Assistant Site Manager Jobs

Assistant Site Manager jobs are open across construction, infrastructure, real estate development, and facilities management, from junior to senior level, with specializations in residential builds, commercial fit-outs, and civil projects. Scan the live roles below and apply to whichever ones fit.

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Overview

Open roles466+
Top stateFlorida
Top employerWhistle Express Car Wash
Top cityMiami, FL
Work type96% On-site
Top industryHealthcare

Showing 4 of 466+ Assistant Site Manager jobs

Assistant Property Manager (Multi Site Mgr)
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New 11h ago
Assistant Property Manager (Multi Site Mgr)
The Martino Group LLC
Denton, Texas
Account Management
Customer Service
Sales
Bachelor's degree in business

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Speech Language Pathology Assistant **On-site**
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New 15h ago
Speech Language Pathology Assistant **On-site**
Therapy Solutions Collective (TSCO)
Issaquah, Washington
Healthcare Administration
Medical Assistant
Patient Services & Wellbeing
$35 - $45/hr
On-Site
Associate's degree
51-200

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Administrative Assistant - EI/ECSE Site Based - Beaverton Early Childhood Center
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New 15h ago
Administrative Assistant - EI/ECSE Site Based - Beaverton Early Childhood Center
Northwest Regional Education Service District
Beaverton, Oregon
Account Management
Business Development
Partnerships & Business Development
Sales
$22.92 - $27.38/hr
High school diploma or GED
501-1,000

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Summer Camp Assistant Site Director
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New 19h ago
Summer Camp Assistant Site Director
River Crossing YMCA
Easton, Pennsylvania
Business Operations
Program Management
Project Management
$17 - $19/hr
Bachelor's degree
1,001-5,000

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Assistant Site Manager Job Market

Who's Hiring

  • Whistle Express Car Wash48
  • Zips Car Wash17
  • Express Wash Concepts14
  • Fortrex12
  • Caliber Car Wash12

Top Industries Hiring

  • Healthcare & Medical Services
  • Education
  • Construction & Real Estate

What Employers Look For

The qualifications that appear most often in assistant site manager jobs.

  • Minimum two years of on-site construction or project coordination experience
  • Proficiency in construction management software such as Procore or Bluebeam
  • OSHA 10 or OSHA 30 certification for site safety compliance
  • Ability to read and interpret architectural drawings and technical specifications
  • Bachelor's degree in construction management, civil engineering, or a related field
  • Strong coordination skills for managing subcontractors and daily site schedules

Tips for Your Assistant Site Manager Job Search

Tailor your resume to project type

Highlight the specific project types you've supported, whether residential, commercial, or civil, because hiring managers screen for sector fit first. List contract values and delivery methods like design-build or GC-managed to show relevant scope.

List your site-specific software tools

Employers expect fluency in construction management platforms and scheduling tools. Name the exact programs you've used for RFIs, submittals, daily reports, and procurement so recruiters can confirm technical fit without guessing.

Apply early to roles that fit

Migrate Mate lists assistant site manager openings from across the United States in one place, so you can find roles that match and apply directly to each listing.

Target roles by delivery phase experience

Job postings often specify pre-construction, active build, or close-out phases. Match your application to phases where your hands-on experience is strongest, since generic applications are deprioritized when a team needs someone productive from day one.

Prepare cost and schedule examples for interviews

Interviewers for assistant site manager roles consistently ask how you've handled subcontractor delays or budget overruns. Prepare two or three concrete examples with outcomes, referencing the trade, the issue, and what you did to get back on track.

Follow up after the site tour or walkthrough

Many assistant site manager interviews include a site visit. Send a follow-up note the same day referencing something specific you observed, like a sequencing decision or safety setup. It signals genuine interest and site awareness.

Assistant Site Manager Jobs: Frequently Asked Questions

Which companies are hiring the most assistant site managers?

The most active employers for assistant site managers right now are Whistle Express Car Wash, Zips Car Wash, and Express Wash Concepts, and the most openings are in Florida, California, and Texas, based on current listings on Migrate Mate as of November 2026. Activity shifts with large project awards, so checking listings regularly gives you the most current picture.

How many assistant site manager jobs are remote?

About 4% of assistant site manager openings are fully remote or hybrid as of November 2026, which is low compared to most office-based roles. The small remote share tends to cluster in pre-construction planning, estimating support, and document control, where physical site presence isn't required daily.

How do you become an assistant site manager?

Start by gaining hands-on construction experience through roles like site coordinator, construction administrator, or trades laborer. Pursue a relevant degree or diploma in construction management or civil engineering, then earn your OSHA 10 or OSHA 30 certification. Build familiarity with construction management software and seek roles that give you direct exposure to subcontractor coordination and RFI management.

Can you get hired as an assistant site manager with little experience?

Yes, some employers hire candidates with limited direct experience if they have a construction management degree, relevant internships, or demonstrated ability to read drawings and use project software. Focusing on smaller residential builders or subcontractors rather than large general contractors gives you a better entry point since those teams often cross-train across roles.

What does the assistant site manager interview process look like?

Most processes start with a phone screen covering your project background and software experience, followed by an in-person or video interview with a site manager or project manager that includes scenario questions about subcontractor issues and schedule delays. Some employers add a site walkthrough to assess your ability to read conditions and ask informed questions before extending an offer.

Where can I find and apply to assistant site manager jobs?

You can find and apply to assistant site manager jobs on Migrate Mate, which lists current openings from across the United States. Search for roles that match your project type experience and location preference, then apply directly to each listing that fits your background.

See All 466+ Assistant Site Manager Jobs

Find roles that match your experience and apply in just a few clicks.

Find Assistant Site Manager Jobs