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Septic Design Engineer Jobs (NOW HIRING)

Engineer II - Sewer

Fort Wayne, IN · On-site

$90K - $115K/yr

Lead planning, design, and construction of sewer capital improvement projects • Coordinate with ... septic elimination, and inflow reduction • Supervise staff, assign work, and ensure quality and ...

Apply Early

Quality Engineer

Walker, LA · On-site

$66K - $85K/yr

Infiltrator components are used in most onsite septic systems installed in the United States and ... Assists in the design and implementation of test methods for controlling purchased item quality.

Quality Engineer

Walker, LA · On-site

$66K - $85K/yr

Infiltrator components are used in most onsite septic systems installed in the United States and ... Assists in the design and implementation of test methods for controlling purchased item quality.

IWT

Walker, LA · On-site

... engineered plastic chambers, synthetic aggregates, tanks, advanced wastewater treatment systems ... Infiltrator components are used in most onsite septic systems installed in the United States and ...

Controls Engineering Manager

Sutherlin, OR · On-site

$82K - $106K/yr

... and concrete septic wastewater system components. We sell our products through wholesale ... Develops and implements Engineering Design Guidelines to standardize custom controls while ...

... and concrete septic wastewater system components. We sell our products through wholesale ... Develops and implements Engineering Design Guidelines to standardize custom controls while ...

Apply Early

... experience Septic System (OWTS) design certification Construction project administration and oversight experience Master's degree in civil engineering or related field Municipal engineering ...

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Showing results 1-20

Septic Design Engineer information

See salary details

$40.5K

$111.5K

$164.5K

How much do septic design engineer jobs pay per year?

As of Jul 1, 2026, the average yearly pay for septic design engineer in the United States is $111,500.00, according to ZipRecruiter salary data. Most workers in this role earn between $84,000.00 and $139,000.00 per year, depending on experience, location, and employer.

What is a Septic Design Engineer job?

A Septic Design Engineer is responsible for designing septic systems that efficiently treat and dispose of wastewater in areas without access to municipal sewer systems. They assess soil conditions, site layout, and regulatory requirements to create plans that ensure environmental safety and compliance with local codes. Their work involves conducting site evaluations, hydraulic calculations, and selecting appropriate system components. These engineers collaborate with homeowners, contractors, and regulatory agencies to ensure proper installation and functionality of the septic system.

What are the key skills and qualifications needed to thrive in the Septic Design Engineer position, and why are they important?

To thrive as a Septic Design Engineer, you need a solid background in civil or environmental engineering, knowledge of wastewater treatment principles, and familiarity with relevant state and local regulations. Proficiency with CAD software, hydraulic modeling tools, and holding a Professional Engineer (PE) license or equivalent certification is typically required. Strong attention to detail, project management, and effective communication with clients and regulatory agencies are important soft skills. These abilities ensure compliant, efficient septic system designs that meet client needs and regulatory standards.

What are some typical challenges a Septic Design Engineer faces on the job?

Septic Design Engineers commonly encounter challenges related to site constraints, such as soil composition, topography, and lot size, which can complicate the design process. They often need to balance regulatory compliance, environmental considerations, and client expectations while meeting tight project deadlines. Collaboration with surveyors, contractors, and local health departments is frequent to ensure all aspects of installation and permitting are addressed properly. Successfully navigating these challenges requires technical expertise, adaptability, and strong problem-solving skills.

More about Septic Design Engineer jobs
What cities are hiring for Septic Design Engineer jobs? Cities with the most Septic Design Engineer job openings:
What are the most commonly searched types of Septic Design Engineer jobs? The most popular types of Septic Design Engineer jobs are:
What states have the most Septic Design Engineer jobs? States with the most job openings for Septic Design Engineer jobs include:
Infographic showing various Septic Design Engineer job openings in the United States as of June 2026, with employment types broken down into 90% Full Time, 5% Part Time, and 5% Contract. Highlights an 100% In-person job distribution, with an average salary of $111,500 per year, or $53.6 per hour.
Engineer II - Sewer

Engineer II - Sewer

City of Fort Wayne

Fort Wayne, IN • On-site

$90K - $115K/yr

Full-time

Retirement

Posted yesterday

Be an early applicant


City Of Fort Wayne rating

8.5

Company rating: 8.5 out of 10

Based on 6 frontline employees who took The Breakroom Quiz

147th of 668 rated public administrative organizations


Job description

Engineer II – Sewer Schedule: 8:00 AM – 5:00 PM (hours may vary)

Are you a Professional Engineer ready to lead major infrastructure projects and take the next step in your career?

What You'll Do

You'll lead sewer infrastructure projects from concept through construction-guiding teams, driving decisions, and delivering work that directly impacts public health and city growth.

Key Responsibilities

  • Lead planning, design, and construction of sewer capital improvement projects • Coordinate with operations, contractors, stakeholders, and regulatory agencies • Oversee system improvements including lift stations, septic elimination, and inflow reduction • Supervise staff, assign work, and ensure quality and progress across projects • Develop budgets, track expenditures, and support long-term system planning

Supervisory Responsibilities

  • Lead, coach, and develop Sewer Program staff • Support hiring, training, and performance management • Provide leadership coverage for Engineering management as needed

What You Bring | Education & Experience

  • Bachelor's degree in Civil Engineering or related ABET-accredited program • Seven (7) years of relevant engineering experience • Strong experience in infrastructure or utility project delivery

Preferred Certifications

  • Indiana Professional Engineer (PE) License or ability to obtain within 6 months • Valid Indiana Driver's License

Technical Skills & Knowledge

  • Sewer system design, hydraulics, and construction practices • Environmental and regulatory compliance (NPDES, consent decree) • AutoCAD, Civil 3D, GIS, and hydraulic modeling tools

Why Work for the City of Fort Wayne

  • Step into a leadership role with real ownership and visibility • Stable, long-term career with pension and strong benefits • Make a direct impact on infrastructure that serves the community

Equal Opportunity Employer


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