The HR Supervisor supports the HR Manager in executing HR strategies, with a strong focus on leading Talent Acquisition for Operations roles and executing employer branding initiatives. This role oversees day-to-day HR execution, supervises the HR team, and ensures recruitment, HR operations, compliance, and administrative processes are delivered effectively to support business growth. The HR Supervisor acts as a bridge between HR strategy and execution, taking ownership of operations manpower readiness, field recruitment, and recruitment branding, while coordinating HR services and compliance through the team.

Talent Acquisition & Employer Branding

• Lead and execute Talent Acquisition for Operations roles, including cleaners, technicians, supervisors, and labor staff.
• Supervise and coordinate the Senior TA and HR Officer to ensure strong sourcing pipelines and timely hiring.
• Work closely with Operations to understand manpower demand, project timelines, and deployment requirements.
• Drive field recruitment, labor pool development, referrals, and external sourcing partnerships (communities, NEA, TVET, agencies).
• Monitor hiring progress, manpower readiness, and candidate quality; identify gaps and escalate solutions to HR Manager.
• Lead the execution of employer branding initiatives related to recruitment and Operations hiring.
• Coordinate recruitment branding activities such as career fairs, campus outreach, job campaigns, and recruitment events.
• Work with Marketing/Design teams to develop recruitment materials, job posters, and employer branding content.
• Represent Tunsai as an employer in external recruitment activities and partnerships.
• Collect candidate and market feedback to improve employer branding effectiveness and report insights to the HR Manager.

Recruitment Coordination – Office & Support Roles

• Oversee recruitment execution for non-operations roles through the HR Officer.
• Ensure consistent recruitment processes, candidate experience, and proper handover after hiring.

HR Operations & Administration Oversight

• Supervise the HR & Admin Officer in HR operations and administrative execution.
• Ensure onboarding, contracts, employee records, attendance, and leave are managed accurately and on time.
• Oversee compliance activities, including LACMS updates, NSSF registration, and HR documentation readiness.
• Ensure HR policies and SOPs are implemented and followed across departments.

Team Leadership & Daily Coordination

• Lead and coordinate the HR team
• Assign tasks, track execution, and ensure accountability.
• Coach team members to be solution-oriented, proactive, and professional in communication.
• Conduct regular check-ins and provide performance feedback.

Employee Relations & Learning & Development Support

• Support positive employee experience and satisfaction by monitoring day-to-day HR touchpoints (onboarding, probation, communication, support responsiveness).
• Act as a coordination point to gather employee feedback, concerns, and suggestions, and escalate insights to the HR Manager.
• Support onboarding quality and probation follow-ups to ensure new hires integrate smoothly into teams.
• Coordinate with department heads to identify training and development needs based on operational gaps and employee feedback.
• Assist in organizing internal training, toolbox talks, and skill development sessions.
• Track participation, feedback, and basic satisfaction indicators to support continuous improvement.
• Promote a Kaizen mindset and a respectful, supportive work environment.

• Bachelor’s degree in Human Resources, Business Administration, or related field.
• Minimum 3–5 years of HR experience, with strong exposure to operations recruitment and field hiring.
• Proven experience leading or coordinating recruitment teams.
• Good understanding of Cambodian labor law, NSSF, and HR compliance fundamentals.
• Strong leadership, coordination, and communication skills.
• Hands-on, field-oriented mindset with strong follow-up discipline.