Careers - Finance​/Accounting - Summer Intern

Position: EPCOR Careers - Finance/Accounting - Summer Intern
Summer 2026:
Summer Student - Finance/Accounting

Highlights of the job

* At EPCOR, we are deeply committed to our community and believe in fostering the growth of future leaders. We are looking for students who want to develop their careers in an environment where their work truly makes a difference and has a lasting impact.

* We are hiring Finance/Accounting Summer Students for full-time paid internships located in Glendale, AZ.

* FPA:

* In this role, you will support the Finance/Accounting Managers with accounting, budgeting and planning, and assist with projects to improve reporting processes.

* The core project will include two parts: the 1st part with General Accounting team to automate the current Power-cost tracking from the current analog processes to a digital format. The outputs will include enhanced accrual allocation methodology and better monthly demand tracking of business units by month. The 2nd part will be with the FP&A team to analyze and define the relationship between Power, Chemical and Water costs and the relationship to Operations system delivery of potable and non-potable water volumes.

* Another project that you will support is to refine and consolidate the Green House Gas (GHG), Non-Revenue Water (NRW) and Beneficial Reuse reporting processes. You will also work with Finance team to develop and maintain Power BI reports.

* Rates:

* In this role, you will support the Regulatory Finance Manager and Accountant to maintain the Regulatory financial accounts and prepare and support responses for current rate applications.

* You will help process monthly journal entries to ensure accurate and timely financial reporting. You will prepare and review regulatory account reconciliations, ensuring compliance with regulatory requirements.

* Lead a project to create and maintain a Rate Case Data Request database to support regulatory filings and efficient information retrieval.

* Build and maintain a GAAP data repository (Oracle detail, AP, AR).

* Track Rate Adjustors (revenue and expense) to ensure accurate regulatory reporting and compliance.

* Lead a project to develop and organize a regulatory asset and liability backup quick‑link system.

* Capital:

* Develop project tracking tool

* Assist in historical data cleanup

* Develop and maintain Power BI reports

* Other duties as assigned by direct supervisor

What you'd be responsible for:

* Automate the current Power-cost tracking from the current analog processes to a digital format

* Analyze and define the relationship between Power, Chemical and Water costs and the relationship to Operations system delivery of potable and non-potable water volumes

* Refine and consolidate the Green House Gas (GHG), Non-Revenue Water (NRW) and Beneficial Reuse reporting processes

* Develop and maintain Power BI reports.

In return, we'll provide:

* A cohort-based opportunity to network with professionals in the water industry as well as your fellow interns

* Site tours to gain firsthand experience of our operations and projects

* Resume building and interview practice sessions to help you prepare for your future career

* Access to exclusive workshops and training sessions led by industry experts

* Opportunities to participate in community outreach and sustainability initiatives

* A supportive and inclusive work environment where your contributions are valued

* Fun team-building activities and social events to foster connections and camaraderie

What's required to be successful:

* Currently enrolled in Accounting and/or Finance majors, or recent graduate

* Basic knowledge of Water/Wastewater systems

* Proficiency in SharePoint, Project, and understanding construction documents

* Strong computer skills including Microsoft Office Suite (Word, Excel, PowerPoint)

* Demonstrates professionalism and reliability in all tasks

* Works collaboratively with team members and mentors

* Communicates effectively in both verbal and written formats

* Eager to learn and apply new skills

Other important facts about this job

* We've been voted as a Best Places to Work employer and we value the safety of each of our team members through our robust safety training and celebration of safety milestones.

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