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Assistant Mechanical Engineer Jobs in Baton Rouge, LA

HGA

Mechanical Estimator

Baton Rouge, LA · On-site

... team * Assist in capturing as-bid versus actual cost data at project close-out Required Qualifications * Associate or Bachelor's degree in Mechanical Engineering, Construction Management, or a ...

Wharton-Smith

Field Engineer

Baton Rouge, LA · On-site

Responsibilities: * Assist Foreman with structure layout * Field purchase orders * Engineering ... Bachelor's degree in Civil Engineering, Mechanical Engineering, Construction Management, or other ...

Worley

Mechanical Turnaround Planner III

Geismar, LA · On-site

We specialize in consulting, engineering, procurement and construction across the project lifecycle ... Identify long-lead materials and support procurement efforts to ensure project readiness. * Assist ...

whartonsmith

Field Engineer

Baton Rouge, LA · On-site

Responsibilities: * Assist Foreman with structure layout * Field purchase orders * Engineering ... Bachelor's degree in Civil Engineering, Mechanical Engineering, Construction Management, or other ...

whartonsmith

Field Engineer

Baton Rouge, LA · On-site

Responsibilities: * Assist Foreman with structure layout * Field purchase orders * Engineering ... Bachelor's degree in Civil Engineering, Mechanical Engineering, Construction Management, or other ...

Nexpera LLC

Maintenance & Reliability Engineer

Darrow, LA · On-site

$90K - $114K/yr

... a resolution for the issue. * Assist operations with troubleshooting * Ensure Safety ... S.) in an Engineering Discipline (Mechanical Engineering preferred) * Minimum 3 years relative ...

Worley

Piping Engineer II

Baton Rouge, LA · On-site

... mechanical, civil/structural, and process disciplines to ensure integrated design. * Support 3D model reviews and ensure engineering intent is accurately reflected in design deliverables. * Assist ...

Eaton

Regional Application Engineer

Baton Rouge, LA · On-site

$115K - $168K/yr

... assist in the application, layout and specification of B-Line and Crouse Hinds products across ... Bachelor's degree in electrical or mechanical engineering from an accredited institution.

Royal Vopak

Maintenance Engineer

Plaquemine, LA

Bachelor's degree in mechanical or other related engineering field; or 15+ years experience in lieu ... Conducts and Assists maintenance supervisor in root cause analysis on bad actor equipment: * Assist ...

Royal Vopak

Maintenance Engineer

Plaquemine, LA · On-site

Bachelor's degree in mechanical or other related engineering field; or 15+ years experience in lieu ... Conducts and Assists maintenance supervisor in root cause analysis on bad actor equipment: * Assist ...

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All JobsMechanical Engineer JobsAssistant Mechanical Engineer JobsAssistant Mechanical Engineer Jobs in Baton Rouge, LA

Assistant Mechanical Engineer information

See Baton Rouge, LA salary details

$31.7K

$85.2K

$129.2K

How much do assistant mechanical engineer jobs pay per year?

As of Aug 12, 2026, the average yearly pay for assistant mechanical engineer in Baton Rouge, LA is $85,225.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,700.00 and $100,300.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an assistant mechanical engineer, and why are they important?

To thrive as an Assistant Mechanical Engineer, you need a solid foundation in mechanical engineering principles, CAD design, and problem-solving, typically supported by a bachelor's degree in mechanical engineering or a related field. Familiarity with tools such as AutoCAD, SolidWorks, and simulation software, as well as an understanding of industry standards, is essential. Strong teamwork, communication, and attention to detail help you stand out when collaborating with engineers and other stakeholders. These skills ensure effective project execution, innovation, and the ability to support complex engineering tasks efficiently.

What kind of job can I get with an associate in mechanical engineering?

An associate degree in mechanical engineering can qualify you for roles such as mechanical technician, manufacturing technician, or CAD drafter. These positions often involve working with design software, conducting tests, or supporting engineering projects in manufacturing or maintenance environments.

How does an assistant mechanical engineer typically collaborate with senior engineers and other departments on projects?

Assistant Mechanical Engineers often work closely with senior engineers by assisting in the design, analysis, and testing of mechanical systems. They frequently participate in team meetings, contribute to project documentation, and coordinate with departments such as manufacturing, quality assurance, and procurement to ensure project requirements are met. This collaborative environment helps them gain valuable insights, develop technical skills, and build professional relationships that support both project success and personal career growth.

What does an assistant mechanical engineer do?

An Assistant Mechanical Engineer supports senior engineers in designing, developing, and testing mechanical systems and components. Their tasks often include creating technical drawings, conducting research, preparing project documentation, and assisting with prototyping and quality control. They may also be involved in troubleshooting mechanical issues and collaborating with other engineering disciplines. This role is typically entry-level and provides valuable hands-on experience in the field of mechanical engineering.

