Demo

Mechanical Engineer

HGA
Baton Rouge, LA Full Time
POSTED ON 7/25/2026
AVAILABLE BEFORE 8/25/2026
HGA is seeking a Mechanical Engineer to support operations in Baton Rouge, LA.
This Mechanical Engineer is responsible for developing and executing mechanical engineering designs, calculations, and specifications to support Oil & Gas, Refinery, and Chemical industry projects, ensuring accuracy, compliance, and constructability.

Key Responsibilities:
Prepare and review engineering calculations, design drawings, and equipment specifications.
Provide detailed mechanical design of complex facilities and guide Designers/Drafters in 3D modeling and drawing development.
Perform hydraulic calculations (pump sizing, line sizing), stress analysis, wall thickness calculations, and piping specifications.
Generate equipment data sheets, procurement packages, bid evaluations, and vendor drawing reviews.
Support construction and procurement through material take-offs, as-built drawing reviews, and technical input.
Conduct field surveys to optimize equipment layout, safety, and operational performance.

Qualifications:
Bachelor's degree in Mechanical Engineering from an ABET-accredited university or college.
Minimum of five years' experience in design engineering and equipment specifications.
Strong knowledge of engineering practices, design standards, piping codes, and international specifications.
Experience with PFDs, P&IDs, and piping design.
Must reside within commuting distance of Baton Rouge, LA.

Preferred Qualifications:
Professional Engineer (PE) license by examination preferred; willingness to pursue licensure required.
Experience in a consulting engineering firm environment.
Oil & Gas, Refinery, or Chemical industry project experience.

HGA is an Equal Opportunity Employer
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identify, national origin, or protected veteran status, or any other characteristic protected by law and will not be discriminated against on the basis of disability.

Equal Opportunity Employer/Veterans/Disabled

#IND2

Salary.com Estimation for Mechanical Engineer in Baton Rouge, LA
$97,152 to $116,706
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Mechanical Engineer?

Sign up to receive alerts about other jobs on the Mechanical Engineer career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$91,017 - $111,627
Income Estimation: 
$106,299 - $135,354
Income Estimation: 
$108,186 - $133,193
Income Estimation: 
$108,186 - $133,193
Income Estimation: 
$134,236 - $174,128
Income Estimation: 
$132,162 - $161,329
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at HGA

  • HGA Ruston, LA
  • HGA is seeking a Senior Mechanical Engineer for our Ruston, Louisiana office location to lead and/or assist in the development and execution of mechanical ... more
  • Just Posted

  • HGA Durango, CO
  • The Power Distribution Engineer is a direct hire position working in the Durango, CO area. We are seeking an experienced Distribution Engineer to lead and ... more
  • Just Posted

  • HGA The Woodlands, TX
  • HGA is seeking a Structural Engineer to support operations in The Woodlands, TX . This role is responsible for delivering high-quality structural engineeri... more
  • Just Posted

  • HGA Ruston, LA
  • This Lead Instrumentation Engineer position is for a direct-hire working for HGA in the Ruston, LA office. You will work with other project leads, managing... more
  • 1 Day Ago


Not the job you're looking for? Here are some other Mechanical Engineer jobs in the Baton Rouge, LA area that may be a better fit.

  • Cajun Maritime, LLC Baton Rouge, LA
  • More information about this job Overview We are seeking an experienced Mechanical Engineer to join our engineering team in Baton Rouge, Louisiana. This pos... more
  • 2 Days Ago

  • Grace Design Studios Baton Rouge, LA
  • Description Grace Design Studios is seeking an experienced, licensed Mechanical Professional Engineer (PE) to join our growing MEP team. This individual wi... more
  • 9 Days Ago

AI Assistant is available now!

Feel free to start your new journey!