Principal Engineer Visa Sponsorship Jobs in Louisiana
Principal engineer roles in Louisiana are concentrated in the energy and petrochemical sector, with major employers like ExxonMobil, Shell, and Chevron Phillips Chemical operating large facilities in Baton Rouge and Lake Charles. The state's refining and offshore engineering industries create consistent demand for senior technical talent, and international candidates with advanced engineering expertise regularly find sponsorship opportunities here.
See All Principal Engineer JobsOverview
Showing 5 of 10+ Principal Engineer Jobs in Louisiana with Visa Sponsorship jobs


Have you applied for this role?


Have you applied for this role?


Have you applied for this role?


Have you applied for this role?


Have you applied for this role?
See all 10+ Principal Engineer Jobs in Louisiana with Visa Sponsorship
Sign up for free to unlock all listings, filter by visa type, and get alerts for new Principal Engineer Jobs in Louisiana with Visa Sponsorship.
Get Access To All Jobs
Primary Purpose:
The Principal Mechanical Engineer specializes in fixed mechanical equipment (columns, vessels, heat exchangers) vessel internals, piping, valves, PRD’s, and insulation systems and is primarily responsible for providing technical direction, expertise, and leadership of the related mechanical system activities.
This position is located in Hackberry, LA. Transportation Worker Identification Credentials (TWIC) is required. Employees’ primary residence must be located within a one-hour drive from the Hackberry plant site.
Responsibilities/ Duties:
- Work in a safe and efficient manner. Utilizes Stop Work Authority as necessary.
- Supports Operations and Maintenance of mechanical equipment, vessels, heat exchangers, valves, PRD’s, and piping associated with LNG facility.
- Form, conduct and/or participate in incident investigations and provide recommendations for corrective actions as needed.
- Supports Project Team as Fixed Mechanical SME. Assists with FEL project development and review of IFA/ IFC project documents.
- Assists Inspection Team with review of IWR’s and Inspection findings.
- Manages all the fixed equipment specifications (piping, vessel, insulation).
- Performs Mechanical calculations including stress analysis, flange loading, vessel calculations, etc. as required.
- Reviews facility design questions/ findings in regards to pipe support and vibration.
- Manages consultants and contractors in the preparation and evaluation of equipment performance and site tests as well as critical evaluation of results.
- Initiates MOC’s, makes ESR (Engineering Service Request) recommendations, and completes action items as required.
- Supervises Engineering contractors when utilized for designing and providing a scope of work for ESR’s.
- Monitors and provides status updates to management, including relevant conditions and activities that may impact the safety, operation or performance of facilities.
- Participates in and/or leads studies associated with specific technological developments and ad-hoc special technical studies through the ESR and MOC processes.
- Leads and/or participates in Root Cause Analyses and 5-Why investigations.
- Preparation and participation in audits (FERC, PHMSA, Insurance, PSM, HSE, etc.). Including the planning, budgeting, prioritization, execution and completion of resulting action items.
- Performs or oversees fitness-for-service assessments in accordance with API 579/ASME FFS-1.
- Perform Behavioral Based Safety Observations.
- Update Weekly Report with tasks completed and any problems requiring escalation.
- Performs other duties as assigned.
Qualifications
Education/Certifications/Licenses:
- Bachelor of Science degree in Mechanical Engineering
- Professional Engineering License in good standing with the state of Texas or Louisiana is preferred.
Experience:
- Requires a minimum of 10 years of experience in the petrochemical industry.
- Experience in root cause analysis and familiarity with a formal methodology.
- Experience with piping and pressure vessel design software (CAESAR II, COMPRESS) preferred.
Skills/ Knowledge/ Abilities:
- Honesty and Integrity
- Positive Attitude
- High Energy and the Drive to get things done.
- Attention to detail
- Ability to anticipate problems.
- Organized and able to manage multiple activities timely and with a high degree of accuracy.
- Self-starter with ability to work strategically with minimal direction.
