Human Resources Associate (Temporary 36 Month Assignment)

Human Resources Associate (Temporary 3-6 Month Assignment)

ECOVYST CATALYST TECHNOLOGIES LLC - 3.5

Houston, TX Job Details Full-time $24 - $26 an hour 3 hours ago Qualifications Safe work practices Employee onboarding TWIC Card Bachelor's degree in business ADP Mid-level Administrative experience Personnel records management Bachelor's degree Human Resource Management Order placement Productivity software Human Resources Manufacturing Onboarding process management Business 2 years Manufacturing company experience Communication skills Full Job Description Ecovyst is the leader in sulfuric acid regeneration. Our expertise in sulfuric acid processing and extensive plant network has enabled us to provide end-to-end regeneration services to support alkylate production for more than 75 years. We are serving long-term sustainable trends.

Our business line:

Ecoservices provides sulfuric acid regeneration, virgin sulfuric acid, treatment services, and much more. Position Overview The Human Resources Associate provides day-to-day HR and administrative support for a plant site. This role supports employee records, onboarding, compliance processes, and general HR operations in a fast-paced industrial environment. This is a temporary assignment expected to last 3-6 months. The selected candidate will be employed and paid through a third-party staffing partner and must be available to work onsite daily at the plant location in Houston, TX.

What You Will Be Doing:

Maintain personnel, medical, and confidential employee records Prepare general correspondence and internal communications Assemble new hire packets and process onboarding documentation for hourly employees Schedule return-to-work and annual physicals Support new hire onboarding and orientation activities Order and maintain departmental supplies Assist with exit interviews as needed Support TWIC renewals and manage boot and eyewear voucher processes Post job bids for open positions Maintain logs for corrective actions, grievances, and job bids Track employee service time for recognition programs Maintain phone lists, seniority lists, org charts, and holiday schedules Support departmental events and training logistics Assist with special projects and additional duties as assigned

Required Qualifications:

Bachelor's degree in Human Resources, Business, or related field TWIC card required 2+ years of HR Assistant or administrative experience in a manufacturing or industrial environment Proficient in Microsoft Office Strong communication and interpersonal skills Demonstrated ability to handle confidential information Experience with ADP Workforce Now is preferred Solid understanding of safe work practices