Project Engineer Manager Jobs in Libby, MT (NOW HIRING)

• Site Civil Group
• Kalispell, MT
• $80,000 - $100,000 (base salary)
• Regular Full-Time

Robert Peccia & Associates is seeking a motivated and technically proficient Project Engineer to join our Site Civil Group. This position will support the planning, design, permitting, and construction of site civil projects across Montana and the Western United States.

RPA’s Site Civil Group provides comprehensive engineering services that bring projects to life from initial planning through construction. Our team delivers practical, coordinated site design solutions for individuals, businesses, architects, institutions, and government agencies. Project work may include commercial and institutional facilities, residential developments, roads, streets and pedestrian facilities, recreation facilities, and projects for federal and state land agencies.

As a Project Engineer, you will contribute to resilient, cost-effective infrastructure solutions that balance performance, sustainability, and regulatory compliance. You will work closely with project managers, engineers, surveyors, planners, clients, and regulatory agencies to support efficient project delivery and high-quality design outcomes. Responsibilities may include:

In this role, you will support and lead design efforts across a broad range of site civil and site development projects.

• Design & Engineering: Perform detailed civil site design, including grading, drainage, stormwater treatment, utility layout, access and circulation, parking lots, sidewalks, paths, parks, local roads, and site improvements using AutoCAD Civil 3D.
• Plan Production: Prepare construction documents, including plans, specifications, technical reports, and cost estimates that meet applicable codes, standards, client requirements, and agency expectations.
• Technical Analysis: Conduct engineering calculations, feasibility assessments, site evaluations, and design alternative reviews to support sound project decisions and practical engineering solutions.
• Permitting & Agency Coordination: Assist with permitting, agency approvals, and coordination with local, state, and federal review agencies to help projects move efficiently from concept through construction.
• Collaboration & Communication: Coordinate with internal multidisciplinary teams, clients, subconsultants, contractors, and regulatory agencies to support clear communication and successful project delivery.
• Project Support: Assist project managers with scope development, budgeting, scheduling, quality control, construction administration, and technical reviews to ensure high-quality outcomes.

Requirements

We are looking for a detail-oriented, self-motivated engineer who enjoys solving problems and working in a collaborative team environment. The ideal candidate has:

• Education & Certification: Bachelor’s degree in Civil Engineering or a related field. Professional Engineer license in Montana, or the ability to obtain within six months, is preferred.
• Experience: 4–8 years of progressive experience in site development, site civil engineering, municipal civil engineering, or related infrastructure projects.
• Technical Expertise: Proficiency with AutoCAD Civil 3D and a strong understanding of grading, drainage, stormwater systems, utility design, site layout, construction documents, and civil design standards.
• Communication & Problem Solving: Strong written and verbal communication skills, sound judgment, attention to detail, and the ability to work effectively with clients, agencies, and multidisciplinary project teams.
• Team & Culture Fit: A proactive, collaborative approach and alignment with RPA’s core values, employee-owned culture, and commitment to practical, sustainable engineering solutions.

Benefits

Robert Peccia & Associates (RPA) is a distinguished, 100% employee-owned civil engineering, planning, and land surveying firm headquartered in Montana. Established in 1978, we are renowned for our personalized service and commitment to designing practical and sustainable solutions for our clients.

We champion an open leadership style based on mutual trust, empowering our team members to influence the future of RPA. Our commitment to a collaborative culture has fostered consistent growth and one of the lowest staff turnover rates in the industry. At RPA, our core values—listening, respect, integrity, empowerment, teamwork, and social responsibility—drive our success and shape our dynamic work environment.

At RPA, our employee-owners are the cornerstone of our success. That is why we invest in you, your professional development, your community, and your future, celebrating both your work achievements and personal milestones. Our comprehensive benefits package includes:

• Generous Retirement Plan: RPA contributes to your retirement future, with no match required, starting on day one.
• 100% Employee Owned: Our Employee Stock Ownership Program (ESOP) provides you with direct ownership in the company, aligning your success with ours.
• Competitive Salary and Bonuses: Enjoy a rewarding compensation structure including competitive base salary and company-wide bonus program.
• Flexible Work Environment: We support work-life balance with excellent leave policies, flexible schedules, and paid time over 40 hours per week.
• Professional Growth: We support and encourage professional development and involvement in civic/professional organizations and provide ample opportunity for career growth within RPA.

Additional details about our benefits can be found on our RPA Advantage Page.