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Npdes Jobs (NOW HIRING)

Senior Stormwater/Environmental Scientist-QSD

Torrance, CA · On-site

$86K - $116K/yr

The role involves serving as a technical expert in NPDES Permits, developing client relationships, managing project teams, and responding to client requests for proposals. The team works to serve our ...

... NPDES. -NPDES Stormwater management design. -Floodplain modeling and hydraulic analysis. -Erosion and sedimentation control design. -Sanitary stormwater piping design. -Managing multiple projects ...

Senior Stormwater/Environmental Scientist-QSD

Torrance, CA · On-site +1

$86K - $116K/yr

The role involves serving as a technical expert in NPDES Permits, developing client relationships, managing project teams, and responding to client requests for proposals. The team works to serve our ...

Prepare NPDES applications for initial permitting, as well as renewal, and/or modification of existing permits. * Prepare Spill Prevention Countermeasure and Control Plans which could include field ...

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$22.5K

$57.6K

$83.5K

How much do npdes jobs pay per year?

As of Aug 22, 2026, the average yearly pay for npdes in the United States is $57,604.00, according to ZipRecruiter salary data. Most workers in this role earn between $38,500.00 and $73,500.00 per year, depending on experience, location, and employer.

What is an NPDES?

An NPDES job typically involves managing compliance with the National Pollutant Discharge Elimination System (NPDES) permit program, which regulates water pollution in the U.S. Professionals in this field work to ensure that industries, municipalities, and construction sites adhere to federal and state water quality regulations. Responsibilities may include permit writing, conducting site inspections, monitoring wastewater discharges, and reporting compliance data. These roles are commonly found in environmental agencies, consulting firms, and industries that deal with wastewater management.

What does an NPDES do?

Professionals in NPDES compliance roles usually spend their days reviewing discharge monitoring reports, conducting site inspections, and preparing documentation to ensure adherence to water quality permits. They may also coordinate with facility managers or municipal staff to implement best management practices, troubleshoot compliance issues, and respond to regulatory inquiries or audits. Regular communication with environmental agencies and participation in training sessions to stay current with regulatory changes are also common. This role often involves both office-based data analysis and fieldwork, offering variety and the opportunity to make a meaningful environmental impact.

What are the key skills and qualifications needed to thrive in the NPDES position?

To excel in an NPDES (National Pollutant Discharge Elimination System) Specialist role, you typically need a background in environmental science or engineering, knowledge of water quality regulations, and experience with regulatory compliance. Familiarity with GIS software, water sampling equipment, and state/federal permitting databases is often required, along with relevant certifications like Certified Erosion, Sediment and Stormwater Inspector (CESSWI) or Professional Engineer (PE) for some positions. Strong analytical thinking, attention to detail, and effective communication skills help professionals provide accurate reports and collaborate with regulatory agencies and stakeholders. These abilities are critical for ensuring organizations meet legal environmental standards and support ecological sustainability.

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Cities with the most Npdes job openings:

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Infographic showing various Npdes job openings in the United States as of August 2026, with employment types broken down into 84% Full Time, 8% Part Time, and 8% Contract. Highlights an 100% In-person job distribution, with an average salary of $57,604 per year, or $27.7 per hour.

