Engineer I -Water (Portsmouth, NH)

Weston & Sampson; Portsmouth (NH); On-site; USD 72,000 - 78,000; Full time

Job summary

Weston & Sampson, based in Portsmouth, NH, is seeking an Engineer in our water discipline with 0 to 4 years of experience. The role focuses on planning, study, design, and construction of water supply, storage, distribution, and treatment systems, including permitting and construction.

The candidate will use AutoCAD, AutoCAD Civil 3D, and ArcGIS, perform field tasks, data gathering, inspections, and construction observation, and travel to project sites with a valid driver’s license.

Qualifications

• Bachelor’s degree in Civil or Environmental Engineering from an accredited university.
• 0–4 years of engineering experience in water-related projects.
• Either in possession of or pursuing EIT or PE licensure.
• Experience with AutoCAD and AutoCAD Civil 3D is required.
• Strong writing and verbal communication skills.
• Experience with ArcGIS and water resources concepts is preferred.

Responsibilities

• Assist in planning, study, design, and construction of water supply, storage, distribution and treatment systems.
• Prepare plans and specifications for permitting and construction.
• Perform field tests, data gathering, field inspections, and construction observation.
• Collaborate with staff on diverse projects and travel to project sites as needed.

Skills

AutoCAD

AutoCAD Civil 3D

ArcGIS

Writing & Verbal Communication

Education

Bachelor’s degree in Civil or Environmental Engineering

Tools

AutoCAD

ArcGIS

Job description

Weston & Sampson is hiring an Engineer with our water discipline with 0 to 4 years of experience out of our Portsmouth, NH office.

Successful candidates need to be interested in the planning, study, design, and construction of water supply, storage, distribution, and treatment systems; the construction of water systems; and computer-aided analyses of water distribution systems including preparation of plans and specifications for permitting and construction. Also needs to be interested/experienced with the basic AutoCAD environment and ARCGIS. Applicant must be able to handle flexible work load, diverse project files, and working well with multiple staff members. Candidates will need to be able to make day trips to project sites (valid driver’s license required) to perform project tasks including, field tests, data gathering, field inspections, and construction observation.

What You Will Bring

• Bachelor’s degree from an accredited university in Civil or Environmental Engineering
• 0-4 years of experience
• Either in possession of or pursuing EIT or PE licensure status
• Experience with AutoCAD
• Strong Writing and Verbal Communication Skills
• Experience with AutoCAD Civil 3D
• Prior experience or coursework doing water resources, water treatment, water distribution, hydraulics, or related civil engineering design work
• Experience with ArcGIS

Salary Range: $72,000 - $78,000 based on education

Overview

At Weston & Sampson, you’ll work alongside more than 1,000 employee-owners who are passionate about improving our communities. From providing clean water to designing resilient infrastructure and sustainable environments, our work has a direct impact on quality of life. We’re looking for curious, driven professionals who want to contribute to innovative, impactful projects and grow with a team that supports them.

We are a 100% employee-owned, interdisciplinary firm offering design, engineering, and environmental services. Since our founding in 1899, we have worked to build a collaborative, forward-thinking environment grounded in respectfor each other’s ideas.

We Offer

• Meaningful work:Contribute to projects that protect and enhance the natural and built environments
• Ownership mindset: As an employee-owner, your work directly contributes to our shared success
• Growth opportunities: Build your career through mentorship, diverse projects, and clear advancement pathways
• Flexible workplace: Work in a way that supports your life and not the other way around
• Strong culture: Join a team that values collaboration, inclusion, and recognition

Our Commitment to Inclusion, Diversity, Equity & Access (IDEA)

We believe diverse perspectives make us stronger. Weston & Sampson is committed to fostering a culture of belonging where all employees feel valued, respected, and empowered. We actively support IDEA principles across our organization and in our daily work.