Senior HR Coordinator

PEMEX Deer Park • Deer Park, TX

7d

About The Position

PEMEX Deer Park is a highly complex refinery located 18 miles east of Houston in Deer Park, TX, and is a part of the PEMEX group which is a fully integrated oil company in the Americas, working across the entire value chain: exploration, production, industrial processing/refining, logistics and marketing. PEMEX Deer Park provides a diverse and inclusive work environment that employs approximately 1000 employees with another 1200 contractors on site. The refinery’s rated capacity is 340,000 barrels per day and has the feed flexibility to process multiple grades of crudes to produce the high-quality transportation fuels the world needs. The PEMEX Deer Park site is co-located with other 3rd party chemical facilities allowing for further integration and optimization of the refinery and its products. We set high standards of performance and ethical behaviors and offer challenging and fulfilling job opportunities in a number of fields. We take great pride in our ability to ensure the health and safety of our workers and the environment while being a good neighbor and have a positive impact on the local community where we work. Job Summary: The Senior HR Coordinator provides advanced administrative and operational support across all areas of the Human Resources & External Affairs department, ensuring efficient, compliant, and employee-focused service delivery. This role manages key HR processes, including onboarding, employee records, benefits and leave administration, HRIS data integrity, compliance tracking, and recruitment coordination. The Senior HR Coordinator serves as a central point of contact for employees, HR Business Partners, and leaders, contributing to the seamless execution of HR programs and initiatives while maintaining the highest standards of confidentiality and professionalism.

Requirements

• Must have legal authorization to work in the US on a full-time basis.
• Ability to manage sensitive information with confidentiality and professionalism.
• Strong organizational, communication, and customer service skills.
• Ability to effectively manage competing priorities.
• Excellent interpersonal and communications skills.
• Outstanding organizational and project management skills.
• Cultural awareness, sensitivity, and aptitude for leading in a complex employee environment, including represented employees.
• Proficient with Microsoft Office Suite.
• Associate or Bachelor’s degree in Human Resources, Business Administration, or related field preferred.
• 3–5 years of HR coordination or administrative experience.
• Strong understanding of HR operations, employment documentation, and compliance requirements.
• Experience with HRIS (ADP or Workday), applicant tracking systems, and Microsoft Office Suite.
• Must currently hold or be able to qualify to receive a Transportation Worker Identification Credential (TWIC) card.

Responsibilities

• HR Operations & Employee Support
• Recruiting & Hiring Support
• Compensation, Benefits & Leave Administration
• HR Systems & Data Management
• Compliance & Policy Administration
• HR Program & Project Coordination

Benefits

• We value our employees’ time and efforts.
• Our commitment to your success is enhanced by our competitive compensation and an extensive benefits package including paid time off, medical, dental, and vision benefits, and future growth opportunities within the company.
• Plus, we work to maintain the best possible environment for our employees, where people can learn and grow with the company.
• We strive to provide a collaborative, creative environment where each person feels encouraged to contribute to our processes, decisions, planning and culture.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: Associate degree