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Principal Engineer- Solid Waste Engineering

United States, Arvada Employment contract 130000.00 - 195000.00 USD / Year · Job Posted June 16, 2026
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Job Description

Join Our Legacy of Excellence: Lead, Innovate, and Shape the Future with Us We're Growing and Designing Our Future Together We are experiencing tremendous growth and are seeking passionate team members who are ready to make an impact! As an employee-owned company, we prioritize enhancing the lives of our clients, communities, and employees. Your role here directly contributes to the quality of service we deliver. You'll have opportunities to grow your skills and work with others in a collaborative environment. Most of our work involves helping smaller, rural communities, including many tribal clients, overcome a myriad of challenges to deliver safe drinking water. The projects are rewarding, unique, and challenging. As a senior-level team member at SMA, you will have the opportunity to not only contribute to high-profile projects but also to shape the direction of our organization. Here, your experience will be valued, your leadership will be elevated, and your expertise will inspire future generations of engineers and professionals. Why Join Us? Ownership & Impact: Experience the unique advantage of employee ownership, where your contributions directly shape our company's future. Community Focus: We're deeply committed to the communities we serve. Our engineers, scientists, surveyors, and professionals are dedicated to delivering innovative solutions that make a real difference. Growth & Development: We invest in your professional growth, providing opportunities to expand your skills and collaborate with a dynamic team. Proven Excellence: With a legacy dating back to 1985, SMA is a leading engineering firm in New Mexico, renowned for our commitment to infrastructure, water safety, environmental remediation, and more. SUMMARY: Join our Solid Waste Engineering department in (or in remote support of) our Arvada, Colorado office as a Principal Engineer, where you will play a pivotal role in delivering a wide variety of solid waste projects. We are looking for a seasoned professional with a proven track record, a commitment to technical excellence, and the ambition to advance their career through high-impact, challenging assignments. As a Principal Engineer, you will have the chance to lead complex projects, make critical decisions, and engage directly with high-level clients and stakeholders. You will be responsible for overseeing project profitability, managing client relationships, and driving project success from inception to completion. Your role will go beyond project management to include strategic leadership and business development, directly shaping the future of SMA's projects and client base.

Job Responsibility

  • Leadership in Design & Project Direction: Lead complex projects, overseeing design, planning, and execution. Act as the principal contact for clients, ensuring the highest level of satisfaction
  • Financial Oversight: Prepare and monitor project budgets, taking full responsibility for the profitability and financial health of assigned projects
  • Client & Stakeholder Management: Foster and maintain strong client relationships, serve as the primary contact for high-profile clients, and guide marketing strategies to win new business
  • Team Leadership & Development: Cultivate high-performing teams through targeted mentorship of junior engineers, strategic project management, and specialized technical tools, resulting in consistently on-time and within-budget project delivery
  • Innovation in Engineering Solutions: Utilize your expertise to design and implement cutting-edge solutions while staying ahead of industry trends and regulatory changes
  • Strategic Business Growth: Contribute to business development efforts, identifying opportunities for growth within existing client bases and new markets. Must have interest and demonstrated experience in growing a team with other senior management staff

Requirements

  • Bachelor’s or master’s degree in civil engineering or a related field required
  • 25+ years of experience in solid waste engineering, with demonstrated expertise in leading and delivering complex projects. Experience includes landfill permitting, design, construction documentation, construction quality assurance, landfill gas collection and control systems, closure and expansion projects, stormwater management, leachate and condensate systems, transfer stations, and post-closure renewable energy developments. Further, a successful candidate will need a strong record of managing multidisciplinary project teams, coordinating with regulators and clients, and preparing permit-ready and construction-level documents for public and private solid waste facilities
  • Professional Engineering (PE) License: must have current, active licensure in a minimum of two of the following states with the ability to obtain the remaining licenses within 6 months: Arizona, Colorado, Texas, New Mexico, Utah, Wyoming. Also, must have no disciplinary action taken on any professional license for technical or ethical issues
  • A deep understanding of project management, client relations, and strategic business development
  • Proven ability to mentor and develop teams, with a strong passion for professional growth and continuous learning
  • Must have a valid driver's license and be able to pass the drug tests
  • Travel: up to 20%
  • If anticipating a work-from-home arrangement, demonstration of the ability to work in a remote environment individually and with a team
  • We are unable to offer visa sponsorship for this position. Candidates must be authorized to work in the United States without current or future sponsorship.

What we offer

  • Health
  • Dental
  • Vision
  • 401K Retirement Plan
  • Employee Stock Options (ESOP)
  • Life/ADD Insurance
  • Short & Long-Term Disability
  • Voluntary Insurance
  • Flexible Spending Account
  • Dependent Care
  • Paid Time Off
  • flexible work schedules
  • wellness initiatives
  • Tuition/Student Loan reimbursement program
  • professional dues
  • opportunities for advancement

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