Manufacturing Engineer Intern Summer 2026

Watts Water Technologies • Woodland, CA

80d • $24 - $30

About The Position

We’re Watts. Together, we’re reimagining the future of water. We feel proud every day about what we do. We're all part of the same crucial mission, no matter what function we support -- it's to provide safe, clean water for the world, and to protect our planet's most valuable resource. What we do: For 150 years, Watts has built best-in-class products that are trusted by customers in residential and commercial settings across the world. We are at the forefront of innovation, working with cutting-edge technology to provide smart and connected, sustainable water solutions for the future. Watts is a leading brand with a quality reputation — and we have a dynamic future ahead. The Watts Internship Program is your chance to bring what you’ve learned in the classroom to life! You’ll dive into real-world projects, gaining hands-on experience while learning how business really works from the inside. During the program, you’ll get to roll up your sleeves and make an impact on day-to-day operations. Plus, you'll have tons of opportunities to network with passionate professionals across manufacturing, industrial engineering, and more—sparking new ideas through cross-department collaboration. It’s all about expanding your skills, challenging yourself, and exploring where your ambitions can take you! Watts is seeking an innovative Manufacturing Engineering Intern to join our operations team. As an intern, you will identify and implement shop floor process improvements aimed at increasing efficiency, reducing costs, and enhancing overall production output. This role provides an excellent opportunity to work hands-on with cross-functional teams and make a tangible impact on manufacturing processes. Reporting to the Manufacturing Engineer Manager and Continuous Improvement Manager, this position is located onsite in Woodland, CA.

Requirements

• Current sophomore or junior pursuing a bachelor's or master's in Manufacturing, Mechanical, or Industrial engineering.
• Knowledgeable of Lean principles and understanding of different quality standards like six-sigma a plus.
• Ability to present complex data effectively through charts/tables/graphs/pivot tables.
• Ability to work autonomously with little instruction and supervision.
• Ability to communicate with colleagues throughout all departments and levels of the organization professionally and effectively.
• Passionate about your work, with a genuine desire to contribute meaningfully and make an impact.
• Demonstrated commitment to integrity and respect in interactions with others, fostering a positive and inclusive work environment.
• Strong sense of accountability, taking ownership of tasks and following through on commitments.
• Must be authorized to work in the United States and do not require sponsorship now or in the future.

Responsibilities

• Help create and maintain shop floor work instructions including specifications, engineering changes, process control, and tooling definition/requirements.
• Participate in lean manufacturing initiatives that support continuous process improvement.
• Significant interaction with the hourly work force, quality, safety, sourcing and other functions on projects.
• Scope, plan and execute manufacturing engineering requests issued internally.
• Improve manufacturing efficiencies, implementation of engineering changes, improving product quality, and supporting production line with technical issues.
• Provide analysis and documentation on various processes currently in place.

Benefits

• People-First Culture – Enriching and caring for people is at the core of who we are.
• Flexible PTO Policy – Interns receive one (1) hour of flexible PTO for every thirty (30) hours worked.
• Paid Holidays – Receive paid holidays during your time as an Intern.
• Lunch and Learns – Opportunities to learn and network with key strategic leaders.
• Sustainability – Watts has been named one of 'America's Most Responsible Companies' by Newsweek.

What This Job Offers

• Career Level: Intern
• Education Level: Bachelor's degree
• Number of Employees: 5,001-10,000 employees