Senior Stormwater/Environmental Scientist-QSD

NV5

Torrance, CA • On-site

$86K - $116K/yr

Full-time

Medical, Dental, Life, Retirement, PTO

Re-posted 17 days ago


NV5 rating

8.3

Company rating: 8.3 out of 10

Based on 20 frontline employees who took The Breakroom Quiz

143rd of 449 rated engineering


Job description

Overview
NV5 is a provider of engineering and consulting services to public and private sector clients, delivering solutions through six business verticals: Environmental Health Sciences; Testing, Inspection & Consulting; Infrastructure; Utility Services; Buildings & Program Management; and Geospatial Technology. With offices nationwide and abroad, NV5 helps clients plan, design, build, test, certify, and operate projects that improve the communities where we live and work.
As environmental professionals, engineers, architects, construction/program managers, and beyond, we play a significant role in shaping our communities through the services we provide. We are looking for passionate, driven individuals to join our team focused on Delivering Solutions and Improving Lives.
We are seeking a Senior Water Resources/Water Quality Project Manager to join our team of Water Resources experts in Torrance, CA. This senior position is a seller-doer responsible for implementing water quality monitoring projects for municipal, industrial, and construction stormwater projects. The role involves serving as a technical expert in NPDES Permits, developing client relationships, managing project teams, and responding to client requests for proposals. The team works to serve our existing and rapidly growing client base in multiple sectors; including public agencies (Phase I and II NPDES Permittees), industrial clients (ie: aerospace, manufacturing, food service, etc.), schools and universities, and development (real estate and construction). This position is available for our Torrance, CA office and offers a remote/hybrid work setting.
Responsibilities
You are qualified for this position if you are a proven technical expert, solutions oriented, and a knowledgeable seller/doer with strong inter-personal communication skills. The ideal candidate will have a strong knowledge and background with the 2022 Construction General Stormwater Permit, southern California NPDES Permits, specifically with the Phase I-Los Angeles/Orange County/Riverside MS4 Permits. Other Phase I, Phase II, or Industrial experience is desirable or other relevant specialty, e.g., natural resources, Flood Control studies, and other related field activities, and be active in local or statewide trade agencies (e.g., CASQA, , IEA, WERF, BIA or other local environmental organizations). You have successfully led field teams and managed client relationships in the Southern California Region. Your natural leadership style fosters trust and rapport with clients, regulators and your team. You are a leader who excels in a collaborative team environment of like-minded experts and are recognized by your peers for the ability to interpret technical and analytical data and present it in a clear concise and understandable reports and graphics for clients (and the layperson). You will promote our brand and build business through interaction with prospects and clients, high quality work, publications, and technical presentations.
Key Responsibilities will include:
  • Executing specialized water quality and water quantity studies, special studies, and regulatory compliance interpretations and implementation services.
  • Preparing Sampling and Analysis Plans, Quality Assurance Project Plans, and other relevant technical reports.
  • Managing industrial, construction, and/or municipal agency NPDES monitoring and reporting projects.
  • Growing client relationships through consultative technical sales to develop projects and drive business growth.
  • Performing regulatory compliance services and permit acquisition.
  • Leading and mentoring technical staff to help them grow their careers as expert
  • Interfacing directly with technical leads and clients to determine service needs for developing technical proposals (scope, costs, schedule, and budgets).
  • Responsible for quality control review of proposals and reports written by others.

Qualifications
The ideal candidate will possess the following qualifications and skills:
  • Bachelor's, Master's, or Ph.D degree from an accredited university in civil/environmental/ chemical engineering or related sciences field and at least 7+ years of demonstrated consulting experience in Southern California.
  • Storm water industry certifications are required (e.g., CPSWQ or CPESC and QSD).
  • Strong understanding of the 2022 Construction General Stormwater Permit and the Los Angeles Phase I NPDES Permit. Other Phase I MS4 permit knowledge in southern California is desirable.
  • Extensive experience with water quality monitoring equipment (autosamplers, water quality meters, flow monitoring, data loggers, remote telemetry, innovative use of novel monitoring devices).
  • Strong operational use of computer databases and office programs (MS Access, MS Excel, MS Word).
  • Strong oral and written communication skills; ability to prepare reports and proposals.
  • Excellent writing and analytical skills a must.
  • Project team management oversight and leadership ability.

The pay range for this California position is $120,000- $150,000 per year; however, base pay offered may be higher or lower depending on job-related knowledge, skills, and experience of the candidate. Restricted stock units may be provided as part of the compensation package, in addition to a full range of medical, financial, and/or other benefits, dependent on the position offered. This information is provided per California Senate Bill 1162. Base pay information is based on market location. Applicants should apply via the NV5 careers site.
NV5 offers a competitive compensation and benefits package including medical, dental, life insurance, PTO, 401(k) and professional development/advancement opportunities.
NV5 provides equal employment opportunities (EEO) to all applicants for employment without regard to race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. NV5 complies with applicable state and local laws governing non-discrimination in employment in every location in which the company has facilities. This policy applies to all terms and conditions of employment, including, but not limited to, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.
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About NV5

Sourced by ZipRecruiter

NV5 is a renowned company based in Los Angeles, CA, US, that operates in the architecture, engineering, and consulting industry. Officially established in 2009, this company provides technical engineering and consulting solutions that cater to public and private sectors globally. The firm is adept in a wide range of services, including infrastructure, energy, construction, program management, and environmental services. As part of its mission, NV5 seeks to deliver solutions that enhance communities and safeguard the environment meticulously.

Industry

Civil engineering construction

Company size

1,001 - 5,000 Employees

Headquarters location

Los Angeles, CA, US