Office Assistant - Part-Time Temporary

Opus Development Company•Minnetonka, MN

22h•Onsite

About The Position

The Opus Group seeks a Part Time Office Assistant to join our growing team. This is a temporary assignment from May 2026 – February 2027. We build more than buildings; we are building greatness in both our projects and our people. The combination of our people, culture, and unique project delivery approach truly differentiates us – it is why our associates come here, and why they stay. Team Opus associates collaborate to advance our client goals, our communities, and their careers. At Opus, you have an unmatched opportunity with a growing, industry-leading organization to learn and develop professionally, while having fun along the way. Our award-winning teams are united by one mission and are driven to deliver impactful results. We value our associates and the time they spend building more with us. We offer a comprehensive suite of benefits aimed at supporting them in and out of the workplace. Based at our Minnetonka headquarters, the Office Assistant will play a key role in supporting Opus and our affiliate companies as we prepare for our headquarters relocation at the end of 2026. This temporary position runs from January 2026 through January 2027 and will assist with packing, organizing, cleaning, and other move-related logistics. In addition to supporting the relocation effort, the Office Assistant will provide daily break and backup coverage for the front desk receptionist and assist with a wide variety of office, facilities, and administrative needs. The ideal candidate will be available Monday–Friday, 10:00 a.m. – 2:30 p.m.

Requirements

High school diploma or equivalent experience
Minimum of one year of office reception or administrative support experience
Ability to bend, stoop, reach high and low, walk continuously at a steady pace, and lift/carry up to 40 lbs.
Strong desire to serve and communicate with associates, visitors, and vendors
Punctual, dependable, and detail-oriented
Proficiency in Microsoft Office Suite; experience with Microsoft Teams phone systems
Professional appearance, positive attitude, and polished interpersonal skills
Demonstrated sound reasoning, good judgment, and the ability to work independently
Strong verbal and written communication skills
Team-oriented mindset with the ability to interact effectively with a diverse group of clients, vendors, and visitors

Responsibilities

Provide daily phone and front desk backup coverage as needed
Assist with special projects, events, and department requests
Perform general office and administrative tasks
Support facilities needs, including workspace organization and upkeep
Assist with corporate move activities, including cleaning, clearing spaces, and packing
Maintain and stock coffee machines; ensure breakrooms remain clean, organized, and well-supplied
Monitor and restock office, copier, and kitchen supplies
Place orders for office, kitchen/coffee, and general supplies
Manage AED machines and emergency station maintenance across all regions
Oversee toner return and recycling program
Provide administrative support such as documentation and light data entry
Perform other duties as assigned