Job Description

• HR All Functions - Managed payroll operations using B-Plus, TigerSoft, and HumanSoft - Prepared and submitted social security documents (SSO) and withholding tax forms (P.N.D. 1) on a monthly basis - Oversaw and processed Visa & Work Permit applications for foreign employees (renewals / notifications for entry and exit for Myanmar, China, Korea) - Planned manpower in alignment with business and production plans - Managed training programs both internally and externally, including evaluation and submission of documents to the Department of Skill Development (Y.P. 1 / Y.P. 3) - Handled government documentation and documents related to external agencies - Responsible for GA & Administration tasks, including internal and external coordination - Maintained facilities and coordinated maintenance work (Facility & Maintenance) - Conducted recruitment to fill replacement positions - Coordinated various internal and external matters and provided guidance on employee benefits - Other assigned tasks such as KPI evaluation and management of employee compensation and benefits - Proficient in using SAP system.

Job Description

• HR Payroll & General Affairs - Oversee the human resources process from recruitment and selection to employee onboarding - Prepare and verify payroll data, including overtime, attendance bonuses, commissions, and various deductions - Manage timekeeping records, including attendance, leave, absences, and tardiness, and coordinate social security/tax matters - Prepare personnel documents, employment contracts, certificates, and related documents - Oversee general administrative tasks within the office, such as office supplies, facilities management, and coordination with external service providers.

Job Description

• Training Officer - Plan and implement training programs, responsible for course planning, selecting training topics, recruiting trainers, and coordinating training venues both centrally and regionally. - Prepare training documents and budgets, including the preparation of documents for budget approval related to training project implementation. - Conduct practical training, oversee and coordinate practical training sessions in Bangkok and other provinces in accordance with the established plan. - Prepare training reports, summarize results, and compile training reports to present performance data and facilitate follow-up evaluations. - Manage related official documents, prepare and coordinate official documentation, including documents related to training operations and compliance with the requirements of relevant agencies. - Coordinate and organize certification examinations for drilling professionals, responsible for administering certification exams to validate the ability to drill groundwater in accordance with legal standards, covering operations across four regions.