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Seasonal Septic Design Engineer Jobs (NOW HIRING)

Transportation Design Engineer - Hybrid

Madison, WI · Hybrid

$77K - $95K/yr

Company picnics and seasonal events * Social and team-building opportunities * Fun sports leagues ... Transportation Design Engineer - Skills and Requirements: Successful candidates will have:

Transportation Design Engineer - Hybrid

Madison, WI · On-site

$77K - $95K/yr

Company picnics and seasonal events * Social and team-building opportunities * Fun sports leagues ... Transportation Design Engineer - Skills and Requirements: Successful candidates will have:

Civil Design Engineer

Freehold, NJ · On-site

$36.05 - $40.87/hr

Design septic systems and related site utilities as required for various land development projects ... Collaborate directly with professional engineers and other disciplines to coordinate design ...

Mechanical Design Engineer

Memphis, TN · On-site

$73K - $100K/yr

Demonstrates strong Mechanical Engineering and design skills. * Ability to lead projects, including ... Frequent exposure to manufacturing facilities with seasonal hot and cold temperatures, dust, and ...

Mechanical Design Engineer

Memphis, TN

$73K - $100K/yr

Demonstrates strong Mechanical Engineering and design skills. * Ability to lead projects, including ... Frequent exposure to manufacturing facilities with seasonal hot and cold temperatures, dust, and ...

IWT

Old Saybrook, CT · On-site

$130K - $157K/yr

Infiltrator components are used in most onsite septic systems installed in the United States and ... New Product development including engineering concept, design analysis, calculations and problem ...

Mechanical Design Engineer II

Memphis, TN · On-site

$73K - $100K/yr

Demonstrates strong Mechanical Engineering and design skills. * Ability to lead projects, including ... Periodic visits to the manufacturing facility with seasonal hot and cold temperatures, dust, and ...

Mechanical Design Engineer II

Memphis, TN · On-site

$73K - $100K/yr

Demonstrates strong Mechanical Engineering and design skills. * Ability to lead projects, including ... Periodic visits to the manufacturing facility with seasonal hot and cold temperatures, dust, and ...

Mechanical Design Engineer II

Redmond, OR · On-site

$80K - $109K/yr

Demonstrates strong Mechanical Engineering and design skills. * Ability to lead projects, including ... Periodic visits to the manufacturing facility with seasonal hot and cold temperatures, dust, and ...

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Showing results 1-20

Seasonal Septic Design Engineer information

See salary details

$40.5K

$111.5K

$164.5K

How much do seasonal septic design engineer jobs pay per year?

As of Jun 9, 2026, the average yearly pay for seasonal 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 are the most commonly searched types of Septic Design Engineer jobs? The most popular types of Septic Design Engineer jobs are:
Infographic showing various Seasonal Septic Design Engineer job openings in the United States as of May 2026, with employment types broken down into 96% Full Time, 1% Temporary, and 3% Contract. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $111,500 per year, or $53.6 per hour.

Transportation Design Engineer - Hybrid

raSmith, Inc

Appleton, WI • On-site

$75K - $93K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 2 hours ago


Job description

Enhance your career at raSmith as a Transportation Design Engineer in our Transportation Services division and discover why we're ranked #2 as a Top Workplace.
raSmith is a growing multi-disciplinary consulting civil and structural engineering and land surveying firm with over 45 years of experience. We work with clients on projects nationwide from our six office locations in Wisconsin, Illinois, and California.
Are you ready to contribute your talents to a variety of projects that positively impact communities across the country? Consider this opportunity:
Transportation Design Engineer - Primary Responsibilities:
  • Assist with transportation planning and engineering studies on a variety of exciting projects throughout Wisconsin
  • Prepare environmental and design documentation including report writing
  • Work on automated highway design to include plan preparation, quantity takeoffs, and construction cost estimating
  • Coordinate with utility companies and other agencies
  • Participate in public involvement activities
  • Other duties as assigned

Transportation Design Engineer - Benefits:
raSmith has a strong history of maintaining a people-oriented culture that provides a great work-life balance and a highly competitive compensation and benefit package. We support and encourage professional development opportunities and provide career growth charts for our supervisors and employees.
Specific benefits include:
  • Hybrid home/office-based environment
  • Generous paid time off and 8 paid holidays
  • Flexible work schedules
  • Paid parental leave
  • Medical/prescription drug, dental, and vision insurance
  • Health Savings Account (HSA) and Flexible Spending Account (FSA) options
  • Wellness programs for health insurance savings
  • Identity Shield and LegalShield programs
  • Life assistance programs
  • Corporate wear reimbursement
  • Employee referral bonus
  • 401K plan with immediate employee participation and generous company match
  • Tuition and professional licensure/certification reimbursement program
  • Paid memberships to professional organizations
  • Paid seminars and conferences
  • A variety of mentoring and training programs
  • Company picnics and seasonal events
  • Social and team-building opportunities
  • Fun sports leagues such as softball, basketball, bowling, cycling, disc golf, and others

Requirements
Transportation Design Engineer - Skills and Requirements:
Successful candidates will have:
  • Bachelor of Science degree in Civil Engineering from a U.S. accredited college or university.
  • A professional engineering license from the State of Wisconsin is preferred.
  • 4-8 years of transportation design experience.
  • Proficiency with AutoCAD Civil 3D is preferred.
  • Experience with the WisDOT facilities development process is desirable
  • Applicable U.S. based work experience.

We are proud to be an EOE/Affirmative Action/Veterans/Disabled employer. Visit raSmith.com to explore some of our projects, check out testimonials from staff and clients, and learn more about what makes us stand out in our industry.