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Mechanical Engineer Intern Jobs in Decatur, AL (NOW HIRING)

AEVEX

Mechanical Engineer 3

Huntsville, AL · On-site

$139K - $172K/yr

Job Overview A Mechanical Engineer 3 is responsible for designing, analyzing, and improving mechanical systems and components. Essential Functions * Plan and perform engineering research, design, and ...

AEVEX

Mechanical Engineer 2

Huntsville, AL · On-site

Job Overview A Mechanical Engineer 2 is responsible for designing, analyzing, and improving mechanical systems and components. Essential Functions * Support the planning and performing engineering ...

Leidos

Mechanical Engineer

Huntsville, AL · On-site

$69K - $125K/yr

Leidos' Defense Systems is seeking a talented Mechanical Engineer for its Hypersonics line of business. With offices across the United States engaging in the defense, space, cyber and commercial ...

AeroVironment

Mechanical Engineer III

Huntsville, AL

$102K - $156K/yr

Worker Type Regular Summary The Mechanical Engineer III applies engineering techniques to design, install, modify, analyze, repair and test tools, engines, machines and other mechanically functioning ...

Leidos

Mechanical Engineer

Huntsville, AL · On-site

$69K - $125K/yr

Leidos' Defense Systems is seeking a talented Mechanical Engineer for its Hypersonics line of business. With offices across the United States engaging in the defense, space, cyber and commercial ...

Leidos

Mechanical Engineer

Huntsville, AL · On-site

$87/hr

Leidos' Defense Systems is seeking a talented Mid-Level Mechanical Engineer for its Hypersonics line of business. With offices across the United States engaging in the defense, space, cyber and ...

Leidos

Mechanical Engineer

Huntsville, AL · On-site

$69K - $125K/yr

Leidos' Defense Systems is seeking a talented Mechanical Engineer for its Hypersonics line of business. With offices across the United States engaging in the defense, space, cyber and commercial ...

Raytheon

Mechanical Engineer II

Huntsville, AL

This Mechanical Engineering position performs in alignment to expectations in the design, development and production support areas associated with mechanical designs, validation principles ...

Leidos

Mechanical Engineer

Huntsville, AL · On-site

$87/hr

Leidos' Defense Systems is seeking a talented Mid-Level Mechanical Engineer for its Hypersonics line of business. With offices across the United States engaging in the defense, space, cyber and ...

Bastion Technologies

Mechanical Engineer

Huntsville, AL · On-site

$115K - $154K/yr

The Mechanical Engineer will support the space program located in Huntsville, AL or Littleton, CO. RESPONSIBILITIES: * Designs and develops mechanical products and systems such as instruments ...

Raytheon

Mechanical Engineer II

Huntsville, AL

This Mechanical Engineering position performs in alignment to expectations in the design, development and production support areas associated with mechanical designs, validation principles ...

DESHAZO

Automation Mechanical Engineer

Huntsville, AL · On-site

Automation Mechanical Engineer Location: Huntsville, AL DeSHAZO provides various companies with engineered solutions that help to improve the quality or productivity of an existing manufacturing ...

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All JobsMechanical Engineer Intern JobsMechanical Engineer Intern Jobs in Decatur, AL

Mechanical Engineer Intern information

See Decatur, AL salary details

$13

$20

$28

How much do mechanical engineer intern jobs pay per hour?

As of Jul 15, 2026, the average hourly pay for mechanical engineer intern in Decatur, AL is $20.51, according to ZipRecruiter salary data. Most workers in this role earn between $16.92 and $22.74 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Mechanical Engineer Intern, and why are they important?

To thrive as a Mechanical Engineer Intern, you need a strong grasp of engineering principles, mathematics, and problem-solving skills, typically supported by progress toward a mechanical engineering degree. Familiarity with CAD software (such as SolidWorks or AutoCAD), simulation tools, and basic manufacturing processes is often required. Strong teamwork, willingness to learn, and effective communication skills help interns collaborate and absorb feedback in a professional environment. These abilities are crucial for contributing meaningfully to engineering projects and developing technical expertise for future roles.

What types of projects and responsibilities can a Mechanical Engineer Intern expect during their internship?

As a Mechanical Engineer Intern, you'll typically assist with tasks such as CAD modeling, design analysis, prototype testing, and documentation of mechanical systems. Interns often collaborate closely with senior engineers and cross-functional teams, contributing to ongoing projects in product development or process improvement. While responsibilities can vary by company, you may also be involved in hands-on work in labs or workshops, attending team meetings, and learning to use industry-standard engineering tools. This exposure offers a valuable opportunity to develop both technical and teamwork skills in a real-world engineering environment.

