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Mechanical Engineer Job Jobs in Iowa (NOW HIRING)

Mechanical Engineer

Ames, IA

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

ACI Mechanical is seeking an experienced mechanical or process engineer passionate about the design of plumbing, piping, and HVAC systems for commercial and industrial buildings. This role involves ...

Mechanical Engineer

Ames, IA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

ACI Mechanical is seeking an experienced mechanical or process engineer passionate about the design of plumbing, piping, and HVAC systems for commercial and industrial buildings. This role involves ...

Mechanical Engineer

Hiawatha, IA · On-site

  • Medical

  • Dental

  • Vision

  • PTO

Mechanical Engineer Reports to: Manager, Mechanical Engineering Department : Engineering Work Model: Full-time, On-site - No Travel Required Schedule : Monday - Friday 8am-5pm Company & Benefit ...

Mechanical Engineer Reports to: Manager, Mechanical Engineering Department : Engineering Work Model: Full-time, On-site - No Travel Required Schedule : Monday - Friday 8am-5pm Company & Benefit ...

Mechanical Engineer

Hiawatha, IA · On-site

  • Medical

  • Dental

  • Vision

  • PTO

Mechanical Engineer Reports to: Manager, Mechanical Engineering Department : Engineering Work Model: Full-time, On-site - No Travel Required Schedule : Monday - Friday 8am-5pm Company & Benefit ...

Mechanical Engineer

Hiawatha, IA · On-site

  • Medical

  • Dental

  • Vision

  • PTO

Mechanical Engineer Reports to: Manager, Engineering Department : Engineering Work Model: Full-time, On-site - No Travel Required Schedule : Monday - Friday 8am-5pm Company & Benefit Information At ...

This Mechanical Engineer will provide services to the Sheet Finishing department to safely meet our business plan for engineering, production, maintenance, and quality standards. In this role, you ...

Mechanical Engineer

Cedar Rapids, IA · On-site

  • Medical

  • Dental

  • Vision

  • PTO

Mechanical Engineer Reports to: Manager, Engineering Department : Engineering Work Model: Full-time, On-site - No Travel Required Schedule : Monday - Friday 8am-5pm Company & Benefit Information At ...

Mechanical Engineer

Des Moines, IA · On-site

$100K - $120K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Mechanical Engineer - Construction We are seeking an experienced Mechanical Engineer to support the design and planning of large, complex construction projects (HVAC/plumbing/piping). This role is ...

Mechanical Engineer

Cedar Rapids, IA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Mechanical Engineer This Mechanical Engineer role focuses on engineering and project administration activities for specific circuit breaker product families in a high-volume manufacturing environment.

Mechanical Engineer

Cedar Rapids, IA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Mechanical Engineer This Mechanical Engineer role focuses on engineering and project administration activities for specific circuit breaker product families in a high-volume manufacturing environment.

Mechanical Engineer

Des Moines, IA · On-site

$175K - $195K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Mechanical Engineer with experience in coordinating mechanical design questions and RFIs, as well as inspecting installed mechanical systems for compliance to drawings and specifications. Explain a ...

Mechanical Engineer

Iowa City, IA · On-site

$100K - $130K/yr

  • Medical

  • Life

  • Retirement

  • PTO

KCL Engineering Your Best Career Move Shape the Future with KCL as our next Senior Mechanical Engineer. At KCL Engineering, we don't just design systems - we create an environment where our employees ...

Mechanical Engineer

Cedar Rapids, IA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a mechanical engineer on the Industrial team, you will be collaborating with multi-discipline teams within the Cedar Rapids Office and across the entire Shive-Hattery organization on local ...

Mechanical Engineer

Bettendorf, IA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Job Type Full-time Description Shive-Hattery's Quad Cities (Bettendorf IA) office has an opening for a Mechanical Engineer with 5+ years of experience. Experience in building HVAC, piping, & plumbing ...

Mechanical Engineer

Bettendorf, IA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Why This Role Matters As a Mechanical Engineer with 5+ years of experience you'll play a key role in supporting the firm and shaping projects that make a difference-from concept through completion.

Mechanical Engineer

Iowa City, IA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Shive-Hattery's Iowa City office has an opening for a Mechanical Engineer with three or more years of experience. Prior intern experience in HVAC and building systems a plus but not required.

Mechanical Engineer

Bettendorf, IA · On-site +1

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Why This Role Matters As a Mechanical Engineer with 5+ years of experience you'll play a key role in supporting the firm and shaping projects that make a difference-from concept through completion.

