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Part Time Wastewater Engineer Jobs (NOW HIRING)

The Senior Water/Wastewater Engineer will utilize their expertise and technical knowledge in ... Arcadis offers benefits for full-time and part-time positions. These benefits include medical ...

... Engineering * Experience: Minimum 5 years' experience in wastewater treatment. * Licenses ... Regular full-time and part-time employees (working at least 20 hours per week) have access to ...

... Engineer you will evaluate, plan, design and support management of projects for water / wastewater ... Arcadis offers benefits for full time and part time positions. These benefits include medical ...

Staff Water Engineer

Buffalo, NY · On-site

$90K - $132K/yr

As a Staff Wastewater Engineer, you will utilize your expertise and technical knowledge to execute ... Arcadis offers benefits for full time and part time positions. These benefits include medical ...

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Part Time Wastewater Engineer information

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$51K

$100.2K

$138.5K

How much do part time wastewater engineer jobs pay per year?

As of Jul 15, 2026, the average yearly pay for part time wastewater engineer in the United States is $100,181.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,000.00 and $123,500.00 per year, depending on experience, location, and employer.

What is the difference between Part Time Wastewater Engineer vs Part Time Civil Engineer?

AspectPart Time Wastewater EngineerPart Time Civil Engineer
Required CredentialsEngineering degree, wastewater certificationsEngineering degree, civil engineering licenses
Work EnvironmentWastewater treatment plants, environmental sitesConstruction sites, infrastructure projects
Industry UsageWater treatment, environmental agenciesConstruction, urban planning
Common Search/ComparisonPart Time Wastewater Engineer vs Part Time Civil Engineer

While both roles require engineering degrees, a Part Time Wastewater Engineer specializes in water treatment and environmental compliance, working mainly in wastewater facilities. A Part Time Civil Engineer focuses on infrastructure projects like roads and bridges. The key difference lies in their specific industry focus and work environments, though both roles often require similar credentials and are used across related engineering sectors.

More about Part Time Wastewater Engineer jobs
What cities are hiring for Part Time Wastewater Engineer jobs? Cities with the most Part Time Wastewater Engineer job openings:
What are the most commonly searched types of Wastewater Engineer jobs? The most popular types of Wastewater Engineer jobs are:
What states have the most Part Time Wastewater Engineer jobs? States with the most job openings for Part Time Wastewater Engineer jobs include:
Infographic showing various Part Time Wastewater Engineer job openings in the United States as of July 2026, with employment types broken down into 95% Full Time, 2% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $100,181 per year, or $48.2 per hour.
Senior Water/Wastewater Engineer

Senior Water/Wastewater Engineer

Arcadis

Clifton, NY • On-site

Full-time, Part-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 15 days ago


Arcadis rating

8.5

Company rating: 8.5 out of 10

Based on 21 frontline employees who took The Breakroom Quiz

80th of 369 rated engineering


Job description

Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets.
We are more than 34,000 people, in over 30 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power of many curious minds, together we can solve the world's most complex challenges and deliver more impact together.
Role description:
We are looking for a Senior Water/Wastewater Engineer to join our Resilience Water Team in Clifton Park, New York.
The Senior Water/Wastewater Engineer will utilize their expertise and technical knowledge in conveyance and master planning projects to successfully lead and execute projects and support project pursuits primarily within the municipal markets. This role offers significant growth opportunities for advancement as you deliver projects, manage delivery teams, and build strong client relationships.
Role accountabilities:
As a Senior Water Wastewater Engineer, you will lead, manage, and support the development of water and wastewater projects. Our team helps clients achieve business objectives by creating and implementing innovative and effective solutions using state-of-the-art practices and technologies. This position is an exciting opportunity for a self-motivated, team-oriented, and flexible individual with the initiative and ability to tackle new projects, challenges, and concepts, to join our local team and lead water/wastewater projects with support from one of the best-qualified municipal consulting firms in the country.
Project Management
You will be responsible for managing tasks/projects and clients' expectations for the planning, design, and construction of distribution/collection systems. Part of this responsibility will involve creating construction documents, specifications, and handling construction oversight/administration. The Senior Water Wastewater Engineer will be client-facing and be expected to work directly with clients to determine needs, develop the right strategies, and provide solutions, and then manage the client's expectations throughout the project lifecycle to achieve the desired benefits and outcomes. You will be a key player in leading the planning, management, execution, and delivery of planning and design projects.
Leadership:
In this position, you will develop relationships or provide guidance on possible pursuits. This may involve being asked to support account teams in identifying, tracking, and positioning for opportunities. Part of this responsibility will include developing scopes of work and budgets
Supervision:
As a senior member of our team, this role will involve supervising and supporting the work of others; this includes mentoring junior staff
Additional Responsibilities:
In addition, you will be expected to be involved in grant writing, GIS mapping/analysis
Key Skills/Attributes
  • Excellent technical engineering and writing skills.
  • Strong, clear, and concise written and oral communication skills.
  • Leads teams and collaborates with clients.

Qualifications & Experience:
Required Qualifications
  • 10 years of relevant engineering experience in conveyance system investigations and rehabilitation.
  • Bachelor of Science Degree in Engineering in Civil, Environmental, or Mechanical Engineering.

Preferred Qualifications
  • 12+ years of experience.
  • Master's in Civil, Environmental, Chemical or Mechanical Engineering.
  • Project Management experience on municipal water, wastewater, or stormwater projects of various sizes.
  • Client relationships/experience with the local municipalities.
  • Proficient in ArcGIS Pro
  • P.E. License

Why Arcadis?
We can only achieve our goals when everyone is empowered to be their best. We believe everyone's contribution matters. It's why we are pioneering a skills-based approach, where you can harness your unique experience and expertise to carve your career path and maximize the impact we can make together.
You'll do meaningful work, and no matter what role, you'll be helping to deliver sustainable solutions for a more prosperous planet. Make your mark, on your career, your colleagues, your clients, your life and the world around you.
Together, we can create a lasting legacy.
Join Arcadis. Create a Legacy.
Our Commitment to Equality, Diversity, Inclusion & Belonging
We want you to be able to bring your best self to work every day. Our ambition is to be an employer of choice and provide a great place to work for all our people. We are an equal opportunity employer. We are dedicated to a policy of non-discrimination in employment on any basis, including race, creed, color, religion, national origin, sex, age, disability, marital status, sexual orientation, gender identity, citizenship status, disability, veteran status, or any other basis prohibited by law.
Arcadis offers benefits for full-time and part-time positions. These benefits include medical, dental, and vision, EAP, 401K, STD, LTD, AD&D, life insurance, paid parental leave, reward & recognition program, and optional benefits including wellbeing benefits, adoption assistance, and tuition reimbursement. We offer nine paid holidays and 15-20 days of PTO that accrue each year. The salary range for this position is $100,000 - $140,000. Actual salaries will vary and are based on several factors, such as experience, education, budget, internal equity, project, and location.
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About Arcadis

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Our work with clients has a direct impact on people's lives and on the planet. We make moving, living and belonging in cities safer, more resilient and more sustainable. By partnering with our clients as responsible custodians of our earth's resources, we can create a sustainable planet. We continue to think of new ways to make positive impacts and create better experiences for people; data driven and digital solutions have become part of the Arcadis DNA. Working together with clients and using techniques like design thinking, we can get to the heart of our clients' most pressing challenges and work together to solve them.

Industry

Engineering professional services

Company size

10,000+ Employees

Headquarters location

Highlands Ranch, CO, US