Sales Support & Inside Sales Trainee

Interstate Advanced Materials is seeking a Sales Support & Inside Sales Trainee.

A full-time, growth-oriented role at our Norwalk, CA facility designed to launch your career in sales.

We are a wholesale distributor and fabricator of high-performance plastic sheet, rod, tube, and film, serving industries such as aerospace, defense, semiconductor, medical, food processing, automotive, agriculture, and more.

Headquartered in Sacramento, CA, our family-owned company employs over 170 team members across seven states.

As an environmentally sustainable and award-winning organization, we are committed to solving customer challenges through innovation, dedication, and collaboration.

If you’re passionate about doing your best work at a company that values your contributions, we want to hear from you.

The Role We are hiring a Sales Support & Inside Sales Traine e , a growth-oriented position designed to support our sales team while preparing you to become a full Inside Sales Representative.

You’ll gain hands-on experience in customer service, order management, and CRM systems while also learning how to build customer relationships, generate sales, and manage accounts.

Key Responsibilities Sales Support & Administration Process customer orders, quotes, and credits accurately in our ERP system.

Maintain and update customer information in CRM.

Assist sales reps with reporting, presentations, and day-to-day customer requests.

Coordinate with internal departments to ensure timely order fulfillment.

Inside Sales Trainee Development Shadow Inside Sales Representatives to learn prospecting, quoting, and customer communication.

Participate in customer calls, meetings, and follow-ups under mentorship.

Begin handling smaller accounts and inbound inquiries with guidance.

Learn pricing, product applications, and industry best practices.

Progress toward managing the full sales cycle, from quoting to closing deals.

Qualifications Experience in customer service, sales support, or administrative roles preferred.

Strong organizational and communication skills.

Proficiency in Microsoft Office; CRM experience a plus.

Comfortable working with numbers, pricing, and data.

Highly motivated, proactive, and eager to grow into sale Bachelor’s degree or equivalent experience is a plus.

What We’re Looking For Strong communication and problem-solving skills  Curiosity to learn sales, materials, and customer solutions Comfort with technology and CRM systems (or willingness to learn) A self-starter who takes initiative and thrives in a fast-paced environment  Prior customer service or sales support experience is helpful, but we’re open to motivated learners with the right attitude What We Offer A clear career path into Inside Sales.

Comprehensive training and mentorship.

Competitive compensation.

Full benefits package :

• health, dental, vision, life insurance. 401(k) with company match.
• Paid vacation, sick time, and holidays.

Apply at www.interstateplastics.com   Powered by JazzHR