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Assistant Engineer Jobs in Baton Rouge, LA (NOW HIRING)

Rosehill Construction

Civil Engineer

Prairieville, LA · On-site

Provide comments to civil firm and verify fixed. * Assist with the coordination of civil engineers, architects, surveyors, geotechnical engineers, landscape architects, and other design consultants.

HNTB Corporation

Bridge Engineer III

Baton Rouge, LA · On-site

Applies engineering techniques, procedures and design criteria for projects ranging in size and ... Leverages technical knowledge, experience and client relationships to assist in the execution and ...

HNTB

Bridge Engineer III

Baton Rouge, LA · On-site

Applies engineering techniques, procedures and design criteria for projects ranging in size and ... Leverages technical knowledge, experience and client relationships to assist in the execution and ...

whartonsmith

Field Engineer

Baton Rouge, LA · On-site

Responsibilities: * Assist Foreman with structure layout * Field purchase orders * Engineering duties as assigned for assistance in planning construction. * Maintain and update project logs and ...

whartonsmith

Field Engineer

Baton Rouge, LA · On-site

Responsibilities: * Assist Foreman with structure layout * Field purchase orders * Engineering duties as assigned for assistance in planning construction. * Maintain and update project logs and ...

Wharton-Smith

Field Engineer

Baton Rouge, LA · On-site

Responsibilities: * Assist Foreman with structure layout * Field purchase orders * Engineering duties as assigned for assistance in planning construction. * Maintain and update project logs and ...

Hargrove Epc

Electrical Engineer

Baton Rouge, LA · On-site

$80 - $100/hr

Advise the senior engineer concerning design or scope changes, which have been identified.* Assist other engineers in developing and assembling scopes, drawings and specifications into a "package ...

Worley

Piping Engineer Level I

Baton Rouge, LA · On-site

Responsibilities: * Assist with piping engineering calculations including line sizing, hydraulics, and pressure drop analysis under the guidance of experienced engineers. * Support the development of ...

State of Louisiana

PORT ENGINEER

Baton Rouge, LA · On-site

Four (4) years of sea service as a First Assistant or Chief Engineer on research or commercial vessels. Military experience equal to or greater than the above qualifications. Meet USCG drug testing ...

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All JobsEngineer JobsAssistant Engineer JobsAssistant Engineer Jobs in Baton Rouge, LA

Assistant Engineer information

See Baton Rouge, LA salary details

$31.7K

$85.2K

$129.2K

How much do assistant engineer jobs pay per year?

As of Aug 23, 2026, the average yearly pay for assistant 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 is an assistant engineer?

Assistant Engineers are entry-level professionals who support senior engineers in the planning, design, development, and maintenance of projects across various engineering fields such as civil, mechanical, electrical, or software. Their responsibilities often include assisting with technical tasks, preparing reports, conducting research, and ensuring compliance with project specifications and safety standards. Assistant Engineers gain practical experience and skills under the supervision of more experienced engineers, which helps them advance in their engineering careers.

How does an assistant engineer typically collaborate with senior engineers and other team members on projects?

Assistant Engineers work closely with senior engineers, designers, and other technical staff by supporting project planning, conducting site visits, and preparing technical documentation. They often assist in problem-solving sessions and help implement design solutions under supervision. Regular communication and teamwork are essential, as Assistant Engineers frequently coordinate tasks, share updates, and seek feedback to ensure project objectives are met efficiently. This collaborative environment provides valuable learning opportunities and helps build a strong foundation for career advancement.

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

To thrive as an Assistant Engineer, you need a solid grounding in engineering principles, analytical thinking, and a relevant bachelor's degree in engineering or a related field. Familiarity with technical tools such as CAD software, project management systems, and industry-specific standards or certifications (like EIT or FE) is often required. Strong problem-solving skills, teamwork, and effective communication help you collaborate on complex projects and interact with stakeholders. These skills and qualifications are essential for delivering accurate technical support, ensuring project efficiency, and contributing to successful engineering outcomes.

What is the difference between Assistant Engineer vs Junior Engineer?

AspectAssistant EngineerJunior Engineer
Required CredentialsBachelor's degree in engineering or related field, often with some certificationsBachelor's degree in engineering, entry-level certification may be preferred
Work EnvironmentSupports senior engineers, involved in project planning and executionPerforms basic engineering tasks, supervised by senior staff
Employer & Industry UsageCommon in construction, manufacturing, civil, and mechanical sectorsUsed interchangeably in similar industries, often as entry-level role

Assistant Engineers typically have more responsibilities in supporting project management and planning, while Junior Engineers focus on executing specific technical tasks under supervision. Both roles require similar educational backgrounds, but Assistant Engineers often have additional certifications or experience. The roles are used across various engineering sectors and serve as stepping stones for career advancement.

How much is the salary of an assistant engineer?

The salary of an assistant engineer typically ranges from $50,000 to $70,000 annually, depending on experience, location, and industry. Entry-level positions may start lower, while experienced assistants or those with specialized skills can earn higher wages.
More about Assistant Engineer jobs

What are the most commonly searched types of Engineer jobs in Baton Rouge, LA?

