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County Engineer Jobs in Detroit, MI (NOW HIRING)

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County Engineer information

See Detroit, MI salary details

$38.6K

$100.7K

$136.1K

How much do county engineer jobs pay per year?

As of Aug 12, 2026, the average yearly pay for county engineer in Detroit, MI is $100,731.00, according to ZipRecruiter salary data. Most workers in this role earn between $83,200.00 and $115,300.00 per year, depending on experience, location, and employer.

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 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 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 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.
What are popular job titles related to County Engineer jobs in Detroit, MI? For County Engineer jobs in Detroit, MI, the most frequently searched job titles are:
What job categories do people searching County Engineer jobs in Detroit, MI look for? The top searched job categories for County Engineer jobs in Detroit, MI are:
What cities near Detroit, MI are hiring for County Engineer jobs? Cities near Detroit, MI with the most County Engineer job openings:
County Engineer jobs near you
Infographic showing various County Engineer job openings in Detroit, MI as of August 2026, with employment types broken down into 90% Full Time, 4% Part Time, 5% Contract, and 1% Nights. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $100,731 per year, or $48.4 per hour.

Engineer - Licensed Professional- 067131

Wayne County

Detroit, MI

$81K - $108K/yr

Full-time

Re-posted 11 days ago

Job description

Purpose/Description

Under the general direction of the Senior Licensed Engineer, the Licensed Professional Engineer is responsible for aiding in the management and administration of local, state and federal programs and activities related to wastewater control systems, and other engineering matters as assigned. The position is involved in the engineer planning, designing, constructing, operating and maintaining of wastewater control systems. This position may also supervise other staff who assist with wastewater functions. This position may act as an engineering advisor and liaison for the division between various federal agencies, state agencies and local communities.

The Charter County of Wayne

The Charter County of Wayne is Michigan's largest county. We are home to 34 cities and nine townships. From Rockwood to Livonia, from Sumpter Township to the Grosse Pointes, each community in Wayne County offers residents and businesses a unique blend of opportunity to live, work, play and raise families.
Headquartered in Detroit, our largest city and the automotive capital of the world, Wayne County offers a diversified economy and high standards for our residents' quality of life. Our history is rich and we take pride in being one of the most diverse communities that values culture, arts, and world-class amenities.
Wayne County provides leadership that ensures the County operates efficiently, effectively, and responsibly. We provide transparently while building a stronger County inclusive of collaborations, innovation, and a clear focus on serving our residents.
Administration Focus

Public Health Response

Economic Response

Fiscal Responsibility

Operational Efficiencies

Economic Development

Infrastructure Maintenance & Enhancements

Access to Health Care

Community Support

Homeland Security Emergency Management

Parks & Recreation 




QUALIFICATIONS

Experience/Educational Requirements

  • A Bachelor's Degree in Civil Engineering, Environmental Engineering, or Geological Engineering or a closely related degree such as, Chemical, Mechanical, and Industrial Engineering; will be considered; AND
  • Must be a registered Professional Engineer (P.E.) in the State of Michigan; AND
  • At least five (5) years of Civil Engineering experience, with at least two (2) years of experience in project management; AND
  • A valid State of Michigan driver's license and a safe and acceptable driving record.

QUALIFICATIONS

Experience/Educational Requirements

  • A Bachelor's Degree in Civil Engineering, Environmental Engineering, or Geological Engineering or a closely related degree such as, Chemical, Mechanical, and Industrial Engineering; will be considered; AND
  • Must be a registered Professional Engineer (P.E.) in the State of Michigan; AND
  • At least five (5) years of Civil Engineering experience, with at least two (2) years of experience in project management; AND
  • A valid State of Michigan driver's license and a safe and acceptable driving record.

Required Tasks

  • Assist with the project planning, designing, and construction of capital improvements for wastewater and stormwater facilities owned and/or operated by the County by evaluating needs and providing technical assistance for the identification and analysis of improvement alternatives and the selection of a final course of action.
  • Provide technical assistance with all wastewater/stormwater/drains operations and maintenance duties, including troubleshooting processes and equipment problems at various wastewater/stormwater/drain facilities.
  • Provide technical review of consultant-developed plans and specifications for improvement projects.
  • Provide input, as owner representative, on construction phase projects. Tasks may include technical review of shop drawings; independent assessment of the recommended improvements; inspection of the quality and progress of construction.
  • Plan, direct, and administer the operation and maintenance of sanitary and stormwater drains, and combined sewer overflow (CSO) facilities and related collection and conveyance systems.
  • Procure and manage grants, loans, contracts, and projects awarded to/by the County for implementation of wastewater and stormwater improvement projects.
  • Assist with the County's compliance with its National Pollutant Discharge Elimination System (NPDES) wastewater permits.
  • Supervise and coordinate the duties of staff performing engineering, stormwater, and administrative functions.
  • Work with other departments, consultants, vendors, regulatory agencies, communities, and the general public on matters pertaining to Wayne County stormwater and wastewater operations.
  • Assist with the preparation and monitoring of operations and maintenance and capital improvements budgets.
  • Provide assistance for legal matters pertaining to the County or drainage districts impacting wastewater or stormwater systems.
  • Train staff and perform other duties and special projects as assigned.

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