Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Accounting Intern (September to December 2026)

Independent Mechanical Supply

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 from Monday, September 7th to Friday, December 18 th 2026.

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 .  

Mandatory Requirements  


  • Currently enrolled or recently completed a post-secondary program in accounting, business or Finance.

  • Previous Accounting or Finance experience is an asset.

  • 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.  

Vacancy posted 2 hours ago
Similar jobs that could be interesting for youBased on the Accounting Intern (September to December 2026) in Mississauga, ON vacancy
  • $20 per hour

     ...is. As an Administrative Assistant [Contract: Sep 8 - Dec 18, 2026] some of your responsibilities will include: Work directly with...  ...in projects with others within the Business Unit Coordinate internal/external meetings, room bookings, video conferences and in-office... 
    Internship
    Full time
    Contract work
    Work at office
    Local area

    Doane Grant Thornton

    Mississauga, ON
    22 days ago
  •  ...answer. You’ll likely be: A recent graduate, or in the final year of a degree in Business, Marketing, Economics, Commerce, International Business or a related discipline. Commercially curious — you want to understand why one product outsells another that looks identical... 
    Internship
    Work at office
    Local area
    Work from home

    SharkNinja

    Mississauga, ON
    5 days ago
  • $27 - $29 per hour

    About Us SharkNinja is a global product design and technology company, with a diversified portfolio of 5-star rated lifestyle solutions that positively impact people’s lives in homes around the world. Powered by two trusted, global brands, Shark and Ninja , the company has ...
    Internship
    Work at office
    Local area
    Work from home

    SharkNinja

    Mississauga, ON
    5 days ago
  •  ...seeking an experienced and detail-oriented Bookkeeper / Staff Accountant to join our team. This is an excellent opportunity for an accounting...  ...regular interaction with customers, vendors, management, and internal team members. Key Responsibilities Full Cycle... 
    Suggested
    Long term contract
    Full time
    Work at office

    Inforesight Consumer Products Inc

    Mississauga, ON
    5 days ago
  • $42.2k - $50.16k per year

     ...and currently employs over 1700 passionate, dedicated employees. Position Title:   Accounts Receivable Analyst Replacement or New Role:   Replacement Term : September 8th, 2026, to January 24, 2028 Work Mode:   Hybrid Reports to:   Manager, Shared Services... 
    Suggested
    Remplacement
    Full time
    Local area

    Burnbrae Farms

    Mississauga, ON
    9 hours ago
  • $54k - $58k per year

    About Us SharkNinja is a global product design and technology company, with a diversified portfolio of 5-star rated lifestyle solutions that positively impact people’s lives in homes around the world. Powered by two trusted, global brands, Shark and Ninja, the company has a ...
    Full time

    SharkNinja

    Mississauga, ON
    2 days ago
  •  ...strong finance team is a solid accounting foundation. What's the...  ...re looking for an Operations Accountant , to help ensure the accuracy...  ...and maintain compliance with internal controls and audit requirements...  ...a  Great Place to Work 2025-2026! Dexterra Group is an... 
    Internship
    Full time
    Contract work
    Part time
    Local area
    Flexible hours

    Dexterra Group Inc.

    Mississauga, ON
    9 hours ago
  •  ...Description Reporting to the SVP Compliance, the Director of Internal Audit will lead and manage the health system’s Internal Audit...  ...Qualifications Healthcare Internal Audit experience Required Accounting, Finance or Business Degree Required, Master’s Degree preferred... 
    Full time
    Interim role
    Mississauga, ON
    6 days ago
  •  ...Type: Part-Time  Number of Positions: 10   Closing Date: 09/02/2026   Please note:Vacancies may vary depending on Facility requirements...  ...~At least 16 years of age before the start date. (September 26, 2026) ~A diploma/degree in Early Childhood Education or equivalent... 
    Hourly pay
    Full time
    Part time
    Immediate start

    City of Mississauga

    Mississauga, ON
    3 days ago
  • $25 per hour

     ...experience in early childhood education or related childcare experience. We offer a competitive wage of $25 per hour with start date of September 2026. If you are interested in joining our family and providing exceptional care for our newborn, please send us a message. We look... 
    Hourly pay
    Full time
    Live out
    Monday to friday

