Mechanical Engineer
Baton Rouge, LA · On-site
Provide detailed mechanical design of complex facilities and guide Designers/Drafters in 3D ... Perform hydraulic calculations (pump sizing, line sizing), stress analysis, wall thickness ...
Mechanical Engineer
Baton Rouge, LA · On-site
Provide detailed mechanical design of complex facilities and guide Designers/Drafters in 3D ... Perform hydraulic calculations (pump sizing, line sizing), stress analysis, wall thickness ...
Mechanical Engineer
Baton Rouge, LA · On-site
Key Responsibilities: • Prepare and review engineering calculations, design drawings, and ... pump sizing, line sizing), stress analysis, wall thickness calculations, and piping specifications ...
Mechanical Engineer
Baton Rouge, LA · On-site
Key Responsibilities: • Prepare and review engineering calculations, design drawings, and ... pump sizing, line sizing), stress analysis, wall thickness calculations, and piping specifications ...
Sr. Mechanical Engineer, P.E.
Baton Rouge, LA · On-site
$91K - $120K/yr
What You'll Do Engineering & Design * Develop mechanical and piping designs for pipeline facilities, compressor stations, pump stations, tank terminals, and data center facilities. Ensure all work ...
Sr. Mechanical Engineer, P.E.
Baton Rouge, LA · On-site
$91K - $120K/yr
What You'll Do Engineering & Design * Develop mechanical and piping designs for pipeline facilities, compressor stations, pump stations, tank terminals, and data center facilities. Ensure all work ...
Sr. Mechanical Engineer, P.E.
Baton Rouge, LA · On-site
$91K - $120K/yr
Engineering & Design * Develop mechanical and piping designs for pipeline facilities, compressor stations, pump stations, tank terminals, and data center facilities. Ensure all work meets ASME ...
Sr. Mechanical Engineer, P.E.
Baton Rouge, LA · On-site
$91K - $120K/yr
Engineering & Design * Develop mechanical and piping designs for pipeline facilities, compressor stations, pump stations, tank terminals, and data center facilities. Ensure all work meets ASME ...
Sr. Mechanical Engineer, P.E.
Baton Rouge, LA · On-site
$91K - $120K/yr
What You'll Do Engineering & Design * Develop mechanical and piping designs for pipeline facilities, compressor stations, pump stations, tank terminals, and data center facilities. Ensure all work ...
Sr. Mechanical Engineer, P.E.
Baton Rouge, LA · On-site
$91K - $120K/yr
What You'll Do Engineering & Design * Develop mechanical and piping designs for pipeline facilities, compressor stations, pump stations, tank terminals, and data center facilities. Ensure all work ...
ENGINEER 6-DCL (Mechanical or Electrical Engineer)
Baton Rouge, LA · On-site
$6.6K - $12K/mo
... design or maintenance of electrical or mechanical systems (pumping systems, gear systems, piping systems, control systems, backup power systems, etc.,); OR Six years of professional engineering ...
ENGINEER 6-DCL (Mechanical or Electrical Engineer)
Baton Rouge, LA · On-site
$6.6K - $12K/mo
... design or maintenance of electrical or mechanical systems (pumping systems, gear systems, piping systems, control systems, backup power systems, etc.,); OR Six years of professional engineering ...
Mechanical Engineer
Baton Rouge, LA · On-site
This position will support the planning, design, and execution of mechanical engineering projects ... pumps, compressors, packaged equipment, ect. • Review process flow diagrams, piping and ...
Mechanical Engineer
Baton Rouge, LA · On-site
This position will support the planning, design, and execution of mechanical engineering projects ... pumps, compressors, packaged equipment, ect. • Review process flow diagrams, piping and ...
This position will support the planning, design, and execution of mechanical engineering projects ... pumps, compressors, packaged equipment, ect. • Review process flow diagrams, piping and ...
This position will support the planning, design, and execution of mechanical engineering projects ... pumps, compressors, packaged equipment, ect. • Review process flow diagrams, piping and ...
Mechanical Engineer
Baton Rouge, LA · On-site
This position will support the planning, design,and execution of mechanical engineering projects ... pumps, compressors, packaged equipment, ect. Review process flow diagrams, piping and ...
