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Mechanical Engineer Jobs in Decatur, GA (NOW HIRING)

Mechanical Engineer, PE

Atlanta, GA · On-site

$119K - $142K/yr

Mechanical Engineer, PE - Mid-Level Location: Atlanta, GA, Chicago, IL or Washington D.C. (Chantilly, VA) Exp Federal delivers full-service Architecture & Engineering services, construction, and ...

Sr Mechanical Engineer

Kennesaw, GA · On-site

$96K - $127K/yr

As a Sr. Mechanical Engineer, you'll take ideas from concept to production, solving complex engineering challenges that directly impact the quality, performance, and safety of our watercraft. You'll ...

Senior Mechanical Engineer

Atlanta, GA · On-site

$100K - $132K/yr

The Senior Mechanical Engineer serves to work in a fast-paced multi-discipline team environment. The position responsibilities primarily are focused on the design of mechanical systems for new ...

Senior Mechanical Engineer

Norcross, GA · On-site

$96K - $127K/yr

We are seeking a highly skilled and experienced Senior Mechanical Engineer to join our dynamic team in Atlanta, GA. This role involves working on the productionization of our current autonomous robot ...

Senior Mechanical Engineer

Norcross, GA · On-site

$98K - $129K/yr

We are seeking a highly skilled and experienced Senior Mechanical Engineer to join our dynamic team in Atlanta, GA. This role involves working on the productionization of our current autonomous robot ...

Sr Mechanical Engineer

Kennesaw, GA

$96K - $127K/yr

As a Sr. Mechanical Engineer, you'll take ideas from concept to production, solving complex engineering challenges that directly impact the quality, performance, and safety of our watercraft. You'll ...

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Mechanical Engineer information

See Decatur, GA salary details

$44.4K

$100.4K

$162.6K

How much do mechanical engineer jobs pay per year?

As of Jun 19, 2026, the average yearly pay for mechanical engineer in Decatur, GA is $100,443.00, according to ZipRecruiter salary data. Most workers in this role earn between $79,600.00 and $123,500.00 per year, depending on experience, location, and employer.

What are 5 things mechanical engineers do?

Mechanical engineers design, analyze, and develop mechanical systems and devices, such as engines, machines, and HVAC systems. They use tools like CAD software, perform testing and simulations, and ensure products meet safety and efficiency standards. Their work often involves problem-solving, project management, and collaboration with other engineering disciplines.

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

To thrive as a Mechanical Engineer, you need a solid background in mechanical design, mathematics, and physics, typically supported by a bachelor's degree in mechanical engineering or a related field. Proficiency in CAD software (such as SolidWorks or AutoCAD), finite element analysis tools, and familiarity with industry standards or relevant certifications (like a Professional Engineer license) are common requirements. Strong problem-solving abilities, teamwork, and effective communication skills help professionals excel in collaborative and multidisciplinary environments. These skills are crucial for ensuring safe, innovative, and efficient engineering solutions that meet project and client needs.

What are common interdisciplinary collaborations for Mechanical Engineers in a typical project setting?

Mechanical Engineers often work closely with professionals from other disciplines such as electrical engineers, software developers, and industrial designers, especially when developing complex products or machinery. Collaboration is essential for integrating mechanical systems with electronics and software, ensuring functionality, safety, and efficiency. These interactions usually involve regular team meetings, joint problem-solving sessions, and coordinated testing to achieve project goals. Being comfortable working in cross-functional teams can significantly enhance your success and contribute to innovative solutions.

What jobs can you do with mechanical engineering?

Mechanical engineers can work in industries such as manufacturing, aerospace, automotive, energy, and robotics. They design, analyze, and improve mechanical systems using tools like CAD software and often require knowledge of materials, thermodynamics, and mechanics. Common roles include design engineer, project engineer, maintenance engineer, and research and development engineer.

What Do Mechanical Engineers Do?

Mechanical Engineering is one of the broadest genres in the engineering industry. Specific job duties vary, depending on the kind of company and assigned project. In general, Mechanical Engineers spend their time researching, designing, developing, building, testing, and inspecting mechanical devices. These devices may include engines, tools, thermal sensors, and large machinery apparatus. On a daily basis, a Mechanical Engineer may spend time analyzing mechanical and thermal devices, troubleshooting problems, determining solutions, and completing repairs. They also develop and test technical and mechanical prototypes of new designs and devices. A Mechanical Engineer can also work on devices such as escalators, elevators, conveyor systems, and automated transfer stations.

What jobs pay 200,000 a year in Canada?

