NewSr. Mechanical Engineer Davron LLCSr. Mechanical EngineerBossier City, LAMechanical Engineer opportunity, you’ll help design and implement factory-built mechanical systems in Bossier City, LA (near Shreveport) within a fast-paced, flat organization that values technical leadership and collaboration. Hands-on experience with validation testing (FAT/SAT), commissioning, and field support; familiarity with FEA/CFD workflows and test correlation.
NewGround Systems Engineer II/Senior - Fluids Rocket LabGround Systems Engineer II/Senior - FluidsNew Orleans, LATo conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Our Space Systems business designs and builds our extensive line of satellites, payloads, and their components, including spacecraft that have been selected to support NASA missions to the Moon and Mars and components used on the James Webb Space Telescope.
Senior Project Engineer System OneSenior Project EngineerBaton Rouge, LA$120,000–$125,000 / yearTechnical Specifications: Determine requirements and select specialized equipment for sulfuric acid regeneration systems, covering everything from furnaces, converters, and boilers to compressors, cooling towers, and pumping systems. Communication: Strong verbal and written skills, with a proven ability to troubleshoot complex issues and provide logical solutions.
NewVehicle Test and Launch Engineer II/Senior Rocket LabVehicle Test and Launch Engineer II/SeniorNew Orleans, LAImportant information: FOR CANDIDATES SEEKING TO WORK IN US OFFICES ONLY: To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. YOU'LL BRING THESE QUALIFICATIONS AS A SENIOR VEHICLE TEST AND LAUNCH ENGINEER: Bachelor Degree in Engineering (preferably Aerospace, mechanical, electrical or mechatronic engineering) .
NewDiesel Technician/Mechanic III - Entry Level Penske Truck RentalDiesel Technician/Mechanic III - Entry LevelHAMMOND, LAWillingness to work the required schedule, work at the specific location required, complete Penske employment application, submit to a background screening (to include criminal checks, past employment and education), the ability to pass a drug screen and physical as required by the Department of Transportation, and potential travel within a near geography for training are required. • Doing preventative maintenance repairs—like replacing or rotating tires—and completing vehicle component lubrication and replacement, some electrical system repairs, and cooling system maintenance on gas and diesel engine vehicles.
Lead Mechanical Engineer - Offshore Brownfield Engineering Wood PLCLead Mechanical Engineer - Offshore Brownfield EngineeringMetairie, LouisianaThe successful candidate will work closely with multidisciplinary teams, along with environmental and regulatory specialists, developing and implementing mechanical engineering solutions for offshore facilities. Wood is recruiting for a Lead Mechanical Engineer to join its Offshore Brownfield Engineering business focusing on mechanical and piping engineering solutions for offshore facilities.
Lead Mechanical Engineer - Offshore Brownfield Engineering John Wood Group PlcLead Mechanical Engineer - Offshore Brownfield EngineeringNew Orleans, LAWood is recruiting for a Lead Mechanical Engineer to join its Offshore Brownfield Engineering business focusing on mechanical and piping engineering solutions for offshore facilities. The successful candidate will work closely with multidisciplinary teams, along with environmental and regulatory specialists, developing and implementing mechanical engineering solutions for offshore facilities.
NewMechanical Engineering Associate Audubon CompaniesMechanical Engineering AssociateMetairie, LAPrimary ResponsibilitiesWith supervision, prepare basic specifications for project assignments detailing client performance requirements, specific component needs, design requirements, applicable design codes, and vendor drawing requirements. The Mechanical Engineering Associate will perform basic and routine mechanical engineering assignments associated with designing equipment, components, structures or systems.
Mechanical Engineering Associate Senior Audubon Engineering Co LPMechanical Engineering Associate SeniorMetairie, LAMay lead medium to large scope multi-discipline projects and manage day to day workflow within a group or project; may delegate assignments, distribute workload, establish work deadlines, and issue reports to immediate supervisor regarding completion of work. PRIMARY RESPONSIBILITIES: Independently prepare intermediate to advanced level specifications for project assignments detailing client performance requirements, specific component needs, design requirements, applicable design codes, and vendor drawing requirements.
