Lead Data and AI Architect

PEMEX Deer Park; Deer Park (TX); On-site; USD 140,000 - 190,000; Full time

Job summary

PEMEX Deer Park seeks a Data & AI Lead to shape the refinery's digital future through enterprise data platforms, AI strategy, and governance. You will lead architecture, cloud-enabled analytics, and data leadership across OT/IT environments.

You will partner with business owners and PMO to develop ROI analyses, drive adoption, ensure compliance, and mentor Transformation Analysts in a fast-paced industrial setting.

Qualifications

• Experience leading data and AI transformation programs in industrial settings.
• Proven ability to design enterprise data architectures and governance models.
• Experience delivering scalable analytics and AI solutions in cloud environments.

Responsibilities

• Develop and execute a site-wide data, analytics, and AI transformation strategy.
• Lead POCs and create scalable solution patterns for data and AI initiatives.
• Define data governance, security, and metadata management frameworks.

Skills

Data strategy

Azure cloud

AI/ML governance

Stakeholder collaboration

Tools

Azure Databricks

DCS/SCADA data

SAP integration

LIMS data integration

Job description

About

Deer Park Refining Limited Partnership (DPRLP) known as 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.

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.

For more information, please visit our website:PEMEX

Job Purpose

The Data & AI Lead plays a critical role in shaping the refinery’s digital future through modern data architecture, advanced analytics, and AI/ML adoption. This role will design, implement, and govern enterprise data platforms, AI strategy, and data governance frameworks to support reliable, efficient, and safe refinery operations. He Data and Ai Architect is a key contributor to the Deer Park Refinery Digital Transformation roadmap development and implementation.

Dimensions

• Key technical leadership role within the IT Digital Transformation Team
• Supports enterprise-wide data governance, AI enablement, and analytics capability
• Partners with Business Owners, Enterprise Architects, Data Leads, PMO, and fusion teams

Accountabilities & Responsibilities

The Data & AI Lead is responsible for developing and executing a site-wide data, analytics, and AI transformation strategy that supports the refinery’s business goals and operational objectives. This includes identifying emerging data and AI technologies, evaluating high-value opportunities, and creating business cases and ROI analyses that demonstrate the value of proposed solutions. The role will lead proof of concept (POCs), develop scalable solution patterns, and transfer knowledge to IT project teams to ensure successful deployment of new technologies that enhance efficiency, safety, reliability, and sustainability. Additionally, Data & AI Lead will define the data and analytics application roadmap, establish overarching enterprise data architecture, and create methods and frameworks to drive user adoption and organizational change.

Data & AI Strategy

• Develop and maintain the refinery’s Data & AI strategy and multi-year digital transformation roadmap
• Identify and evaluate new AI, analytics, and data engineering technologies relevant to complex industrial environments
• Define enterprise standards for data architecture, modeling, governance, and AI/ML lifecycle management
• Drive alignment with refinery architecture, cybersecurity, and OT/IT integration strategies

Data Architecture & Engineering

• Architect scalable, secure, and cost-efficient Azure cloud data platforms (Data Lake, Fabric, Databricks, etc.)
• Design end-to-end pipelines integrating data from refinery OT systems (DCS, SCADA, historians), SAP, EAM, LIMS, and other operational systems
• Build conceptual, logical, and physical data models supporting operations, reliability, maintenance, and financial use cases
• Implement best practices for data ingestion, ELT/ETL, data observability, security, roles/permissions, data quality, and metadata management

AI/ML Enablement

• Define AI/ML standards, model lifecycle governance, and responsible AI practices
• Partner with business teams to identify high-value AI opportunities (predictive maintenance, optimization, anomaly detection, etc.)
• Provide hands-on leadership in deploying AI/ML models using Azure ML, Foundry, notebooks, and industrial data sources

Data Governance & Compliance

• Establish and lead site-wide data governance frameworks, policies, and stewardship roles
• Ensure compliance with privacy, operational integrity, cybersecurity, and regulatory requirements
• Develop and maintain data catalogs, lineage, and master/reference data structures

Collaboration & Leadership

• Mentor and guide Transformation Analysts, Data Leads, and business data owners
• Partner with PMO to develop business cases, ROI analyses, solution evaluation, and vendor selection
• Facilitate workshops, training, and change management activities to increase digital and data literacy-management activities to increase digital and data literacy
• Communicate technical concepts to non-technical audiences and promote data-driven decision making

Value Generation & Protection

• Ensure data platforms and AI solutions are reliable, scalable, cost-optimized, and aligned with refinery priorities
• Drive continuous improvement through analytics insights, automation, and performance optimization initiatives
• Support safe and efficient refinery operations through trusted, accurate, and timely data