Mechanical engineers with extensive experience, advanced certifications, or specialized skills in areas like project management, automation, or consulting can earn around or above 200,000 CAD annually in Canada. Senior roles in engineering management or executive positions in related fields also have the potential to reach this salary level.

Is 32 too old to become an engineer?

Mechanical engineering is a field that values skills and experience over age, and many individuals start or switch careers later in life. Age 32 is generally not a barrier; success depends on education, relevant skills, and dedication to obtaining necessary certifications and experience. Many engineers have started their careers in their 30s or later.

What is the difference between Mechanical Engineer vs Mechanical Designer?

AspectMechanical EngineerMechanical Designer
Required CredentialsBachelor's degree in Mechanical Engineering, PE license (optional)Bachelor's degree in Mechanical Design, CAD certifications (often)
Work EnvironmentDesign, analysis, testing, project managementCreating detailed CAD models, drafting, and design documentation
Industry UsageEngineering firms, manufacturing, aerospace, automotiveProduct design, manufacturing, industrial equipment

Mechanical Engineers focus on designing, analyzing, and testing mechanical systems, often overseeing projects from conception to completion. Mechanical Designers primarily create detailed CAD models and drawings based on specifications. While both roles require technical skills and knowledge of mechanical systems, Mechanical Engineers typically have broader responsibilities including analysis and project management, whereas Mechanical Designers specialize in detailed design work.

What does a Mechanical Engineer do?

A Mechanical Engineer designs, develops, builds, and tests mechanical devices such as engines, machines, and tools. They use principles of physics and mathematics to solve engineering problems and improve existing products. Mechanical Engineers can work in a variety of industries, including automotive, aerospace, manufacturing, and energy. Their responsibilities often include creating blueprints, analyzing data, and collaborating with other engineers or professionals to ensure projects meet safety and quality standards.
What are the most commonly searched types of Mechanical Engineer jobs in Decatur, GA? The most popular types of Mechanical Engineer jobs in Decatur, GA are:
What are popular job titles related to Mechanical Engineer jobs in Decatur, GA? For Mechanical Engineer jobs in Decatur, GA, the most frequently searched job titles are:
What job categories do people searching Mechanical Engineer jobs in Decatur, GA look for? The top searched job categories for Mechanical Engineer jobs in Decatur, GA are:
What cities near Decatur, GA are hiring for Mechanical Engineer jobs? Cities near Decatur, GA with the most Mechanical Engineer job openings:
Infographic showing various Mechanical Engineer job openings in Decatur, GA as of June 2026, with employment types broken down into 87% Full Time, 11% Part Time, and 2% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $100,443 per year, or $48.3 per hour.

Mechanical Engineer, PE

exp Federal

Atlanta, GA • On-site

$119K - $142K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 27 days ago

Be an early applicant


Job description

Mechanical Engineer, PE – Mid-Level

Location: Atlanta, GA, Chicago, IL or Washington D.C. (Chantilly, VA)

Exp Federal delivers full-service Architecture & Engineering services, construction, and facility management services throughout the world. Exp Federal's mission is to provide superior technical solutions to the U.S. federal government utilizing skilled personnel familiar with working throughout the United States and overseas.

The Challenge:

We are seeking a Mechanical Engineer with HVAC and Plumbing design experience to support our office located in Atlanta, GA, Chicago, IL or Washington D.C. (Chantilly, VA).

Principle Areas of Responsibility:

  • Under General Supervision, utilizing technical expertise or overseeing a specific area within established practices and guidelines, by Management of exp Federal or its subsidiaries. The purpose of this position is to provide the essential design, administrative reports, technical knowledge, and direction for the job functions listed below with the objective of ensuring exp’s competitiveness within the global marketplace by delivering quality services of unmatched value. The Mechanical Engineer is responsible for mechanical engineering work.
  • Provides Design, Quality Assurance for ongoing construction projects in the HVAC and Plumbing vertical design space.
  • Reviews contractor submittals.
  • Prepares responses to Requests for Information (RFI).
  • Evaluates proposed submittal substitutions; makes recommendations to OBO/PD.
  • Coordinates the development of Independent Government Estimates (IGEs) for modifications and change orders.
  • Reviews and evaluates design calculations and data.
  • Prepares Monthly Progress Report summarizing project status.
  • Travels onsite to project fields for client meetings and site inspections and visits: ~25% requirement

Required Qualifications:

  • Bachelor's degree in architecture from an accredited university
    • Candidates who do not have the appropriate bachelor’s degree for the position being advertised will be considered if they have completed a master’s degree in the required discipline from a program accredited by the Accreditation Board for Engineering and Technology (ABET) Candidates with foreign degrees are acceptable provided the degrees is from an ABET-accredited institution or an institution that ABET deems substantially equivalent.
  • 7-10 years HVAC design experience.
  • Professional Engineer (PE) License is required.
  • Autodesk Revit proficiency is required.
  • Load Calculation and Energy Modeling experience using Trace 3D plus or other Energy Plus based software is required.
  • Vertical building design experience required.
  • The ability to travel internationally.
  • Candidate must be able to obtain and maintain a security clearance.

