How to Apply to Occidental Petroleum

8 min read Last updated March 7, 2026 34 open positions

Key Takeaways

  • Oxy maintains a relatively small number of active job postings at any given time (often around 14), so check the careers page frequently and apply promptly when a matching role appears — positions may close quickly.
  • Safety is not just a priority but a core cultural value at Oxy — weave HSE experience and safety consciousness throughout your resume and interview responses, regardless of the role.
  • Oxy's investment in Direct Air Capture and carbon management through 1PointFive/Stratos is a major differentiator — candidates who demonstrate knowledge of and enthusiasm for these initiatives may have a competitive advantage.
  • Workday's resume parser requires clean, standard formatting for optimal results — avoid creative layouts and always verify that your parsed profile data is accurate before submitting.
  • Tailor every application to the specific job description using exact keywords and terminology from the posting, as Workday's filtering capabilities rely heavily on keyword matching.
  • Prepare for behavioral interviews using the STAR method, with particular emphasis on safety culture, operational excellence, teamwork, and ethical decision-making scenarios.
  • Highlight basin-specific experience (Permian, DJ Basin, Gulf of Mexico) and relevant regulatory knowledge if applying for field-based or operations roles.

About Occidental Petroleum

Occidental Petroleum Corporation (Oxy) is one of the largest oil and gas producers in the United States, with significant operations in the Permian Basin, DJ Basin, and Gulf of Mexico, as well as international assets in the Middle East and North Africa. The company operates through three core segments: Oil and Gas, Chemical (via subsidiary OxyChem), and Midstream and Marketing. Oxy has distinguished itself in the energy sector through its ambitious commitment to carbon management technologies, most notably its Direct Air Capture (DAC) initiative through its subsidiary 1PointFive, which is building the world's largest DAC facility, Stratos, in West Texas. With approximately 13,000 employees, Oxy cultivates a culture that blends traditional energy expertise with forward-looking sustainability innovation. The company is commonly recognized for its engineering excellence, safety-first mindset, and growing emphasis on low-carbon ventures. Under CEO Vicki Hollub's leadership, Oxy has positioned itself as a pioneer in the energy transition space while maintaining its core upstream and chemical operations, making it an attractive employer for professionals seeking careers at the intersection of traditional energy and emerging clean technologies.

Application Process

  1. 1
    Explore Open Positions on Oxy's Workday Careers Portal

    Begin by visiting Oxy's official careers page hosted on Workday (oxy.wd5.myworkdayjobs.com/Corporate). With a relatively focused job count — often around 14 or fewer active postings at any given time — it's important to check frequently, as roles can open and close quickly. Use the search filters to narrow by location, job category, or keyword. Pay close attention to whether roles are tied to traditional oil and gas operations, OxyChem (chemical manufacturing), or the newer DAC/1PointFive division, as each may have distinct qualification requirements and work environments.

  2. 2
    Create or Log Into Your Workday Candidate Profile

    Oxy uses Workday as its applicant tracking system, so you'll need to create a candidate profile to apply. You can typically sign in using an existing Workday account if you've applied to other companies using the same platform, or create a new one. Complete all profile sections thoroughly, including work history, education, certifications, and skills. Workday allows you to upload your resume, but it also parses your resume content into structured fields — review these parsed fields carefully for accuracy, as errors in auto-populated data can negatively impact how your application is evaluated.

  3. 3
    Tailor Your Resume and Complete Application Questions

    Before submitting, customize your resume to align with the specific job description. Oxy's postings commonly include detailed qualification requirements, including years of experience, specific technical competencies, and preferred certifications (e.g., PE license, PMP, safety certifications). Answer all screening questions honestly and completely — these are often used as initial filters. For technical roles such as Water Technology Engineer or Control System Advisor, be specific about the systems, software, and methodologies you've worked with. For roles in the DAC-Stratos program, highlight any experience with carbon capture, chemical engineering, or emerging energy technologies.

