HR & GA administrator

Sika is a specialty chemicals company with a globally leading position in the development and production of systems and products for bonding, sealing, damping, reinforcing, and protection in the building sector and industry. Sika has subsidiaries in 103 countries around the world, produces in over 400 factories, and develops innovative technologies for customers worldwide. In doing so, it plays a crucial role in enabling the transformation of the construction and transportation industries toward greater environmental compatibility.

In 2025, Sika’s 33,700 employees generated annual sales of CHF 11.20 billion. Since 1998, Sika AG is present in Korea through its subsidiary Sika Korea Ltd. which employs more than 90 people and has 3 branch offices in Korea.

We are seeking a detail-oriented and organized HR & GA Administrator to join our team in Seoul, South Korea. In this role, you will provide comprehensive support to our Human Resources and General Affairs departments, ensuring smooth operations and compliance with local regulations. The successful candidate will be responsible for managing employee records, coordinating administrative functions, and supporting various HR initiatives while maintaining the highest standards of professionalism and efficiency.

Manage employee records, documentation, and personnel files in compliance with Korean labor laws and company policies

Process payroll information, benefits administration, and employee compensation-related tasks

Coordinate general affairs activities including office management, facilities, and vendor relations

Support the recruitment and onboarding process by preparing documentation and coordinating new employee orientation

Maintain and update the Human Resource system (SuccessFactor) with accurate employee data

Prepare HR reports, analytics, and performance metrics as requested by management

Ensure compliance with Korean employment regulations and company HR policies

Handle employee inquiries regarding HR policies, benefits, and administrative procedures in a professional and supportive manner

Organize and coordinate company events, meetings, and team-building activities

Maintain confidentiality of sensitive employee and company information

Assist with performance review processes and documentation

Support visa and work permit procedures for expatriate employees

Proven 3~ 5 years of experience in HR administration and general affairs management

Strong knowledge of Korean labor laws and employment regulations

Proficiency with HR systems and Microsoft Office Suite (Word, Excel, PowerPoint)

Excellent organizational and time management skills

Strong attention to detail and accuracy in data management

Professional communication skills, both written and verbal

Ability to handle multiple tasks efficiently and meet deadlines

Experience with payroll processing and benefits administration

Familiarity with HRIS platforms and HR databases

Multilingual abilities (Korean and English)

Experience working in international organizations or multicultural environments preferred

Knowledge of Korean visa and work permit procedures preferred

Ability to maintain confidentiality and handle sensitive information professionally

Become a key supporter of the HR function of Sika Korea directly reporting to the HR Manager, Korea and be a part of an international Asia Pacific HR team.

We offer competitive salaries, aligned with local market benchmarks and the specific scope and responsibilities of each role. Compensation is determined based skills relevant to the position, education and/or training. We are committed to fair and equitable pay practices in accordance with applicable laws and regulations.