Administrative Assistant

Bookkeeper

Oakville, CAunknown$45k-$50k/yrPosted Jul 24, 2026
Posting intelligenceActively listedReposted 6×, possible evergreen/ghost posting

Skills

excel

About the role

Henderson Roller Partnership is looking for an Administrative Assistant to join our team.

We're not your typical accounting firm!

We provide innovative, value-added services for owner-managed businesses. From completing the most basic personal tax return, to financial statement engagements, to complex tax reorganizations, our staff provides value to business owners and high net worth clientele.

Our attention to detail, accuracy and consistency makes our clients happy and the fast, friendly manner in which we do business is what keeps them coming back. We are pleased to be Oakville’s premier Accounting firm.

Summary

We are seeking an organized and service-oriented Administrative Assistant to provide day-to-day administrative and office support to the Admin Manager and senior management team. In this role, you will help keep operations running smoothly by coordinating schedules and travel, preparing meeting materials, supporting client communications, and maintaining accurate records.

This is an excellent opportunity for someone who enjoys variety, takes pride in being reliable and detail-oriented, and communicates professionally with employees, clients, management, and the public.

What You’ll Do:

· Provide administrative and office management support to the executive team and contribute to smooth daily operations.

· Keep digital and physical filing systems organized, including scanning and

categorizing T1 source documents into secure client-specific folders.

· Update and manage client records in internal systems.

· Support secure and efficient client interactions by preparing and sending documents through company portals for electronic signatures and approvals.

· Prepare control sheets, log incoming work, and track job progress to help the team manage workflow and reporting.

· Help monitor deadlines and deliverables to keep work moving forward.

· Liaise with the Canada Revenue Agency on behalf of clients to address inquiries and resolve issues.

· Submit responses to Canada Revenue Agency reviews.

· Update client profiles in tax software systems such as TaxPrep and CaseWare upon job log in.

· Assemble, print, and organize complete tax packages (T1, T2, T3) for client review and signature.

Reception Support:

· Greet clients and visitors, determine the purpose of their visit, and direct them to the appropriate personnel.

· Process client payments.

· Step in to support Executive Assistants and Reception as needed during absences or peak workload periods.

· Provide direct administrative and office management support to all members of the executive team, as directed.

Requirements

· Strong knowledge of software systems, as well as Microsoft Office products, including Excel, Word, and PowerPoint.

· Knowledge of supplies, equipment, and/or services ordering, as well as inventory control of these items.

· Experience in managing third-party service providers.

· Able to maintain filing systems and databases

· Excellent analytical and problem solving skills.

· Meticulous records maintenance skills.

· Superior telephone manners and strong interpersonal skills.

· Good financial and business awareness.

· Strong written and verbal skills to communicate with all levels of the organization and its executive team.

· Strong customer service orientation

All interested persons are encouraged to apply but only qualified applicants will be contacted.

Job Types: Full-time, Permanent

Pay: $45,000.00-$50,000.00 per year

Benefits:

Casual dress

Dental care

Extended health care

On-site parking

Paid time off

Vision care

Work Location: In person

Compensation

This Office Administration role pays $45k-$50k/yr. Within typical range for office administration roles in Canada.

Questions about this role

Click "Apply with AI Applyd" above. We auto-fill the application from your resume and answer screening questions in seconds. No copy and paste, no juggling tabs.

Compensation for Office Administration roles in Canada varies widely by seniority, employer size, and remote vs onsite arrangement. Check the salary range on this listing when published, or browse our Office Administration hub for Canada medians across recent openings.

Most applications complete in under 90 seconds. You can track the status in your dashboard and watch the screenshot proof land the moment the application submits.

AI Applyd supports Greenhouse, Lever, Ashby, Workday, iCIMS, SmartRecruiters, Personio, Teamtailor and other major ATS platforms. If we can submit through the platform, we do.

Want AI Applyd to auto-apply to roles like this?

We tailor your resume per posting, fill the forms, and track replies for you.