HR Business Advisor

Celestica

. Act as the first point of contact for business partners, managers, and employees seeking advice on workforce matters .

Posted 11/2/2026full-timeLaem Chabang • ThailandMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in administering HR processes, managing employee relations, and ensuring compliance with labor laws and corporate policies. Proficient in conducting internal investigations and supporting performance management initiatives to enhance employee satisfaction and retention.

Highest-signal resume keywords

HRIS Software ProficiencyLabor Movement KnowledgeProject Management SkillsEmployee Relations ManagementGovernment Legislation Knowledge

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Contract NegotiationGrievance AdministrationReport WritingCompensation AdministrationTraining and Development

Soft Skills

Public Presentation SkillsEffective CommunicationOrganizational SkillsConfidentiality Management

Tools & Technologies

Microsoft ExcelMicrosoft WordMicrosoft PowerPointMicrosoft ProjectMicrosoft VisioAccess

Industry Keywords

Employee RelationsWorkforce MattersCorrective Action ProcessCode-of-Conduct ViolationsArbitration Proceedings

About the role

Key responsibilities & impact

Act as the first point of contact for business partners, managers, and employees seeking advice on workforce matters
Administer bargained agreements and grievances at unionized sites
Serve as co-bargaining agent and train and guide local management on contractual obligations and local contract interpretation
Conduct research supporting company positions for contract negotiations
Administer compensation, training and development, benefits, staffing, and employee relations processes, policies, and programs
Communicate program changes to management and employees
Consult with management regarding legal and regulatory impacts of program changes
Oversee the site's corrective action process
Conduct internal investigations into possible code-of-conduct violations, interview participants, review evidence, and make recommendations
Review termination recommendations for legal and regulatory exposure and consult legal counsel when necessary
Support performance management and culture-building practices
Partner with site leadership as a change agent to develop, implement, and continuously improve programs that enhance employee satisfaction, morale, retention, and alignment with corporate values and policies
Ensure compliance with corporate policies, governmental regulations, and laws
Monitor legislative decisions and changes in employment laws and regulations to limit legal exposure and liability

Requirements

What you’ll need

3–6 years of relevant experience
Bachelor's degree in a related field, or an equivalent combination of education and experience
Significant knowledge of government legislation impacting human resources management
Significant knowledge of company HR and Payroll policies and practices, labor movement, and arbitration proceedings
In-depth knowledge of HRIS software and report writing
Good public presentation skills
Excellent project management skills
Ability to effectively communicate with a wide variety of internal customers
Ability to evaluate multiple highly detailed tasks, determine priorities, and organize work for timely completion
Ability to manage sensitive employee information confidentially
Knowledge of computer applications including some or all of Access, Excel, Word, PowerPoint, Microsoft Project, and Visio
Occasional travel required

Benefits

Comp & perks

Equal opportunity employer
Inclusive, accessible work environment
Special arrangements during the hiring process for candidates who need them