Instructor or Assistant Professor of Mechanical Engineering Nicholls State UniversityInstructor or Assistant Professor of Mechanical EngineeringThibodaux, LA$75,000–$85,000 / yearConducting scientific research and scholarship in teaching and learning in the field, which shall include successful grantsmanship, mentorship of students, service on undergraduate (Honors) and graduate student thesis committees, participating in professional development opportunities, presenting research findings at professional meetings and to the general public, and publishing scholarly articles in scientific journals. The person in this position will be expected to (1) advise students in concentration curricula related to the faculty member's background; (2) serve on departmental committees as assigned; (3) provide committee and other service to the School, College and University; and (4) serve as volunteer and department and university representatives on extracurricular and sometimes after-hours events.
Adjunct Instructor - Mechanical Engineering Louisiana State UniversityAdjunct Instructor - Mechanical EngineeringBaton Rouge, LAPositions approved to work outside the State of Louisiana shall be employed through Louisiana State University's partner, nextSource Workforce Solutions, for Employer of Record Services including but not limited to employment, benefits, payroll, and tax compliance. HCM Contact Information: For questions or concerns related to updating your application with attachments (e.g., resumes, RS:17 documents), date of birth, or reactivating applications, please contact the LSU Human Resources Management Office at 225-578-8200 or email HR@lsu.edu.
Mechanical Designer - ThermoDrive Engineering Intralox LLCMechanical Designer - ThermoDrive EngineeringNew Orleans, LATogether, our 3,000+ global employees are reliable problem solvers, continuously developing and directly delivering solutions that have driven our customers' growth worldwide for more than 45 years. Intralox ThermoDrive Engineering has an opening for a Designer to assist engineering project teams with the design and development of new equipment and fixtures for the ThermoDrive New Products group.
NewMechanical Engineering Associate: Piping & Equipment Design Audubon CompaniesMechanical Engineering Associate: Piping & Equipment DesignMetairie, LAThis position requires effective communication and teamwork in a dynamic environment focused on delivering quality engineering services.#J-18808-Ljbffr. Audubon Companies is seeking a Mechanical Engineering Associate for their Metairie, LA office.
Assistant Professor of Mechanical Engineering McNeese State UniversityAssistant Professor of Mechanical EngineeringLake Charles, LALouisiana Revised Statute 42:31-"Eligibility requirements for certain unclassified employees"-requires any person hired or employed in an unclassified position, whose annual salary or rate of compensation is equal to or exceeds one hundred thousand dollars, provide proof to his public employer that he has been issued a Louisiana driver's license and that all vehicles registered in his name are registered in Louisiana within thirty days of being hired or employed at such salary. The Immigration Reform and Control Act of 1986 requires McNeese State University to inform applicants that the University can employ only U.S. citizens and aliens lawfully authorized to work in the U.S. Each new employee is required to present documentation verifying his/her identity and right to accept employment.
Entry Level Mechanical Engineer Salas O'BrienEntry Level Mechanical EngineerLafayette, LouisianaOur specialized experience includes design for data centers, healthcare, science and technology, high-rise buildings, clean energy, education, and other building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and more. Work independently or as part of a team on projects with other technical staff to develop the mechanical systems designs that are needed, assuring that the work is accurate and coordinated, and that the quality assurance measures have been followed.
NewMechanical Engineer - Entry Level ISC CONSTRUCTORS, LLCMechanical Engineer - Entry LevelBaton Rouge, LAResponsibilitiesApplicants should have the ability to:Perform job responsibilities under direction of Project Manager or a Senior Mechanical EngineerPrepare technical specifications and datasheets for review and approvalEvaluate vendor bids and drawings to ensure compliance with specificationsPerform calculations for detailed segments of a project such as pressure vessels, pumps, heat exchangers, tanks, etc. With offices in Baton Rouge, Beaumont, Houston, Corpus Christi, as well as job sites around the country, ISC has grown our team as high as 3,000+ associates and offers full-service engineering, construction, and maintenance solutions throughout the United States.
