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Jobs at Ahern (Now Hiring) — 28 open

Ahern logoAhern

Experienced Piping or Plumbing Designer

Fond du Lac, Wisconsin, United States · Hybrid

Mid level

Looking for a company that values your skills, respects your contributions, and gives you the tools to thrive? With more than 145 years as a family-owned business, we’ve built a reputation as one of the best mechanical a…

Skills: Revit, Navisworks, Autodesk Construction Cloud, Mechanical Piping Design, Plumbing System Design

Ahern logoAhern

Safety Business Partner

Menomonie, Wisconsin, United States · Hybrid

Senior

Looking for a company that values your skills, respects your contributions, and gives you the tools to thrive? With more than 145 years as a family-owned business, we’ve built a reputation as one of the best mechanical a…

Skills: Jobsite Inspections, Safety Training, Regulatory Compliance, Risk Assessment, Policy Development

Ahern logoAhern

Special Hazards Construction Sales Representative

Appleton, Wisconsin, United States · Hybrid

Mid level

Looking for a company that values your skills, respects your contributions, and gives you the tools to thrive? With more than 145 years as a family-owned business, we’ve built a reputation as one of the best mechanical a…

Skills: Sales, Estimating, Proposal Preparation, Special Hazards Product Knowledge, Mathematical Aptitude

Ahern logoAhern

Assistant Project Manager

St. Louis, Missouri, United States · Hybrid

Mid level

Looking for a company that values your skills, respects your contributions, and gives you the tools to thrive? With more than 145 years as a family-owned business, we’ve built a reputation as one of the best mechanical a…

Skills: Project Management, Change Orders, Vendor Coordination, Subcontractor Coordination, Customer Service

Ahern logoAhern

Service Coordinator

Fond du Lac, Wisconsin, United States · Hybrid

Mid level

Looking for a company who values your skills, respects your contributions, and gives you the tools to thrive? With more than 145 years as a family-owned business, we’ve built a reputation as one of the best mechanical an…

Skills: Scheduling, Service Coordination, Customer Communication, Microsoft Word, Microsoft Excel

Ahern logoAhern

Service Coordinator

Appleton, Wisconsin, United States · Hybrid

Mid level

Looking for a company who values your skills, respects your contributions, and gives you the tools to thrive? With more than 145 years as a family-owned business, we’ve built a reputation as one of the best mechanical an…

Skills: Scheduling, Service Coordination, Customer Communication, Microsoft Word, Microsoft Excel

Ahern logoAhern

Assistant Project Manager

Madison, Wisconsin, United States · Hybrid

Mid level

Looking for a company that values your skills, respects your contributions, and gives you the tools to thrive? With more than 145 years as a family-owned business, we’ve built a reputation as one of the best mechanical a…

Skills: Project Management, Communication, Customer Service, Organization, Construction Management

Ahern logoAhern

Sprinkler Fitter Apprentice

Davenport, Iowa, United States · On-site

Entry level

Build Your Career with Ahern Your Apprenticeship is generally four to five years. Don’t you want to complete it at a company that values your skills, respects your contributions, and offers opportunities for growth? With…

Skills: Mechanical Aptitude, Fire Protection System Installation, Construction Safety, Tool Operation, Blueprint Reading

Ahern logoAhern

Service Coordinator

Stevens Point, Wisconsin, United States · Hybrid

Mid level

Looking for a company who values your skills, respects your contributions, and gives you the tools to thrive? With more than 145 years as a family-owned business, we’ve built a reputation as one of the best mechanical an…

Skills: Customer Service, Dispatching, Scheduling, Attention To Detail, Purchase Ordering

Ahern logoAhern

Fire Alarm Design Manager

Chicago, Illinois, United States · Remote OK

$106k–$142k/yr

Senior+

Looking for a company that values your skills, respects your contributions, and gives you the tools to thrive? With more than 145 years as a family-owned business, we’ve built a reputation as one of the best mechanical a…

Skills: People Leadership, Strategic Planning, Team Scaling, Project Management, Resource Allocation

Ahern logoAhern

Designer, Sr FP

Chicago, Illinois, United States · Remote OK

$35/hr–$48/hr

Mid level

Looking for a company that values your skills, respects your contributions, and gives you the tools to thrive? With more than 145 years as a family-owned business, we’ve built a reputation as one of the best mechanical a…

Skills: Fire Alarm Design, Low-voltage Systems Design, Revit, AutoCAD, Project Design Management

Ahern logoAhern

Sheet Metal Pre-Apprentice

Sheboygan, Wisconsin, United States · On-site

Entry level

Build Your Career with Ahern Your Apprenticeship is generally four to five years. Don’t you want to complete it at a company that values your skills, respects your contributions, and offers opportunities for growth? With…

Skills: Material Handling, Ductwork Assembly, Mechanical Skills, Problem Solving, Sheet Metal Fabrication

Ahern logoAhern

Sheet Metal Pre-Apprentice

Appleton, Wisconsin, United States · On-site

Entry level

Build Your Career with Ahern Your Apprenticeship is generally four to five years. Don’t you want to complete it at a company that values your skills, respects your contributions, and offers opportunities for growth? With…