What does a Mechanical Engineer Intern do?

A Mechanical Engineer Intern assists professional engineers with the design, development, and testing of mechanical devices and systems. Their responsibilities often include creating CAD drawings, conducting research, performing calculations, and helping with prototyping or laboratory testing. Interns gain hands-on experience by supporting real engineering projects and working alongside experienced engineers. This position provides valuable exposure to engineering processes and workplace culture, making it a key step for students studying mechanical engineering.

What is the difference between Mechanical Engineer Intern vs Mechanical Design Engineer?

AspectMechanical Engineer InternMechanical Design Engineer
Required CredentialsEnrolled in or recent graduate of Mechanical Engineering programBachelor's or higher in Mechanical Engineering or related field
Work EnvironmentInternship setting, often in engineering departments or labsFull-time engineering office or design studio
Employer & Industry UsageInternships offered by manufacturing, automotive, aerospace companiesDesign-focused roles in similar industries

The main difference between a Mechanical Engineer Intern and a Mechanical Design Engineer is experience and responsibility level. Interns are typically students gaining practical experience, while Mechanical Design Engineers are full-time professionals responsible for designing and developing mechanical systems.

What are the most commonly searched types of Mechanical Engineer jobs in Decatur, AL? The most popular types of Mechanical Engineer jobs in Decatur, AL are:
What are popular job titles related to Mechanical Engineer Intern jobs in Decatur, AL? For Mechanical Engineer Intern jobs in Decatur, AL, the most frequently searched job titles are:
What job categories do people searching Mechanical Engineer Intern jobs in Decatur, AL look for? The top searched job categories for Mechanical Engineer Intern jobs in Decatur, AL are:
What cities near Decatur, AL are hiring for Mechanical Engineer Intern jobs? Cities near Decatur, AL with the most Mechanical Engineer Intern job openings:
Mechanical Engineer Intern jobs near you
Infographic showing various Mechanical Engineer Intern job openings in Decatur, AL as of July 2026, with employment types broken down into 91% Full Time, 7% Part Time, and 2% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $42,669 per year, or $20.5 per hour.
ES_029_Journeyman Mechanical Engineer - Structural_HSV

ES_029_Journeyman Mechanical Engineer - Structural_HSV

Applied Technology Solutions, Inc

Huntsville, AL • On-site

Contractor

Re-posted 17 days ago

Job description

The Journeyman Mechanical Engineer - Structural will develop innovative designs to challenging engineering problems for a wide variety of applications including but not limited to structural engineering. The Mechanical Engineer will perform as a task lead on many tasks and as an individual contributor in others. The Mechanical Engineer will develop detailed design criteria from customer requirements and use strong engineering principles and tools to develop robust and reliable solutions. Designs are expected to include hardware such as test fixtures, custom mechanical assemblies, pressure vessels, piping systems, weldments, etc. The Mechanical Engineer will regularly coordinate with engineers from other disciplines and backgrounds to ensure proper design integration. Additionally, the engineer in this role will work closely with designers and operators to ensure designed hardware is manufacturable and maintainable. The Mechanical Engineer will mentor and train junior engineers through on-the-job training and dedicated mentorship activities.
  • Perform task lead activities to ensure proper due diligence for designs within the Mechanical Engineer's responsibility.
  • Lead and mentor junior engineers to develop strong problem solving, critical thinking, and engineering processes.
  • Develop innovative designs for custom mechanical and structural hardware.
  • Develop design documentation such as presentations, white papers, calculation packages, reports, etc.
  • Perform review of design documentation from other ATS and third-party engineers.
  • Present designs and design progress for customer review and feedback.
  • Perform structural and possibly aerothermal, thermal-structural, and flow analysis using hand calculations or appropriate software tools to validate mechanical designs.

Requirements:
  • 5+ years of relevant experience
  • BS in engineering or related field (equivalent experience may be accepted)
  • Secret DoD Clearance or the ability to obtain a Secret DoD Clearance
  • Desired experience with ANSYS or ABAQUS, RISA, Revit, CAESAR, AFT Fathom, AFT Arrow/Fathom, and MATHCAD
  • Familiarity with CAD modelling, drawing development and GD&T
  • Experience applying engineering codes and standards such as ASME BPVC, ASME B31.3, AISC 360-10, AWS D1.1, ASME Y14.5, etc.

Note:ATS is a drug-free workplace. The unlawful manufacture, distribution, dispensing, possession, or use of a controlled substance is prohibited. All candidates who receive conditional offers of employment are subject to drug testing. In addition, ATS is an E-Verify employer.
Export Control Regulations: Applicants for employment at ATS must be a U.S. citizen or national, U.S. permanent resident (i.e.current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum.

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