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County Engineer Jobs in Wisconsin (NOW HIRING)

ISG

Transportation Design Engineer

La Crosse, WI · On-site

$76K - $93K/yr

Transportation Design Engineer Department: Civil Employment Type: Full Time Location: La Crosse, WI ... Croix County * 2nd Street Reconstruction + 2-Way Cycle Track, City of La Crosse * USH 53 ...

ISG

Transportation Design Engineer

Green Bay, WI · On-site

$75K - $92K/yr

Transportation Design Engineer Department: Civil Employment Type: Full Time Location: Green Bay, WI ... Croix County * 2nd Street Reconstruction + 2-Way Cycle Track, City of La Crosse * USH 53 ...

ISG

Transportation Design Engineer

Brookfield, WI · On-site

Croix County * 2nd Street Reconstruction + 2-Way Cycle Track, City of La Crosse * USH 53 ... Plan, design, and analyze data on roadway/transportation engineering projects * Prepare studies ...

ISG

Transportation Design Engineer

Brookfield, WI · On-site

$70K - $150K/yr

Transportation Design Engineer Department: Civil Employment Type: Full Time Location: Brookfield ... Croix County * 2nd Street Reconstruction + 2-Way Cycle Track, City of La Crosse * USH 53 ...

H. T. PROF Group

WI · On-site

$99 - $121/hr

High-tech engineering lab in the Greater Milwaukee / Washington County corridor; anti-monotony, zero-bureaucracy culture with direct access to project leadership. * EXPERIENCE & TECH STACK: 2+ years ...

Lakeside Engineers, LLC

Traffic Engineer

Wauwatosa, WI · On-site

$70 - $90/hr

... county, and local government clients. As part of our collaborative and multidisciplinary team, you will contribute to projects that improve safety, mobility, and efficiency throughout the ...

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Showing results 21-40

All JobsCounty Engineer JobsCounty Engineer Jobs in Wisconsin

County Engineer information

See Wisconsin salary details

$39.4K

$102.7K

$138.8K

How much do county engineer jobs pay per year?

As of Sep 7, 2026, the average yearly pay for county engineer in Wisconsin is $102,704.00, according to ZipRecruiter salary data. Most workers in this role earn between $84,800.00 and $117,600.00 per year, depending on experience, location, and employer.

What is a county engineer?

County Engineers are licensed professional engineers who oversee the planning, design, construction, and maintenance of public infrastructure within a county, such as roads, bridges, drainage systems, and public buildings. They ensure that all projects comply with state and federal regulations, manage budgets, and often supervise staff and contractors. County Engineers also play a key role in developing long-term infrastructure plans and responding to emergency situations that impact public works. Their work is essential to maintaining safe and efficient transportation and public services for the community.

What are the key skills and qualifications needed to thrive as a county engineer?

To thrive as a County Engineer, you need a strong background in civil engineering, a bachelor's degree in engineering, and a Professional Engineer (PE) license. Experience with CAD software, GIS systems, project management tools, and knowledge of local, state, and federal regulations is typically required. Strong leadership, communication, and problem-solving skills help coordinate teams and interact with public officials and the community. These skills are essential for ensuring safe, efficient, and compliant infrastructure development and maintenance at the county level.

How does a county engineer typically collaborate with other county departments and external agencies?

County Engineers frequently work alongside other county departments—such as planning, public works, and environmental services—to coordinate infrastructure projects, ensure regulatory compliance, and address community needs. They also collaborate with external agencies, including state transportation departments, utility companies, and contractors, to manage permits, funding, and project timelines. Effective communication and teamwork are essential, as County Engineers often serve as technical advisors and project managers, ensuring that all stakeholders are aligned throughout the project lifecycle.

What is the difference between County Engineer vs Road Supervisor?

AspectCounty EngineerRoad Supervisor
Required credentialsEngineering degree, Professional Engineer (PE) licenseHigh school diploma or equivalent, relevant experience
Work environmentDesign, planning, project management, administrative tasksSupervising road crews, maintenance, and repair work
Employer and industry usageCounty government, public infrastructure projectsCounty or municipal public works departments

The County Engineer typically holds an engineering degree and PE license, focusing on planning, design, and overseeing infrastructure projects. In contrast, the Road Supervisor manages daily maintenance and supervises crews. While both roles work within public works, the County Engineer has a broader scope involving project management and engineering expertise, whereas the Road Supervisor concentrates on operational supervision.

