Hydrologist Project Manager — Water Discipline

Job overview

The Hydrologist Project Manager role is onsite in Manchester, NH, with the posting describing opportunities from New England-based offices. Compensation is $95,000–$122,000 per year, based on experience. The role supports Weston & Sampson’s Water Discipline and its hydrology and infrastructure projects. The project manager leads multidisciplinary teams delivering hydrologic and hydraulic studies, modeling, and design for restoration, flood mitigation, and infrastructure resilience. The role also manages client relationships, project scope, schedules, and budgets while mentoring junior staff and supporting business development.

What you'll do

• Direct client communications on technical design, schedule, budget, and scope
• coordinate multidisciplinary teams
• develop client relationships and support business development
• prepare proposals and conduct outreach
• supervise and mentor junior staff
• lead hydrology project studies, modeling, and design
• conduct site assessments and technical studies
• integrate climate resilience and sustainability planning.

What we're looking for

Skills & competencies

hydrologist project manager

weston & sampson

manchester nh

full-time

water discipline

hydrology

hydraulic modeling

flood mitigation

climate resilience

project management

$95k–$122k/year

some travel required

Work arrangement

• Weekend coverage required

Benefits & perks

• Employee ownership, mentorship and career growth opportunities, flexible workplace, and collaborative culture.

Why this role

Requires a relevant bachelor’s degree, 5–10 years of transportation or hydrology project management experience, and 2+ years managing hydrology projects; some travel to client meetings and project sites is required.

About the employer

Weston & Sampson Engineers Inc is hiring for this role. Industry: Engineering Services. Sector: 54.