What is the difference between Assistant Mechanical Engineer vs Mechanical Technician?

AspectAssistant Mechanical EngineerMechanical Technician
Required CredentialsBachelor's degree in Mechanical Engineering or related fieldDiploma or certification in Mechanical Technology or related field
Work EnvironmentDesign, planning, project management, and supervisionHands-on maintenance, assembly, and troubleshooting of mechanical systems
Employer & Industry UsageEngineering firms, manufacturing, constructionManufacturing plants, maintenance departments, workshops

Assistant Mechanical Engineers typically hold a bachelor's degree and focus on design, planning, and project supervision. Mechanical Technicians usually have technical diplomas and work directly on mechanical systems' maintenance and repair. Both roles are essential in the mechanical industry but differ in education, responsibilities, and work focus.

What are the most commonly searched types of Mechanical Engineer jobs in Baton Rouge, LA? The most popular types of Mechanical Engineer jobs in Baton Rouge, LA are:
What cities near Baton Rouge, LA are hiring for Assistant Mechanical Engineer jobs? Cities near Baton Rouge, LA with the most Assistant Mechanical Engineer job openings:
Assistant Mechanical Engineer jobs near you
Infographic showing various Assistant Mechanical Engineer job openings in Baton Rouge, LA as of August 2026, with employment types broken down into 1% As Needed, 74% Full Time, 22% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $85,225 per year, or $41 per hour.

Mechanical Estimator

HGA

Baton Rouge, LA • On-site

Full-time

Posted 9 days ago

Job description

HGA is seeking a Mechanical Estimator to prepare accurate, competitive cost estimates for heavy industrial and process construction projects, including refineries, chemical and petrochemical plants, power generation, and water/wastewater treatment facilities in Baton Rouge, LA or Houston, TX. Working under the direction of the Estimating Director, this role produces quantity takeoffs and detailed estimates for large-bore and small-bore piping, process equipment setting, structural mechanical, and related scopes, interpreting engineering deliverables and assembling bids that reflect realistic productivity, site conditions, and risk.
Key Responsibilities
  • Review and interpret engineering deliverables-P&IDs, isometrics, GA drawings, line lists, equipment lists, and specifications-to develop complete, well-organized quantity takeoffs
  • Perform detailed takeoffs for process piping, in-line valves and specialties, equipment setting, structural steel, insulation, coatings, and testing
  • Develop labor hours using recognized norms, adjusting for material, joint type, size, elevation, and field conditions
  • Prepare and issue requests for quotation to fabricators, suppliers, and subcontractors; level returned pricing and identify gaps or exclusions
  • Price and validate material pricing, including alloy and exotic metallurgy where required
  • Coordinate equipment, rigging, and crane requirements for heavy lifts and equipment setting with the field and construction team
  • Apply productivity factors for congestion, elevation, shutdown/turnaround conditions, shift work, and weather
  • Document clarifications, assumptions, exclusions, and qualifications defining the basis of estimate
  • Support development of contingency and escalation inputs with the Chief Estimator
  • Participate in bid reviews and turnover meetings, presenting the basis of estimate to management and the project team
  • Assist in capturing as-bid versus actual cost data at project close-out
Required Qualifications
  • Associate or Bachelor's degree in Mechanical Engineering, Construction Management, or a related field, or equivalent combination of education and directly relevant experience
  • 3-5 years of estimating experience in heavy industrial, process, or mechanical construction
  • Demonstrated ability to read and interpret P&IDs, piping isometrics, GA drawings, and mechanical specifications
  • Working knowledge of process piping systems, materials, fabrication methods, and field installation practices
  • Proficiency with estimating and takeoff software (e.g., InEight/HCSS, Accubid, Bluebeam, PlanSwift, or similar) and strong Excel skills
  • Understanding of labor productivity norms and their application to field conditions
  • Strong analytical skills, attention to detail, and the ability to manage multiple bids against firm deadlines
Preferred Qualifications
  • Field or fabrication-shop experience in industrial piping or mechanical work
  • Familiarity with turnaround, shutdown, and revamp estimating in operating facilities
  • Exposure to alloy and specialty metallurgy, large-bore fabrication, and modularization
  • Knowledge of PIP standards and industry labor unit references
  • AACE International certification (e.g., CEP or EIT) or progress toward it

Equal Opportunity Employer/Veterans/Disabled
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About HGA

Sourced by ZipRecruiter

Industry

Architectural services

Company size

501 - 1,000 Employees

Headquarters location

Minneapolis, MN, US

Year founded

1953

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