Halliburton Company

Data Engineer

Halliburton Company$110K — $130K *
Enterprise Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 4+ years of experience in data engineering or architecture including hands-on schema design.
  • Proficient in SQL and experience with cloud data warehouses like Snowflake or MSFT SQL Server.
  • Skilled in building and maintaining ETL/ELT pipelines.
  • Strong understanding of data governance, classification, and documentation practices.
  • Familiarity with how AI/LLM applications consume data and the importance of data scoping.

Responsibilities

  • Design and maintain canonical data models for core business entities.
  • Evaluate and evolve data schemas as the organization grows.
  • Establish data modeling standards and documentation practices.
  • Build and monitor ETL/ELT pipelines for reliable data movement.
  • Integrate new data sources without creating conflicts or duplications.
  • Define and maintain data classification standards across systems.
  • Collaborate with cross-functional teams to translate needs into data models.

Benefits

  • Flexible work environment with a focus on collaboration.
  • Opportunities for professional development and training.
  • Access to the latest data engineering tools and technologies.
Full Job Description
Job Description:

We're looking for a Data Engineer to design and maintain the data architecture that powers our business systems and analytics - and possess a working knowledge of AI-powered applications as they become part of that landscape. You'll own how data is modeled, moved, and governed across the organization, and make sure that foundation is solid enough for both traditional reporting and modern AI-driven tools to build on.

This role sits at the center of a lot of cross-functional work: you'll partner with application teams, business stakeholders, and vendors to make sure data is structured consistently, documented clearly, and trustworthy wherever it's used.

Responsibilities

Data architecture & schema design
• Design canonical, well-documented data models for core business entities (customers, projects, products, contracts, finance, etc.) that multiple systems and teams can rely on as a single source of truth.
• Evaluate and evolve schemas as the business and its systems grow - balancing new requirements against long-term maintainability.
• Establish and enforce data modeling standards, naming conventions, and documentation practices.

Pipelines & integration
• Build and maintain ETL/ELT pipelines that move data reliably from source systems (ERP, CRM, operational databases, vendor feeds, files) into a cloud data warehouse.
• Monitor data quality and pipeline health; troubleshoot and resolve data issues at the source rather than downstream.
• Integrate new data sources - including third-party platforms and vendor APIs - into the existing architecture without duplicating effort or creating conflicting versions of the same data.

Data governance
• Define and maintain data classification standards (e.g., what counts as sensitive financial, contractual, or customer data) and ensure those standards are applied consistently across systems.
• Support access control and audit requirements by ensuring data lineage and usage are traceable.
• Maintain a data dictionary and related documentation so other teams can find and trust the data they need.

AI-aware data engineering
• Design data structures and access patterns with an understanding of how they'll be consumed - including by AI/LLM-powered applications that rely on well-scoped, accurate context rather than raw database access.
• Apply minimum-necessary-data principles when structuring data that will be surfaced through AI features, in partnership with application and security teams.
• Stay current enough on how retrieval-augmented generation and LLM context assembly work to make informed schema and access decisions - this is a working-knowledge requirement, not a machine learning role.

Collaboration
• Work with engineering, product, and business teams to translate reporting and application needs into sound data models.
• Act as a technical resource and point of contact for data-related questions across multiple concurrent projects.

Technical Skills

Required
• 4+ years of experience in data engineering or data architecture, including hands-on schema/data model design in a production environment.
• Strong SQL skills and experience with a cloud data warehouse (Snowflake and MSFT SQL Server preferred)
• Experience SQL query language
• Experience building and maintaining ETL/ELT pipelines.
• Solid understanding of data governance fundamentals: classification, access control, and documentation practices.
• Working knowledge of how modern AI/LLM applications consume data - context windows, retrieval-augmented generation, and the basics of why minimizing and scoping data matters for these systems.
• Strong communication skills; comfortable being the person other teams come to for data questions.

Preferred
• Experience in a distribution, industrial supply, or ERP-adjacent environment.
• Familiarity with integrating third-party SaaS platforms via API.
• Experience with CI/CD tooling (e.g., GitHub Actions) and cloud application environments (e.g., AWS).
• Experience consolidating multiple existing data models into a shared standard.

Nice to have
• Exposure to BI/reporting tools (e.g., Power BI) and how they consume the underlying data model.
• Working knowledge of Python

About Halliburton Company

Halliburton is one of the world's largest providers of products and services to the energy industry. With more than 55,000 employees in approximately 70 countries, the company serves the upstream oil and gas industry throughout the lifecycle of the reservoir — from locating hydrocarbons and managing geological data, to drilling and formation evaluation, well construction and completion, and optimizing production through the life of the field.

Halliburton Company Careers

Join the Halliburton Company, a global leader in the energy sector, and be part of a team that values innovation, leadership, and diversity. At Halliburton, we offer unparalleled job opportunities and a culture that fosters growth and professional development.

Work You’ll Do

At Halliburton, your work will directly contribute to some of the most innovative projects in the energy industry. Our team at Halliburton is dedicated to excellence in every aspect of our operations, from engineering to field services. With a focus on sustainable solutions, you will be at the forefront of technological advancement, helping to drive energy efficiency and innovation.

Join a Leading Team

Become a part of a diverse team of over 40,000 professionals worldwide. Halliburton is not just a company; it's a community where you can grow your career. We offer a variety of positions across multiple fields, ensuring that your career path is as unique as your skills and interests.

Innovative Work

Engage in groundbreaking work that challenges the status quo and pushes the boundaries of what is possible in the energy sector. Halliburton is a place where innovation is not just encouraged—it's expected.

Career Development

Halliburton is committed to the professional growth of every team member. From leadership training to skills development workshops, we provide the tools needed to advance your career. Our robust internship programs offer a gateway to full-time employment, giving you a head start in the industry.

Diversity and Inclusion

At Halliburton, we believe that diversity fuels innovation. We are committed to creating an inclusive environment where all employees can thrive. Our diversity training programs are designed to foster an inclusive culture that respects and values individual differences.

Benefits and Culture

Halliburton offers a competitive benefits package that supports the health, well-being, and financial security of our employees and their families. Benefits include health care, life insurance, retirement plans, and more. Our culture is built on a foundation of respect, integrity, and collaboration, making Halliburton a great place to work.

Explore Job Opportunities

Whether you’re looking for an internship, entry-level, or a more experienced position, Halliburton has opportunities that can lead to a rewarding career. Enhance your resume, prepare for your interview, and join a team that’s committed to excellence.

Stay Connected

Join the Halliburton professional network, and stay up-to-date with new job openings and company news. Explore our career site to find positions that match your skills and interests, and subscribe to receive personalized job alerts and updates.

Halliburton Company – Empowering the World’s Energy Future

At Halliburton, we are not just filling positions; we are investing in the next generation of energy leaders. Ready to start your journey with us? Search Halliburton jobs today and find out where your talents can take you.

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Learn more about Halliburton Company
Size
40,000 employees
Market Cap
$34.2 billion
Industry
Net Income
-$2.9 billion
5 Year Trend
-0.8%
Revenue
$14.4 billion
NASDAQ

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