Entry Level Mechanical Engineer Salas O'Brien, Inc.Entry Level Mechanical EngineerLafayette, LAPart timeOur specialized experience includes design for data centers, healthcare, science and technology, high-rise buildings, clean energy, education, and other building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and more. Work independently or as part of a team on projects with other technical staff to develop the mechanical systems designs that are needed, assuring that the work is accurate and coordinated, and that the quality assurance measures have been followed.
Entry Level Mechanical Engineer Salas O'Brien Engineers IncEntry Level Mechanical EngineerLafayette, LAOur specialized experience includes design for data centers, healthcare, science and technology, high-rise buildings, clean energy, education, and other building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and more. Work independently or as part of a team on projects with other technical staff to develop the mechanical systems designs that are needed, assuring that the work is accurate and coordinated, and that the quality assurance measures have been followed.
NewEntry-Level Mechanical Engineer: Piping & Equipment Design ISC CONSTRUCTORS, LLCEntry-Level Mechanical Engineer: Piping & Equipment DesignBaton Rouge, LAA leading engineering firm in Baton Rouge is seeking an entry-level mechanical engineer to develop construction work packages in the chemical and refining industry. Ideal candidates will have a degree in Mechanical Engineering and strong problem-solving skills.#J-18808-Ljbffr.
Sr. Mechanical Engineer Imprimis GroupSr. Mechanical EngineerBossier City, Louisiana$90,000–$98,000This is a highly visible engineering leadership opportunity with real ownership, technical complexity, and the chance to make a measurable impact inside a growing, innovation-driven manufacturing environment. This is an excellent opportunity for a mechanically strong engineer with deep manufacturing expertise, solid project leadership skills, and the technical horsepower to drive complex mechanical design initiatives.
NewSenior Principal Mechanical Engineer WorleyParsonsSenior Principal Mechanical EngineerBaton Rouge, LAJob Description - Senior Principal Mechanical Engineer (BAT00GG)Company: WorleyPrimary Location: Baton Rouge, LouisianaEmployment Type: Employee (Full‑time)Posting Date: May 28, 2026Unposting Date: Jul 28, 2026Job PurposeWe are recruiting for a Senior Principal Mechanical Engineer to lead the design and delivery of process and utility equipment across oil, gas, chemical, petrochemical, power, and bulk materials projects. What You Will Bring – Technical/Industry Experience and Qualifications10+ years of overall experience on capital projects from feasibility through construction.10+ years of applications engineering experience, with 7+ years in a lead or related role in mechanical design for oil and gas, petrochemical, and chemical industries.
Mechanical Engineer- Entry Level Hayes ManufacturingMechanical Engineer- Entry LevelPineville, LAThis role focuses on creating detailed mechanical/fabrication drawings, revising designs, and assisting with project documentation. We offer a stable work environment where early-career engineers can develop real-world skills and contribute to meaningful projects.
Sr. Mechanical Engineer, P.E. Northstar Energy ServicesSr. Mechanical Engineer, P.E.Baton Rouge, LouisianaFull timeAbout Us: NorthStar Energy Services, a Quanta Services, Inc. (NYSE:PWR) company, is based in Channelview, TX and provides engineering, design, procurement, construction and support services to the chemical, petrochemical, pipeline, oil & gas, bulk storage and terminal industries throughout the country. Mechanical Engineer will work closely with a multidisciplinary engineering team and independently to perform design development, equipment specifications, calculations, safety and code compliance as it pertains to the design of Energy Facilities.
NewMechanical Engineer Cajun IndustriesMechanical EngineerBaton Rouge, LouisianaThe successful candidate will work closely with project managers, engineers, designers, clients, vendors, and construction personnel throughout all phases of project execution, from front-end engineering through detailed design, procurement, and construction. • Specify and evaluate fixed and rotating equipment, including pressure vessels, tanks, heat exchangers, pumps, compressors, packaged equipment, ect.
