.Who We AreBoston Consulting Group partners with leaders in business and society to tackle their most important challenges and capture their greatest opportunities. BCG was the pioneer in business strategy when it was founded in 1963. Today, we help clients with total transformation-inspiring complex change, enabling organizations to grow, building competitive advantage, and driving bottom-line impact.To succeed, organizations must blend digital and human capabilities. Our diverse, global teams bring deep industry and functional expertise and a range of perspectives to spark change. BCG delivers solutions through leading-edge management consulting along with technology and design, corporate and digital ventures-and business purpose. We work in a uniquely collaborative model across the firm and throughout all levels of the client organization, generating results that allow our clients to thrive.What You'll DoMAIN RESPONSIBILITIESThe selected candidate will support the department in the following functions, among others as needed:Management of other social benefits, including medical insurance, life and accident insurance, and pension plans, ensuring policy compliance and good employee service.Drafting documents and certificates.Keeping the internal HR system updated.Recruitment processes: reviewing documentation and employment contracts, processing documentation for foreign candidates, handling administrative tasks with Social Security, NIE, etc.Managing contracts with temporary employment agencies and interns to ensure compliance with labor and internal control requirements.Administrative tasks with other business areas requiring interaction with offices in other countries.Tax exemption program (7p): Collaborate in its management and application, ensuring compliance with legal requirements and proper documentation to justify tax exemption on employee payrolls, minimizing risk to the company. Address employee inquiries.Preparing documentation for new hires and participating in their onboarding process.Supporting the team on new projects.Providing support to the Operations area on specific projects.Please note that this position is not limited to the responsibilities outlined above, and the scope of work and responsibilities may change over time.What You'll BringDegree in Labor Relations, Law, or Business Administration (ADE).1-2 years of experience in a similar role within international service companies.Knowledge of labor and tax legislation applicable to HR administrative processes and payroll systems.Fluent English and Spanish, both spoken and written (C1).Proficiency in Microsoft Office; familiarity with internal programs such as Workday, Oracle, or tax exemption programs (e.G., 7p) is an asset.Support departmental tasks and responsibilities to ensure high-quality results.Strong interpersonal skills to integrate well with the existing team and the company/employees