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Engineer I, II, or III

Gwinnett County
Gwinnett County, GA Full Time
POSTED ON 5/23/2026
AVAILABLE BEFORE 7/22/2026



The function of Gwinnett County Department of Planning and Development is to promote and enhance the quality of life of residents, visitors, property owners and businesses of Gwinnett County.  The Department accomplishes its mission through programs and services that encourage high quality development as well as maintenance and revitalization of existing neighborhoods.  The Department consists of the Administration Division, Building Division, Code Enforcement Division, Development Division, Housing and Community Development Division, Economic Development Division, Customer Experience Division, and Planning Division.

Job Description
The Engineer position is responsible for multiple aspects of the review process within the Water, Sewer, and Stormwater Plan Review Section of the Development Division, Department of Planning and Development.

Essential Duties
  • Review of development plans for compliance with applicable regulations and adherence to mandated guidelines pertaining specifically to water, sewer, and stormwater.
  • Provides technical assistance to other County staff, outside contractors, and the general public regarding engineering issues.
  • Communicates plan review matters with design professionals and internal staff.
  • Reviews various reports, zoning conditions, recorded plats, GIS maps, and easements related to development projects.
  • Researches, investigates, and evaluates complaints and inquiries received by the public or management regarding water, sewer, and stormwater issues.
  • May serve as a lead to lower-level staff to include assigning and monitoring work and providing direction.
  • Engineer III will serve as a lead worker and may supervise staff and serve as back-up to the manager.
  • Performs other duties of a similar nature or level.
Effective 4/11/2023, this position is eligible for the Employee Referral Program.
 
Minimum Qualifications & Salary

Engineer I, Grade C42(1)
Salary:  $66,311 - $77,111
  • Bachelor's degree in engineering
  • Valid Driver's License from state of residency
Engineer II, Grade C43(1)
Salary:  $72,136 - $83,859
  • Bachelor's degree in engineering
  • One year of related experience
  • Valid Driver's License from state of residency
Engineer III, Grade C45(1)
Salary:  $85,311 - $99,174
  • Bachelor's degree in engineering
  • Two years of progressively responsible engineering experience
  • Valid Driver's License from state of residency

For information related to position-specific essential duties, knowledge and skills, and physical requirements, please click link below:
Engineer I
Engineer II
Engineer III

Note: The class specifications listed on this website are not the official class specifications for Gwinnett County and are subject to change.

For more information about this department, please click here.About Gwinnett County


Welcome to Gwinnett County Government

Gwinnett County Government is an award-winning employer that believes in investing in its employees by providing corporate level benefits, a wellness program, professional development opportunities, career advancement, and more

Careers with impact

Gwinnett County sets the standard as a dynamic, vibrant community where all people can enjoy economic opportunities, safe neighborhoods, plentiful greenspace, and recreational facilities. We are committed to hiring those who share our dedication to making life better for our residents and business owners. The culture of superior service that our employees have created reflects that standard and helps staff, residents, and stakeholders remain vibrantly connected.

Exceptional benefits

Working for Gwinnett County comes with exceptional benefits, including health coverage, a robust wellness program (Spouses can participate, too!), onsite employee wellness center, longevity pay, tuition reimbursement, and more. The value of Gwinnett County benefits can be up to 49 percent of an individual’s total compensation.

World-class community

More than a million residents make up Gwinnett’s diverse community. The County is located just 45 minutes from Hartsfield-Jackson Atlanta International Airport and 30 minutes from downtown Atlanta. Georgia Highway 316 reduces travel time to the University of Georgia to 25 minutes.

Gwinnett County is an award-winning employer!

  • Atlanta’s Healthiest Employer by Atlanta Business Chronicle
  • Green Communities Platinum Certification for Gwinnett County from the Atlanta Regional Commission
  • Top 100 Healthiest Workplaces in America by Springbuk and PR NewsWire and more!

Vision
Gwinnett is the preferred community where everyone thrives!
  
Mission
Gwinnett proudly supports our vibrantly connected community by delivering superior services.
  
Values
Integrity: We believe in being honest, building trust, and having strong moral principles.
Accountability: We believe in stewardship, transparency, and sustainability.
Equity: We believe in fairness and respect for all.
Inclusivity: We believe in engaging, embracing, and unifying our communities.
Innovation: We believe in continual adaptation of technology, process, and experience.
 
Hiring Process
Gwinnett County is an Equal Opportunity Employer. For more information regarding our hiring process, please click the links below:

  • Hiring Process
  • FAQs

Gwinnett County is committed to creating a diverse workforce.  As an Equal Opportunity Employer, we prohibit discrimination on the basis of genetic information (including sex), race, color, national origin (including ancestry), gender (identity and expression), sexual orientation, age, marital status, familial status (including pregnancy), disability, military or veteran status, religion, political affiliation, immigration status, homeless status, or any other category protected by law.


Salary : $66,311 - $77,111

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