MWH Jobs Hiring Now
MWH is hiring for 48 open roles on Migrate Mate as of July 16, 2026, concentrated in construction management and business analysis, with listed salaries up to about $250,000. Migrate Mate updates MWH's live openings daily. MWH is a construction management and engineering services firm specializing in water, wastewater, and infrastructure projects across the United States.
Find MWH JobsOverview
MWH hiring data on Migrate Mate, as of July 16, 2026.
- Open jobs
- 48
- Top team
- Construction Management
- Seniority
- Across all levels
- Work type
- 17% remote or hybrid
- Top location
- Austin
- Salary range
- $48,000–$250,000
Listed salaries for MWH roles on Migrate Mate range from about $48,000 to $250,000 per year across 48 open roles, as of July 16, 2026. Some roles list hourly contract rates.
Open Roles at MWH
Showing 25 of 48+ MWH jobs
MWH is a leading water and wastewater treatment-focused general contractor in the US with a rich history dating back to the 19th century. Fueled by the mission of Building a Better World, our teams are rapidly growing across the nation.
As a company committed to our team's well-being and growth, we offer a supportive work environment, opportunities for advancement, and the chance to contribute to a mission that shapes the future. Your expertise and ambition are valued here.
The work we do matters. The critical systems infrastructure we build changes lives, betters' communities, and improves ecosystems. If you're passionate about this, we want to hear from you!
About the Role
MWH is seeking an CMS Intern - Construction to support construction project work from our Corona, CA or Phoenix, AZ office. This internship provides hands-on exposure to construction operations and office administration within a fast-paced, team-oriented environment.
The Administrative Intern will play a key support role by assisting with day-to-day administrative, documentation, and coordination activities that help keep projects running efficiently. This role is ideal for someone interested in construction, business operations, or project administration.
Learning Opportunities & Responsibilities
Project & Office Administration
- Assist with general administrative support for the project team, including document preparation, filing, and data entry
- Support document control efforts, including organizing and maintaining electronic and hard-copy project files
- Help track and log project documents such as RFIs, submittals, and correspondence
- Assist with meeting coordination, including preparing agendas, taking meeting minutes, and distributing follow-up items
- Update internal trackers, logs, and reports to support project transparency and organization
Communication & Coordination
- Serve as an administrative liaison between project team members, subcontractors, and internal departments
- Assist with preparing reports, presentations, and written communications
- Support onboarding and coordination efforts for new team members, vendors, or visitors to the job site
Procurement & Cost Support
- Assist with compiling vendor quotes, invoices, and basic cost documentation
- Help organize bid information, supplier lists, and procurement records
- Support the team with data gathering for estimates, change documentation, and reporting needs
General Business & Operations Exposure
- Gain insight into construction project workflows, scheduling, and compliance requirements
- Learn how large infrastructure projects are organized, documented, and managed
- Perform other administrative and operational support tasks as assigned
Basic Qualifications
- Currently pursuing a bachelor’s degree in business administration, Construction Management, Engineering, Marketing, or a related field
- Proficiency with the Microsoft Office Suite (Word, Excel, Outlook, PowerPoint)
- Strong written and verbal communication skills
- Excellent organizational skills and attention to detail
- Ability to work collaboratively in a team-oriented environment
Preferred Qualifications
- Prior internship or administrative experience, preferably in construction, engineering, or a related industry
- Interest in construction, infrastructure, or project-based environments
Compensation
- This is a paid internship budgeted at $23-26 an hour.
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.
#LI-JB1
MWH is a leading water and wastewater treatment-focused general contractor in the US with a rich history dating back to the 19th century. Fueled by the mission of Building a Better World, our teams are rapidly growing across the nation.
As a company committed to our team's well-being and growth, we offer a supportive work environment, opportunities for advancement, and the chance to contribute to a mission that shapes the future. Your expertise and ambition are valued here.
The work we do matters. The critical systems infrastructure we build changes lives, betters' communities, and improves ecosystems. If you're passionate about this, we want to hear from you!
About the Role
MWH is seeking an CMS Intern - Construction to support construction project work from our Corona, CA or Phoenix, AZ office. This internship provides hands-on exposure to construction operations and office administration within a fast-paced, team-oriented environment.