- Driven to meet and exceed performance parameters.
- Able to remain calm and effective in emergencies. Understands and deals comfortably with a sense of urgency.
- Good Judgement and Work Balance
- Not afraid to challenge the process.
- Learns Continuously
- Perseverance and Self-Control
- Work style must include Safety Above All, Integrity Beyond Question, Transparency in All Work, We Embrace Learning, Results-Based Success, Together We Achieve, and We Care.
- Knowledge of mechanical equipment such as vessels, heat exchangers including design, installation operation and maintenance.
- Knowledge of piping, valves and insulation including design, installation operation and maintenance.
- Working knowledge of applicable codes and standards (ASME, API, CFR, NFPA, etc.).
- Knowledge of applicable US Regulatory and industry codes (e.g. API 579/ASME FFS-1, API 580/581, API 510, API 570, API 653, API 571, CFR 193, NFPA, etc.).
- Knowledge of relevant construction and fabrication codes (e.g., ASME Sec IX, Sec VIII, B31.1, B31.3, B31.8, API 1104, AWS D1.1, NACE MR0175).
- Strong technical management abilities with effective project management and leadership skills, initiative, decision-making skills and problem-solving abilities. Candidate must be able to analyze data, identify issues, recommend, develop, and implement solutions.
- Ability to organize, plan, control, coordinate, and effectively manage cross-functional assignments and projects.
- Sufficient computer skills to provide quantitative and written reports, via PCMS, SAP, MS Office Suite (Word, Excel, PowerPoint), etc.
- Strong written, verbal and interpersonal communication skills.
- Develop and monitor Key Performance Indicators (KPI’s) and effective reporting mechanisms for all the programs managed by this position.
- Possesses the personality and ability to relate to and to establish a mutually respectful relationship with 1) management, 2) peers and 3) the various facility level workers whom are all responsible for ensuring good operations.
- Ability to interface with a culturally diverse range of personnel with varying disciplines, backgrounds, and experience levels.
- Ability to establish and maintain effective working relationships with terminal facility employees, vendors, and suppliers.
- Ability to communicate fluently in English.
Physical Requirements:
- Must be able to stand, walk, climb, sit, kneel, twist, bend, pull, push, carry, lift, reach overhead and drive. Most activities involve movement of either the upper and lower body extremities or both and the joints associated with these areas of the body.
- Must be able to walk on uneven surfaces and climb stairs and ladders that ranges from 4 ft to 200 ft.
- Must be able to enter confined spaces.
- Must be able to lift equipment needed to perform work.
- Must be able to wear safety equipment such as safety harness, respirator and other protective equipment as needed to perform job.
- When outdoors, this classification is exposed to extremes of heat, cold, loud noise and dust.
- Must be able to sit at a desk and operate a computer for extended periods of time.
- Must be willing to be on call; work outside of normal business hours as required.
- Must be willing to travel for trainings and meetings as required.
- Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions as defined per Company policy.

Primary Purpose:
The Principal Mechanical Engineer specializes in fixed mechanical equipment (columns, vessels, heat exchangers) vessel internals, piping, valves, PRD’s, and insulation systems and is primarily responsible for providing technical direction, expertise, and leadership of the related mechanical system activities.
This position is located in Hackberry, LA. Transportation Worker Identification Credentials (TWIC) is required. Employees’ primary residence must be located within a one-hour drive from the Hackberry plant site.
Responsibilities/ Duties:
- Work in a safe and efficient manner. Utilizes Stop Work Authority as necessary.
- Supports Operations and Maintenance of mechanical equipment, vessels, heat exchangers, valves, PRD’s, and piping associated with LNG facility.
- Form, conduct and/or participate in incident investigations and provide recommendations for corrective actions as needed.
- Supports Project Team as Fixed Mechanical SME. Assists with FEL project development and review of IFA/ IFC project documents.
- Assists Inspection Team with review of IWR’s and Inspection findings.
- Manages all the fixed equipment specifications (piping, vessel, insulation).