Mechanical Engineer - Testing Intralox LLCMechanical Engineer - TestingNew Orleans, LA$74,300–$174,300 / yearTogether, our 3,000+ global employees are reliable problem solvers, continuously developing and directly delivering solutions that have driven our customers' growth worldwide for more than 45 years. Intralox L.L.C., the world leader in conveyor equipment solutions utilizing modular plastic conveyor belts, has a position available for a Mechanical Engineer - Testing at our Hanover, MD location.
Mechanical Engineer Food & Industrial Team Intralox LLCMechanical Engineer Food & Industrial TeamNew Orleans, LAYou'll partner with product managers, project managers, lead product engineers, controls engineers, test engineers, order engineering, and shop-floor stakeholders to develop and improve mechanical products, components, and systems. At Intralox, one of the world's leading innovators in conveyance solutions, we are looking for a Mechanical Engineer to join our Development Engineering team and play a key role in translating customer needs into practical, high-quality mechanical solutions.
NewMechanical Engineer VinmarMechanical EngineerLafayette, LATravel to job sites as needed (approximately 10–20% per year).QualificationsBachelor's degree in Mechanical Engineering or a related field.2 or more years of mechanical engineering experience, preferably in chemical, manufacturing, industrial, or energy-related environments. Support mechanical systems that interface with automation and control logic, with an understanding of program logic and industrial system design (preferably Studio 5000).Collaborate with cross‑functional teams, including operations, automation, manufacturing, and project management.
Sr. Mechanical Engineer, P.E. Quanta Services IncSr. Mechanical Engineer, P.E.Baton Rouge, LANorthStar Energy Services, a Quanta Services, Inc. (NYSE:PWR) company, is based in Channelview, TX and provides engineering, design, procurement, construction and support services to the chemical, petrochemical, pipeline, oil & gas, bulk storage and terminal industries throughout the country. Mechanical Engineer will work closely with a multidisciplinary engineering team and independently to perform design development, equipment specifications, calculations, safety and code compliance as it pertains to the design of Energy Facilities.
Mechanical Engineer AECOMMechanical EngineerNew Orleans, LA$100,000–$150,000 / yearWe invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. **ReqID:** J10149299 **Business Line:** Water **Business Group:** DCS **Strategic Business Unit:** West **Career Area:** Engineering **Work Location Model:** Hybrid **Compensation:** USD 100000 - USD 150000 - yearly
Mechanical Engineer III Polaris EngineeringMechanical Engineer IIILake Charles, LAFull timeThorough and detailed knowledge of all mechanical equipment – pumps, heat exchangers, air coolers, furnaces, vessels, towers, tower internals, etc. for the petroleum industry sector. Works in conjunction with the piping group and suggests modifications to piping routing to reduce piping stress to acceptable levels.
Mechanical Engineer WestaffMechanical EngineerSt Gabriel, LA$85,000–$115,000 / yearWestaff is recruiting for an experienced Mechanical Engineer who has performed code calculations (for pressure vessels or mechanical design, per ASME Section VIII code), and Compress software and CAD experience. Demonstrated working knowledge of design and fabrication of shell and tube heat exchanger, pressure vessels or related custom engineered equipment.
Sr. Principal Mechanical Engineer - Aerospace Northrop Grumman CorpSr. Principal Mechanical Engineer - AerospaceLake Charles, LA$111,700–$167,500 / yearProvide liaison support and develop detailed structural analyses in support of drawing release or aircraft repairs including but not limited to free body diagrams, internal or external loading and calculation of internal stresses. The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidates experience, education, skills and current market conditions.
NewSenior Mechanical Engineer - Lead Oil & Gas Equipment WorleyParsonsSenior Mechanical Engineer - Lead Oil & Gas EquipmentBaton Rouge, LAWorleyParsons in Baton Rouge is looking for a Senior Principal Mechanical Engineer to provide leadership for mechanical engineering across various sectors including oil and gas. The ideal candidate should have over 10 years of experience in engineering and strong expertise in mechanical design.
