Job Title: Senior Project Manager (Water/Wastewater Construction)
Location: Greater St. Louis Metro Area, MO
Full-Time | Owner’s Representative | Water & Wastewater Infrastructure Projects
Tiello is partnered with a highly respected Owner’s Representative firm that has built a reputation for guiding complex projects from concept through completion. Known for its strong client relationships, commitment to excellence, and collaborative team environment, this firm provides long-term stability and an exciting portfolio of upcoming water and wastewater projects.
Position Overview:
They are actively seeking a Senior Project Manager with exceptional tenure (10+ years of proven experience) to take ownership of critical infrastructure projects and lead them from preconstruction through closeout. This role is ideal for an experienced construction management professional who thrives in client-facing environments and is passionate about delivering projects that improve community impact and exceed expectations.
Project & Company Highlights:
- Project values typically range from $20M–$100M+
- Diverse portfolio: water/wastewater infrastructure, commercial, government, and federal projects
- Owner’s Rep model: act as the client’s advocate from concept to completion
- Collaborative, growth-oriented culture where leadership is visible and engaged
- Long-term pipeline of bond-backed infrastructure projects with regional impact
Key Responsibilities:
- Lead all phases of large-scale water/wastewater development projects as the Owner’s Representative
- Manage budgets, schedules, procurement, and consultant coordination
- Oversee all phases from pre-development through design, bidding, construction, closeout, and occupancy
- Serve as the primary client contact, ensuring clear communication and alignment on project goals
- Collaborate with contractors, architects, engineers, and stakeholders
- Ensure quality, safety, and financial performance across all project stages
- Provide mentorship and guidance to junior team members
Requirements:
- 10+ years of experience in construction project management with water/wastewater or infrastructure-related projects
- Strong client-facing and leadership skills
- Proven ability to manage complex projects from conception through completion
- Bachelor’s degree in Engineering, Construction Management, Architecture, or related field (required)
- Familiarity with construction/project management software such as Procore, Bluebeam, and MS Office
- P.E. or CCM designation preferred
- OSHA 10/30 preferred
Compensation & Benefits:
- Competitive base salary: $130K–$150K
- Performance-based bonus program
- Comprehensive benefits package including healthcare, retirement, and PTO
- Local and regional projects (minimal travel)
- Strong company culture that values initiative, integrity, and teamwork
Tiello is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status, or any other characteristic protected by law.