Controller (Director of Finance) – 3+ month

Excellent 3+ months contract for our client who is looking for a Controller to step into a key leadership role within a large, privately held organization operating across defence‑related manufacturing and technology. This is an excellent opportunity for an experienced accounting leader who thrives in a fast‑paced, multi‑entity environment. Key Responsibilities: • Lead monthly close and oversee consolidated financial reporting • Ensure compliance with IFRS • Manage internal controls and financial governance • Partner with senior leadership across diverse business units • Drive process improvements and support operational finance initiatives Must Have: • CPA designation preferred (or equivalent experience) • 5–10+ years of progressive accounting experience, including leadership responsibilities • Strong knowledge of IFRS and multi‑entity reporting • Experience in manufacturing, defence, aerospace, or complex operational environments is an asset • Proven ability to manage month‑end close, financial reporting, and internal controls • Strong analytical skills, attention to detail, and ability to work in a fast‑paced environment • Excellent communication and stakeholder‑management skills Additional Information: The Mason Group is committed to fostering a diverse, inclusive, and accessible recruitment process. We welcome applicants from all qualified candidates. Accommodations are available upon request for candidates participating in all stages of the recruitment process, in accordance with the Accessibility for Ontarians with Disabilities Act (AODA). This role is for an immediate vacancy, and we are actively hiring. Technology-assisted screening tools including AI may be used during the recruitment process; however, all applications are reviewed by our Consultants. TMGCT

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