Sales Engineer

Prinsco is looking for a Regional Engineer to support stormwater projects and drive business growth through technical expertise and relationship building. This position is fully remote but must be located in Southern California to service customers in that area.

At Prinsco, Regional Engineers help win projects by building trust with consulting engineers, agencies, and waterworks partners. In this role, you will use your civil engineering knowledge and communication skills to get Prinsco products specified, approved, and used on stormwater infrastructure projects.

This is a great opportunity for an engineer who enjoys field work, influencing project decisions early, and seeing their work turn into real results.

• Build relationships with consulting engineers, municipalities, agencies, and waterworks customers
• Drive specification and approval of stormwater products on infrastructure projects
• Support the Sales team with technical expertise, project reviews, and value engineering recommendations
• Lead lunch and learns, technical presentations, and product training sessions
• Identify upcoming stormwater projects and influence design decisions early
• Partner with Sales, Manufacturing, Engineering, and Quality to support successful project execution

• Bachelor’s degree in Civil Engineering (or similar)
• 5+ years of engineering, stormwater, or technical sales experience preferred
• PE license preferred (or in progress)
• Confident communicator who can explain technical concepts clearly
• Organized, self‑driven, and comfortable managing a territory
• Willing to travel (up to ~50%)

We value people who build relationships, do what’s right, and help solve problems. Our mission is simple: To care. To contribute. To solve. If you want an engineering role where influence, impact, and results matter, this could be a great next step.