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Cosmo5
Human Resources ManagerCosmo5 • Montreal, QC, Canada
Human Resources Manager

Human Resources Manager

Cosmo5 • Montreal, QC, Canada
8 days ago
Job type
  • Part-time
  • Temporary
Job description

GESTIONNAIRE DES RESSOURCES HUMAINES (TEMPS PARTIEL, 20 à 24 HEURES/SEMAINE) – CONTRAT DE 15 MOIS

QUI SOMMES-NOUS

Cosmo5 est un partenaire mondial de croissance numérique qui aide les marques à accélérer leur performance grâce à son expertise en Média, Commerce, Création, Données et Technologie. Présente dans 18 pays et comptant plus de 1 000 experts, notre organisation accompagne des marques de premier plan grâce à des stratégies innovantes et axées sur les données.

Chez Cosmo5, nous croyons que la performance de l’entreprise et la réussite des employés vont de pair. Nous favorisons un environnement où chacun se sent soutenu, valorisé et encouragé à évoluer.

L’OPPORTUNITÉ

Relevant du Chef de la direction, Amériques, le ou la Gestionnaire des ressources humaines agira comme principal partenaire RH pour les équipes canadiennes et américaines dans le cadre d’un contrat de 15 mois.

Ce poste à temps partiel (20 heures/semaine) couvre les relations avec les employés, l’administration des avantages sociaux, les opérations RH, la conformité et le soutien aux gestionnaires. La personne retenue supervisera également l’Adjoint(e) aux ressources humaines.

PRINCIPALES RESPONSABILITÉS

Relations avec les employés et partenariat RH (50 %)

• Agir comme principal point de contact RH pour les employés et gestionnaires.

• Conseiller les gestionnaires en matière de relations de travail, performance, conflits, enquêtes et politiques.

• Diriger les enquêtes, mesures disciplinaires et plans d’amélioration.

• Gérer les accommodements, congés, invalidités et retours au travail.

• Maintenir à jour ses connaissances de la législation du travail et des meilleures pratiques RH au Canada, particulièrement au Québec et en Ontario.

• Soutenir les initiatives d’engagement, d’inclusion et de bien-être.

• Collaborer avec la direction afin de gérer les risques liés aux relations avec les employés.

Administration des avantages sociaux et des RH (30 %)

• Administrer les assurances collectives, régimes d’épargne-retraite et programmes de congés.

• Agir comme personne-ressource auprès des partenaires d’assurances, de paie et de services RH.

• Gérer les dossiers d’invalidité et les congés parentaux.

• Coordonner les démarches d’immigration et d’autorisation de travail.

Opérations RH et soutien à l’équipe (20 %)

• Fournir orientation et supervision à l’Adjoint(e) RH.

• Soutenir le recrutement, l’intégration et les départs.

• Diriger des projets RH liés à la conformité, à l’expérience employé et à l’amélioration des processus.

LE PROFIL RECHERCHÉ

• Baccalauréat pertinent.

• Minimum de 5 ans d’expérience progressive en ressources humaines.

• Expérience en relations de travail, avantages sociaux et gestion des congés.

• Expérience dans l’accompagnement des gestionnaires et la gestion de situations complexes.

NOTRE ENGAGEMENT EN MATIÈRE DE DIVERSITÉ, D’ÉQUITÉ ET D’INCLUSION

Nous croyons que la diversité favorise de meilleures idées, une collaboration plus forte et une plus grande capacité d’innovation. Nous nous engageons à offrir un milieu de travail inclusif où chaque employé se sent respecté, valorisé et soutenu dans sa réussite.

—————————

HUMAN RESOURCES MANAGER (PART-TIME, 20 to 24 HOURS/WEEK) – 15-MONTH CONTRACT

WHO WE ARE

Cosmo5 is a global digital growth partner helping brands accelerate performance through Media, Commerce, Creative, Data, and Technology. With a presence in 18 countries and more than 1,000 experts worldwide, we partner with leading brands to deliver measurable business impact through innovative, data-driven strategies.

Our clients include some of the world's most recognized brands, including LVMH, L’Oréal, Carrefour, Dior, Christie’s, Warner Bros., Club Med, Rail Europe, Rudsak, and many more.

At Cosmo5, we believe business performance and employee success go hand in hand. We are committed to creating an environment where employees feel supported, valued, and empowered to grow.

THE OPPORTUNITY

Reporting to the CEO, Americas, the Human Resources Manager will serve as the primary HR partner for our Canadian and U.S. teams during a 15-month contract.

This part-time role (20 hours per week) is responsible for employee relations, benefits administration, HR operations, compliance, and manager support. The successful candidate will also oversee the HR Assistant and support the effective delivery of HR services.

KEY RESPONSIBILITIES

Employee Relations & HR Partnership (50%)

• Serve as the primary HR contact for employees and managers across Canada and the United States.

• Provide guidance on employee relations, performance management, workplace concerns, conflict resolution, investigations, and policy interpretation.

• Lead workplace investigations, disciplinary processes, performance improvement plans, and employee relations initiatives.

• Manage accommodations, leaves of absence, disability cases, return-to-work programs, and related documentation.

• Maintain knowledge of employment legislation and HR best practices across Canada, particularly in Quebec and Ontario.

• Support employee engagement, inclusion, wellbeing, and workplace culture initiatives.

• Partner with leadership to address employee relations risks.

Benefits, Insurance & HR Administration (30%)

• Administer group insurance, retirement savings plans, wellness initiatives, and leave programs.

• Act as the primary liaison with benefits, payroll, and external HR partners.

• Manage short-term disability, long-term disability, parental leave, and other leave administration processes.

• Coordinate immigration and work authorization processes as required.

HR Operations & Team Support (20%)

• Provide guidance and oversight to the HR Assistant.

• Support recruitment coordination, onboarding, and offboarding activities.

• Lead HR projects related to compliance, employee experience, and process improvement.

WHAT YOU BRING

Required Skills & Competencies

• Strong employee relations, conflict resolution, and coaching skills.

• Ability to build trusted relationships with employees and leaders.

• Sound judgment and discretion when handling confidential information.

• Strong organizational and time-management skills.

• Bilingual in English and French (spoken and written) preferred.

• Strong knowledge of employment legislation and HR best practices.

• Strong analytical, problem-solving, and decision-making abilities.

• Ability to manage competing priorities.

• Proficiency with HRIS systems, Google Workspace, and Microsoft Office.

EDUCATION & EXPERIENCE

• Bachelor’s degree in Human Resources, Industrial Relations, Business Administration, or a related field.

• Minimum 5 years of progressive HR experience, including significant employee relations experience.

• Experience administering benefits, disability programs, and leave management.

• Experience supporting managers through performance management, investigations, and complex employee relations matters.

OUR COMMITMENT TO DIVERSITY, EQUITY & INCLUSION

At Cosmo5, we believe diverse perspectives drive stronger ideas, better collaboration, and greater innovation. We are committed to creating an inclusive workplace where every employee feels respected, valued, and empowered to succeed.

We welcome applications from candidates of all backgrounds and provide accommodations throughout the recruitment process in accordance with applicable human rights and accessibility legislation.

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Human Resources Manager • Montreal, QC, Canada

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