Human Resources Coordinator

Solaris Energy Infrastructure provides equipment-based solutions for distributed power generation and raw-material management for oil and natural gas well completion. The Human Resources Coordinator will support day-to-day HR operations by processing employee transactions, maintaining accurate employee data and documentation, coordinating HR workflows, and supporting onboarding, reporting, audits, and other HR initiatives.

What you'll do:

• Process high-volume employee transactions throughout the employee lifecycle, including new hires, transfers, promotions, compensation changes, manager changes, organizational changes, leaves, and terminations
• Enter, update, audit, and maintain employee information across HR systems, spreadsheets, trackers, and other internal records with a high degree of accuracy and timeliness
• Coordinate HR workflows across multiple stakeholders to ensure transactions are complete, properly documented, approved, and processed within required timelines
• Support new-hire onboarding by coordinating pre-employment requirements, employee documentation, system setup, orientation activities, and communication with internal teams
• Support pre-employment processes including background checks, drug testing, physicals, MVRs, and other required screenings
• Review incoming HR requests and documentation for completeness and accuracy, identify missing or inconsistent information, and follow up to resolve issues before processing
• Maintain organized and accurate employee files and HR documentation in accordance with company policies and applicable recordkeeping requirements
• Create, maintain, and reconcile HR trackers and reports used to monitor employee transactions, headcount activity, onboarding, staffing changes, and other HR activities
• Perform routine audits of employee data and HR records to identify discrepancies and support overall data integrity
• Assist with employee data requests, reporting, and recurring HR processes by gathering, organizing, validating, and preparing information for review
• Coordinate with Payroll, Benefits, IT, Operations, Finance, and other departments to ensure employee changes are communicated and executed accurately
• Track outstanding actions and proactively follow up with employees, managers, and internal stakeholders to drive transactions to completion

What they're looking for:

• 1–3 years of experience in Human Resources, HR operations, payroll or benefits administration, recruiting coordination, data administration, or another high-volume transactional environment
• Demonstrated experience performing high-volume data entry or transactional processing with a strong emphasis on accuracy
• Strong Microsoft Excel skills and comfort working with large amounts of employee or business data
• Experience maintaining trackers, reconciling information, and working across multiple systems or data sources
• Ability to manage multiple deadlines and priorities in a fast-paced environment
• Strong written and verbal communication skills
• Ability to learn new systems, workflows, and processes quickly
• Bachelor's degree in Human Resources, Business Administration, or a related field preferred
• Experience with an HRIS, ATS, payroll system, or similar enterprise system preferred

Benefits:

• Medical, Dental & Vision benefits
• Disability Insurance
• Company paid Life and AD&D insurance with supplemental offerings
• Company matching 401(k) retirement plan
• Paid time off, including 10 paid holidays
• Career Progression
• Tuition Reimbursement