.Who are we?ACK3 is an independent Spanish strategic consulting firm, founded in 2010. We specialize in planning, developing, and executing customized projects in areas such as risk management, organizational resilience, strategic knowledge, and critical operational support. With offices in Madrid and around the world, we are dedicated to delivering solutions, profitability, and reputation in the market to our clients.We are currently in search of a professional:Human Resources Specialist TechnicianWhat do we offer?We are a company with a strong market position, recognized in our sector. We have a project that is fully underway, with excellent growth prospects. Our corporate culture is built on openness to listening, flexibility, a continuous blend of creativity and dedication, in an international activity environment, with a great work atmosphere where we can contribute and grow together. Here are some additional benefits we offer:- Immediate incorporation, directly into the company, and job stability.- Maximum 30-hour workweek (with the possibility of future extension).- Permanent employment contract.- Flexible morning schedule.- Competitive salary, negotiable based on experience.- Work location in Madrid (Hortaleza area).Responsibilities- Talent attraction, recruitment, selection, and hiring. This includes some international processes.- Onboarding and integration of new team members.- Coordination with personnel administration for contract drafting, registrations/deregistrations with social security, changes, settlements, payroll reviews, communication, and incident resolution with employees.- Application of labor relations and disciplinary regime (control of labor absenteeism, hires, terminations, attendance, timekeeping, etc.).- Collaboration with HR management in workforce planning, professional compensation, staff disengagements, conflict management, and OSH (Occupational Safety and Health) management with external prevention services.- Maintenance and updating of the HR dashboard.- Providing HR area information to other units when needed.- Ensuring compliance with GDPR and delivering informational materials to employees.Ideal candidate profileIt would be great if you have a Degree in psychology, labor relations, or other fields related to people management. We are looking for someone:- With a desire to excel and commit to the project, who shares our values and is eager to work on a project where initiative, a positive attitude, and the ability to make things happen are highly valued.- With excellent communication skills. Conversational level of English (B2) is desirable, along with influence and collaboration skills, networking abilities, and a results-oriented approach.- With a minimum of 2-3 years of experience in a similar position, providing generalist talent management knowledge.- Proficient in Excel and capable of using IT tools and ERP Holded (valuable)