Administrative Assistant (Full-Time) - Immediately Hiring

Cella Inc; St. Louis (MO); On-site; USD 26,000 - 29,000; Full time

Job summary

Express Employment Professionals Saint Louis is actively hiring for an Administrative Assistant (Full-Time) to support a busy office environment in Saint Louis, MO. This entry-level to junior role emphasizes organization, data entry, invoicing, and basic accounting tasks.

The ideal candidate will have strong Excel skills, familiarity with QuickBooks is a plus, and the ability to multitask while providing reliable administrative support to internal teams and clients.

Qualifications

• High School Diploma or GED required.
• 1–2 years of administrative or office support experience.
• Experience with QuickBooks is a plus.
• Proficiency in Microsoft Excel and Microsoft Office.
• Strong organizational skills and attention to detail.
• Ability to multitask in a fast-paced office.

Responsibilities

• Provide daily admin support including filing, scanning, and document organization.
• Perform accurate data entry.
• Process invoices, payments, and financial transactions.
• Maintain financial records using accounting software.
• Use Microsoft Excel for data tracking and reporting.
• Communicate professionally with clients, vendors, and internal teams.
• Support general office operations and additional duties as assigned.

Skills

Data entry

Multitasking

Attention to detail

Verbal and written communication

Education

High School Diploma or GED

Tools

Microsoft Excel

QuickBooks

Job description

Administrative Assistant (Full-Time) - Immediately Hiring

Express Employment Professionals Saint Louis , MO ( 63115 )

NEW

Full Time

Pay: $19.00 – $21.00 per hour
Shift: Monday – Friday | 8:00 AM – 5:00 PM
Type: Full‑Time | Office Position

About the Role

Express Employment is currently seeking a detail‑oriented and motivated Administrative Assistant to join a professional office environment. This is an excellent opportunity for an entry level or experienced admin professional who enjoys organization, multitasking, and supporting day‑to‑day business operations.

The ideal candidate will have experience in office administration, data entry, and basic accounting support, and be comfortable working in a fast‑paced setting with room for growth.

Key Responsibilities

• Provide daily administrative support including filing, scanning, copying, and document organization
• Perform accurate and efficient data entry
• Process invoices, payments, and financial transactions
• Maintain financial records using accounting software
• Use Microsoft Excel for data tracking, reporting, and organization
• Communicate professionally with clients, vendors, and internal teams via phone and email
• Support general office operations and complete additional duties as assigned

Qualifications

• High School Diploma or GED
• 1–2 years of experience in an Administrative Assistant, Office Assistant, or similar role
• Experience with QuickBooks is a plus
• Proficiency in Microsoft Excel and Microsoft Office Suite
• Strong organizational skills and attention to detail
• Ability to multitask and prioritize in a fast‑paced office environment
• Excellent verbal and written communication skills

Why This Opportunity?

• Competitive pay: $19–$21/hr (DOE)
• Professional office environment
• Opportunity to strengthen administrative and accounting skills

Benefits of working with Express:

• Weekly pay and immediate benefits
• Evaluation to Direct Hire Positions-get your foot in the door at a great company!
• Personalized job matching & interview prep
• No fees for you, ever!
• Quick hiring process

#OSARMO

Location/Region: Saint Louis, MO (63115)