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Mechanical Engineer Jobs in Springfield, IL (NOW HIRING)

Constellation Energy

Electrical Engineer

Lincoln, IL · On-site

$92K - $114K/yr

Minimum Qualifications MINIMUM QUALIFICATIONS for Entry Level E01 Engineer Bachelor&rsquos degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) Maintain ...

Constellation Energy

Electrical Engineer

Latham, IL · On-site

$92K - $114K/yr

Minimum Qualifications MINIMUM QUALIFICATIONS for Entry Level E01 Engineer Bachelor&rsquos degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) Maintain ...

Constellation Energy

Electrical Engineer

Lincoln, IL · On-site

$87K - $154K/yr

Minimum Qualifications MINIMUM QUALIFICATIONS for Entry Level E01 Engineer Bachelor&rsquos degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) Maintain ...

Constellation Energy

Electrical Engineer

Latham, IL · On-site

$87K - $154K/yr

Minimum Qualifications MINIMUM QUALIFICATIONS for Entry Level E01 Engineer Bachelor&rsquos degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) Maintain ...

Constellation Energy

Electrical Engineer

Lake Fork, IL · On-site

$92K - $114K/yr

Minimum Qualifications MINIMUM QUALIFICATIONS for Entry Level E01 Engineer Bachelor&rsquos degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) Maintain ...

Constellation Energy

Electrical Engineer

Lincoln, IL · On-site

$92K - $114K/yr

Minimum Qualifications MINIMUM QUALIFICATIONS for Entry Level E01 Engineer Bachelor&rsquos degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) Maintain ...

Constellation Energy

Electrical Engineer

Lake Fork, IL · On-site

$87K - $154K/yr

Minimum Qualifications MINIMUM QUALIFICATIONS for Entry Level E01 Engineer Bachelor&rsquos degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) Maintain ...

Constellation Energy

Electrical Engineer

Latham, IL · On-site

$92K - $114K/yr

Minimum Qualifications MINIMUM QUALIFICATIONS for Entry Level E01 Engineer Bachelor&rsquos degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) Maintain ...

Constellation Energy

Electrical Engineer

Latham, IL · On-site

$92K - $114K/yr

Minimum Qualifications MINIMUM QUALIFICATIONS for Entry Level E01 Engineer Bachelor&rsquos degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) Maintain ...

Constellation Energy

Electrical Engineer

Lake Fork, IL · On-site

$92K - $114K/yr

Minimum Qualifications MINIMUM QUALIFICATIONS for Entry Level E01 Engineer Bachelor&rsquos degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) Maintain ...

Constellation Energy

Electrical Engineer

Lincoln, IL · On-site

$92K - $114K/yr

Minimum Qualifications MINIMUM QUALIFICATIONS for Entry Level E01 Engineer Bachelor&rsquos degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) Maintain ...

Constellation Energy

Electrical Engineer

Lake Fork, IL · On-site

$92K - $114K/yr

Minimum Qualifications MINIMUM QUALIFICATIONS for Entry Level E01 Engineer Bachelor&rsquos degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) Maintain ...

U.S. Navy

Civil Engineer

Springfield, IL · On-site

$2.9K - $5.8K/mo

Bachelor's degree--preferably in the field of civil, mechanical or electrical engineering General qualifications may vary depending upon whether you're currently serving, whether you've served before ...

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Showing results 21-40

All JobsMechanical Engineer JobsMechanical Engineer Jobs in Springfield, IL

Mechanical Engineer information

See Springfield, IL salary details

$45.1K

$102K

$165K

How much do mechanical engineer jobs pay per year?

As of Sep 9, 2026, the average yearly pay for mechanical engineer in Springfield, IL is $101,963.00, according to ZipRecruiter salary data. Most workers in this role earn between $80,800.00 and $125,400.00 per year, depending on experience, location, and employer.

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 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 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 type of jobs do mechanical engineers do?

Mechanical engineers design, develop, and test mechanical devices and systems such as engines, HVAC systems, manufacturing equipment, and robotics. They often work in industries like aerospace, automotive, energy, and manufacturing, utilizing skills in CAD software, thermodynamics, and materials science. Their roles may involve research, project management, and ensuring safety and efficiency standards are met.
More about Mechanical Engineer jobs

What are the most commonly searched types of Mechanical Engineer jobs in Springfield, IL?

The most popular types of Mechanical Engineer jobs in Springfield, IL are:

What are popular job titles related to Mechanical Engineer jobs in Springfield, IL?

For Mechanical Engineer jobs in Springfield, IL, the most frequently searched job titles are:

What job categories do people searching Mechanical Engineer jobs in Springfield, IL look for?

The top searched job categories for Mechanical Engineer jobs in Springfield, IL are:

What cities near Springfield, IL are hiring for Mechanical Engineer jobs?

Cities near Springfield, IL with the most Mechanical Engineer job openings:

Mechanical Engineer jobs near you
Infographic showing various Mechanical Engineer job openings in Springfield, IL as of September 2026, with employment types broken down into 82% Full Time, 9% Part Time, and 9% Contract. Highlights an 91% In-person, and 9% Remote job distribution, with an average salary of $101,963 per year, or $49 per hour.

