Wastewater Engineer Jobs
Wastewater Engineer jobs are open across municipal utilities, environmental consulting firms, and industrial facilities, with specializations in treatment plant operations, collection system design, and regulatory compliance, from entry-level EIT roles to senior project engineer and principal positions. Scan the live roles below and apply to whichever ones fit.
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Brown and Caldwell is seeking a Construction Wastewater Process Engineer to provide project management, design, coordination, and technical support for a key client delivering a diverse portfolio of several environmental infrastructure projects at a wastewater treatment facility. Working on-site, this individual will gain hands-on exposure to project execution, facility operations, system automation, equipment upgrades, and infrastructure improvements in a fast-moving project environment.
The position will coordinate closely with the client, contractors, vendors, operators, and project teams to manage priorities, schedules, risks, work orders, and overall project execution. Responsibilities include maintaining project controls and tracking tools, coordinating condition assessments and equipment inspections, developing scopes and work orders, supporting cost estimates and technical recommendations, and tracking equipment repairs, materials, and deliveries.
This role will also maintain accurate, client-ready documentation and reporting, including project schedules, risk logs, daily reports, meeting notes, technical memoranda, and quarterly updates, while proactively communicating project status, schedule impacts, safety considerations, risks, and upcoming work.
This is a dynamic learning and growth opportunity for someone interested in building broad experience across environmental infrastructure delivery. With exposure to project management, field coordination, operations, maintenance, and facility automation, the role offers the opportunity to develop a well-rounded understanding of how complex wastewater infrastructure projects move from planning through implementation.
**Field Requirement: This position requires availability to work on-site at client facilities throughout the Atlanta area up to five days per week.
Responsibilities
- Project Management / Coordination
- Manage priorities, ownership, deadlines, risks, and overall execution across multiple projects.
- Coordinate with client, contractors, vendors, operators, and the project team.
- Project Controls & Tracking
- Maintain the master spreadsheet, work order tracker, risk log, schedule dates, percent complete, and equipment/repair status.
- Perform weekly status checks and keep records current and client-ready.
- Field & Condition Assessment Support
- Coordinate condition assessments, equipment inspections, field activities, work plans, and safety plans.
- Document equipment IDs, condition, repairs, and maintenance activities.
- Technical / Work Order Support
- Develop scopes and work orders, review maintenance against operations and maintenance requirements, and support cost estimates and technical recommendations.
- Track quotes, equipment/material deliveries, and follow-up actions.
- Reporting & Documentation
- Maintain daily reports, meeting notes, project files, and quarterly updates.
- Support Gantt chart updates, technical memoranda/reports, and timely communication of status, risks, safety concerns, and upcoming work.
- Manage all engineering aspects of complex construction projects and ensure successful on time completion
- Oversee and make recommendations on selection of materials for construction projects, considering quality, sustainability, and cost.
- Review vendor designs and details and offer knowledgeable feedback and modification suggestions.
- Coordinate construction sequencing and logistics, ensuring smooth operations.
- Contribute to design-build coordination and design optimization.
- Apply value engineering principles to deliver cost-effective solutions.
- Perform startup and commissioning duties to ensure operational effectiveness of the completed projects.
- Flexibility to adapt and execute various additional assignments based on evolving needs.
Mentorship
- May provide mentorship, guidance, support, and knowledge-sharing to help less experienced team members develop their skills and grow within their roles.
Skills and Competencies
- Highly proficient in the key aspects of construction, including materials selection, vendor design review, construction sequencing, and logistics coordination.
- Proficiency in design optimization and value engineering.
- Adept at managing projects independently and unsupervised.
- Strong knowledge of project management techniques
- Ability to keep abreast of industry trends and practices to make recommendations
Experience
- Typically requires minimum of 10 years of construction engineering, project management or related experience related field or equivalent experience is required.
Preferred Experience
- Experience with design and construction of wastewater and combined sewer overflow treatment and conveyance facilities.
- OSHA 30 Certification or have completed training
- Proficiency with Microsoft Office Suite
- Familiarity with Primavera 6
- Professional Engineering license strongly preferred or the ability to obtain
Education
- Bachelor’s degree in construction engineering or related field is required.
Learn more about our work:
Climate Change and Resilience - Brown and Caldwell (https://brownandcaldwell.com/services/climate-change/)
Data Center Water - Brown and Caldwell (https://brownandcaldwell.com/services/data-center-water/)
Emerging Contaminants and PFAS - Brown and Caldwell (https://brownandcaldwell.com/services/emerging-contaminants-and-pfas/)
Digital Solutions - Brown and Caldwell (https://brownandcaldwell.com/services/smart-utility/)
News - Brown and Caldwell (https://brownandcaldwell.com/news/)
Projects - Brown and Caldwell (https://brownandcaldwell.com/projects/)
Industrial Water - Brown and Caldwell (https://brownandcaldwell.com/services/industrial-water/)
Salary Range: The anticipated starting pay range for this position is based on the employee’s primary work location and may be more or less depending upon skills, experience, and education. These ranges may be modified in the future.
Location A: $117,000 - $159,000
You can view which BC location applies to you here. (http://bit.ly/3uQe7gi) If you have any questions, please speak with your Recruiter.
Benefits and Other Compensation: We provide a comprehensive benefits package that promotes employee health, performance, and success which includes medical, dental, vision, short and long-term disability, life insurance, an employee assistance program, paid time off and parental leave, paid holidays, 401(k) retirement savings plan with employer match, performance-based bonus eligibility, employee referral bonuses, tuition reimbursement, pet insurance and long-term care insurance. Click here (https://brownandcaldwell.com/careers/benefits/) to see our full list of benefits.
About Brown and Caldwell
Headquartered in Walnut Creek, California, Brown and Caldwell is a full-service environmental engineering and construction services firm with 50 offices and over 2,100 professionals across North America and the Pacific. For more than 75 years, we have created leading-edge environmental solutions for municipalities, private industry, and government agencies. We strive to be the company of choice—to our clients, who benefit from our passion for delivering exceptional quality, and to our employees, present and future, who share our commitment to client service, collaboration, and innovation. Join us, and you will find a home where you can do your best work, reach new levels of expertise, and enjoy exceptional development opportunities. For more information, visit www.brownandcaldwell.com (http://www.brownandcaldwell.com)
This position is subject to a pre-employment background check and a pre-employment drug test.
Notice to Third Party Agencies: Brown and Caldwell does not accept unsolicited resumes from recruiters or employment agencies. In the event a recruiter or agency submits a resume or candidate without a previously signed agreement and approved engagement request with Brown and Caldwell, Brown and Caldwell reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency.
Brown and Caldwell is proud to be an EEO/AAP Employer. Brown and Caldwell encourages protected veterans, individuals with disabilities, and applicants from all backgrounds to apply. Brown and Caldwell ensures nondiscrimination in all programs and activities in accordance with Title VI of the Civil Rights Act.
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights (https://www.eeoc.gov/poster) notice from the Department of Labor.
Wastewater Engineer Jobs by Experience Level
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Find Wastewater Engineer JobsWastewater Engineer Job Market
Who's Hiring
- Consor36
- Arcadis23