Skills: Material Handling, Ductwork Assembly, Mechanical Skills, Problem Solving, Sheet Metal Fabrication

Ahern logoAhern

Fire Protection Pre-Construction Sales Representative

Remote OK

Senior

Looking for a company that values your skills, respects your contributions, and gives you the tools to thrive? With more than 145 years as a family-owned business, we’ve built a reputation as one of the best mechanical a…

Skills: Hazard Analysis, Protection Criteria Development, Industrial Fire Protection, Technical Sales, Estimating

Ahern logoAhern

Fire Protection Shop (1st Shift)

Fond du Lac, Wisconsin, United States · On-site

Entry level

Build Your Future with Ahern Looking for a company that values your skills, respects your contributions, and gives you the tools to thrive? With more than 145 years as a family-owned business, we’ve built a reputation as…

Skills: Material Handling, Machine Operation, Pipe Threading, Banding and Bundling, Crane Operation

Ahern logoAhern

Experienced Fire Sprinkler Designer

Minneapolis, Minnesota, United States · Hybrid

$34/hr–$45/hr

Mid level

Looking for a company that values your skills, respects your contributions, and gives you the tools to thrive? With more than 145 years as a family-owned business, we’ve built a reputation as one of the best mechanical a…

Skills: AutoCAD, AutoSprink, NavisWorks, Hydraulic Calculations, 3D BIM Coordination

Ahern logoAhern

IT Applications Specialist

Fond du Lac, Wisconsin, United States · Hybrid

Mid level

Looking for a company that values your skills, respects your contributions, and gives you the tools to thrive? With more than 145 years as a family-owned business, we’ve built a reputation as one of the best mechanical a…

Skills: ERP Support, SQL, SSRS Reporting, RPA, Script Writing

Ahern logoAhern

Fire Systems Technician - Service (Fire Alarm Technician)

Fond du Lac, Wisconsin, United States · On-site

Mid level

Build Your Future with Ahern Looking for a company who values your skills, respects your contributions, and gives you the tools to thrive? With more than 145 years as a family-owned business, we’ve built a reputation as …

Skills: Fire Alarm Inspection, Fire Suppression Systems, Commissioning, Customer Service, Technical Troubleshooting

Ahern logoAhern

Sheet Metal Journeyworker/Apprentice

Appleton, Wisconsin, United States · On-site

Entry level

Build Your Career with Ahern Your Apprenticeship is generally four to five years. Don’t you want to complete it at a company that values your skills, respects your contributions, and offers opportunities for growth? With…

Skills: Material Handling, Ductwork Assembly, Sheet Metal Fabrication, Mechanical Skills, Problem Solving

Ahern logoAhern

Estimator

Appleton, Wisconsin, United States · Hybrid

Mid level

Looking for a company that values your skills, respects your contributions, and gives you the tools to thrive? With more than 145 years as a family-owned business, we’ve built a reputation as one of the best mechanical a…

Skills: Mechanical Estimating, Trimble AutoBid, Microsoft Excel, BlueBeam, Blueprint Reading

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Showing 1–20 of 28

Ahern logo

Experienced Piping or Plumbing Designer

Ahern

Fond du Lac, Wisconsin, United States • Hybrid

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Mid level

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  • Full-time
  • associate degree, bachelor degree
  • 401(k) Match, Health Benefits, Profit Sharing Bonus Programs, Paid Time Off, Paid Parental Leave, Mental Health Care
  • Posted 2d ago
  • ~40 hrs/week

Responsibilities

The Senior Designer models complex mechanical piping and plumbing systems and develops all associated drawings, specifications, and bill of materials. They serve as a lead design member to coordinate comprehensive systems ensuring optimal productivity for field and shop execution.

Requirements

Candidates need 3-5 years of experience in mechanical piping or plumbing design and a degree in Mechanical Design, Civil Engineering, or a related field. Proficiency in Revit, Navisworks, and Autodesk Construction Cloud is required along with knowledge of Wisconsin plumbing codes.

Full job description

Looking for a company that values your skills, respects your contributions, and gives you the tools to thrive?

With more than 145 years as a family-owned business, we’ve built a reputation as one of the best mechanical and fire protection contractors in the country. We pride ourselves on delivering unmatched quality and innovation while providing you with job stability, opportunities for career progression, and support. We have an exciting opportunity for a Experienced Piping or Plumbing Designer located in Fond du Lac, WI.

 

How you will contribute:
The Senior Designer models complex mechanical piping and/or plumbing systems based on provided designs and then develops all associated system drawings, specifications, calculations, and bill of material lists for their assigned projects. The Senior Designer plays a critical role as a lead design member of a project team and serves to model and coordinate comprehensive systems that vary in size and scope for the assigned/designated division at J. F. Ahern, so that once a project is in execution, the field/shop has what they need to ensure optimal productivity/efficiency. The design role is critical in that it is the origin point for all projects, and as such, the Senior Designer consistently operates independently and consistently in a methodical yet fast-paced manner to ensure that the subsequent stages of each project are set up for success and timely completion.