Mechanical Engineer
Baton Rouge, LA · On-site
This position will support the planning, design,and execution of mechanical engineering projects ... pumps, compressors, packaged equipment, ect. Review process flow diagrams, piping and ...
Mechanical Engineer
Baton Rouge, LA · On-site
This position will support the planning, design, and execution of mechanical engineering projects ... pumps, compressors, packaged equipment, ect. Review process flow diagrams, piping and ...
Mechanical Engineer
Baton Rouge, LA · On-site
This position will support the planning, design, and execution of mechanical engineering projects ... pumps, compressors, packaged equipment, ect. Review process flow diagrams, piping and ...
ENGINEER 6-DCL (Mechanical or Electrical Engineer)
Baton Rouge, LA · On-site
$6.6K - $12K/mo
... design or maintenance of electrical or mechanical systems (pumping systems, gear systems, piping systems, control systems, backup power systems, etc.,); OR * Six years of professional engineering ...
ENGINEER 6-DCL (Mechanical or Electrical Engineer)
Baton Rouge, LA · On-site
$6.6K - $12K/mo
... design or maintenance of electrical or mechanical systems (pumping systems, gear systems, piping systems, control systems, backup power systems, etc.,); OR * Six years of professional engineering ...
ENGINEER 6-DCL (Mechanical or Electrical Engineer)
Baton Rouge, LA · On-site
$6.6K - $12K/mo
DOTD-Engineering & Operations Division: Section 51 Opening Date: 04/07/2025 Closing Date ... design or maintenance of electrical or mechanical systems (e.g. pumping systems, gear systems ...
ENGINEER 6-DCL (Mechanical or Electrical Engineer)
Baton Rouge, LA · On-site
$6.6K - $12K/mo
DOTD-Engineering & Operations Division: Section 51 Opening Date: 04/07/2025 Closing Date ... design or maintenance of electrical or mechanical systems (e.g. pumping systems, gear systems ...
ENGINEER 6-DCL (Mechanical or Electrical Engineer)
Baton Rouge, LA · On-site
$6.6K - $12K/mo
... design or maintenance of electrical or mechanical systems (e.g pumping systems, gear systems ... OR 2. Six years of professional engineering experience, which includes four years of professional ...
ENGINEER 6-DCL (Mechanical or Electrical Engineer)
Baton Rouge, LA · On-site
$6.6K - $12K/mo
... design or maintenance of electrical or mechanical systems (e.g pumping systems, gear systems ... OR 2. Six years of professional engineering experience, which includes four years of professional ...
Civil Engineer EIT
Baton Rouge, LA · On-site
... design, and analysis of flood control structures, including levees, pump stations, floodwalls ... Prepare engineering calculations, technical memoranda, and design reports * Develop and review ...
Civil Engineer EIT
Baton Rouge, LA · On-site
... design, and analysis of flood control structures, including levees, pump stations, floodwalls ... Prepare engineering calculations, technical memoranda, and design reports * Develop and review ...
Civil Engineer EIT
Baton Rouge, LA · On-site
... design, and analysis of flood control structures, including levees, pump stations, floodwalls ... Prepare engineering calculations, technical memoranda, and design reports * Develop and review ...
Civil Engineer EIT
Baton Rouge, LA · On-site
... design, and analysis of flood control structures, including levees, pump stations, floodwalls ... Prepare engineering calculations, technical memoranda, and design reports * Develop and review ...
ElectricalProfessional Licensed Engineer (PE) Job Location: BatonRouge, LA Status: FullTime ... VALUEDEXPERIENCE (NON-REQUISITE): • Experiencein the planning and design of drainage pump ...
ElectricalProfessional Licensed Engineer (PE) Job Location: BatonRouge, LA Status: FullTime ... VALUEDEXPERIENCE (NON-REQUISITE): • Experiencein the planning and design of drainage pump ...
Senior Project Engineer
Baton Rouge, LA · On-site
$84K - $110K/yr
Engineering Analysis: Execute detailed heat transfer and hydraulic calculations for both ... pumps, ducting, and piping across various project phases. * Design & Documentation: Create ...
Quick apply
Senior Project Engineer
Baton Rouge, LA · On-site
$84K - $110K/yr
Engineering Analysis: Execute detailed heat transfer and hydraulic calculations for both ... pumps, ducting, and piping across various project phases. * Design & Documentation: Create ...