- Carollo Engineers15

- Brown and Caldwell13

- Thomas & Hutton12

Top Industries Hiring
- Consulting & Professional Services45
- Construction & Real Estate3
- Manufacturing2
- Healthcare & Medical Services2
- Food & Beverage1
What Employers Look For
The qualifications that appear most often in wastewater engineer jobs.
- Bachelor's degree in civil, environmental, or chemical engineering from an accredited program
- Experience with wastewater treatment processes such as activated sludge, filtration, or biosolids management
- Proficiency in hydraulic modeling software and AutoCAD or Civil 3D for design work
- Engineer-in-Training or Professional Engineer license, with preference for state-specific PE licensure
- Familiarity with NPDES permit compliance, effluent limits, and state environmental regulations
- Experience preparing technical reports, construction documents, and regulatory permit applications
Tips for Your Wastewater Engineer Job Search
Tailor your resume to treatment processes
Hiring managers scan for specific process knowledge like activated sludge, membrane bioreactors, or nutrient removal. Name the systems you've worked on and the effluent standards you've met, not just generic 'wastewater experience.' Vague resumes get passed over fast.
List your PE license status clearly
Many postings require or prefer a Professional Engineer license, and some specify the state. Put your PE status, EIT status, or the state where you're licensed in a dedicated credentials line near the top so recruiters don't have to hunt for it.
Filter openings by regulatory environment
Municipal roles operate under NPDES permit compliance and state environmental agency rules, while industrial roles often involve pretreatment programs. Knowing which regulatory framework a posting falls under helps you pitch your experience accurately in your cover letter.
Apply early to roles that fit
Migrate Mate lists wastewater engineer openings from across the United States in one place, so you can find roles that match and apply directly to each listing.
Prepare for a technical design exercise
Many interviews include a hydraulic sizing problem, a pump station scenario, or a permit limit calculation. Review your flow calculations and unit process design fundamentals before the interview, since employers want to see how you work through a problem, not just whether you get the right answer.
Negotiate relocation for plant-based roles
Treatment plant and collection system positions are tied to fixed infrastructure, so remote work is rare and relocation is often expected. If a role requires relocation, ask about relocation assistance during the offer stage, since many municipal employers and large consulting firms budget for it.
Wastewater Engineer Jobs: Frequently Asked Questions
Which companies are hiring the most wastewater engineers?
Consor, Arcadis, and Carollo Engineers are hiring the most wastewater engineers right now, with openings concentrated in California, Texas, and Florida, based on current listings on Migrate Mate as of November 2026. Municipal utilities and large environmental consulting firms tend to post the most openings consistently throughout the year.
How many wastewater engineer jobs are remote?
About 71% of wastewater engineer openings are fully remote or hybrid as of November 2026, reflecting how much of the role is tied to physical infrastructure. The sub-areas most likely to offer remote or hybrid arrangements are grant writing, regulatory consulting, and project management roles that don't require on-site plant operations or field inspection.
How do you become a wastewater engineer?
Start with an accredited bachelor's degree in civil, environmental, or chemical engineering, then pass the Fundamentals of Engineering exam to earn your EIT credential. Gain experience in treatment plant design, permitting, or operations, then pursue your PE license in the state where you plan to work. Many engineers also pursue operator certifications to deepen their process knowledge.
How do you get hired as a wastewater engineer with little experience?
Focus your resume on relevant coursework, senior design projects, or any internship work involving water quality, hydraulics, or environmental compliance. Apply to entry-level EIT positions at consulting firms and municipal utilities, which commonly hire new graduates and provide mentorship toward PE licensure. Highlighting familiarity with AutoCAD, hydraulic modeling tools, or specific treatment processes makes your application stand out from other new graduates.
What does the wastewater engineer interview process look like?
The process typically starts with a phone screen covering your background and technical experience, followed by a panel interview with engineers and project managers. Expect at least one technical question involving hydraulic calculations, process design, or a permit compliance scenario. Some employers include a practical exercise or ask you to walk through a past project in detail, so be ready to explain your design decisions.
Where can I find and apply to wastewater engineer jobs?
You can find and apply to wastewater engineer jobs on Migrate Mate, which lists current openings from across the United States. Search for roles that match your experience level, treatment process background, or preferred location, and apply directly to each listing that fits your profile.
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