Preferred Qualifications:

  • Supervisory experience is a plus.
  • HVAC and Plumbing Experience
  • Knowledge of Commissioning

Salary Base:

This full-time position as a Mechanical Engineer, level III has an annual base range of $119,800-$142,900. This position is eligible for overtime in accordance with local, state, and federal requirements. The actual hourly rate is based on several factors that are unique to each candidate, including but not limited to skill set, depth of experience, certifications, and specific work location. This may be different in other locations due to differences in the cost of labor.

More About Us:

Exp Federal delivers full-service Architectural & Engineering and Design-Build solutions. You will be part of an expanding team that works collaboratively across our wider exp Federal design studios. As part of a project team, you will have the opportunity to work on a variety of projects that keep you engaged and showcase your individual talents. We believe in identifying potential in people and then providing opportunities to achieve success.

Our employees work on complex projects that require innovative, efficient solutions, and collaboration across various disciplines. Joining our team is a commitment to meaningful work supporting federal government clients across multiple sectors. Employees and clients alike will look to you for results that exceed their expectations.

Our Values:

Respect: We respect people, honor diversity, and treat each other fairly. These are the cornerstones of our culture and the key to our culture and the key to our ability to work successfully as a global team.

Unquestioned Integrity: We operate with the highest standards of honesty and responsibility – as individuals and as a corporation. We’re people who meet routine, everyday obligations with honesty.

Safety: We place the highest priority on the health and safety of our employees and protection of our assets and the environment. Our goal is zero work-related injuries.

Customer Service: We listen and respond to the changing needs of our customers, the industry, and the environment, and draw upon lessons learned from our experiences around the world.

Impeccable Quality: We recognize that quality is fundamental in all our operations — it is everyone’s responsibility. We have established procedures, assessments, and continuous improvement processes in place to ensure the quality of our work.

Sustainability: We understand the impact of our work on the environment and that sustainability is a part of everything we do. We work with customers to provide responsible, efficient, healthy, and effective project solutions to reduce our overall environmental impact.

What We Offer:

  • Exponential full-time professional growth and development
  • ⏩ Fast-paced and professional work culture
  • ⚕ ️Health insurance including medical, dental, and vision
    1. Health Savings Account and Flexible Savings Account options
    2. Company HSA funding contributions
  • ???? Company-sponsored Long-Term Disability, Short-Term Disability, and Life Insurance
  • ???? 401(k) employer match
  • ???? ️Wellness reimbursement on fitness memberships and other qualified programs
  • ????️ Pre-tax funds on qualified transportation and parking expenses
  • ???? Learning & Development tuition reimbursement
  • ????️ Generous PTO policy

What Happens Next?

Our Talent Engagement Team will contact you via email to let you know what next steps at exp Federal look like for you! Make sure to check your spam. Don’t worry, if you are not selected to move forward in the interview process, we will keep your resume on file for future opportunities you may be a better fit for.

*Actual compensation packages are based on several factors that are unique to each candidate, including but not limited to skill set, depth of experience, certifications, and specific work location. This may be different in other locations due to differences in the cost of labor.

Exp Federal is proud to be an Equal Opportunity Employer who fully and actively supports equal access for all people regardless of Race, Color, Religion, Gender, Age, National Origin, Veteran Status, Disability, Genetic Information or Testing, Family and Medical Leave, Sexual Orientation, and Gender Identity or Expression. U.S. Citizenship is required for our positions in accordance with 8 U.S.C. 1324b.2c.

Should you need any special accommodations, please feel free to contact us at human.resources@expfederal.com and we will arrange for the most suitable accommodations based on your needs.

Beware of Fraudulent Job Postings

Please be aware of recruitment scams where people or entities are misusing the name of exp Federal/exp Federal Pacific to post fraudulent job postings. We will never charge a fee for joining our company or to vet the authenticity of an employee or applicant.

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