Environmental Engineer/Scientist - Stormwater Compliance & Water Resources

NV5; Irvine (CA); On-site; USD 90,000 - 125,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Life insurance

401(k) plan

Paid holidays

Paid time off

Professional development

Job summary

NV5 is seeking an Environmental Engineer/Scientist to join our Water Resources practice in Torrance, CA. You will work with stormwater professionals to support a diverse client portfolio across Southern California, applying regulatory knowledge and technical skills to ensure water quality objectives.

You will assist with IGP/CGP and NPDES programs, perform inspections and monitoring, prepare plans and reports, and help deliver high-quality projects while advancing toward leadership roles within

Qualifications

• Bachelor's or Master's degree in Civil/Environmental Engineering, Environmental Science, or a related discipline.
• Minimum 4 years of experience in stormwater compliance, permitting, or related environmental consulting.
• Strong understanding of CA IGP/CGP and municipal NPDES programs.
• Experience with environmental inspections, stormwater monitoring, sampling, and reporting.
• Proficiency with Microsoft Office (Excel, Word, Outlook).
• Excellent written and verbal communication; client interaction.
• Valid California driver's license and clean driving record.

Responsibilities

• Support stormwater compliance programs including IGP, CGP, CII, and MS4 permits.
• Perform site inspections, compliance audits, monitoring, sampling, and reporting.
• Prepare technical documents such as SWPPPs, WPCPs, ERAPs, MIPs, SAPs, and QAPPs.
• Evaluate data and develop practical compliance strategies and actions.
• Support BMP design and treatment control measures implementation.
• Assist clients with permit interpretation, compliance and agency coordination.
• Contribute to project planning, budgeting, proposals and business development.
• Collaborate with project managers, experts, and clients to deliver high-quality projects.

Skills

Regulatory knowledge

Field inspections

Technical reporting

Communication skills

Microsoft Excel

Education

Bachelor's or Master's in Civil/Environmental Engineering or related

Tools

SMARTS

CIWQS

GIS platforms

Data management systems

Job description

Position Summary

NV5 is seeking a motivated Environmental Engineer/Scientist - Stormwater Compliance & Water Resources to join our growing Water Resources practice in Torrance, California. This position offers a unique opportunity to work alongside industry-leading stormwater professionals supporting a diverse portfolio of industrial, commercial, municipal, institutional, and construction clients throughout Southern California. The successful candidate will apply technical expertise, regulatory knowledge, and innovative problem-solving skills to help clients navigate complex environmental requirements, minimize compliance risks, and achieve sustainable water quality objectives. Responsibilities will include supporting compliance programs associated with California's Industrial General Permit (IGP), Construction General Permit (CGP), Commercial, Industrial and Institutional (CII) Permit, municipal NPDES permits, and related regulatory programs. Working under the guidance of experienced technical leaders and Senior Program Managers, this role offers exposure to a wide range of challenging projects involving industrial facilities, municipalities, ports, airports, universities, developers, and public agencies. NV5 is committed to investing in its people through mentorship, technical training, certification support, and professional development opportunities. This position provides a clear pathway for advancement into project management, client management, and technical leadership roles within NV5's expanding Water Resources practice.

Responsibilities

The ideal candidate will have experience supporting stormwater compliance programs and water quality initiatives within California's regulatory framework. Candidates with expertise in the Industrial General Permit (IGP), Construction General Permit (CGP), Municipal Separate Storm Sewer System (MS4) permits, or other NPDES programs are strongly encouraged to apply. Experience in BMP design, watershed studies, TMDL implementation, hydrologic or water quality modeling, GIS analysis, environmental data management, feasibility studies, or other specialized technical services is highly desirable.

