Job Description

Overview

Our well-established water/wastewater infrastructure client is hiring a Senior Project Engineer or Assistant Project Manager for their growing organization in Phoenix, Arizona. You will have the opportunity to progress in your career with a close knit team and have direct communication with the executive team and owner. Whether you're an experienced water infrastructure Project Engineer or Assistant Project Manager, this opportunity could be right for you.

Job Summary:

This Sr. Project Engineer/Assistant Project Manager will oversee the planning, design, and execution of complex water/wastewater projects, ensuring technical excellence, cost-effectiveness, and compliance with regulatory standards. They will serve also as a technical leader and mentor, guiding junior engineers and field staff, while also coordinating with clients, contractors, and stakeholders to deliver successful project outcomes.

Key Responsibilities:

• Lead the design, planning, and execution of water and wastewater treatment facilities, pump stations, pipelines, and related infrastructure.
• Manage project schedules, budgets, and quality control measures.
• Review engineering drawings, technical specifications, and submittals for accuracy and compliance.
• Provide technical support during construction, including resolving field engineering issues.
• Collaborate with project managers, contractors, and clients to maintain strong communication and alignment on project goals.
• Train, mentor, and develop junior engineers and field crews—emphasizing not just how to perform tasks, but the why behind them.
• Ensure projects meet safety, environmental, and regulatory requirements.
• Prepare and present technical reports, proposals, and project documentation.

Required Skills & Qualifications:

• Bachelor’s degree in Civil, Environmental, or Mechanical Engineering, or related field experience.
• 3+ years of experience with a water/wastewater general contractor.
• Strong technical expertise in water infrastructure construction
• Proven ability to manage multiple projects from design through construction.
• Excellent problem-solving, analytical, and communication skills.
• Demonstrated leadership in training, mentoring, and developing engineering staff and field personnel.
• Ability to work effectively across multidisciplinary teams and build strong client relationships.

What We Offer:

• Generous compensation package based on experience
• Eligibility for two annual bonuses
• Fast track career advancement towards Project Management opportunity
• Collaborative culture & team/family social events
• Strong 401k program
• Generous medical, dental, vision & life insurance options
• Hands- on training & career progression with open communication

We encourage you to apply today and if your experience aligns, a team member will get in touch with you shortly!

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