Senior Water/Wastewater Design Engineer – Lead Projects

Hazen and Sawyer; Silver Spring (MD); On-site; USD 95,000 - 140,000; Full time

Benefits offered by this job

Comprehensive health benefits

Pre-tax flexible spending plans

Disability and life insurance

Paid holidays, floating holidays, and

Paid time off (PTO)

Employer-contributed 401(k) plan

Tuition reimbursement and training

Incentives for professional membership

Job summary

Hazen and Sawyer is seeking a qualified Principal Engineer/Sr. Principal Engineer for our Silver Spring, MD office.

The role focuses on leading municipal water, wastewater, and stormwater facilities planning and design projects in a dynamic, client-focused environment. We expect 5–10 years of relevant design experience, a civil/mechanical/environmental engineering degree, and PE licensure or the ability to obtain it within one year.

Qualifications

• 5–10 years of water and wastewater conveyance and/or treatment design experience required.
• Bachelor's degree in civil, mechanical, or environmental engineering required.
• PE license required or ability to obtain licensure within one year.

Responsibilities

• Lead municipal water, wastewater, and stormwater facilities planning and design projects.
• Prepare assessment and design reports, perform design calculations, equipment sizing/selection, and construction documents.
• Support construction management and commissioning; conduct field work and site visits.

Skills

Water/wastewater design

Project management

Attention to detail

Self-starter

Field work

Education

Bachelor's degree in civil, mechanical, or environmental engineering

PE License or ability to obtain licensure within one year

Job description

Hazen and Sawyer is seeking a qualified Principal Engineer/Sr. Principal Engineer for our Silver Spring, MD office.

The role focuses on leading municipal water, wastewater, and stormwater facilities planning and design projects in a dynamic, client-focused environment. We expect 5–10 years of relevant design experience, a civil/mechanical/environmental engineering degree, and PE licensure or the ability to obtain it within one year.