The Administrative Intern will play a key support role by assisting with day-to-day administrative, documentation, and coordination activities that help keep projects running efficiently. This role is ideal for someone interested in construction, business operations, or project administration.
Learning Opportunities & Responsibilities
Project & Office Administration
- Assist with general administrative support for the project team, including document preparation, filing, and data entry
- Support document control efforts, including organizing and maintaining electronic and hard-copy project files
- Help track and log project documents such as RFIs, submittals, and correspondence
- Assist with meeting coordination, including preparing agendas, taking meeting minutes, and distributing follow-up items
- Update internal trackers, logs, and reports to support project transparency and organization
Communication & Coordination
- Serve as an administrative liaison between project team members, subcontractors, and internal departments
- Assist with preparing reports, presentations, and written communications
- Support onboarding and coordination efforts for new team members, vendors, or visitors to the job site
Procurement & Cost Support
- Assist with compiling vendor quotes, invoices, and basic cost documentation
- Help organize bid information, supplier lists, and procurement records
- Support the team with data gathering for estimates, change documentation, and reporting needs
General Business & Operations Exposure
- Gain insight into construction project workflows, scheduling, and compliance requirements
- Learn how large infrastructure projects are organized, documented, and managed
- Perform other administrative and operational support tasks as assigned
Basic Qualifications
- Currently pursuing a bachelor’s degree in business administration, Construction Management, Engineering, Marketing, or a related field
- Proficiency with the Microsoft Office Suite (Word, Excel, Outlook, PowerPoint)
- Strong written and verbal communication skills
- Excellent organizational skills and attention to detail
- Ability to work collaboratively in a team-oriented environment
Preferred Qualifications
- Prior internship or administrative experience, preferably in construction, engineering, or a related industry
- Interest in construction, infrastructure, or project-based environments
Compensation
- This is a paid internship budgeted at $23-26 an hour.
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.
#LI-JB1
Job Roles at MWH
Working at MWH
MWH's 48 open roles are across all levels, and about 17% are remote or hybrid. The most active teams are construction management, business analysis, and business operations. MWH provides construction management, project delivery, and engineering support services with a focus on water and wastewater infrastructure. Open roles span field construction, project management, engineering, safety, scheduling, and IT support. Most MWH roles are based in Austin, with some in Gresham and Tampa.
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Browse jobs by roleMWH Jobs: Frequently Asked Questions
How many jobs is MWH hiring for right now?
MWH is hiring for 48 open roles on Migrate Mate as of July 16, 2026, updated daily, concentrated in construction management and business analysis. Current openings include positions in construction management, project engineering, field supervision, scheduling, safety, and IT support across multiple U.S. locations.
What kinds of roles does MWH hire for?
The most active teams are construction management, business analysis, and business operations. MWH's open positions span construction field roles such as mechanical and electrical superintendents and building inspectors, as well as project managers, senior engineers, schedulers, safety managers, and IT support analysts. Most postings are across all levels, reflecting the experienced workforce MWH's infrastructure projects require.
Are MWH jobs remote or in-person?
Mostly on-site. About 17% of MWH's open roles on Migrate Mate are remote or hybrid as of July 16, 2026, with the rest based in Austin. Each MWH listing shows its work location so you can filter before applying.
How do I apply to a job at MWH?
Find an MWH role on Migrate Mate, then follow the listing through to MWH's own careers page to submit your application directly. MWH manages its own hiring process, so all applications, follow-ups, and interview coordination go through the company rather than through Migrate Mate.
What do MWH jobs pay?
Listed salaries for MWH roles on Migrate Mate range from about $48,000 to $250,000 per year as of July 16, 2026, with most postings at across all levels. Some roles list hourly contract rates. Exact pay is set by MWH and shown on each listing.
Does MWH hire entry-level?
Most of MWH's open roles on Migrate Mate are across all levels as of July 16, 2026. Check individual MWH listings for stated experience requirements.
Where is MWH hiring?
Most MWH roles are based in Austin, with some in Gresham and Tampa, and about 17% offer remote or hybrid work as of July 16, 2026. Migrate Mate shows the location on each listing.