Product Development Manufacturing Engineer Intern

Position: New Product Development Manufacturing Engineer Intern
Job Description

Pac Sci EMC, an operating company of Ralliant, is seeking a motivated and detail-oriented New Product Development (NPD) Manufacturing Engineer Intern Summer 2026 to join our Engineering team. This internship offers an excellent opportunity to gain hands-on experience supporting critical manufacturing programs and process development initiatives within a dynamic aerospace and defense environment. You'll collaborate closely with Design and Manufacturing Engineers, as well as site leadership, to support key project deliverables and help drive program milestones to completion.

Primary Duties and Responsibilities:

• Support development and completion of Compliance Matrices.
• Assist in conducting Design Failure Mode and Effects Analysis (DFMEA).
• Perform risk assessments in support of active manufacturing programs.
• Design tooling for test fixtures to support validation and production activities.
• Support process development experiments and analyze resulting data.
• Participate in group design and manufacturing reviews.
• Work within Configuration Management Systems to manage and control program documentation.
• Conduct qualitative and quantitative data reporting and analysis across programs.

Education Required:

• Pursuing a Bachelor's degree in Mechanical Engineering, Aerospace Engineering, Manufacturing Engineering, or a related field. Completed Junior year or higher preferred.
• Proficient in MS Excel, Solid Works, and other engineering/business software tools.

Experience Required:

• Previous engineering internship, manufacturing, or project experience preferred but not required.
• Strong written and verbal communication skills.
• Strong organizational skills and attention to detail.
• Ability to adapt and respond effectively in a fast-paced, complex, and changing work environment.
• Proven ability to prioritize multiple tasks in support of larger program goals.
• Willingness to participate in hands-on engineering and development activities.
• Excellent interpersonal skills and ability to work collaboratively across teams.
• Enthusiastic team player with a strong drive to create value and deliver results.
• Pac Sci EMC is a U.S. Department of State ITAR-regulated employer. To comply with ITAR-controlled contracts, this position requires U.S. citizenship.

About Us

Ralliant Corporation Overview

Ralliant, originally part of Fortive, now stands as a bold, independent public company driving innovation at the forefront of precision technology. With a global footprint and a legacy of excellence, we empower engineers to bring next-generation breakthroughs to life - faster, smarter, and more reliably. Our high-performance instruments, sensors, and subsystems fuel mission-critical advancements across industries, enabling real-world impact where it matters most.

At Ralliant we're building the future, together with those driven to push boundaries, solve complex problems, and leave a lasting mark on the world.

About the Team

About Pacific Scientific Energetic Materials Company (Pac Sci EMC)

Pacific Scientific Energetic Materials Company (Pac Sci EMC), a Ralliant Corporation (NYSE: RAL) operating company, makes critical missions possible. From concept to demonstration to delivery, we provide leading-edge energetic materials, devices and subsystems for use in military and commercial applications. With engineering and manufacturing capability in Arizona and California, our associates work together to solve the toughest technical challenges with a dedication to Safety First, Quality Every TimeTM.

We enable success for innumerable missions on a daily basis, impacting the lives of military personnel, law enforcement officers, commercial airline pilots, astronauts, and oil field operators. For nearly a century, Pac Sci EMC's experience and expertise has been relied upon in the times When Milliseconds Matter

TM. For more information, go to

Pac Sci EMC is an equal opportunity employer. We do not discriminate against any applicant or employee on the basis of race, sex, religion, age, national origin, color, disability, or veteran status. Nonetheless, pursuant to our subcontractor status on highly sensitive national security matters, Mechanical Assemblers and all other floor personnel who frequently shift cell assignments, as well as any personnel directly working with the following contract are subject to the following contractual provision: THAAD PRIME Flowdowns (H-Clauses) H-42 FOREIGN PERSONS, paragraph

D., "All employees of all entities that make up the Contractor's team, whether subcontractors, consultants, or anyone who works with or on behalf of the Contractor will be citizens of the U.S." Accordingly, only U.S. citizens will be qualified to fill these roles. We are committed to providing a workplace free of any discrimination or harassment.

We all have a role in building a community where everyone belongs. Where you can speak your mind, be yourself, and feel supported. It's how we achieve more together - for each other, for our customers, and for the world.

We Are an…