  4. 4
    Phone or Video Screening with Recruiter

    Candidates who pass the initial screening typically report being contacted by an Oxy recruiter for a phone or video interview. This conversation commonly covers your background, motivation for joining Oxy, salary expectations, relocation flexibility, and basic technical qualifications. Given Oxy's strong emphasis on safety and environmental stewardship, be prepared to discuss your experience with HSE (Health, Safety, and Environment) protocols, even if the role isn't explicitly HSE-focused. Recruiters may also gauge your interest in Oxy's carbon management and sustainability initiatives, which are central to the company's strategic direction.

  5. 5
    Technical and Panel Interviews

    For most professional and technical roles, candidates commonly advance to one or more rounds of in-depth interviews. These may include technical assessments, case-based problem solving, or panel interviews with hiring managers and team members. Engineering and operations roles may involve scenario-based questions related to drilling operations, reservoir management, process optimization, or laboratory analysis. For corporate and legal roles (e.g., Lawyer/Counsel positions), expect questions about regulatory compliance, contract negotiation, and energy law. Many applicants report that interviewers focus heavily on behavioral competencies such as teamwork, decision-making under pressure, and commitment to safety culture.

  6. 6
    Background Check, Offer, and Onboarding

    Successful candidates typically undergo a comprehensive background check, which may include employment verification, education verification, drug screening, and criminal history review. Given the nature of oil and gas operations, certain field-based roles may require additional medical fitness evaluations or safety certifications prior to start. Oxy is known for offering competitive compensation packages that commonly include base salary, performance bonuses, equity participation, and comprehensive benefits. Onboarding processes at Oxy typically include safety orientation, especially for roles involving field operations, as well as introductions to the company's values, operational excellence frameworks, and sustainability commitments.


Resume Tips for Occidental Petroleum

critical

Emphasize HSE and Safety Culture Experience

Occidental Petroleum places an exceptionally high priority on health, safety, and environmental performance across all its operations. Regardless of the specific role you're applying for, include concrete examples of your commitment to safety — whether that's leading safety initiatives, achieving zero-incident records, conducting risk assessments, or implementing HSE management systems. Use metrics where possible, such as 'Maintained zero recordable incidents across 500,000+ work hours' or 'Reduced safety incidents by 30% through implementation of behavior-based safety program.'

critical

Incorporate Industry-Specific Keywords from the Job Description

Since Oxy uses Workday, which has built-in candidate matching and filtering capabilities, it's essential to mirror the language used in the job posting. If the posting mentions 'SCADA systems,' 'enhanced oil recovery (EOR),' 'carbon capture and sequestration (CCS),' 'petrophysical analysis,' or 'process safety management (PSM),' include these exact terms in your resume where they genuinely apply to your experience. Avoid keyword stuffing, but ensure that relevant technical terminology appears naturally throughout your work history and skills sections.

recommended

Highlight Carbon Management and Sustainability Experience

Oxy's investment in Direct Air Capture technology through its 1PointFive subsidiary and the Stratos facility represents a major strategic differentiator. If you have experience with carbon capture, utilization, and storage (CCUS), emissions reduction projects, environmental remediation, renewable energy integration, or sustainability reporting frameworks, feature this prominently. Even for traditional oil and gas roles, demonstrating awareness of and enthusiasm for the energy transition can set you apart from other candidates.

critical

Quantify Operational and Financial Impact

Oxy values operational excellence and cost efficiency. Structure your accomplishments using the STAR method (Situation, Task, Action, Result) and include quantifiable outcomes wherever possible. Examples include 'Optimized water recycling process, reducing freshwater consumption by 40% and saving $2M annually,' or 'Led drilling optimization project that reduced well completion time by 15%.' For corporate roles, quantify impacts such as contract values negotiated, compliance audit results, or process improvement savings.

