Hybrid Industrial Wastewater Engineer: Permitting & Compliance

Parametrix; Silverdale (WA); Hybrid; USD 100,000 - 120,000; Full time

Benefits offered by this job

Healthcare

Employee Stock Ownership Plan

Performance bonuses

401(k)

Paid Time Off

Paid Holidays

Parental bonding leave

Job summary

Parametrix is seeking an experienced Industrial Wastewater Engineer to support the Greater Washington EP&C team in planning, permitting, and design of wastewater systems. The role focuses on regulatory compliance, NPDES permits, and local requirements while mentoring junior staff.

The position is based in Washington with hybrid/remote flexibility, collaborating with clients and regulators to deliver compliant, sustainable solutions.

Qualifications

• Bachelor’s degree in chemical, civil, environmental, mechanical, or related engineering discipline; master’s preferred.
• Five+ years of experience supporting design and permitting of wastewater projects.
• Professional Engineer (PE) license in WA or OR, or ability to obtain within 1 year.
• Strong knowledge of wastewater permitting and regulatory requirements.
• Experience with NPDES and state-specific wastewater discharge permits, including WPCF permits.

Responsibilities

• Interpret regulatory requirements and develop policies, plans, and procedures for compliance.
• Track and assess federal, state, and local regulations related to stormwater and discharges.
• Prepare compliance documents, technical reports, and regulatory permit materials.
• Prepare permit applications, renewals, modifications, and agency reports.
• Develop water balances, process flow diagrams, and equipment recommendations.
• Support planning, design, rehabilitation, and improvement of wastewater systems.
• Collaborate with clients, agencies, engineers, and technical staff.
• Mentor developing engineers in permitting and compliance.
• Manage work within budgets, schedules, and resource plans.

Skills

Regulatory compliance

NPDES permits

Project planning

Mentoring

Client collaboration

Interpret regulations

Education

Bachelor’s degree

Master’s degree preferred

Tools

Engineering software

Job description

Parametrix is seeking an experienced Industrial Wastewater Engineer to support the Greater Washington EP&C team in planning, permitting, and design of wastewater systems. The role focuses on regulatory compliance, NPDES permits, and local requirements while mentoring junior staff.

The position is based in Washington with hybrid/remote flexibility, collaborating with clients and regulators to deliver compliant, sustainable solutions.