    CanadianNanny.ca

    Mississauga, ON
    5 days ago
  • $20 - $30 per hour

     ...or May-August for those looking for summer work) starting mid May 2026. The children will be 6, 8 and 10 years old this year and are all...  ...PM, Tues 7:00AM-7:30PM, Wed 7:00AM-7:30PM, Sat 5:00PM-11:00 PM September-June minimum hours schedule which is an average of 8.75 hrs/week... 
    Hourly pay
    Long term contract
    Shorter hours
    Full time
    Part time
    Summer work
    Summer holiday
    Live out
    Local area
    Shift work
    2 days per week
    Weekday work

    CanadianNanny.ca

    Mississauga, ON
    7 days ago
  • $75k - $95k per year

     ...provide businesses with the world’s leading POS technology while saving them money on every transaction. We are hiring Regional Account Executives who want the prestige of representing a premium brand, the freedom of a field-based role, and the security of a growing,... 
    Bi-weekly pay
    Local area
    Remote work
    Day shift

    Kanata Payments

    Mississauga, ON
    19 days ago
  • $65k - $75k per year

     ...and mission! Are you passionate about accounting and supporting vulnerable youth? The Pod...  ...individual to fulfill the role of Accountant. WHY YOUR ROLE MATTERS As the Accountant...  ...with applicable accounting standards, internal controls, and nonprofit financial... 
    Weekly pay
    Full time
    Flexible hours

    The Pod Group

    Mississauga, ON
    9 hours ago
  •  ...play a key role in accelerating operational success and keeping our core medical initiatives running smoothly . As a Medical Strategy Intern you will collaborate across therapeutic areas to co-create scientific solutions and enable better outcomes for patients faster . This... 
    Internship
    Full time
    Work at office
    Relocation package

    Roche

    Mississauga, ON
    2 days ago
  •  ...Posting Period: Will be posted on linked in until June 30, 2026 General Accountabilities This person will develop, enhance, integrate, and...  ...based on the successful candidate’s skills, experience, and internal equity. We are committed to removing barriers that candidates... 
    Long term contract
    Permanent employment
    Full time
    Contract work
    Immediate start
    Monday to friday
    Shift work

    Electrical Safety Authority

    Mississauga, ON
    16 days ago
  • $90k - $100k per year

     ...This is a full-time on-site role for an Accounting Manager, based out of our Mississauga office...  ..., project accounting, job costing, accounts payable, accounts receivable, payroll support...  ...accuracy. Communicate professionally with internal and external stakeholders, including... 
    Full time
    Contract work
    For subcontractor
    Work at office

    Build It

    Mississauga, ON
    9 hours ago
  • $90k - $110k per year

     ...retail. We are currently looking for an Accounting Manager responsible for overseeing the...  ...of the Accounting Team, including Accounts Payable (AP), Accounts Receivable (AR), and...  ...management in NetSuite. Participate in internal, external Audits; liaising with Auditors... 
    Internship
    Full time
    Work at office
    Worldwide

    Innovative Beauty Group

    Mississauga, ON
    9 hours ago
  •  ...up for the opportunity of a lifetime? If so, we are seeking an Account Coordinator , who performs a myriad of tasks related to account...  ...Berlin Packaging and its customers. Review, track, and manage all internal activities from order placement through delivery, ensuring... 
    Full time
    Local area
    Flexible hours
    Day shift

    Berlin Packaging

    Mississauga, ON
    9 hours ago
  • $19.21 - $22.88 per hour

     ...Type: Part-Time  Number of Positions: 10   Closing Date: 09/02/2026   Please note:Vacancies may vary depending on Facility requirements...  ...Qualifications ~At least 16 years of age by the start date. (September 26, 2026) ~Minimum of one year experience coaching or... 
    Hourly pay
    Full time
    Part time
    Immediate start

    City of Mississauga

    Mississauga, ON
    3 days ago
  • $62.09 - $73.05 per hour

     ...Manager, Finance Transformation & Internal Controls is responsible for...  ...who can combine strong accounting and controls knowledge with project...  ...a Chartered Professional Accountant (CPA) designation and a university...  ...Internal Deadline: August 5, 2026   Attn: Internal Staff... 
    Hourly pay
    Permanent employment
    Full time
    Remote work

