Office Assistant

Office Assistant

rPlus is a team of committed energy industry professionals working together to develop large-scale renewable energy generation and electric storage projects in the United States. rPlus is a market leader in the western US with a proven track record of delivering projects to utility and corporate customers on time and on budget. rPlus specializes in bringing projects to market through partnership with the private sector, municipalities, utilities, and industry-leading technology and service providers. Its portfolio consists of a strategic mix of solar, solar plus battery, wind, and pumped storage hydro facilities. rPlus is headquartered in Salt Lake City, Utah and is backed by Gardner Group and Sandbrook Capital.

The Office Assistant supports the day-to-day operations of the rPlus office, with a primary focus on errands, deliveries, and hands-on logistical support that keeps the office running smoothly and efficiently. This role is highly active and requires frequent movement throughout the workday to support office needs in real time. The Office Assistant works in close partnership with the Office Administrator to positively shape the day-to-day office experience by helping ensure the workplace is welcoming, well supported, and resources are consistently available, organized, and well maintained. This is a part-time, onsite position based in the Salt Lake City, UT office, with a regular schedule of 8:00 AM to 1:00 PM, Monday through Friday.

General Responsibilities

• Perform frequent errands and tasks to support office operations, including picking up supplies, delivering items between locations, handling mail and packages, coordinating drop-offs and pickups, and supporting time sensitive office needs. Maintain shared spaces such as kitchens and conference rooms by restocking and organizing supplies, preparing rooms for daily use, and ensuring spaces are clean, functional, and welcoming for employees and visitors.
• Support onsite and offsite meeting and event logistics, including room setup, basic technology readiness, catering coordination, and post-meeting breakdown.
• Assist with basic office setup, organization, light facilities needs, and troubleshooting minor office equipment or technology issues; coordinate with IT or vendors as needed.
• Support company vehicle logistics, including routine maintenance, inspections, and coordination of vehicle use.
• Assist with administrative and logistical tasks such as document handling, scanning, filing, deliveries, basic invoice support, and onboarding logistics in partnership with HR and the Office Administrator.
• Maintain working knowledge of office procedures, vendors, and workflows and provide office coverage when the Office Administrator is out to ensure continuity of operations.
• Contribute positively to the day-to-day office environment through reliable support, responsiveness, and a service-oriented, hands-on approach while performing other office-related duties as assigned.

Skill Requirements

• 13 years of experience in office support, administrative assistance, facilities, or a related role.
• Strong organizational skills and attention to detail.
• Ability to manage multiple tasks independently and proactively.
• Working knowledge of Microsoft Office Suite.
• Strong communication and interpersonal skills.
• Dependable, flexible, and service-oriented.
• Must have a valid driver's license and comfortable driving close distances for errands.