Production Supervisor (2nd Shift)

Why Tosca?

At Tosca, we’re redefining supply chains with innovative, sustainable solutions that deliver efficiency and performance. As a leader in reusable packaging, we value collaboration, transparency, and doing the right thing. Here, your work will have a direct impact. You will lead change, drive results, and help shape the future of how products move through the world. Join a team where your ideas matter, your contributions are valued, and your career can grow. As our Production Supervisor, you will lead the day-to-day manufacturing operations at our Riverside Service Center (1725 Sierra Ridge Dr, Riverside, CA 92507), ensuring safety, quality, productivity, and team development. You will oversee shipping, receiving, scheduling, and coordinate with the maintenance team to keep operations running smoothly.

What You'll Do:

• Championing a safety-first culture and ensuring compliance with OSHA and Tosca safety policies


• Driving world-class safety performance, reporting incidents, and setting team safety goals


• Leading and developing a high-caliber production team through clear expectations, coaching, and recognition


• Overseeing training on production procedures, quality standards, and safety protocols


• Monitoring and controlling operational costs in line with budget goals


• Leading quality programs and ensuring compliance with GMPs, SOPs, and EH&S standards


• Facilitating daily production to meet customer demands, flexing as needed to support the production line during peak periods


• Holding weekly team meetings and fostering a culture of continuous improvement

What We Are Looking For:

• Bachelor’s degree in a relevant business or technical field preferred


• Minimum of 5+ years of related operations experience


• Strong active listening, communication, and negotiation skills


• Ability to thrive in a fast-paced, change-driven environment


• Proven decision-making and problem-solving abilities


• Collaborative team player with demonstrated leadership skills


• Proficient in business math (basic algebra, rate, ratio calculations)


• High integrity and ethical standards


• Strong time management skills with the ability to adapt to shifting priorities


• Superior organizational skills with keen attention to detail


• Proficient in Microsoft Office Suite and inventory/warehouse management software

Pay and Perks:

• Pay: Up to $85,000 annually, based on experience, plus 10% annual performance bonus potential.


• Benefits: Tosca offers a comprehensive benefits package to our team members. Full-time employees (30+ hours per week) have access to multiple healthcare plan options (including medical, dental, and vision coverage), a 401(k) retirement plan with a company match, paid time off, paid parental leave, company-paid life insurance and short-term disability coverage, as well as long-term disability for eligible roles. We also provide tax-advantaged health accounts (HSA with employer contributions and FSA programs), an Employee Assistance Program, and a range of additional perks – such as a fitness reimbursement program, educational assistance, employee discount programs, and optional supplemental insurance (e.g., accident, critical illness, hospital indemnity) and legal/identity theft protection plans.

Work Schedule

This is a 2nd shift, front-line leadership role working Monday–Friday from 12:00 PM to 8:30 PM, supporting daily operations, team leadership, and production activities during the shift.

Our Commitment to Equal Opportunity

At Tosca, we believe in fostering a workplace where everyone is treated with respect and dignity. We are an equal opportunity employer, dedicated to creating an inclusive and equitable environment where all qualified applicants are considered without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, disability, or veteran status.

E-Verify Employer

Tosca participates in the E-Verify program to confirm the employment eligibility of all newly hired employees. For more information, please visit the E-Verify website.

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