Description We are looking for a detail-oriented and proactive Human Resources (HR) Assistant to join our team on a contract basis in Fremont, California. This role offers an opportunity to support key HR functions, including payroll processing, onboarding, employee relations, and administrative tasks. Fluency in Spanish is essential for effective communication with our diverse workforce. Responsibilities: • Process payroll accurately and in a timely manner, addressing employee inquiries and resolving discrepancies. • Ensure compliance with labor laws and payroll regulations. • Facilitate onboarding for new employees, including managing documentation and ensuring smooth integration. • Respond to employee HR inquiries and assist in addressing concerns, escalating issues when necessary. • Maintain and update employee records with accuracy and confidentiality. • Schedule HR meetings, manage documentation, and support ongoing HR programs. • Assist with special projects such as payroll system updates and employee engagement initiatives. • Conduct background checks as part of the hiring process. Requirements • Previous experience in HR administration, including payroll and employee relations. • Proficiency in using HRIS (Human Resources Information Systems). • Strong knowledge of onboarding processes and procedures. • Familiarity with payroll compliance and labor laws. • Ability to handle sensitive information with discretion and maintain confidentiality. • Excellent organizational and communication skills. • Fluency in Spanish to effectively communicate with a diverse workforce. • Experience conducting background checks is preferred. TalentMatch® Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles. Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app (https://www.roberthalf.com/us/en/mobile-app) and get 1-tap apply, notifications of AI-matched jobs, and much more. All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information. © 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to Robert Half’s Terms of Use (https://www.roberthalf.com/us/en/terms) .