Plumbing Project Engineer

Springfield, IL • Hybrid

Farnsworth Group
See more jobs at Farnsworth Groupexternal

$990/wk

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 28 days ago

Key responsibilities

  • Lead plumbing system design for various building projects from concept through construction administration.

  • Develop calculations, specifications, drawings, and details for plumbing systems including domestic water, sanitary waste and vent, storm drainage, and specialty plumbing.

  • Coordinate plumbing design with other disciplines and perform field observations, project reviews, and construction administration services.

Job description

Farnsworth Group is seeking a Plumbing Project Engineer to serve as a technical lead and project driver for plumbing design assignments across a range of building systems projects. This role combines advanced plumbing design responsibility with project coordination, client communication, and mentoring of junior staff.
Posting Locations: Normal- IL, Peoria- IL, Springfield- IL, Lisle- IL Dallas-TX, St. Louis- MO, Colorado Springs-CO, Denver- CO, Phoenix- AZ
What You’ll Do:
  • Lead plumbing system design for commercial, institutional, healthcare, and other building projects from concept through construction administration.
  • Develop calculations, specifications, drawings, and details for domestic water, sanitary waste and vent, storm drainage, and specialty plumbing systems.
  • Coordinate plumbing design with architectural, structural, mechanical, electrical, and fire protection disciplines to support integrated project delivery.
  • Serve as a technical resource for clients, project teams, and internal staff throughout all phases of the project.
  • Review project scope, budget, and schedule requirements and help manage deliverables to meet client expectations.
  • Perform field observations, existing conditions evaluations, and construction administration services as needed.
  • Mentor and support junior engineers and designers while contributing to quality control and technical development.
  • Participate in project meetings, client presentations, and business development pursuits as appropriate.
What You’ll Need:
  • Associate's degree or Bachelor’s degree in Mechanical Engineering, Architectural Engineering, or a closely related engineering discipline.
  • Professional Engineering License (PE) or Certified Plumbing Designer (CPD) preferred.
  • Typically, 8-12+ years of plumbing design experience in the consulting engineering or A/E industry.
  • Demonstrated experience leading plumbing design efforts on multi-discipline building projects.
  • Strong knowledge of plumbing codes, standards, and common design practices for commercial building systems.
  • Proficiency with Revit and other industry-standard design and coordination tools.
  • Ability to manage multiple assignments, communicate effectively, and work collaboratively across project teams.
  • Strong written and verbal communication skills with a client-focused mindset. Experience supporting proposal efforts, scoping, and project planning a plus.
  • Experience reviewing work for quality, completeness, and constructability.
Nice To Haves:
  • Experience with healthcare, educational, commercial, government, industrial or other complex building environments.
  • Familiarity with sustainable design strategies and high-performance building systems.
  • Previous mentoring or team leadership experience.
  • Medical Gas design experience and ASSE 6060 Medical Gas Systems Designer certification
Who We Are
Join Farnsworth Group, a nationally recognized architectural, engineering, and surveying firm, where your career can thrive! For ten consecutive years, we’ve been certified as a Great Place to Work®, and our engineers, architects, surveyors, and scientists channel their passion and expertise into making meaningful contributions to the world around us. With almost 650 talented professionals across 24 offices, we collaborate with clients ranging from small communities to some of the world’s largest brands. Our success is built on our people - their passion, creativity, and commitment to excellence. Here, you’ll find a supportive culture that champions your growth, embraces challenges, values work-life balance, and empowers you to make a lasting impact for our clients and the communities we serve. Join us and move your career forward.
A Great Place to Work Certified
For ten consecutive years, Farnsworth Group has earned the prestigious Great Place to Work® certification—thanks to our employees! Each year, our staff participates in a survey administered by the Great Place to Work organization, measuring perceptions of credibility, respect, pride, fairness, and camaraderie. The results are benchmarked against the nation’s leading companies, and only top performers receive the certification. Insights from the survey help us continually enhance our work environment and foster a culture that makes Farnsworth Group an even greater place to work.
Featured benefits and perks include:
  • 401(k) with 100% Company Match up to 5%
  • Medical/Dental/Vision Insurance Plans
  • Flexible Spending and Health Savings Accounts
  • Short amp; Long-Term Disability
  • Maternity and Paternity Leave
  • Professional Development and Training
  • Mentoring Program
  • Paid Time Off
  • Wellness/Fitness Reimbursements
  • Pet Insurance Plan
  • Hybrid Work Program
Farnsworth Group appreciates that flexibility and work-life balance are important aspects of the careers and lives of our employees. Our Hybrid Work Program offers employees a flexible work arrangement while contributing to the Company’s culture and success.
Salary Range: $99,000 – $149,000
Statement on Diversity and Inclusion
Farnsworth Group is a collection of employees with unique backgrounds and perspectives that all come together to make us a better Company. It is our goal to recruit, hire, develop, retain, and promote a diverse group of people. Join us…and let’s make a difference, together.
Farnsworth Group, Inc. is proud to be a M/F Disabled and Veteran EEO/AA employer.
For immediate consideration, please Apply Online by clicking on the "Apply for this Position" tab below.
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