Since launching in 2009, Independent Mechanical Supply (IMS) has become GTA contractors’ preferred distributor of plumbing, hydronics, and PVF products. We’re proud to have one of the largest product selections in the industry. Our customers love both our selection and working with our team.
As an Accounting Intern, you will play an integral role in our team and will be responsible for managing various accounting tasks. You will have the unique opportunity to gain hands-on experience in developing technical accounting skills. The role requires comfort with working with numbers, strong attention to detail, and the ability to learn quickly. This role requires you to be onsite at our Mississauga location.
This role reports to the Controller. This is a four-month assignment starting Tuesday, September 2nd 2025.

Cores Responsibilities

• Preparing and booking various journal entries to close the fiscal month.
• Maintain accurate financial records using internal trackers & accounting software (AS400).
• Prepare bank reconciliations, monitor, and journalize daily cash transactions including bank charges and other cash transactions.
• Review credit card expenses and post credit card transactions.
• Generate and/or prepare regular reports and other ad-hoc reports and analysis.
• Assist with budgeting, forecasting, and month-end close tasks.
• Provide support for the Accounts Payable department.
• Other special projects and assignments as required.

Mandatory Requirements

• Currently enrolled or recently completed a post-secondary program in accounting, business or Finance.
• Previous Accounting or Finance experience is an asset.
• Minimum 3 years of progressive work experience in a similar role
• Proficiency in Microsoft Office applications with advanced Excel skills.
• You have strong analytical skills with the ability to gather information, synthesize it, and ‘connect-the-dots.
• You have excellent communication and presentation skills, enabling you to effectively collaborate across all levels both within and outside of the organization.
• Experience working with accounting systems will be an asset.

In addition to the afore-mentioned qualifications and experiences, we are looking for individuals who can make a difference by consistently demonstrating the following skills and traits:

• A high degree of problem-solving, analytical, and decision-making skills, while maintaining a high level of accuracy and attention to detail.
• Excellent verbal and written communication skills with the ability to interact with all levels within the organization.
• Pro-active and able to work in a team-based environment.
• Curious and possess a continuous-improvement mindset, with a personal desire to learn and add value to the business.
• Resourceful, solution-focused, and comfortable working with other departments.
• Inherently demonstrate a high level of integrity and be trustworthy.
• You love what you do and have a positive, friendly attitude.

IMS is a mid-sized company with a small-company feel. We’re professional, but relaxed, and strive to maintain an open work environment with an accessible senior leadership team. We also value giving our people opportunities to advance. If you’re interested in learning and growing, this is the place for you. Independent Mechanical Supply is committed to accommodating applicants with disabilities throughout the hiring process, in accordance with the Accessibility for Ontarians with Disabilities Act (AODA). Please let us know if you require accommodation at any stage of the hiring process

• Preparing and booking various journal entries to close the fiscal month.
• Maintain accurate financial records using internal trackers & accounting software (AS400).
• Prepare bank reconciliations, monitor, and journalize daily cash transactions including bank charges and other cash transactions.
• Review credit card expenses and post credit card transactions.
• Generate and/or prepare regular reports and other ad-hoc reports and analysis.
• Assist with budgeting, forecasting, and month-end close tasks.
• Provide support for the Accounts Payable department.
• Other special projects and assignments as required