Supervisor, Foundry (2nd Shift)

Ensures workers are working in a safe manner and a safe environment as per the Occupational Health and Safety Act

Participates in planned and unplanned audits of the plant floor and team performance

Maintains due diligence and safety-first approach for the organization

Communicating daily productivity and initiating continual improvement with production employees

Carries out supervisory responsibilities in accordance with the organizations policies and applicable laws

Has the ability to interpret specifications, blueprints and job orders to workers and assign duties

Establishes or adjusts work procedures to meet production schedules, improve methods, equipment performance and quality of product

Assists in the training of workforce in problem solving, and continuous improvement

Confers with other supervisors to coordinate the activities necessary to drive success

Ensure hourly payroll is completed weekly – ADP hours approved, and timesheets submitted

Ability to read and interpret documents, communicate verbally with team members, and to write routine reports

Good team player with excellent listening skills, flexible approach, good negotiator, bilingual a plus.

Must thrive in a fast-paced environment and familiar with KPI management.

Education Qualifications Minimum of 5 years Casthouse/Foundry experience.

Must have computer skills – Microsoft Office; Outlook, Word, Excel, PowerPoint, Access; Experience with Internet use, and a general understanding of computers.

Ability to read and interpret documents such as safety rules, operating and maintenance instructions, blueprints, and procedure manuals.

Ability to write routine reports and correspondence and able to speak effectively to large groups, internal customers, management, or employees within the organization.

Qualified in Identifying diverse alloys and hardening elements

Ability to solve technical practical problems and deal with a variety of concrete variables in situations where only limited standardization exists

Ability to interpret a variety of instructions furnished in written, oral, diagram or schedule form

Understands, or exposure and training in lean manufacturing a plus

Good interpersonal skills, ability to supervise a team of 25 or more employees

The annual base salary range for this position is $85,000 - $98,000. If you are hired, your annual base pay will be determined based on factors such as geographic location, skills, education, and/or experience. In addition to those factors, we believe in the importance of pay equity and consider internal equity of our current team members as part of any final offer. Please keep in mind that the range mentioned above is the full base pay range for the role.

SAMOMM

About Us At Samuel, we believe every team member brings unique and valuable skills, experiences and knowledge toour thriving business – enabling us to build on over 170 years of success in the metals industry. We offercountless opportunities for our team members to develop and grow in their careers, empower them to makedecisions on the job and be a part of driving positive change – within our organization and in the communitieswhere we live and work. If you’re seeking a dynamic, supportive and welcoming workplace to make yourmark and grow your career, we have the programs, culture and opportunities to make it happen. We’restronger together.

At Samuel we believe in a culture of equality. Respect and integrity are at our core. We are committed tobuilding and creating an environment that is open and welcoming foreveryone. This job posting is for an existing vacancy within the organization

Samuel is an Equal Opportunity Employer. In the United States, we utilize E-Verify.

About the Team Sierra Aluminum is a vertically integrated aluminum extrusion mill providing standard, custom and OEM aluminum products that range frombasic mill finished extrusions all the way to finished, fabricated shapes.With in-house value added services such asanodizing, painting, thermal improvement, fabrication and specialized packaging,we ensure consistent quality products delivered on time.

Job Info Job Identification 225693

Job Category Production

Posting Date 08/11/2026, 12:52 PM

Job Schedule Full time

Job Shift Night

Locations 2345 Fleetwood Drive, Riverside, CA, 92509, US

Legal Employer Samuel, Son & Co. (USA) Inc.

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