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Mechanical Engineer Job information

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 tools like CAD software and applying principles of thermodynamics, mechanics, and materials science.

What is the difference between Mechanical Engineer Job vs Mechanical Designer?

AspectMechanical Engineer JobMechanical Designer
Required CredentialsBachelor's in Mechanical Engineering, PE license (optional)Associate's or Bachelor's in Mechanical Design or related field
Work EnvironmentDesign, analysis, testing, and project management in various industriesCreating detailed CAD models and drawings for manufacturing
Employer & Industry UsageEngineering firms, manufacturing, aerospace, automotiveProduct design companies, manufacturing firms, R&D

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

What jobs can you do with a mechanical engineer job?

A mechanical engineer can work in industries such as manufacturing, aerospace, automotive, energy, and robotics. They design, analyze, and improve mechanical systems, often using tools like CAD software and applying principles of physics and materials science. Career options include design engineer, project engineer, systems analyst, and quality control engineer.

What cities in Iowa are hiring for Mechanical Engineer Job jobs?

Cities in Iowa with the most Mechanical Engineer Job job openings:

Infographic showing various Mechanical Engineer Job job openings in Iowa as of August 2026, with employment types broken down into 1% As Needed, 72% Full Time, 21% Part Time, and 6% Contract. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution.

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 13 days ago


Job description

About us:

ACI Mechanical is a full-service, merit-shop, design-build commercial and industrial mechanical contractor. Our company was founded in 1945 with a solid commitment to customer service that still exists today. The ACI Team comprises of engineers, project managers, skilled welders, pipe fitters, sheet metal mechanics, service technicians, and support staff who are all dedicated to serving our clients.

Job Summary:

ACI Mechanical is seeking an experienced mechanical or process engineer passionate about the design of plumbing, piping, and HVAC systems for commercial and industrial buildings. This role involves overseeing projects from the initial concept through installation, testing, and commissioning all systems within industry standards.

Duties:

  • Manage the full-cycle design and layout of piping, plumbing, and HVAC systems
  • Solid understanding of piping systems include process liquids, steam and condensate, compressed air, chilled and heating water, plumbing systems, waste and vent, storm water, and more. In addition, solid understanding of HVAC equipment selection, duct design, DX piping design, and hydronics
  • Conduct project building and energy code compliance analysis, heat load, and pressure drop calculations
  • Develop project specifications and select all related equipment such as boilers, chillers, heat exchangers, valves, instrumentation, and other compatible materials
  • Communicate with vendors for accurate component selection and pricing when necessary
  • Create detailed drawings, technical specifications, and cost-effective proposals
  • Perform field surveys and construction site visits to ensure installation complies with drawings
  • Attend design meetings with clients and partners, along with pre-construction and post-construction meetings
  • Manage multiple projects varying in scope, simultaneously
  • Share information with Project Management, Procurement, and all other trade disciplines
  • Construct small-scale project cost estimates as necessary
  • Display proficiency in Revit, AutoCAD, and Navisworks
  • Perform other duties as assigned

Qualifications:

  • Approximately 4 or more years' experience in construction engineering or other related fields
  • Professional Engineering license preferred, but not required
  • Bachelor's degree in mechanical, construction, or other related engineering fields
  • Duct and piping fabrication/installation experience is preferred, not required
  • Driving record meets company requirements
  • Successful passing of pre-employment drug screening required

Benefits:

  • Paid time off, including paid holidays
  • Company 401K plan with a company match
  • Health, dental, vision insurance
  • Paid Bereavement Leave
  • Critical illness, hospital indemnity, accident, life, and identity insurance
  • Company-paid employee assistance program (EAP)
  • Medical and dependent care flex benefits plans
  • Safety boot reimbursement

Working Conditions & Physical Requirements:
May be exposed to fumes, airborne particles, moving mechanical parts, vibrations, loud noises, and more within OSHA standards when visited the jobsite. Employees may be exposed to outdoor conditions that include inclement weather such as heat, humidity, cold, wind, and dust. May be expected to carry up to 30 pounds regularly and 50 pounds occasionally, stand for long periods of time, walk for moderate-to-long distances on varying surface conditions, climb, crawl, crouch, reach, grip, push, and pull without issue.

ACI Mechanical is an Equal Opportunity Employer. All candidates will be considered without regard to race, color, religion, national origin, sex, sexual orientation, gender identity or expression, age, disability, protected veteran status, or any other characteristic protected by law. ACI Mechanical is a drug-free workplace, and employment is contingent on the successful passing of a drug test.