Environmental​/Civil Engineer in Boise

Staff Engineer / Project Engineer I

Location:

Silver Valley, Idaho

Salary: $75K - $85K annually DOE

Experience Level: 14 years

Alta Science & Engineering is seeking a motivated early‑career engineer to support civil and environmental engineering projects throughout Idaho and the Pacific Northwest. This position offers the opportunity to work on a diverse mix of infrastructure, restoration, and remediation projects while developing strong technical and field experience alongside senior engineers and project managers.

• Perform hydraulic and hydrologic modeling using HEC‑RAS, SRH‑2D and related tools.
• Support floodplain, scour and hydraulic structure analysis.
• Prepare engineering drawings and design layouts using Civil 3D.
• Assist with grading, drainage, and site design development.
• Support preparation of plans, specifications, and technical reports.
• Participate in field work including construction observation and documentation.
• Coordinate with project managers and multidisciplinary teams.
• Support permitting and regulatory compliance documentation.
• Mentor and collaborate with junior staff as experience grows.

• Bachelor’s degree in Civil, Environmental, or related engineering field.
• 14 years of relevant experience.
• Experience with hydraulic modeling (HEC‑RAS and SRH‑2D).
• Experience or coursework related to scour analysis and hydraulic structure evaluation.
• Proficiency in AutoCAD Civil 3D drafting and design.
• Construction observation or construction oversight experience.
• Familiarity with bridge‑related civil design or construction is beneficial.
• Experience with FEMA floodplain permitting or CLOMR/LOMR processes is a plus.
• EIT certification or ability to obtain.
• Strong communication and teamwork skills.
• Ability to work both in office and field settings.

• Interest in working on community‑focused infrastructure and environmental projects.
• Ability to work in small project teams with increasing responsibility.
• Desire to grow technically and professionally within a collaborative company.

Candidates located in or willing to relocate to Idaho’s Silver Valley are strongly encouraged. Local presence supports field work and community‑based projects.

• Competitive salary based on experience.
• Health, dental, and vision insurance.
• Retirement plan with company contribution.
• Paid time off and holidays.
• Professional development and licensing support.
• Mentorship and career growth opportunities.