Stormwater Engineer – Mid-Level Civil/Env, 25% Travel

GSI Environmental Inc.; Folsom (CA); On-site; USD 90,000 - 130,000; Full time

Job summary

GSI Environmental Inc. in Folsom, CA is seeking a mid-level Civil/Environmental Engineer to support investigation/remediation and stormwater practices.

You will contribute to environmental projects, collaborating with a team of technical professionals to deliver design, permitting, and compliance services. The role emphasizes fieldwork support, data management, and the development of stormwater BMPs, with opportunities to advance technical skills and career development in a team-focused

Qualifications

• Bachelor's or higher in Civil or Environmental Engineering; Master’s degree preferred.
• 5–12 years of relevant professional work experience preferred.
• EIT is required; Professional Engineer (PE) certification is preferred.
• Understanding or interest in stormwater/wastewater regulations and related permit requirements.
• Excellent organizational, verbal, and written communication.
• Ability to manage multiple tasks and organize complex datasets.
• Ability to work independently and as part of a team.
• Valid driver's license and clear driving record.
• Ability to travel domestically to perform fieldwork.

Responsibilities

• Support and lead stormwater-related projects.
• Conduct hydrologic and hydraulic evaluations of stormwater runoff.
• Design stormwater treatment facilities, pump stations, and conveyance infrastructure and infiltration systems.
• Prepare grading and site improvement plan sets for permitting and construction.
• Prepare documents such as SWPPPs, ERA Reports and WQBCA Reports.
• Conduct engineering feasibility analyses.
• Assist in the collection, evaluation and management of stormwater quality data.
• Conduct industrial and construction site assessments.
• Develop and/or recommend stormwater BMPs to reduce pollutants in stormwater discharges.
• Participate in research and development of innovative stormwater quality treatment technologies.
• Provide permitting and compliance support to our clients.
• Collaborate with technical experts, project managers, colleagues, and subcontractors.
• Apply remedial technologies through production of engineering designs, permitting, contractor and equipment procurement, construction planning and oversight, and system operation, maintenance, and monitoring
• Coordinate with vendors, subcontractors, and analytical laboratories and independently perform subcontractor oversight

Skills

Verbal communication

Written communication

Organizational skills

Teamwork

Multitasking

Education

Bachelor's or higher in Civil or Environmental Engineering

Master's degree preferred

EIT certification

PE certification preferred

Job description

GSI Environmental Inc. in Folsom, CA is seeking a mid-level Civil/Environmental Engineer to support investigation/remediation and stormwater practices.

You will contribute to environmental projects, collaborating with a team of technical professionals to deliver design, permitting, and compliance services. The role emphasizes fieldwork support, data management, and the development of stormwater BMPs, with opportunities to advance technical skills and career development in a team-focused