critical

Use a Clean, ATS-Compatible Resume Format

Workday's resume parser works best with standard formatting. Use a single-column layout, standard section headers (Professional Experience, Education, Skills, Certifications), and avoid tables, text boxes, graphics, headers/footers, and multi-column designs. Save your file as a .docx or .pdf (Workday typically accepts both). Use standard fonts like Arial, Calibri, or Times New Roman. Ensure your contact information is in the body of the document, not in a header or footer, as these areas are commonly skipped by ATS parsers.

recommended

Include Relevant Certifications and Licenses

Many Oxy roles require or prefer specific professional certifications. For engineering roles, include your PE (Professional Engineer) license, FE/EIT status, or relevant software certifications. For HSE roles, certifications such as CSP (Certified Safety Professional), CIH (Certified Industrial Hygienist), or OSHA training are highly valued. For IT and data management roles, include relevant certifications in data platforms, cloud technologies, or specialized software like Petrel, Techlog, or OpenWells. Create a dedicated 'Certifications & Licenses' section for easy identification.

recommended

Demonstrate Permian Basin or Relevant Regional Experience

A significant portion of Oxy's U.S. operations are concentrated in the Permian Basin (West Texas and New Mexico), the DJ Basin (Colorado), and the Gulf of Mexico. If you have operational experience in these specific basins, highlight it explicitly. Familiarity with regional regulatory environments (e.g., Texas Railroad Commission, New Mexico OCD, BSEE for offshore) and local operational challenges can be a meaningful differentiator for field-based and technical roles.



Interview Culture

Occidental Petroleum's interview culture typically reflects the company's core values of safety, operational excellence, integrity, and innovation.

Many applicants report a structured but collegial interview process that balances technical rigor with cultural fit assessment. For technical and engineering roles — such as Control System Advisor, Water Technology Engineer, or Lab Analyst — candidates commonly describe being asked detailed questions about their hands-on experience with specific systems, processes, and problem-solving approaches. Scenario-based questions are frequently reported, where candidates are asked to walk through how they would handle operational challenges, safety incidents, or process optimization opportunities. Behavioral interview questions are a common feature across all role types at Oxy. Expect questions framed around the STAR method, focusing on themes like teamwork in high-pressure environments, ethical decision-making, managing competing priorities, and driving continuous improvement. Given Oxy's strong safety culture, candidates for field-based and operations roles should be prepared to discuss specific examples of how they've contributed to safety outcomes, responded to near-misses or incidents, and promoted a culture of safety among peers. For corporate, legal, and IT roles, interviews may include case studies, writing exercises, or presentations depending on the position. Panel interviews with cross-functional stakeholders are commonly reported for mid-level and senior positions. Oxy's growing focus on carbon management and DAC technology means that candidates — particularly those applying to 1PointFive or Stratos-related roles — may be asked about their perspective on the energy transition and how their skills translate to emerging clean energy technologies. Overall, candidates commonly describe Oxy interviewers as professional, knowledgeable, and genuinely interested in understanding both technical capabilities and alignment with the company's mission and values.

What Occidental Petroleum Looks For

  • Strong commitment to health, safety, and environmental (HSE) excellence, demonstrated through concrete examples and a proactive safety mindset
  • Technical depth and hands-on expertise relevant to oil and gas operations, chemical manufacturing, carbon capture, or the specific functional area of the role
  • Alignment with Oxy's strategic vision, including enthusiasm for carbon management, Direct Air Capture technology, and the company's role in the energy transition
  • Proven ability to drive operational excellence, optimize processes, and deliver measurable results in cost efficiency, production, or project outcomes
  • Collaborative teamwork skills and the ability to work effectively in cross-functional, multidisciplinary teams across field and office environments
  • Integrity, ethical judgment, and a track record of compliance with regulatory requirements and industry standards
  • Adaptability and willingness to work in remote or challenging operational environments, including the Permian Basin, offshore platforms, or international locations
  • Strong problem-solving and analytical capabilities, particularly for engineering, scientific, and data-intensive roles

