Water Resources Engineer

Dumack Engineering, Inc.; Richboro (PA); On-site; USD 80,000 - 105,000; Full time

Job summary

Dumack Engineering, Inc. seeks a Water Resources Engineer to support planning, design and analysis of water resource and stormwater projects for public and private clients.

You will perform hydrologic and hydraulic calculations, prepare stormwater reports and design plans, and assist with water quality studies. The role requires collaboration with civil and municipal engineers, coordination with survey and construction teams, and preparation of technical permitting documentation.

Qualifications

• Bachelor’s degree in Civil Engineering, Environmental Engineering, or related field.
• EIT certification or PE license is a plus.
• Experience in water resource analysis and design is expected.

Responsibilities

• Perform hydrologic and hydraulic calculations for water resource and stormwater projects.
• Prepare stormwater management reports and design plans.
• Assist with water quality and drainage studies and regulatory documentation.
• Collaborate with civil, municipal engineers and survey teams on projects.

Skills

Water resource management

Hydrology

Stormwater management

Regulatory compliance

Technical writing

Education

Bachelor’s degree in Civil/Environmental Engineering

EIT certification or PE license (plus)

Tools

HEC-HMS

HEC-RAS

SWMM

CAD tools

Job description

Company Description Dumack Engineering, established in 1964, is an infrastructure-focused firm providing civil, structural, municipal, and forensic engineering services, as well as surveying for public and private projects. The company’s work spans land development, subdivision design, historic renovations, stormwater design, and construction support. With decades of experience, Dumack Engineering offers strong local engineering expertise and practical solutions tailored to community needs. Team members collaborate on a wide range of projects that shape local infrastructure and support sustainable development.

Role Description The Water Resources Engineer will support the planning, design, and analysis of water resource and stormwater projects for public and private clients. Day-to-day responsibilities include performing hydrologic and hydraulic calculations, preparing stormwater management reports and design plans, and assisting with water quality and drainage studies. The role also involves collaborating with civil and municipal engineers, coordinating with survey and construction teams, and preparing technical documentation for permitting and regulatory compliance. This is a full-time, on-site position located in Richboro, PA, requiring regular interaction with project stakeholders and participation in field visits as needed.

Qualifications

• Demonstrated skills in Water Resource Management and Hydrology for analysis and design of water-related infrastructure.
• Experience with Stormwater and Stormwater Management for drainage system design, flood control, and regulatory compliance.
• Knowledge of Water Quality principles for evaluating and improving environmental performance of projects.
• Bachelor’s degree in Civil Engineering, Environmental Engineering, or a related discipline; EIT certification or Professional Engineer (PE) license is a plus.
• Proficiency with hydrologic and hydraulic modeling software (e.g., HEC-HMS, HEC-RAS, SWMM) and standard CAD tools.
• Understanding of local, state, and federal regulations related to stormwater and water resources.
• Strong analytical, problem-solving, and technical writing skills, with attention to detail and accuracy.
• Ability to work on-site in Richboro, PA, collaborate in a team environment, and manage multiple projects and deadlines.