Water/Wastewater Engineer

Who We Are

Atwell, LLC is a bold leader in the consulting, engineering, and construction services industry, delivering a broad range of creative solutions to clients in the real estate & land development, and energy markets. We have a strong national presence and a diverse, award-winning project portfolio. Atwell is a privately owned company, with 2,000+ passionate team members across 75+ locations and growing!

Atwell, LLC  is a proud recipient of the following 2025  awards:

Ten consecutive years in a row as a “Best Place to Work” by Zweig Group (#11)

Recognized as #70 in the ENR Top 500 Design Firms, ranked in every region

Recognized in Crain's “Fast 50” as one of the fastest-growing companies (#14)

Recognized as the 2025 ENR Design Firm of the year for the Southeastern US

Job Description

The Water/Wastewater (W/WW) Engineer plans and designs water treatment plants, wastewater facilities, lift stations, and related infrastructure. This role performs hydraulic simulations and process calculations, prepares engineering reports and permit applications, and supports permitting and regulatory compliance efforts across state and federal agencies. The W/WW Engineer represents Atwell in client and regulatory meetings, conducts site assessments of existing facilities, and develops design solutions for new and upgraded treatment infrastructure, working independently in a remote environment while managing multiple project deadlines. This is a remote-friendly role with occasional site travel.

Qualifications

Bachelor’s Degree in Civil Engineering or an equivalent related field from an EAC/ABET Accredited University

PE Licensure Required

5+ years of relevant work experience 

Experience with AutoCAD Civil3D, HEC-RAS, HEC-HMS, StormCAD, or similar software required.

Disclaimer 

While AI tools may support your application process, this role is built on human talent. Your judgment, experience, and character matter most, so we encourage you to showcase what makes you uniquely you.

Atwell does not accept unsolicited resumes from any 3rd party agencies. No fee will be paid to 3rd parties who submit unsolicited resumes to any Atwell employee. Resumes from approved vendors must be specifically requested by Atwell and approved by the Atwell Talent Acquisition Team.

#LI-SW1 Pay Range $100,000 — $116,000 USD

Atwell Benefits:  To attract and retain the best professionals in the industry, we aim to provide an excellent working environment and a progressive benefits program designed to support your personal and professional needs.

Work/Life:

Generous Paid Time Off

Paid Parental Leave

Flexible work schedules are available for some positions

Tenure Awards — Travel Vouchers to see the world based on your travel preferences

Compensation:

Competitive Compensation packages 

Annual bonuses, spot bonuses and peer recognition awards

401K match - 1:1 up to 4% of compensation 

Tuition Assistance

Student Loan Repayment 

Paid Licensing / Certification Fees and Renewals

Financial Rewards for Obtaining Licensure

Employee Referrals 

Annual Wellness Reimbursement for anything wellness related (Gym memberships, fitness tracker, home gym equipment, etc.)

Dependent Care Match

‘Atwell’ness:

Medical (BC/BS), Dental (Delta), and Vision (VSP)

Family Planning & IVF Benefits

Pet Insurance

Health Savings Account & Flex Spending Account options

Employer paid LTD, STD, and life insurance

Metlife Supplemental Benefits covering accident, hospitalization, and critical illness

Member Assistance Program (MAP) with complimentary counseling sessions, legal benefits, financial consultations, and work/life referral services