Office Administrative Assistant

MainStreet Financial Services; Grosse Pointe (MI); On-site; USD 25,000 - 28,000; Part time

Job summary

MainStreet Financial Services in Michigan is seeking a part-time Office Administrative Assistant to greet clients, manage calendars, prepare documents, and support two financial advisors. The role offers flexible scheduling with 3 days per week and potential to expand to 5 days in the future.

Ideal candidates have strong communication, organization, and a positive, learn‑oriented attitude. Join a professional office environment that values reliability and customer service, with fingerprinting

Qualifications

• 3 days per week schedule with Wednesday and Friday; third day flexible.
• Strong communication and organizational skills.
• Positive attitude and willingness to learn.
• Proficiency with Microsoft Office and basic office technology.
• Previous administrative experience is a plus, but not required.

Responsibilities

• Greet and assist clients (in-person and by phone).
• Manage calendars, scheduling, and office communications.
• Prepare and organize documents.
• Support two advisors with day-to-day administrative tasks.
• Maintain a friendly, efficient, and professional office atmosphere.

Skills

Strong communication

Organizational skills

Positive attitude

Willingness to learn

Tools

Microsoft Office

Job description

Our financial services team is looking for a part-time (3 days/week) Office Administrative Assistant to help keep our operations running smoothly. If you enjoy working in a professional environment, supporting clients, and staying organized, we’d love to meet you. We are looking for someone to grow with us; there is potential for this job to increase to 5 days per week in the future.

What You’ll Do:

• Greet and assist clients (in‑person and by phone)
• Manage calendars, scheduling, and office communications
• Prepare and organize documents
• Support two advisors with day‑to‑day administrative tasks
• Maintain a friendly, efficient, and professional office atmosphere

What We’re Looking For:

• 3 days per week: Wednesday and Friday; third day is flexible
• Strong communication and organizational skills
• Positive attitude and willingness to learn
• Comfort with Microsoft Office and basic office technology
• Previous administrative experience is a plus, but not required

Pay Range: $18-20/hour

The financial services industry requires fingerprinting and background checks for all prospective employees.