NewMechanical Engineer - Onsite Lafayette with Benefits VinmarMechanical Engineer - Onsite Lafayette with BenefitsLafayette, LAThe ideal candidate should have a Bachelor's degree in Mechanical Engineering and at least 2 years of experience, preferably in the industrial or energy sectors. Vinmar is looking for a Mechanical Engineer to join its corporate engineering team in Lafayette, Louisiana.
Mechanical Engineer, Hardware Integration Saronic Technologies IncMechanical Engineer, Hardware IntegrationNew Orleans, LASaronic Technologies is a leader in revolutionizing autonomy at sea, dedicated to developing state-of-the-art solutions that enhance maritime operations through autonomous and intelligent platforms. We are seeking a Mechanical Engineer to lead the integration and packaging of mechanical, electrical, and sensing subsystems within our autonomous surface vessels.
NewSr. Mechanical Engineer KEYSTONE ENGINEERINGSr. Mechanical EngineerLafayette, LAPosition Type: Full timeLocation: Lafayette officeWork Environment/Physical Demands: Office/SedentaryTravel Requirements: Occasional site visits requiredEssential Functions:Performs engineering calculationsProvide concise, factual project designs, allowing effective construction/installationWorks with other Engineers, Designers, Construction QA/QC, and contracted contractorsProvides project control documentation as required including: project design, project estimation, material/equipment procurement, field assessments of existing infrastructure, contracting requirements, scheduling requirements, construction requirements, project closure requirements, status reportingExperience Required:P.E. Services Offered: 3D Laser Scanning Controls & Automation Construction Management Design & Drafting Engineering: Civil/Structural, Electrical, Mechanical, Process Functional Safety Information Technology Instrumentation On-Site Services Operations & Commissioning Support Procurement Project Management.
Intern/Co-op - Refining Mechanical Engineer (Spring 2027) Marathon Petroleum CorpIntern/Co-op - Refining Mechanical Engineer (Spring 2027)LAThe majority of Mechanical Engineering co-ops and interns enter into the following positions: • Area Refining Engineer/Project Engineers • Develop and use project management skills to create project scopes, estimates, and schedules. • Such improvements include root cause failure analysis, optimization of maintenance programs in rotating equipment (pumps, compressors, etc.), and troubleshooting fixed equipment (refinery pressure vessels, heat exchangers, piping systems, etc.).
Mechanical Engineer Senior Temporary Audubon Engineering Co LPMechanical Engineer Senior TemporaryMetairie, LAMay lead medium to large scope multi-discipline projects and manage day to day workflow within a group or project; may delegate assignments, distribute workload, establish work deadlines, and issue reports to immediate supervisor regarding completion of work. PRIMARY RESPONSIBILITIES: Independently prepare intermediate to advanced level specifications for project assignments detailing client performance requirements, specific component needs, design requirements, applicable design codes, and vendor drawing requirements.
Technical Support Engineer Mechanical Intralox LLCTechnical Support Engineer MechanicalNew Orleans, LA$68,200–$147,300 / yearAbility to travel; 25% travel per month - Post Onboarding: Understanding emerging issues/concerns for new projects/programs, Evaluating and understanding exposure and impact of newly discovered field issues, Continuous improvement; Likely higher travel percentage during initial training period. Make field visits for the purposes of: Understanding emerging issues/concerns for new projects/programs, Evaluating and understanding exposure and impact of newly discovered field issues, Continuous improvement.
NewMechanical Engineer – Fort Hood Accura EngineeringMechanical Engineer – Fort HoodNew Orleans, LouisianaMechanical Engineer- Fort Hood ***Work Location: Fort Hood, TX*** Salary: Based on experience and will be discussed with manager in interview REQUIREMENT- Must be a US Citizen and must pass a federal background review and drug screen Position Summary The Mechanical Engineer will provide engineering and commissioning support for federal construction projects at Fort Hood, Texas. The selected candidate will be responsible for reviewing technical aspects of design and construction activities, evaluating mechanical systems, supporting commissioning efforts, reviewing project documentation, and ensuring compliance with contract requirements, codes, and project objectives throughout all phases of construction.
