Senior Civil Engineer​/Project Manager

Applications are accepted online and require an uploaded resume and cover letter. Any questions about the hiring process can be directed to TD&H Corporate at

We are seeking a full-time Senior Civil Engineer/Project Manager to join our Twin Falls, e. This is an excellent opportunity to be part of a dynamic, energetic, and rewarding work environment. Established in 1965, we serve a diverse clientele across our nine offices in Idaho, Montana, Washington, North Dakota, and Pennsylvania.

At our company, we take pride in fostering professional growth, providing engaging projects, and promoting long-term career development. We offer competitive compensation, comprehensive benefits, and flexible work schedules to support our employees’ success.

Why Join Us?
We are an Equal Opportunity Employer committed to excellence, innovation, and collaboration. Our team values long-term employment and rewards dedication with outstanding benefits, including:

• 401K with employer match
• Employee Stock Ownership Plan (ESOP)
• End-of-year performance bonuses
• Short-term & long-term disability insurance
• Generous Paid Time Off (PTO) accrual

Your Role:
As a Senior Engineer/Project Manager , you will be responsible for managing projects, leading teams, and driving engineering solutions.

Responsibilities include:

• Overseeing the design and execution of complex civil engineering projects
• Managing project scope, schedule, and budgets to ensure successful delivery
• Providing technical leadership and mentorship to engineering staff
• Preparing and reviewing plans, specifications, reports, and cost estimates
• Coordinating with clients, agencies, and stakeholders to ensure project success
• Conducting construction oversight and administration as needed
• Leading business development efforts , including proposal writing and client engagement

Project Types:
You will lead and manage a variety of projects, including:

• Stormwater infrastructure
• Roads & highways
• Water & wastewater treatment systems
• Subdivision land development
• Federal Government facilities (e.g., U.S. Air Force projects)

What We’re Looking For:
We are seeking an experienced leader with strong technical and project management skills. The candidate will work under experienced department managers, all holding PE licenses. TD&H will provide project management training if necessary. The ideal candidate is detail-oriented, self-motivated, and eager to contribute to a growing team. The ideal candidate will have:

• B.S. or M.S. in Civil Engineering (M.S. preferred) from an accredited university
• EIT licensure is required, Professional Engineer (PE) license in Idaho preferred or ability to obtain within 2 years
• 5+ years of experience in civil engineering
• Proven leadership skills with a track record of successfully managing projects and teams
• Strong client relationship management and business development experience
• Ability to multi-task, prioritize, and deliver high-quality work on schedule
• Excellent verbal and written communication skills
• Experience living or working in Idaho is a plus

Ready to Take the Lead?
If you are looking for an opportunity to lead impactful projects, grow professionally, and work in a collaborative environment, we want to hear from you!