HR Onboarding Assistant

Company: 61 Street Service Corporation
Location: New York City
Posted on: February 18, 2026

Job Description:

Job Description Job Description Title: HR Onboarding Assistant FLSA: Non-Exempt Position Type: Hybrid (1 day remote) Schedule: 37.5-hour work week Reporting to the HR Onboarding & Operations Manager, the HR Onboarding Assistant supports new employees throughout the onboarding lifecycle to ensure a smooth and welcoming transition into the organization. This role is responsible for conducting thorough background checks, coordinating compliance training, and processing employment documentation in accordance with company policies and regulatory requirements. The ideal candidate thrives in a fast-paced, team-oriented environment, demonstrates strong attention to detail, and consistently ensures onboarding procedures align with established workflows with Human Resources experience or a strong interest in pursuing a career in Human Resources. Key Responsibilities: Coordinate the onboarding process for assigned new hires (typically up to 10–15 at a time) Initiate and track education verification, background checks, and reference checks using established workflows. Provide support to new hires on completing all necessary steps required to complete our rigorous onboarding process, stepping in to provide additional guidance as needed. Maintains regular contact with new hires via all available channels, including email, phone, and text. Works seamlessly with CUMC department hiring teams to keep them updated on new hire progress. Upload and maintain accurate documentation in the Electronic Records Management System. Drafting offer letters using templates and submitting for approval. Support orientation logistics (room setup, materials, check-in support) Provide phone coverage, and scanning duties. Respond to monthly audits of employee files for accuracy and completeness. Escalates onboarding issues promptly to management. Confirm attendance for new hire orientation (final clearance email) with departments. Cultivates positive interpersonal relationships with ServiceCorp and CUMC staff members. Other duties as assigned. Requirements Requires a minimum of one year of Human Resources experience, or recent graduation from an accredited Human Resources degree program. At least two years of experience working in a professional office environment. High school diploma or equivalency is required, college degree preferred. Effective communication, customer service skills and presentation skills. Experienced with Applicant Tracking Systems and Human Resource Information Systems (ADP) is helpful. Intermediate proficiency in Microsoft Office applications, including Word and Excel. Able to handle sensitive information carefully and keep it confidential. Ability to draft routine correspondence clearly and professionally. Organizational and time management abilities. Company Description At 61st Street Service Corporation, we are committed to providing our clients with excellent customer service while maintaining a productive environment for all employees. The Service Corporation offers a competitive, comprehensive Benefit package to eligible employees, including Healthcare and various other benefits, including Paid Time off to promote a healthy lifestyle. We are an equal employment opportunity employer, and we adhere to all requirements of all applicable federal, state, and local civil rights laws. Company Description At 61st Street Service Corporation, we are committed to providing our clients with excellent customer service while maintaining a productive environment for all employees. The Service Corporation offers a competitive, comprehensive Benefit package to eligible employees, including Healthcare and various other benefits, including Paid Time off to promote a healthy lifestyle.\r\n\r\nWe are an equal employment opportunity employer, and we adhere to all requirements of all applicable federal, state, and local civil rights laws.

Keywords: 61 Street Service Corporation, New Rochelle , HR Onboarding Assistant, Human Resources , New York City, New York