Key Tasks

• Conduct stormwater compliance services associated with California Industrial General Permit (IGP), Construction General Permit (CGP), Commercial, Industrial and Institutional (CII) permits, municipal NPDES permits, and related water quality regulatory programs.
• Perform site inspections, compliance audits, stormwater monitoring, sampling events, and wet-weather monitoring activities.
• Prepare technical documents including Stormwater Pollution Prevention Plans (SWPPPs), Water Pollution Control Programs (WPCPs), Exceedance Response Action Plans (ERAPs), Monitoring Implementation Plans (MIPs), Sampling and Analysis Plans (SAPs), Quality Assurance Project Plans (QAPPs), and regulatory compliance reports.
• Evaluate monitoring data and develop practical compliance strategies, corrective actions, and pollution prevention recommendations.
• Support the design and implementation of stormwater Best Management Practices (BMPs) and treatment control measures.
• Assist municipal, industrial, commercial, and construction clients with permit interpretation, compliance implementation, and regulatory agency coordination.
• Contribute to project planning, scheduling, budgeting, proposal preparation, and business development initiatives.
• Collaborate with project managers, technical experts, and clients to successfully deliver high-quality projects.
• Support client relationship development through exceptional technical service, responsiveness, and trusted advisory support.

Required Qualifications

• Bachelor's or Master's degree from an accredited university in Civil Engineering, Environmental Engineering, Environmental Science, Chemical Engineering, Water Resources, or a related discipline.
• Minimum of 4 years of experience supporting stormwater compliance, environmental permitting, water quality programs, or related environmental consulting services.
• Strong understanding of the California Industrial General Permit, Construction General Permit, Region 9 Commercial, Industrial and Institutional Permit, and/or municipal NPDES permit programs.
• Experience performing environmental inspections, stormwater monitoring, sampling, and regulatory reporting.
• Proficiency with Microsoft Office applications including Excel, Word, and Outlook.
• Strong written and verbal communication skills, including technical report writing and client interaction.
• Excellent analytical, organizational, and problem-solving abilities.
• Valid California driver's license and acceptable driving record.

Preferred Qualifications

• QISP, QSD, QSP, CPESC, CPSWQ, ENV SP, or California Professional Engineer (PE) registration.
• Experience using SMARTS, CIWQS, GIS platforms, environmental databases, and data management systems.
• Experience with water quality monitoring equipment including autosamplers, multiparameter meters, flow monitoring devices, data loggers, and remote telemetry systems.
• Experience supporting MS4 programs, watershed studies, TMDL implementation, hydrologic or water quality modeling, BMP design, or related technical studies.
• Proposal preparation, client management, and project coordination experience.

Physical And Field Requirements

• Ability to conduct field inspections at industrial, municipal, commercial, and construction sites.
• Ability to lift and transport monitoring equipment weighing up to 25 pounds.
• Ability to work outdoors in varying weather conditions.
• Occasional early morning, evening, weekend, or weather-dependent field activities may be required to support storm event monitoring and client operations.
• Ability to travel throughout Southern California as needed.

The pay range for this California position is $90,000- $125,000 per year; however, base pay offered may be higher or lower depending on job-related knowledge, skills, and experience of the candidate.

Benefits

NV5 offers a competitive compensation and benefits package including medical, dental, life insurance, PTO, 401(k) and professional development/advancement opportunities.

• Competitive Salary
• Medical, dental, and supplemental insurance
• Employee Assistance Program
• Company paid Life & AD&D
• Company paid Disability
• 401K Plan
• Paid Holidays
• Paid Time Off

Company Overview

NV5 delivers technology-enabled engineering, consulting, and geospatial solutions that help clients plan, design, and optimize infrastructure, buildings, utilities, and environmental systems. We bring together technical expertise, data, and innovative thinking to create resilient, high-performance assets. As part of TiC Solutions, alongside Acuren, we share a purpose: to shape and strengthen the physical world. Our work starts with our people. We invest in their growth and never compromise on safety. We work as one team across disciplines and geographies, bringing diverse perspectives and a shared purpose to complex challenges. At NV5, we take pride in high-quality work that creates lasting value for our clients. We challenge the status quo, continuously improve, and turn insight into smarter designs, plans, and solutions. Join us to contribute your expertise and collaborate with our teams to help shape the infrastructure and systems the world relies on.