Senior Project Engineer
Baton Rouge, LA · On-site
$84K - $110K/yr
Engineering Analysis: Execute detailed heat transfer and hydraulic calculations for both ... pumps, ducting, and piping across various project phases. * Design & Documentation: Create ...
Quick apply
Senior Project Engineer
Baton Rouge, LA · On-site
$84K - $110K/yr
Engineering Analysis: Execute detailed heat transfer and hydraulic calculations for both ... pumps, ducting, and piping across various project phases. * Design & Documentation: Create ...
Senior Project Engineer
Baton Rouge, LA · On-site
$84K - $110K/yr
Engineering Analysis: Execute detailed heat transfer and hydraulic calculations for both ... pumps, ducting, and piping across various project phases. * Design & Documentation: Create ...
Quick apply
Senior Project Engineer
Baton Rouge, LA · On-site
$84K - $110K/yr
Engineering Analysis: Execute detailed heat transfer and hydraulic calculations for both ... pumps, ducting, and piping across various project phases. * Design & Documentation: Create ...
Senior Project Engineer
Baton Rouge, LA · On-site
$84K - $110K/yr
Engineering Analysis: Execute detailed heat transfer and hydraulic calculations for both ... pumps, ducting, and piping across various project phases. * Design & Documentation: Create ...
Quick apply
Senior Project Engineer
Baton Rouge, LA · On-site
$84K - $110K/yr
Engineering Analysis: Execute detailed heat transfer and hydraulic calculations for both ... pumps, ducting, and piping across various project phases. * Design & Documentation: Create ...
Freelance Pump Design Engineer information
See Baton Rouge, LA salary details
$22.59 is the 25th percentile. Wages below this are outliers.
$14.31 - $24.55
31% of jobs
The median wage is $30.87 / hr.
$24.55 - $34.79
31% of jobs
$34.79 - $45.03
4% of jobs
$53.99 is the 75th percentile. Wages above this are outliers.
$45.03 - $55.27
10% of jobs
$55.27 - $65.51
9% of jobs
$65.51 - $75.75
5% of jobs
$75.75 - $85.99
0% of jobs
$85.99 - $96.23
8% of jobs
$96.23 - $106.47
0% of jobs
$106.47 - $116.71
0% of jobs
$116.71 - $126.95
1% of jobs
$14
$45
$126
How much do freelance pump design engineer jobs pay per hour?
As of Aug 18, 2026, the average hourly pay for freelance pump design engineer in Baton Rouge, LA is $45.81, according to ZipRecruiter salary data. Most workers in this role earn between $23.32 and $59.33 per hour, depending on experience, location, and employer.
What is the difference between Freelance Pump Design Engineer vs Mechanical Pump Engineer?
| Aspect | Freelance Pump Design Engineer | Mechanical Pump Engineer |
|---|---|---|
| Credentials | Relevant engineering degrees, certifications often freelance or contract-based | Typically requires a degree in mechanical engineering, professional licenses |
| Work Environment | Independent, project-based, remote or on-site | Employed by companies, on-site or in-office |
| Industry Usage | Freelance, consulting, specialized projects | Manufacturing, design, and maintenance within companies |
Freelance Pump Design Engineers work independently on specific projects, often remotely, while Mechanical Pump Engineers are usually employed full-time by companies. Both roles require similar technical credentials but differ mainly in employment type and work setting.
What are the most commonly searched types of Pump Design Engineer jobs in Baton Rouge, LA?
The most popular types of Pump Design Engineer jobs in Baton Rouge, LA are:
What are popular job titles related to Freelance Pump Design Engineer jobs in Baton Rouge, LA?
For Freelance Pump Design Engineer jobs in Baton Rouge, LA, the most frequently searched job titles are:
What job categories do people searching Freelance Pump Design Engineer jobs in Baton Rouge, LA look for?
The top searched job categories for Freelance Pump Design Engineer jobs in Baton Rouge, LA are:
What cities near Baton Rouge, LA are hiring for Freelance Pump Design Engineer jobs?
Cities near Baton Rouge, LA with the most Freelance Pump Design Engineer job openings:
Job description
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
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
About HGA
Sourced by ZipRecruiter
Industry
Architectural services
Company size
501 - 1,000 Employees
Headquarters location
Minneapolis, MN, US
Year founded
1953