Operations Support Engineer

Louisiana, United States of America
Job Family Group:
Process Engineering
Worker Type:
Regular
Posting Start Date:
November 11, 2026
Business Unit:
Downstream and Renewables
Experience Level:
Experienced Professionals
Job Description:
What’s the role
Shell is seeking an Operations Support Engineer to join its team at the Geismar Chemical Plant in Louisiana.
The Operations Support Engineer will provide process engineering support to the Production Unit and help deliver the 90-day production plan. This includes proactive monitoring, optimization, troubleshooting, and support for safe and reliable operations.
This role will be based in Geismar, Louisiana. Relocation assistance will be provided to successful candidates who are not currently based in the area.
What you’ll be doing
Provide technical oversight of the site’s process operations
Define and implement Safe Operating Limits
Perform technical assurance of changes (MOC’s)
Lead Process Safety improvement initiatives
Assure timely completion of assigned action items from HSSE-MS activities (PHA)
Conduct proactive technical monitoring to support Operations in meeting targets for Safety, Environmental Compliance, Quality Assurance, Reliability, and Utilization. This includes proactively reading shift reports, participating in console review, and being prepared for the daily Production Unit meeting
Perform process unit optimization to improve energy usage, cost, and margin delivery
Perform advanced troubleshooting and root cause analysis
Provide process engineering support for successful implementation of unit outages and catalyst changes
Provide technical support of operations activities with technical, maintenance, and HSE departments (first technical point of contact for run and maintain issues)
Respond to urgent and critical operational related items at the request of the Operations Staff
Assure complete documentation of key technical work
What you bring
Must have legal authorization to work in the US on a full-time basis for anyone other than current employer
Bachelor’s degree in Engineering is required; Chemical Engineering is preferred
At least 3 years of relevant experience in the refining, petrochemical, or a related industry
Knowledge and application of safety methodology and reviews (Process Hazards Analysis, Layers of Protection Analysis), including safeguarding
Experience with plant changes and Management of Change process
Proficient in the use of spreadsheets, computer and/or simulation models (e.g. Pro/II or Aspen)
Ability to apply AI is a plus
Must be willing to provide on-call support outside regular business hours, including occasional after-hours callouts, via phone or other communication technologies
What we offer
The base salary range for this position is $124,000 - $186,000 per year. Individual pay will be based on various factors, such as relevant work experience, education, certifications, skill level, seniority, and internal equity.
For regular full-time or regular part-time employees of the Company (participating companies as listed in the Summary Plan Description), insurance coverage options include medical, dental, vision coverage, life Insurance, Business Travel Accident Insurance, and Occupational Accidental Death Benefit programs. Employees also participate in a company pension plan and a 401(k) plan. Paid leave includes up to 6 weeks of paid vacation time, up to 11 paid holidays, and parental leave offering 16 weeks of paid leave for birthing parents, and 8 weeks of paid leave for non-birthing parents.
Additionally, employees are eligible for short-term disability leave for up to 26 weeks at 100% or 50% of base pay as well as Long-Term Disability insurance. Shell also offers other compensation such financial reimbursement for adoption, wellness, education, and personal learning expenses, and some roles are eligible for discretionary long-term incentives. For interns, eligible benefits include medical, dental, and vision coverage, life insurance, Business Travel Accident Insurance, and Occupational Accidental Death Benefit programs; participation in a 401(k) plan; and paid leave for up to 11 paid holidays. Additional information on Shell’s US benefit programs can be found at https://www.shell.us/careers/about-careers-at-shell/rewards-and-benefits.html.
You bring your skills and experience to Shell and in return you work with talented, committed people on one of the most important challenges facing our planet. You’ll have the opportunity to develop the skills you need to grow in an environment where we value honesty, integrity, and respect for one another. You’ll be able to balance your priorities as you become the best version of yourself.
Progress as a person as we work on the energy transition together
Continuously grow the transferable skills you need to get ahead
Work at the forefront of technology, trends, and practices
Collaborate with experienced colleagues with unique expertise
Achieve your balance in a values-led culture that encourages you to be the best version of yourself
Perform at your best with a competitive starting salary and annual performance related salary increase – our pay and benefits packages are among the best in the world.
Take advantage of paid parental leave, including for non-birthing parents
Join an organization working to become one of the most diverse and inclusive in the world. We strongly encourage applicants of all genders, ages, ethnicities, cultures, abilities, sexual orientation, and life experiences to apply
Grow as you progress through diverse career opportunities in national and international teams
Gain access to a wide range of training and development programs
We'd like you to know that Shell has a bold goal: to become one of the world’s most diverse and inclusive companies. You can get to know more about how we're working towards that goal, click here.
Shell in The United States
With more than 11,000 employees, Shell has been in the US for more than 100 years and is delivering secure energy supplies across America.
From producing a reliable supply of oil and gas in the US Gulf of America to biofuels, our retail sites and EV charging network, to marketing and trading electricity generated by gas plants, solar and wind power, we are one of the few countries where every Shell business is represented.
We are working with our customers to deliver the energy the world needs today and building the energy systems of tomorrow, all while creating value for society and shareholders.
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DISCLAIMER:
Please note: We occasionally amend or withdraw Shell jobs and reserve the right to do so at any time, including prior to the advertised closing date. Before applying, you are advised to read our data protection policy. This policy describes the processing that may be associated with your personal data and informs you that your personal data may be transferred to Shell/Shell Group companies around the world. The Shell Group and its approved recruitment consultants will never ask you for a fee to process or consider your application for a career with Shell. Anyone who demands such a fee is not an authorised Shell representative and you are strongly advised to refuse any such demand. Shell participates in E-Verify. All qualified applicants will receive consideration for employment without regard to race, color, sex, national origin, age, religion, disability, sexual orientation, gender identity, protected veteran status, citizenship, genetic information or other protected status under federal, state or local laws. Shell is an Equal Opportunity Employer - Minorities/Females/Veterans/Disability. As a US Federal Contractor, hiring selections are subject to periodic audit review and documentation of your selections should be maintained for a period of three calendar years. It is the policy of Shell in the U.S. (“Shell”) to provide equal opportunity to all individuals, employees and all qualified applicants for employment consistent with employment requirements and qualifications. Shell prohibits discrimination based on race, color, sex, national origin, age, religion, disability, sexual orientation, gender identity, veteran status, citizenship, genetic

Skills
HTML/CSS, Documentation