Frequently Asked Questions

Where are most Occidental Petroleum jobs located?
Oxy's operations are primarily concentrated in Houston, Texas (corporate headquarters), the Permian Basin (West Texas and southeastern New Mexico), the DJ Basin (Colorado), and the Gulf of Mexico. International positions may be available in the Middle East and North Africa. The company's DAC-Stratos facility is located in West Texas. Specific location requirements are listed in each job posting on the Workday careers portal.
Does Oxy hire for roles related to carbon capture and clean energy?
Yes, Oxy has been a pioneer in Direct Air Capture (DAC) technology through its subsidiary 1PointFive. The Stratos facility in West Texas is the world's largest DAC plant. Job postings related to this initiative — such as Lab Analyst (DAC-Stratos) — appear on the careers page. These roles typically seek candidates with backgrounds in chemical engineering, environmental science, laboratory analysis, or related fields who are passionate about carbon management and the energy transition.
What ATS does Occidental Petroleum use, and how should I optimize my application?
Oxy uses Workday as its applicant tracking system. To optimize your application, use a cleanly formatted resume with standard section headers, mirror keywords from the job description, and carefully review all auto-parsed data fields after uploading your resume. Complete all optional profile sections, including skills and certifications, as recruiters use these fields to search and filter candidates.
How competitive is the hiring process at Oxy given the small number of open positions?
With typically around 14 or fewer active postings at any given time across a company of approximately 13,000 employees, each opening can attract significant competition. This makes it especially important to tailor your application precisely to the role, apply early, and ensure your Workday profile is complete and accurate. Keeping your profile updated also allows recruiters to find you when new positions open.
What certifications are most valued for Oxy positions?
Valued certifications vary by role but commonly include PE (Professional Engineer) for engineering positions, CSP or CIH for HSE roles, PMP for project management roles, and relevant software or platform certifications for IT and data management positions. For petrophysical and geoscience roles, proficiency with tools like Petrel, Techlog, or similar platforms is often preferred. Always check the specific job posting for required and preferred certifications.
Does Oxy offer internships or co-op positions?
Yes, Oxy commonly posts co-op and internship opportunities, such as the Research Scientist Co-op role. These positions are typically aimed at current university students pursuing degrees in engineering, geosciences, chemistry, computer science, or related fields. Co-op and internship postings appear on the same Workday careers portal and follow a similar application process. These programs can serve as a pipeline to full-time employment.
What should I expect during an Oxy interview?
Many applicants report a multi-stage process that commonly includes an initial phone or video screen with a recruiter, followed by one or more rounds of technical and behavioral interviews. Panel interviews with hiring managers and team members are common for professional roles. Expect behavioral questions using the STAR format, with strong emphasis on safety culture, teamwork, and problem-solving. Technical roles may include scenario-based assessments or case studies relevant to the position.
How important is Permian Basin experience for Oxy roles?
While not always required, Permian Basin experience is highly valued for many of Oxy's upstream operations roles, as the Permian is the company's largest operating area. Familiarity with Permian Basin geology, regulatory requirements (Texas Railroad Commission, New Mexico OCD), and operational practices such as enhanced oil recovery (EOR) and CO2 flooding — an area where Oxy is a recognized leader — can be a significant differentiator for field-based and technical positions.
Can I apply to multiple positions at Oxy simultaneously?
Yes, Workday allows you to apply to multiple positions using the same candidate profile. However, it's important to tailor each application to the specific role rather than submitting a generic resume. Given the limited number of open positions, quality over quantity is advisable. Ensure each application demonstrates a clear fit between your experience and the specific requirements of that role.

Sample Open Positions

Check Your Resume Before Applying → View 34 open positions at Occidental Petroleum

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Sources

  1. Occidental Petroleum Careers Portal — Occidental Petroleum Corporation
  2. Occidental Petroleum - About Us — Occidental Petroleum Corporation
  3. 1PointFive - Direct Air Capture — 1PointFive (Occidental Petroleum Subsidiary)
  4. Occidental Petroleum - Sustainability and Climate — Occidental Petroleum Corporation
  5. Workday Applicant Tracking System Overview — Workday, Inc.