1

Wastewater Design Jobs (NOW HIRING)

Job Summary DJ&A is seeking a full-time Water/Wastewater Design Engineer with 1 to 5 years of relevant experience in water/wastewater engineering. Other experience can include site civil ...

Job Summary DJ&A is seeking a full-time Water/Wastewater Design Engineer with 1 to 5 years of relevant experience in water/wastewater engineering. Other experience can include site civil ...

next page

Showing results 1-20

Wastewater Design information

See salary details

$15

$25

$38

How much do wastewater design jobs pay per hour?

As of Jun 17, 2026, the average hourly pay for wastewater design in the United States is $25.78, according to ZipRecruiter salary data. Most workers in this role earn between $20.91 and $28.85 per hour, depending on experience, location, and employer.

What degree do you need to be a wastewater engineer?

A wastewater engineer typically needs a bachelor's degree in environmental engineering, civil engineering, or a related field. A master's degree or professional engineering license can enhance career prospects and responsibilities. Knowledge of water treatment processes and relevant certifications are also valuable in this field.

What is the difference between Wastewater Design vs Wastewater Treatment Plant Operator?

AspectWastewater DesignWastewater Treatment Plant Operator
CredentialsEngineering degree, PE license often preferredOperator certification, state-specific licenses
Work EnvironmentDesign offices, field visits to sitesPlant facilities, operational control rooms
Job FocusPlanning, designing, and engineering wastewater systemsOperating and maintaining treatment processes
Industry UsageEngineering firms, consulting companiesMunicipal and industrial treatment facilities

Wastewater Design professionals focus on creating and planning wastewater systems, requiring engineering expertise and design skills. In contrast, Wastewater Treatment Plant Operators manage daily plant operations, ensuring treatment processes run smoothly. Both roles are essential in the wastewater industry but differ in responsibilities, credentials, and work environments.

What are the key skills and qualifications needed to thrive as a Wastewater Design Engineer, and why are they important?

To thrive as a Wastewater Design Engineer, you need a solid background in civil or environmental engineering, typically supported by a relevant engineering degree and Professional Engineer (PE) licensure. Proficiency with design software such as AutoCAD, Civil 3D, and hydraulic modeling tools, as well as knowledge of regulatory standards, is essential. Strong problem-solving skills, attention to detail, and effective communication are key soft skills for collaborating with multidisciplinary teams and stakeholders. These skills and qualifications ensure the safe, efficient, and compliant design of wastewater infrastructure that protects public health and the environment.

Are wastewater jobs in demand?

Wastewater design jobs are in demand due to ongoing infrastructure needs and environmental regulations requiring updated treatment systems. Professionals with skills in civil engineering, environmental science, and certifications such as PE or CWE are sought after in this field. Employment opportunities are often available in public agencies, consulting firms, and private companies focused on water treatment projects.

What engineer makes $500,000 a year?

Highly experienced senior engineers in specialized fields such as petroleum, aerospace, or certain software engineering roles can earn $500,000 or more annually, often through a combination of base salary, bonuses, and stock options. These positions typically require advanced skills, extensive experience, and often involve leadership or executive responsibilities.

What is the highest paid design job?

In wastewater design, senior engineering roles such as Wastewater Project Manager or Lead Engineer tend to have the highest salaries, often exceeding $100,000 annually. These positions typically require advanced technical skills, project management experience, and relevant certifications like PE (Professional Engineer).

What is wastewater design?

Wastewater design refers to the planning, development, and implementation of systems that collect, transport, treat, and dispose of wastewater from homes, businesses, and industries. Professionals in this field design infrastructure such as sewers, treatment plants, and pumping stations to ensure that wastewater is managed safely and efficiently. Their work helps protect public health and the environment by reducing pollution and conserving water resources. Wastewater design involves engineering principles, regulatory compliance, and often the integration of new technologies to improve system performance.

What are some typical challenges faced by professionals in wastewater design, and how can they be addressed?

Professionals in wastewater design often encounter challenges such as adapting to evolving environmental regulations, integrating new treatment technologies, and addressing site-specific constraints like limited space or sensitive ecosystems. Collaboration with interdisciplinary teams, including civil engineers, environmental scientists, and regulatory agencies, is essential to create effective and compliant designs. Staying updated with industry standards and participating in continuing education can also help address these challenges and lead to more innovative, sustainable solutions.
More about Wastewater Design jobs
Infographic showing various Wastewater Design job openings in the United States as of June 2026, with employment types broken down into 25% Full Time, and 75% Part Time. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $53,624 per year, or $25.8 per hour.
Water/Wastewater Design Manager

Water/Wastewater Design Manager

Carollo Engineers Inc.

