Stelumar Advanced Manufacturing Inc.

Department: Stelumar Shared Services/Finance Employment Type: Full-Time, Permanent Stelumar Advanced Manufacturing Inc. (SAMI or Stelumar) is a technology-driven company dedicated to revolutionizing homebuilding in Canada through advanced modular building solutions. Founded by Canadian entrepreneur Peter Gilgan, founder of Mattamy Homes, Stelumar combines automation, robotics, and AI to modernize construction and help address the housing shortage. With state‑of‑the‑art manufacturing facilities in the Greater Toronto Area, Stelumar is focused on accelerating construction timelines, improving consistency and making housing more attainable.

Stelumar produces precision‑built walls, floors, and roofing systems, factory‑built modular units, and interior cabinetry and millwork at industrial scale. Its development and construction arm, Stelumar Communities, delivers scalable modular housing from planning and design to construction and handover. The team supports low‑ and mid‑rise residential, purpose‑built rental, affordable and workforce housing, student housing, hospitality, healthcare‑related housing, and institutional developments.

Together

Stelumar is delivering housing people are proud of.

The General

Accountant will be a key contributor within a growing and collaborative finance team, supporting the financial operations of a energetic and evolving manufacturing start‑up.

The General

Accountant safeguards the integrity of the books and supports a disciplined month‑end close, with hands‑on ownership of journal entries, balance sheet reconciliations, bank reconciliations, fixed asset accounting, HST/indirect tax compliance, audits and year‑end activities. In our scaling manufacturing environment, this role partners with Cost/Operations to keep inventory subledgers, WIP, and variances accurate and auditable, and helps mature our ERP‑driven control environment as we scale. Month‑End Close & General Ledger Own balance sheet reconciliations (cash,



AR/AP subledgers, inventory, prepaids, accruals, payroll‑related accounts), ensuring reconciling items are cleared promptly.

Perform bank reconciliations and daily cash postings.

Fixed

Assets &

• Capex Maintain the fixed asset subledger; apply capitalization policy and start depreciation accurately

• Support capex governance: ensure POs/invoices align to projects, commissioning dates, and asset tags

• Inventory &

• Cost Accounting (Manufacturing) Partner with Operations/Cost Accounting to keep inventory subledgers (Raw/WIP/FG) and WIP accurate. Tax &

• Compliance ~ Support in the preparation and filing of tax returns; maintain evidence for audits. Provide backup/oversight for AP/AR (3‑way match, credit memos, aging reviews). ERP, Data &

• Process Become a power user in the ERP (Odoo experience is an asset). Drive automation and document SOPs/controls as the business scales. Bachelor’s Degree, with a specialization in Finance or Accounting, CPA (completed or in progress) preferred. ~3+ years of hands‑on general accounting experience with full month‑end close ownership, fixed assets, and reconciliations; manufacturing or product‑based environment is an asset (inventory/WIP exposure). ~ Working knowledge of ASPE and Canadian indirect tax (HST) compliance. ~ Advanced analytical ability with strong Excel proficiency; able to interpret complex data and deliver clear, actionable insights. ~ Bonus Points ~ You are also eligible to participate in Stelumar’s annual bonus program which gives you the opportunity to increase your total compensation if business and individual goals are achieved. Stelumar is committed to providing accommodation for people with disabilities. Stelumar may use artificial intelligence (AI) tools to support our hiring process, including to help screen or assess candidates along the way. These tools work behind the scenes, while people remain at the heart of every hiring decision. Qualified applicants for this existing vacancy will be contacted directly by the Talent Acquisition team. #

📌 Accountant, Financial Operations (Mississauga)
🏢 Stelumar Advanced Manufacturing
📍 Mississauga