineer Intern will work collaboratively with the Process team to advance development projects from initiation to closure, including: project definition, experimentation & analysis, formal reporting, and presentation to broad, internal audiences. A typical project could improve a forging practice, formulate and melt a new refractory alloy, or develop a model of an annealing process. The ideal intern will possess attention to detail, good problem-solving skills, and strong interpersonal skills along with a desire to learn about industrial scale metallurgy of refractory metals and alloys. The Process Development Engineer Intern will:

• Come to work each day determined to continue making the world a better, safer place
• Teach as well as learn: apply principles of science and engineering to explain the why while solving real world industrial challenges
• Work in cross-functional teams in industrial settings to continuously improve safety, quality and cost on refractory alloy mill products