Assistant controller Jobs in Saint John, NB

Job Description

We are seeking an experienced Senior Controller/ Business Partner to join our Finance team. Reporting to the Director of Finance, the Senior Controller will play a strategic role in financial leadership, performance management, and operational decision support across AIM’s operations. This position is responsible for overseeing financial reporting, driving cost optimization initiatives, strengthening internal controls, and leading accounting teams while acting as a trusted business partner to plant and operations leadership

What you’re responsible for:

• Lead monthly, quarterly, and year-end financial close and reporting in compliance with IFRS/ASPE standards.
• Drive budgeting, forecasting, rolling forecasts, and long-term financial planning across operational sites.
• Partner with operations, plant management, procurement, and logistics teams to support performance and profitability.
• Deliver detailed cost analysis on scrap purchasing, production efficiency, inventory valuation, and transportation costs.
• Oversee general ledger accuracy, balance sheet reconciliations, and financial data integrity.
• Lead and develop accounting teams, ensuring high performance, accountability, and continuous improvement.
• Strengthen internal controls, governance frameworks, and audit readiness across the organization.
• Identify and implement process improvements and automation initiatives within financial systems and ERP platforms.
• Produce executive dashboards, KPIs, and performance reporting to support leadership decision-making.

Qualifications

To join our team:

• Bachelor’s degree in Accounting, Finance, or a related discipline.
• CPA designation is a huge asset (or near completion with strong relevant experience).
• 5–8+ years of progressive experience in accounting or finance, preferably within industrial, manufacturing, recycling, or commodities environments.
• Proven experience leading and developing accounting or finance teams.
• Strong business acumen with the ability to translate financial data into operational insights.
• Advanced proficiency in Microsoft Excel and strong experience with ERP systems (SAP, Oracle, or similar).
• Solid knowledge of IFRS/ASPE standards and internal control frameworks.
• Excellent communication skills in French and English.
• Strong analytical, organizational, and stakeholder management skills

Additional Information

What we offer!

• Competitive salary + other benefits;
• Group insurance and RRSP program;
• Company-wide events throughout the year (barbecue, Christmas party, etc.);
• Free on-site gym;
• Two on-site cafeterias (subsidized meal program available);
• Dynamic and rewarding work environment – ​​work on high-impact and meaningful projects while having fun!