Reno, NV โ€ข On-site

Full-time

Medical, Life, Retirement, PTO

Posted 11 days ago


Job description

Overview

Carollo Engineers is a leading engineering firm dedicated exclusively to water. For over 90 years, we've specialized in the planning, design, and construction of water, wastewater, stormwater, and reuse facilities, bringing innovative and sustainable solutions to the water sector's most complex challenges.

We work with water agencies, municipalities, utilities, research organizations, and private companies across various industries, including technology, manufacturing, and beyond. These clients choose Carollo because we employ some of the most knowledgeable and experienced professionals in the world. When you join our team, you'll work alongside industry leaders who are advancing the science of water, protecting public health, and building resilient communities.

Carollo's vision is to be the best water consulting firm and the best place for you to build your career. If you're passionate about making a difference in this critical field, we invite you to explore a career with Carollo.

Responsibilities
  • The successful candidate will be well versed in engineering of linear infrastructure design projects or planning project such as water, wastewater, and/or stormwater modeling and planning, CIP planning, and master planning
  • Building on our growth in the region and will be facilitating the planning, design, and construction of complex water and wastewater infrastructure projects, including the development and execution of budgets, schedules, contract obligations, and quality standards
  • Develops significant relationships with new and existing clients and has responsibility for client maintenance
  • Plans, schedules, and conducts engineering work on projects, for multiple clients, of medium to large sizes of moderately complex nature
  • Initiates and maintains extensive contacts with key engineers and officials of other organizations and companies
  • Has full technical responsibility for interpreting, organizing, executing, and coordinating assignments
  • Determines program objectives and requirements and organize programs and projects
  • Involved in exploration of subject area, definition of scope and selection of problems for investigation, and development of novel concepts and approaches
  • Responsible for budget, schedule, contractual obligations and quality standards
  • Directs several subordinate supervisors or team leaders
  • Responsible for training and mentoring internal staff
  • Plans and develops projects concerned with unique or controversial problems that have an important effect on major organization programs
  • Develops standards and guides for diverse engineering activities
  • Responsible for acting independently and making authoritative decisions on technical matters
  • Participates on team that prepares proposals, conducts interviews, and negotiates contracts with clients
  • Supports firm's relationships with client management personnel
  • Responsible for identifying and directs sub consultants performing services on projects
  • Active in professional associations, including presentation of technical papers, member of technical committee, officer of local or national organization
  • Moderate travel is required
Qualifications
  • Bachelor's degree in civil, environmental, or chemical engineering
  • Minimum of 8 years of professional experience (exclusive of any advanced degree)
  • Registration as a Professional Engineer
  • Experience delivering water and wastewater treatment, wastewater collection systems, water transmission/distribution, pipeline rehabilitation, and/or pump station projects
  • Ability to deliver high quality services within budget and schedule constraints
  • Ability to evaluate progress of staff and results obtained, and recommend major changes to achieve overall objectives
  • Ability to communicate effectively with multiple clients and project teams
Preferred Qualifications
  • Master's degree in civil, environmental, or chemical engineering
  • Planning experience
  • Design and construction phase experience
Compensation Range

An employee's pay within the salary range will be based on several factors including, but limited to, relevant education, qualifications, certifications, experience, skills, seniority, geographic location, performance, and business or organizational needs.

Other Compensation and Benefits

Carollo is committed to providing employees with a competitive, comprehensive benefits program that provides the support employees and their families need to lead healthy, productive lives. Carollo's benefits package includes paid time off and holidays, comprehensive health insurance coverage, pre-tax savings account options for healthcare, dependent care and commuter expenses, disability insurance and life insurance options for you and your dependents. We also offer free Caregiver Support, Travel Assistance, counseling services, discount programs, and a Lifestyle Reimbursement Account. Other compensation that may be available includes: 401(k) company contribution matching, tuition reimbursement, discretionary bonuses, career advancement bonuses, professional registration bonuses, employee referral bonuses, and compensatory time for exempt employees. Flexible work arrangements may also be available.ย  Eligibility for benefits varies based on employment status.

#LI-CW1

Employment Type: FULL_TIME