About the Role

MWH is seeking a Scheduling Intern to join our team based in Phoenix, AZ. This role supports the planning and execution of high-profile water and wastewater construction projects and provides hands-on exposure to how complex infrastructure work is delivered.

As a Scheduling Intern, you will work alongside experienced project controls and construction professionals who are invested in mentoring and knowledge-sharing. You will gain practical experience building, maintaining, and analyzing project schedules while learning how scheduling supports decision-making on active projects.

We are looking for motivated students who are curious about the construction industry and eager to learn. This internship offers the opportunity to contribute to meaningful work that supports communities and advances critical water infrastructure.

Essential Functions

• Assist in creating and updating construction schedules, incorporating changes, delays, and unforeseen circumstances

• Monitor project progress and identify areas where adjustments may be needed

• Assist in analyzing project data to identify ways to optimize scheduling efficiency

• Support the scheduling team in providing accurate and timely reports to management and stakeholders

• Assist with developing, updating, and maintaining construction schedules under the guidance of project controls and scheduling staff

• Track project progress and help identify schedule impacts, changes, or potential delays

• Support schedule analysis by reviewing project data, activities, and sequencing to improve accuracy and efficiency

• Prepare and help distribute routine schedule updates and reports for internal teams and project leadership

• Collaborate with project teams to gather schedule-related inputs and verify progress information

• Maintain organized scheduling documentation and support best practices for schedule controls

Basic Qualifications

• Currently pursuing a bachelor�s degree in Construction Management, Engineering, Project Management, or a related field

• Strong interest in the construction and infrastructure industry, with a desire to learn scheduling and project controls fundamentals

• Basic proficiency in Microsoft Excel and other Microsoft Office tools

• Strong attention to detail with the ability to organize and manage information accurately

• Effective written and verbal communication skills

• Ability to work collaboratively in a team environment and take direction

Preferred Qualifications

• Coursework or exposure related to construction scheduling, project controls, or construction management

• Familiarity with scheduling or project management software such as Primavera P6, Procore, or similar

• Prior internship, co-op, or field experience in construction or engineering

• Interest in water or wastewater infrastructure projects

Compensation: $25-$26 per hour

Benefits

• Group health & welfare benefits including options for medical, dental and vision

• 100% Company Paid Benefits: Employee Life Insurance & Accidental Death & Dismemberment (AD&D), Spouse and Dependent Life & AD&D, Short Term Disability (STD), Long Term Disability (LTD), Employee Assistance Program and Health Advocate

• Voluntary benefits at discounted group rates for accidents, critical illness, and hospital indemnity

• Flexible Time Off Program (includes vacation and personal time)

• Paid Sick and Safe Leave

• Paid Parental Leave Program

• 10 Paid Holidays

• 401(k) Plan (company matching contributions up to 4%).

• Employee Referral Program

MWH Constructors is a global project delivery company in heavy civil construction with a focus on water and wastewater treatment infrastructure. With the ultimate goal of delivering maximum value to clients and their local communities, MWH Constructors provides single-source, integrated design and construction services through a full range of project delivery methods. Incorporating industry-leading preconstruction and construction services, the Company�s multi-disciplined team of engineering and construction professionals delivers a wide range of projects, including new facilities, infrastructure improvement and expansion, and capital construction services.

Equal Opportunity Employer, including disabled and veterans.

Please note that all positions require pre-employment screening, including drug and background check, as a condition of employment.

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