 

What you need to qualify:
Candidates must have 3-5 years of experience designing mechanical piping and/or plumbing systems, an Associate or Bachelor’s Degree in Mechanical Design, Civil Engineering, Computer Aided Drafting/Design or related field experience. Proficiency in a recent version of Revit, Navisworks and Autodesk Construction Cloud(Forma). Candidates should have a strong understanding of commercial or industrial building construction, have a working knowledge of Wisconsin plumbing code, or mechanical piping systems,  be able to manage a design team’s schedule, lead coordination efforts, problem solve, have strong math skills and the ability to read blueprints.

 


What’s in it for you?
At Ahern, we understand that life is more than just work - and we’re committed to supporting our employees in every aspect of their lives. Our comprehensive benefits package is designed to give you the flexibility, security, and support you need to thrive - at work and at home. 

Here’s how we stand out from the rest:

  • Top-Tier Benefits: Our 401(k) match and health benefits rank in the top 20% nationwide 
  • Incentives: A significant portion of our profits is shared with employees through bonus programs
  • Generous PTO with the opportunity to buy additional time off
  • Paid Parental Leave: Supporting you at every life stage with paid maternity and paternity leave
  • Mental Health Resources: Free, full-service mental health care for you and your family
  • Wellness Programs: Access on-site fitness centers, personal development funds, and more
  • Professional Growth: Take advantage of education assistance, training programs, and development opportunities to advance your career
  • Work-Life Balance: Enjoy hybrid and flexible schedules to fit your needs

 

By joining Ahern, you’ll gain the stability of a company that’s been a leader in the industry since 1880, the pride of doing meaningful work, and the support of a team dedicated to your success. Don’t settle for just any job—experience what it’s like to work for the best!

 

Ahern is an Equal Opportunity Employer and is committed to providing a workplace free from discrimination and harassment.

Related keywords

Mechanical PipingPlumbing SystemsRevitNavisworksAutodesk Construction CloudFormaWisconsin Plumbing CodeCommercial ConstructionIndustrial ConstructionMechanical DesignCivil EngineeringCADBlueprintsBill of MaterialsFire Protection

About Ahern

LinkedInVisit site

Building Comfort for Generations

Industry
Construction
Company size
1,001-5,000 employees
Founded
1880
Headquarters
Fond du Lac, Wisconsin
LinkedIn followers
14,061

Ahern is a mechanical and fire protection contractor specializing in HVAC, Plumbing, Building Controls, Sprinkler, Extinguisher & Alarm and Fabrication for construction and service projects. Founded in 1880, the company has over 1,900 employees servicing commercial and industrial customers across the United States. We partner on new construction or retrofit projects, service existing facilities, and provide prefabricated systems while reducing client risk on projects of all sizes. Ahern's Core Purpose: To create and maintain systems that save lives, improve the environment, and ensure personal comfort and well-being. For additional Company information, please visit jfahern.com. For information on starting a career with us, please visit aherncareers.com. Want job alerts by email? Join Our Talent Community - https://career4.successfactors.com/careers?company=JFAhern

Offices: 855 Morris Street, Fond du Lac, Wisconsin 54935, US · 2111 North Sandra St., Appleton, Wisconsin 54911, US · 165 Hansen Ct., Suite 100, Wood Dale, Illinois 60191, US · 1110 E. 53rd St., Davenport, Iowa 52807, US · 601 SW 9th St., Suite B, Des Moines, Iowa 50309, US

Mechanical ContractingIndustrial ContractingFire ProtectionPipe FabricationBuilding ControlsSpecialty ContractingCommercial HVACCommercial PlumbingFabrication ShopsFire Sprinkler Systems
View all jobs at Ahern

About Ahern

LinkedInVisit site

Building Comfort for Generations

Industry
Construction
Company size
1,001-5,000 employees
Founded
1880
Headquarters
Fond du Lac, Wisconsin
LinkedIn followers
14,061

Ahern is a mechanical and fire protection contractor specializing in HVAC, Plumbing, Building Controls, Sprinkler, Extinguisher & Alarm and Fabrication for construction and service projects. Founded in 1880, the company has over 1,900 employees servicing commercial and industrial customers across the United States. We partner on new construction or retrofit projects, service existing facilities, and provide prefabricated systems while reducing client risk on projects of all sizes. Ahern's Core Purpose: To create and maintain systems that save lives, improve the environment, and ensure personal comfort and well-being. For additional Company information, please visit jfahern.com. For information on starting a career with us, please visit aherncareers.com. Want job alerts by email? Join Our Talent Community - https://career4.successfactors.com/careers?company=JFAhern

Offices: 855 Morris Street, Fond du Lac, Wisconsin 54935, US · 2111 North Sandra St., Appleton, Wisconsin 54911, US · 165 Hansen Ct., Suite 100, Wood Dale, Illinois 60191, US · 1110 E. 53rd St., Davenport, Iowa 52807, US · 601 SW 9th St., Suite B, Des Moines, Iowa 50309, US

Mechanical ContractingIndustrial ContractingFire ProtectionPipe FabricationBuilding ControlsSpecialty ContractingCommercial HVACCommercial PlumbingFabrication ShopsFire Sprinkler Systems
View all jobs at Ahern

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