Office Administrator

Active Mechanical Contracting; Winnipeg; On-site; CAD 45,000 - 60,000; Full time

Job summary

A leading company in mechanical contracting is seeking an organized and reliable Office Administrator. The role involves managing payroll, processing accounts, and supporting administrative duties while working in a team-oriented environment. The ideal candidate will have experience with QuickBooks Online and a solid understanding of accounting principles.

Qualifications

• Experience with QuickBooks Online required.
• Solid understanding of basic accounting principles.
• Bonus if previous experience in construction, HVAC, or trades admin.

Responsibilities

• Managing weekly payroll for the team.
• Processing accounts payable and receivable.
• Tracking expenses and reconciling transactions.

Skills

Organizational skills

Time management

Confidential information handling

Tools

QuickBooks Online

Job description

We’re looking for someone sharp, organized, and reliable to help keep our office running smooth. At Active Mechanical, the office isn’t just behind the scenes — it’s the heartbeat of everything we do. You’ll be part of a crew that respects each other, communicates well, and actually enjoys coming to work. If you’re the kind of person who likes having a bit of fun while keeping things in order, you’ll fit right in here.

What You’ll Be Doing:

• Managing weekly payroll for our team
• Processing accounts payable and receivable
• Tracking expenses and reconciling transactions
• Working in QuickBooks Online for day-to-day accounting
• Assisting with invoicing, job costing, and financial record-keeping
• Supporting the office team with various administrative duties

What We’re Looking For:

• Experience with QuickBooks Online required
• Solid understanding of basic accounting principles
• Strong organizational and time management skills
• Comfortable handling confidential information
• Bonus if you’ve worked in construction, HVAC, or trades admin before

If you’re organized, good with people, and want to work somewhere that values what you do — we’d love to hear from you. Send us your resume and let’s chat.