NewSenior Mechanical Engineer, P.E. - Midstream & Refineries KEYSTONE ENGINEERINGSenior Mechanical Engineer, P.E. - Midstream & RefineriesLafayette, LAThe role involves performing engineering calculations, providing project documentation, and collaborating with various teams. Candidates must have a P.E. license and 5-15 years of relevant experience in pipeline and manufacturing services.
Mechanical Engineer PE III ENFRA LLCMechanical Engineer PE IIIBaton Rouge, Louisiana$136,455–$175,590 / yearFull timeWith over 100 years of experience, we are a pillar of stability in the energy infrastructure industry and a leader in innovative energy solutions. We strive to create a workplace where every voice is heard and valued, fostering a collaborative environment where diverse perspectives drive our success.
Mechanical Engineer PE II ENFRA LLCMechanical Engineer PE IIBaton Rouge, Louisiana$118,625–$152,660 / yearFull timeWith over 100 years of experience, we are a pillar of stability in the energy infrastructure industry and a leader in innovative energy solutions. We strive to create a workplace where every voice is heard and valued, fostering a collaborative environment where diverse perspectives drive our success.
Senior Mechanical Engineer Talent FindersSenior Mechanical EngineerNew Orleans, LA$160,000–$180,000This position will provide senior mechanical engineering and design leadership to our growing local Mechanical team and national team, lead projects and represent the Mechanical discipline during client meetings. We are looking for a licensed Professional Engineer with experience in all aspects of design and documentation with leading edge Multi-Family Housing, Commercial and local Government clients.
xPL Mechanical Engineer Turner Construction CoxPL Mechanical EngineerBaton Rouge, LAEssential Duties & Key Responsibilities: Develop mechanical designs for xPL Offsite Manufacturing (OSM) products and systems, including flow diagram development, equipment and component selections, submittal development, and system optimization. Position Description: Design mechanical systems (including developing flow diagrams, selecting equipment and materials, and pipe sizing) for offsite manufactured and modular building components.
Mechanical Engineer IV Recon Management Services IncMechanical Engineer IVBaton Rouge, LAEducation and Experience: Bachelor of Science in Engineering from an accredited university with at least nine (9) years of experience, primarily in the refinery, petrochemical, or chemical industries, or an equivalent combination of education and experience sufficient to successfully perform the essential duties of the job such as those listed above. Ability to stand, use hands and fingers, grip, handle or feel; reach with hands and arms; climb or balance; stoop, kneel, crouch or crawl; and talk and hear.
Mechanical Engineer PE I ENFRA LLCMechanical Engineer PE IBaton Rouge, Louisiana$103,175–$132,810 / yearFull timeWith over 100 years of experience, we are a pillar of stability in the energy infrastructure industry and a leader in innovative energy solutions. We strive to create a workplace where every voice is heard and valued, fostering a collaborative environment where diverse perspectives drive our success.
NewMechanical Engineer PE I Design, Analyze & Field Projects ENFRA LLCMechanical Engineer PE I Design, Analyze & Field ProjectsBaton Rouge, LAENFRA LLC in Baton Rouge, Louisiana, is seeking a Mechanical Engineer PE I responsible for applying engineering techniques to enhance energy solutions. The ideal candidate will hold a Bachelor's degree in Engineering and a PE License, possessing 4-6 years of relevant experience.
NewMechanical Engineer (PE II) Lead Design & Field Projects ENFRA LLCMechanical Engineer (PE II) Lead Design & Field ProjectsBaton Rouge, LA$118,625–$152,660 / yearIn this role, you will apply engineering techniques to design, analyze, and improve various systems and projects. You will be responsible for signing engineering documents, managing projects, and mentoring others, with travel requirements of 5-10%.
NewSenior Mechanical Engineer, PE III: Lead Projects & Field ENFRA LLCSenior Mechanical Engineer, PE III: Lead Projects & FieldBaton Rouge, LA$136,455–$175,590 / yearThis position also offers a competitive salary range of USD $136,455.00 - USD $175,590.00 annually and requires some traveling to job sites. Candidates should hold a Bachelor's degree in Engineering, possess a PE License, and have over 8 years of relevant experience.