    ErinoakKids Center for Treatment and Development

    Mississauga, ON
    2 days ago
  •  ...Serve as ESA’s Diligent Certified Administrator, managing user accounts, troubleshooting issues, and liaising with Diligent support. •...  ...applies, based on the successful candidate’s skills, experience, and internal equity. We are committed to removing barriers that candidates... 
    Permanent employment
    Full time
    Contract work
    Work at office
    Monday to friday
    Shift work

    Electrical Safety Authority

    Mississauga, ON
    26 days ago
  •  ...\ \ We are seeking a highly skilled and motivated Senior Accountant to join our clients' dynamic finance team on a temporary assignment...  ...with GAAP (Generally Accepted Accounting Principles), IFRS (International Financial Reporting Standards), and other regulatory... 
    Permanent employment
    Full time
    Temporary work

    Cooper S

    Mississauga, ON
    9 hours ago
  • Company Description \ \ Pragra is an emerging software development company known for its commitment to excellence and expertise in AI -backed product development. Our portfolio includes successful ventures in creating desktop, mobile, and web applications, showcasing innovative...
    Internship
    Part time
    Flexible hours
    Weekday work

    Pragra

    Mississauga, ON
    9 hours ago
  •  ...shaping our company's image! The Opportunity The  Senior Accountant will support the company’s financial reporting and accounting...  ...insights to management Support the Accounting Manager with internal and external audits, including preparation of audit schedules and... 
    Permanent employment
    Full time
    Work at office
    Flexible hours

    Dat Company

    Mississauga, ON
    9 hours ago
  •  ...seeking a detail-oriented and organized Accounting & Administration Lead to support the day-...  ...organization of financial records, supporting Accounts Payable and Accounts Receivable processes...  ...administration, vendor support, and internal administrative processes.  Main Duties... 
    Full time
    Work at office
    Monday to friday

    Meaty Meats Inc

    Mississauga, ON
    9 hours ago
  • $55k - $60k per year

     ...best lives. Are you passionate about accounting and supporting vulnerable clients? The...  ...this role will perform duties related to accounts payable and payroll, while ensuring financial...  ...'s operational goals and compliance with internal financial and accounting policies.... 
    Full time

    The Pod Group

    Mississauga, ON
    9 hours ago
  •  ...Positions Open: 1 Posting Period: August 6, 2026 - August 19, 2026 POSITION DESCRIPTION...  ...& Culture leadership team, promoting accountability, collaboration, continuous improvement,...  ...successful candidate’s skills, experience, and internal equity. We are committed to removing... 
    Permanent employment
    Full time
    Monday to friday
    Shift work

    Electrical Safety Authority

    Mississauga, ON
    16 days ago
  • $18 per hour

    Durée de l'emploi: Permanent Langue de travail: Anglais Education: Baccalauréat Expérience: Pas d'expérience (formation offerte) ou experience équivalente Questions de sélection Êtes-vous disponible pour des quarts de travail ou du travail sur appel? Êtes-vous...
    Permanent employment
    Full time
    Weekend work
    Day shift
    Afternoon shift

    Connect6 Group

    Mississauga, ON
    5 days ago
  •  ...exceptional. For more information about us, visit  . Role Description Reporting directly to the Accounting Manager, you will manage full-cycle Accounts Payable and construction accounting functions for our operating entities. You will play a vital role in maintaining... 
    Bi-weekly pay
    Full time
    Contract work
    For contractors
    For subcontractor

    Build It

    Mississauga, ON
    9 hours ago
  •  ...Job Responsibility: Position Description: At a Glance Legrand has an exciting opportunity for a Technical Sales Engineering Intern to join the Power Bus Way Team in Mississauga, ON. Position Overview: As a Technical Sales Engineering Intern, you will play a vital role... 
    Internship
    Long term contract
    Temporary work
    For contractors
    Work at office
    Worldwide
    Flexible hours

    Legrand North America

    Mississauga, ON
    9 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Accounting Intern (September to December 2026). Be the first to apply!