About the role#
This internship provides hands-on experience with industrial automation, programmable logic controller (PLC) programming, and supervisory control and data acquisition (SCADA) systems. You will work alongside experienced engineers and consultants on real projects that support water and wastewater infrastructure. This is a practical role where you will take ownership of specific deliverables and contribute to systems that protect public health and community resilience.
What you'll do#
- Assist with PLC programming and SCADA configuration activities.
- Support troubleshooting, commissioning, system upgrades, and operational testing.
- Develop technical documentation including control strategies, standard operating procedures, and technical memorandums.
- Support SCADA Master Plan development, including existing condition assessments, conceptual alternatives analysis, and implementation planning.
- Assist with electrical, instrumentation, and controls engineering and design tasks.
- Collaborate with multidisciplinary teams on project coordination and research.
What you'll need#
- Currently pursuing or recently completed a Bachelor’s degree in Engineering, Computer Engineering, Computer Science, Industrial Cybersecurity, Mathematics, or a related technical discipline.
- Foundational understanding of engineering, troubleshooting, or programming concepts.
- Strong interest in industrial automation, operational technology, control systems, and critical infrastructure.
- Ability to manage multiple assignments and meet deadlines consistently.
Location & details#
- Location: Phoenix, Arizona.
- This is an on-site position requiring in-office presence for all hours worked.
- This is a paid, full-time, rolling internship.
About West Yost
West Yost is a civil engineering firm that focuses on water resources and infrastructure. Founded in 1990, the company provides services for water and wastewater treatment, stormwater management, and groundwater projects. It employs approximately 282 people across offices in California, Oregon, Arizona, and Nevada. The firm operates as a privately held entity based in Davis, California.
How to get in at West Yost
Applying early at West Yost significantly increases your chances of being seen before the applicant pool grows too large. Intern Insider sends an instant alert the moment a role matching your target is published, ensuring you can submit your materials among the first candidates. This proactive approach helps you avoid the common frustration of having your resume lost in a massive queue. You can use Intern Insider to identify the specific recruiters behind West Yost roles to reach out directly. A brief, professional message to a recruiter about the position or a referral request often improves your response rate compared to a standard online submission. This method turns a cold application into a direct conversation with the team.