What are popular job titles related to County Engineer jobs in Wisconsin?

For County Engineer jobs in Wisconsin, the most frequently searched job titles are:

What job categories do people searching County Engineer jobs in Wisconsin look for?

The top searched job categories for County Engineer jobs in Wisconsin are:

What cities in Wisconsin are hiring for County Engineer jobs?

Cities in Wisconsin with the most County Engineer job openings:

County Engineer jobs near you
Infographic showing various County Engineer job openings in Wisconsin as of August 2026, with employment types broken down into 43% Full Time, 29% Part Time, 14% Temporary, and 14% Contract. Highlights an 100% In-person job distribution, with an average salary of $102,704 per year, or $49.4 per hour.

Transportation Design Engineer

ISG

La Crosse, WI • On-site

$76K - $93K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 25 days ago

Job description

Transportation Design Engineer
Department: Civil
Employment Type: Full Time
Location: La Crosse, WI
Description
Founded in 1973, ISG is a nationally recognized, multi-disciplinary firm delivering full-service architecture, engineering, environmental, and planning solutions. We're excited to grow our Transportation team with the addition of a Transportation Design Engineer; a strategic role for professionals passionate about designing and delivering transportation infrastructure projects, with a strong emphasis on Wisconsin Department of Transportation (WisDOT) standards and requirements.
In this role, you will work closely with Heidi Schwarz, PE, Project Manager, and collaborate with ISG internal resources for design and project execution, code review and evaluations, specification writing, visualization, and construction administration. You'll assist with projects that align with WisDOT guidelines, ensuring compliance and quality while driving innovative solutions for our clients.
We're proud to support clients across the country with creative, forward-thinking solutions. ISG employee owners are motivated by a shared goal to stretch the limits of great design and go above and beyond to positively influence each other, our clients, and the communities we serve. If this sounds like a mission and culture you want to invest in, explore your career potential within our Transportation team.
View recent projects that you will get the opportunity to work on:
  • STH 29 Pavement and Structure Rehabilitation, Marathon County
  • STH 45 Resurfacing, Oneida County
  • STH 65 Resurfacing, St. Croix County
  • 2nd Street Reconstruction + 2-Way Cycle Track, City of La Crosse
  • USH 53 Reconstruction + Bridge Rehabilitation, La Crosse County

Key Responsibilities
You will work with a team of engineers on design and production of all aspects of roadway design including horizontal and vertical alignments; intersection layout; corridor modeling; drainage design; ROW, cross sections; utility plans; signing & marking; and quantity/cost estimating.
  • Plan, design, and analyze data on roadway/transportation engineering projects
  • Prepare studies with associated drawings, maps, reports, and supporting documentation
  • Calculate quantities and prepare construction cost estimates.
  • Prepare construction drawings
  • Prepare specifications
  • Conduct site visits and report findings to supervisory engineers and/or project managers
  • Assist project managers and more experienced engineers in ensuring project/task schedules and budgets are met
  • Coordinate with team members to ensure timely and accurate document or drawing preparation Responsible for progressing knowledge through completion of various training initiatives: attending seminars; reviewing professional publications; and attending in-house training courses
  • Occasional travel may be required
  • Other duties as assigned

We've listed a compensation range that reflects our expectations for this role, including both direct and indirect components. We understand that your experience and value may fall outside of this range. If you feel you're a strong fit but your compensation needs differ, we're open to a conversation-let's talk.
Skills, Knowledge and Expertise
  • Bachelors degree in civil engineering
  • 5+ years of transportation design experience
  • Knowledgeable in Autodesk Civil3D software is preferred
  • Must demonstrate the ability to present complex technical concepts to engineers, clients, and public stakeholders
  • Analytical thinking and problem-solving skills
  • Must be a self-starter with good verbal and written communication skills
  • Ability to work well within a team to meet project schedules and deadlines

*The above qualifications are desirable; however, we are willing to train the right person.
Benefits
  • Medical, dental, and vision
  • Paid time off, pro-rated amount available on your start date
  • Paid holidays and paid volunteer time
  • Paid parental leave
  • Bi-annual profit sharing
  • Employee Ownership Stock Plan (ESOP)
  • 401K retirement plan
  • Life insurance
  • HSA and FSA options
  • Bereavement leave
  • Supplemental voluntary benefits
  • Short term and long-term disability
  • Parking reimbursement, varies on office location
  • Cell phone plan reimbursement
  • Mileage reimbursement for ISG-approved travel

Apply