United Integrated Services (USA) Corp. was founded in Phoenix, Arizona in 2020. UIS is a U.S. subsidiary of United Integrated Services Co., Ltd. (UIS Taiwan) which was founded in Taiwan in 1982. UIS is a multidisciplinary engineering and construction company. We provide fully integrated design-build services to our clients in the high-technology industry for their manufacturing facility needs. Our scope of services includes engineering design, high-tech factory planning, and on-time equipment and material delivery in which clean-room systems, HVAC, electrical systems, and tool hook-up, are all vital parts in need of total coordination.

Summer 2026 Accounting Internship

Location: North Phoenix
Internship Duration: May 26, 2026 – July 31, 2026
This is a 10-week paid internship program.

Summary:

United Integrated Services (USA) Corp. is seeking motivated undergraduate students in Junior and Senior years, with graduation dates between December 2026 and December 2027 to join our internship program this summer!

We are looking for an Accounting Intern who is eager to gain hands-on experience and explore multiple areas of accounting. The intern will assist the team with day-to-day accounting functions, including accounts payable, data entry, and basic reconciliations. This role will also provide support for month-end close and audit preparation, while gaining exposure to construction/project accounting processes.

Key Responsibilities

Assist with accounts payable processing, including invoice review and data entry
Perform invoice matching and follow up on discrepancies
Maintain organized financial records and documentation
Support data entry in the accounting/ERP system
Prepare Excel reports and schedules as needed
Assist with vendor communication regarding invoices and payment status
Provide support for audit requests and PBC schedules

Qualifications

Currently pursuing a degree in Accounting, Finance, or related field
Basic understanding of accounting principles (GAAP knowledge preferred)
Proficiency in Microsoft Excel
Strong attention to detail and organizational skills
Good communication skills and ability to work in a team environment

Additional Notes

This role will help alleviate workload related to invoice processing, reconciliations, and audit preparation, allowing the team to focus on higher-level financial analysis and reporting
English / Mandarin bilingual preferred

Additional Requirements:

Must have and maintain a valid driver’s license.

Physical Demands & Work Environment

The physical demands described here are representative of those that a candidate must meet to successfully perform the essential functions of this job.

Frequently stand and walk for extended periods throughout the workday.
Frequently lift, carry, push, and pull materials weighing up to 50 pounds, and occasionally lift heavier items with assistance or mechanical equipment.
Bend, stoop, kneel, crouch, and reach to perform assigned tasks.
Use hands and fingers to handle, feel, grasp, and operate tools, equipment, or materials.
Perform repetitive motions involving the hands, wrists, and arms.
Climb ladders, stairs, or elevated surfaces as required by the job.
Maintain visual acuity sufficient to read labels, instructions, safety signage, and documentation.
Maintain balance and coordination while moving materials or operating equipment.
Ability to work in physically demanding environments requiring frequent movement and manual labor.

Work Environment:

Exposure to dust, noise, vibration, and moving mechanical equipment.
Indoor and/or outdoor work environments, which may include varying temperatures and weather conditions.
Work in confined spaces, elevated areas, or active job sites, depending on project requirements.
Required use of personal protective equipment (PPE) such as hard hats, safety glasses, gloves, steel-toe boots, and high-visibility vests.
Interaction with powered industrial equipment, tools, and vehicles.

Disclaimer:

The above job description is not intended to be an all-inclusive list of duties and standards of the position. Incumbents will follow any other instructions, and perform any other related duties as assigned by their supervisor.

Accounting Internship

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