- Performs Mechanical calculations including stress analysis, flange loading, vessel calculations, etc. as required.
- Reviews facility design questions/ findings in regards to pipe support and vibration.
- Manages consultants and contractors in the preparation and evaluation of equipment performance and site tests as well as critical evaluation of results.
- Initiates MOC’s, makes ESR (Engineering Service Request) recommendations, and completes action items as required.
- Supervises Engineering contractors when utilized for designing and providing a scope of work for ESR’s.
- Monitors and provides status updates to management, including relevant conditions and activities that may impact the safety, operation or performance of facilities.
- Participates in and/or leads studies associated with specific technological developments and ad-hoc special technical studies through the ESR and MOC processes.
- Leads and/or participates in Root Cause Analyses and 5-Why investigations.
- Preparation and participation in audits (FERC, PHMSA, Insurance, PSM, HSE, etc.). Including the planning, budgeting, prioritization, execution and completion of resulting action items.
- Performs or oversees fitness-for-service assessments in accordance with API 579/ASME FFS-1.
- Perform Behavioral Based Safety Observations.
- Update Weekly Report with tasks completed and any problems requiring escalation.
- Performs other duties as assigned.
Qualifications
Education/Certifications/Licenses:
- Bachelor of Science degree in Mechanical Engineering
- Professional Engineering License in good standing with the state of Texas or Louisiana is preferred.
Experience:
- Requires a minimum of 10 years of experience in the petrochemical industry.
- Experience in root cause analysis and familiarity with a formal methodology.
- Experience with piping and pressure vessel design software (CAESAR II, COMPRESS) preferred.
Skills/ Knowledge/ Abilities:
- Honesty and Integrity
- Positive Attitude
- High Energy and the Drive to get things done.
- Attention to detail
- Ability to anticipate problems.
- Organized and able to manage multiple activities timely and with a high degree of accuracy.
- Self-starter with ability to work strategically with minimal direction.
- Driven to meet and exceed performance parameters.
- Able to remain calm and effective in emergencies. Understands and deals comfortably with a sense of urgency.
- Good Judgement and Work Balance
- Not afraid to challenge the process.
- Learns Continuously
- Perseverance and Self-Control
- Work style must include Safety Above All, Integrity Beyond Question, Transparency in All Work, We Embrace Learning, Results-Based Success, Together We Achieve, and We Care.
- Knowledge of mechanical equipment such as vessels, heat exchangers including design, installation operation and maintenance.
- Knowledge of piping, valves and insulation including design, installation operation and maintenance.
- Working knowledge of applicable codes and standards (ASME, API, CFR, NFPA, etc.).
- Knowledge of applicable US Regulatory and industry codes (e.g. API 579/ASME FFS-1, API 580/581, API 510, API 570, API 653, API 571, CFR 193, NFPA, etc.).
- Knowledge of relevant construction and fabrication codes (e.g., ASME Sec IX, Sec VIII, B31.1, B31.3, B31.8, API 1104, AWS D1.1, NACE MR0175).
- Strong technical management abilities with effective project management and leadership skills, initiative, decision-making skills and problem-solving abilities. Candidate must be able to analyze data, identify issues, recommend, develop, and implement solutions.
- Ability to organize, plan, control, coordinate, and effectively manage cross-functional assignments and projects.
- Sufficient computer skills to provide quantitative and written reports, via PCMS, SAP, MS Office Suite (Word, Excel, PowerPoint), etc.
- Strong written, verbal and interpersonal communication skills.
- Develop and monitor Key Performance Indicators (KPI’s) and effective reporting mechanisms for all the programs managed by this position.
- Possesses the personality and ability to relate to and to establish a mutually respectful relationship with 1) management, 2) peers and 3) the various facility level workers whom are all responsible for ensuring good operations.
- Ability to interface with a culturally diverse range of personnel with varying disciplines, backgrounds, and experience levels.
- Ability to establish and maintain effective working relationships with terminal facility employees, vendors, and suppliers.
- Ability to communicate fluently in English.