The most popular types of Engineer jobs in Baton Rouge, LA are:

What are popular job titles related to Assistant Engineer jobs in Baton Rouge, LA?

For Assistant Engineer jobs in Baton Rouge, LA, the most frequently searched job titles are:

What job categories do people searching Assistant Engineer jobs in Baton Rouge, LA look for?

The top searched job categories for Assistant Engineer jobs in Baton Rouge, LA are:

What cities near Baton Rouge, LA are hiring for Assistant Engineer jobs?

Cities near Baton Rouge, LA with the most Assistant Engineer job openings:

Assistant Engineer jobs near you
Infographic showing various Assistant Engineer job openings in Baton Rouge, LA as of August 2026, with employment types broken down into 2% As Needed, 78% Full Time, 16% Part Time, 2% 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.

Civil-Site Engineer III

Hargrove Engineers and Constructors

Baton Rouge, LA

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 23 days ago

Job description

Civil-Site Development Engineer III

Hargrove Engineers & Constructors is seeking a Civil-Site Development Engineer III to join our growing team in Mobile, Alabama. In this role, you will support the planning, design, permitting, and execution of civil-site development projects for industrial, commercial, and infrastructure clients.

Working under general supervision, you will perform engineering analyses, develop design solutions, prepare technical documents, and collaborate with multidisciplinary teams to deliver projects from concept through construction. This is a full-time, long-term opportunity offering competitive compensation, comprehensive benefits, career advancement opportunities, and relocation assistance for qualified candidates.

Education
  • Bachelor of Science or Master of Science in Civil Engineering from an accredited university required.
Licensure
  • Professional Engineer (PE) license required.
  • Engineer-in-Training (EIT) certification may be considered if PE licensure can be obtained within the first six (6) months of employment.
Experience
  • 4 to 6 years of relevant civil-site engineering experience preferred.
  • Industrial site development experience is highly preferred.
  • Candidates with commercial, municipal, government, or infrastructure project experience will also be considered.
  • Experience with state and local land development permitting is required.
Key Responsibilities
  • Prepare engineering calculations, analyses, and design documents for civil-site development projects.
  • Design and support grading, drainage, stormwater management, roadway, utility, and land development improvements.
  • Prepare technical reports and permit applications for clients and regulatory agencies.
  • Develop conceptual site layouts and assist with feasibility studies and cost estimates.
  • Create and review construction plans, specifications, and supporting documentation.
  • Perform field investigations, site visits, tie-in verification, and construction support activities.
  • Conduct zoning, land development, and regulatory code research.
  • Review engineering calculations and design work completed by other engineers for technical accuracy and compliance with applicable codes and standards.
  • Coordinate with multidisciplinary teams to support project execution and identify scope changes.
  • Review contractor and vendor submittals for conformance with project requirements.
  • Support project planning efforts, including estimating engineering hours, scheduling activities, and monitoring project progress.
  • Assist with mentoring junior engineers and coordinating small project teams to maintain alignment with project scope, schedule, and budget.
  • Apply Hargrove's engineering and drafting standards throughout all phases of project development.
Qualifications
  • Strong understanding of civil engineering principles related to site development, drainage, utilities, and land development projects.
  • Knowledge and application of industry standards and codes, including AASHTO, ASTM, AWWA, AREMA, NRCS, NFPA, and related design standards.
  • Ability to interpret and apply local, state, and municipal land development regulations.
  • Experience with stormwater modeling and analysis software such as:
    • HEC-RAS
    • HEC-HMS
    • Storm and Sanitary Analysis (SSA)
    • ICPR
  • Working knowledge of Autodesk Civil 3D required.
  • Experience with ArcGIS Pro is a plus.
  • Proficiency with Microsoft Office applications, including Word, Excel, and Outlook.
  • Strong verbal and written communication skills.
  • Demonstrated ability to manage multiple priorities and meet deadlines in a fast-paced environment.
  • Ability to collaborate effectively with clients, teammates, and cross-functional project teams.
  • Experience working within virtual and multi-office project teams.
  • Leadership skills with the ability to coordinate and guide small project teams.
Hargrove Culture

We work to create an environment founded on trust, personal integrity, and a "team mentality" so that each person understands the value of their contributions both on a project and company-wide level. We know that each person on our team contributes to the success of our company by pairing expertise and passion to meet and exceed the needs of the clients we serve across the globe.

Our safety culture protects and promotes the well-being of every person who works with us and every person touched by our work.

As a 100% Teammate owned company, we proudly offer a comprehensive benefits package including, paid holidays, personal paid time off, medical, dental, vision, life, and disability insurance, 401(k), and other benefits to eligible Teammates.

Equal Opportunity Employment Statement

Hargrove is an Equal Opportunity/Affirmative Action employer. We do not discriminate based upon race, color, national origin, religion, age, sex (including gender, sexual orientation, pregnancy, sexual identity, marital or family status), disability, military service or obligations, veteran status, or any other characteristic protected by law.

Hargrove is a drug-free workplace.

The selected candidate must be authorized to work in the United States.

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