QM

Quantum Management Services Ltd.

Verified Job SourceRecruitment agency

Explore what's possible.

Montreal, Quebec

Staffing and Recruiting
201–500 people

About

Where instinct meets experience. At Quantum, our mission is to help clients and candidates strive for better. Better opportunities, better market insights and a better fit for the long run. As experts in specialized recruitment, we work with leading companies across Canada and the U.S. placing over 1,700 professionals in permanent roles annually and employing 2,500 temporary employees and contractors every single week. By forging deeply human connections and combining tenacity with collaboration, our people drive for success in each individual role. From support to executive level, we’re at your side for every step. Tap into our expansive reach and explore what’s possible. CNESST Permit No.: AP-2000158 & AR-2000157

Open positions

Contremaitre de chantier - domaine civil

On-site · Rigaud

Supervise and coordinate daily activities on civil construction sites, ensuring work is completed properly and meets health and safety standards. Help achieve quality, productivity, and schedule objectives.

Technicien en essais mécaniques et électriques

On-site · Longueuil

Prepare and conduct mechanical, high-voltage, and high-power tests, and inspect, calibrate, or repair customers’ protective equipment. Manage calibration of measurement and test equipment, support testing of new equipment, and keep information and data current in the ERP system.

Technicien(ne) administrative - logistique et opérations

Hybrid · Québec

Track daily transportation activities, compile operational data, prepare reports, and verify productivity, resource use, and billing accuracy. Coordinate service and billing follow-ups with clients and internal teams, support managers with administrative tasks, track subcontractor hours and qualifications, and contribute to process and operations improvements.

Office Manager

On-site · Vaughan

Provide front-office and administrative support, welcome and assist residents, families, visitors, and service providers, and manage calls and inquiries. Maintain confidential records, support payroll and rental payment processing, prepare documents and reports, coordinate resident move-ins, and help keep the office organized.

Mécanicien industriel

On-site · Bois-des-Filion

Independently perform preventive and corrective maintenance on production equipment, diagnose mechanical failures, troubleshoot breakdowns, and complete repairs. Support equipment installation, assembly, commissioning, adjustments, and improvements while coordinating with production and technical teams and documenting completed work.

Senior Accountant

Hybrid · Toronto

Manage day-to-day accounting, including general ledger, payables, revenue entries, reconciliations, payroll accounting, and financial transaction reviews. Support period-end close, financial reporting, audits, tax filings, and junior staff while maintaining records and improving accounting processes and controls.

Contrôleur financier (CPA) - Saint-Jérôme - 140 k$ à 160 k$ / Financial Controller (CPA)

On-site · Saint-Jérôme

Lead the accounting function, oversee the full accounting cycle and financial close, and prepare accurate monthly and annual financial statements while coordinating external audits and ensuring ASPE compliance. Strengthen controls and processes, manage budgeting, cash flow, payables and receivables, monitor manufacturing costs and inventory, and partner with leadership on financial performance and ERP improvements.

Administrative Associate

On-site · Toronto

Coordinate calendars, meetings, correspondence, and administrative documents while maintaining accurate and confidential records. Support financial administration, committees, events, workshops, and special projects.

Catalog & Data Coordinator

Remote · Toronto, Ontario, Canada

Review, research, validate, and organize product catalog information, verifying attributes and resolving discrepancies across multiple sources. Maintain consistent, accurate records, follow catalog standards, and review completed work for quality while managing multiple assignments.

Executive Assistant

Hybrid · Toronto

Provide high-level administrative support to a Senior Vice President and Vice President, including managing complex calendars, meetings, travel, expenses, and executive correspondence. Handle confidential information, track deadlines, coordinate with stakeholders, and proactively support meetings, events, and departmental priorities.

Administrative Assistant

On-site · Toronto

Provide day-to-day administrative support to a small professional team, managing calendars, correspondence, documents, files, deadlines, and office operations. Serve as the primary administrative contact, liaise with clients and external stakeholders, and take ownership of priorities through to completion.

Administrative Assistant, HR & Office Support

Hybrid · Toronto

Provide day-to-day office management and general administrative support, including data processing and maintaining organizational charts to assist with workforce planning. Coordinate employee welcome activities, office events, and employee communications, and provide additional administrative support to the HR team as needed.

Réceptionniste - service a la clientèle

On-site · Québec

Handle and route incoming calls, respond to emails, welcome callers, and support the daily operation of the reception desk. Prepare technician reports, manage and scan documents, create client files, and assist the administrative team.

Senior Administrative Assistant

Hybrid · Toronto

Provide day-to-day administrative support to senior professionals, coordinating calendars, meetings, appointments, travel, and related logistics. Process expenses and invoices, liaise with internal and external contacts, and maintain documentation while tracking approvals, deadlines, and outstanding actions.

Représentant(e) des ventes techniques et service à la clientèle

Hybrid · Lévis

Analyze customer needs, recommend suitable equipment options, prepare quotations, and verify that proposed vehicle configurations are technically feasible. Coordinate with engineering, quality, distributors, and internal teams to resolve technical issues and follow up on customer files.

Contrôleur - Saint-Léonard - 80 k$ à 100 k$ / Controller - Saint-Léonard - $80K-$100K

On-site · Montréal

Oversee daily accounting and financial operations, manage the month-end close and monthly financial statements, and lead the accounting team. Coordinate the annual audit, maintain accurate financial records and reporting, oversee order-entry data, file government remittances and tax reports, and provide financial analysis to senior management.