Physical Requirements:
- Must be able to stand, walk, climb, sit, kneel, twist, bend, pull, push, carry, lift, reach overhead and drive. Most activities involve movement of either the upper and lower body extremities or both and the joints associated with these areas of the body.
- Must be able to walk on uneven surfaces and climb stairs and ladders that ranges from 4 ft to 200 ft.
- Must be able to enter confined spaces.
- Must be able to lift equipment needed to perform work.
- Must be able to wear safety equipment such as safety harness, respirator and other protective equipment as needed to perform job.
- When outdoors, this classification is exposed to extremes of heat, cold, loud noise and dust.
- Must be able to sit at a desk and operate a computer for extended periods of time.
- Must be willing to be on call; work outside of normal business hours as required.
- Must be willing to travel for trainings and meetings as required.
- Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions as defined per Company policy.
Principal Engineer Job Roles in Louisiana
See all 10+ Principal Engineer Jobs in Louisiana
Sign up for free to filter by visa type, set job alerts, and find employers with verified sponsorship history.
Search Principal Engineer Jobs in LouisianaPrincipal Engineer Jobs in Louisiana: Frequently Asked Questions
Which companies sponsor visas for principal engineers in Louisiana?
The most active sponsors for principal engineer roles in Louisiana are concentrated in the energy and chemical processing sectors. Companies like ExxonMobil, Shell, Dow, and Chevron Phillips Chemical have established sponsorship programs and a history of H-1B filings for senior engineering positions. Engineering and consulting firms supporting offshore operations in the Gulf of Mexico, such as Wood and TechnipFMC, also sponsor international talent at the principal level.
Which visa types are most common for principal engineer roles in Louisiana?
The H-1B visa is the most common path for principal engineers in Louisiana, as these roles typically require a bachelor's degree or higher in a specific engineering discipline, meeting the specialty occupation standard. Candidates with extraordinary achievements may qualify for the O-1A. Some multinational energy companies also use the L-1A or L-1B visa to transfer principal engineers from international offices into Louisiana operations.
Which cities in Louisiana have the most principal engineer sponsorship jobs?
Baton Rouge is the primary market for principal engineer sponsorship in Louisiana, driven by the concentration of petrochemical plants and refinery operations along the Mississippi River corridor. Lake Charles has significant activity tied to liquefied natural gas and chemical facilities. New Orleans supports principal engineering roles primarily through offshore oil and gas companies and engineering services firms headquartered there.
How to find principal engineer visa sponsorship jobs in Louisiana?
Migrate Mate filters job listings specifically by visa sponsorship availability, making it straightforward to find principal engineer roles in Louisiana without sorting through companies that don't sponsor. You can filter by state and role to surface active openings from energy majors, chemical processors, and engineering firms operating in Baton Rouge, Lake Charles, and New Orleans. Creating a profile on Migrate Mate also helps employers find internationally qualified principal engineers directly.
Are there state-specific factors principal engineers should know about when seeking sponsorship in Louisiana?
Louisiana's principal engineering market is heavily tied to the energy and petrochemical cycle, so hiring volume can shift with commodity prices and capital project schedules. The Department of Labor's prevailing wage determinations for principal engineer roles in Louisiana reflect regional cost-of-living levels and may differ from national benchmarks. Louisiana State University and Tulane University also produce graduate-level engineering talent that employers recruit, though international candidates with specialized refining or offshore experience remain in demand.
What is the prevailing wage for sponsored principal engineer jobs in Louisiana?
U.S. employers sponsoring a visa must pay at least the prevailing wage, which is what workers in the same role, area, and experience level typically earn. The Department of Labor sets this rate to make sure companies aren't hiring foreign workers simply because they'd accept lower pay than a U.S. worker. It varies by job title, location, and experience. You can look up current prevailing wage rates for any occupation and location using the OFLC Wage Search page.
See which principal engineer employers are hiring and sponsoring visas in Louisiana right now.
Search Principal Engineer Jobs in Louisiana