Senior HR Advisor - Istanbul, Global HR & Compliance

Subsea7; Ataşehir; On-site; TRY 600,000 - 950,000; Full time

Job summary

Subsea7 in Istanbul is seeking a motivated Senior HR Advisor to provide comprehensive HR advisory across the employee lifecycle. You will ensure local compliance with Turkish Labour Law, SGK, OHSA, and tax regulations while aligning with global HR practices.

You will work with leaders and HR teams across geographies to deliver a consistent employee experience and support the People strategy in a fast-paced, international energy environment.

Qualifications

• Bachelor’s degree in Human Resources, Business Administration, or a related field.
• 6–8 years of progressive HR experience, preferably international or energy sectors.
• Strong knowledge of Turkish labour law, OHSE, tax compliance, and HR best practices.
• Direct experience with SAP HR modules and SuccessFactors (Employee Central, Recruiting).
• Solid payroll knowledge in Türkiye, including shadow payroll and WHT/SA declarations.
• Excellent communication and stakeholder management at all levels.
• Fluent in English and Turkish (oral and written).

Responsibilities

• Provide comprehensive HR advisory across the employee lifecycle.
• Ensure compliance with local employment legislation (Turkish Labour Law, SGK, OHSA, tax).
• Partner with leaders and HR colleagues to deliver consistent HR practices globally.

Skills

HR advisory

Labor law

Payroll & tax

Talent acquisition

SAP HR / SuccessFactors

English & Turkish

Communication

Education

Bachelor's degree in HR or related

Tools

SAP HR

SuccessFactors

Job description

Subsea7 in Istanbul is seeking a motivated Senior HR Advisor to provide comprehensive HR advisory across the employee lifecycle. You will ensure local compliance with Turkish Labour Law, SGK, OHSA, and tax regulations while aligning with global HR practices.

You will work with leaders and HR teams across geographies to deliver a consistent employee experience and support the People strategy in a fast-paced, international energy environment.