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Project Assistant Jobs in Idaho (NOW HIRING)

Sletten Companies

Project Manager Assistant

Boise, ID · On-site

The Project Manager's main role is to provide administrative support to the Project Manager, Project Engineer/Assistant Project Manager and field staff with the day-to-day operations of one or more ...

Steel Encounters

Assistant Project Management

Boise, ID · On-site

$25 - $32.50/hr

We are looking for a qualified Assistant Project Manager that will be supporting our Idaho large commercial Architectural façade projects. This position is in-person located in our Boise, Idaho ...

Skanska USA

Assistant Project Manager

Boise, ID · On-site

Job Overview Skanska is searching for a dynamic Assistant Project Manager. This is a great opportunity to start a career with a company that builds things that matter and values its team. We are ...

Skanska USA

Assistant Project Manager

Boise, ID · On-site

Job Overview Skanska is searching for a dynamic Assistant Project Manager. This is a great opportunity to start a career with a company that builds things that matter and values its team. We are ...

Wood Plc

Assistant Project Manager

Pocatello, ID · On-site

The Assistant Project Manager is responsible for developing and maintaining cost tracking tools which can be used to forecast Capital Projects and Turnaround cost. POSITION FUNCTIONS: * Development ...

IronSite

Assistant Project Manager

Boise, ID · On-site

The Assistant Project Manager (APM) is responsible for assisting the Project Managers in overseeing projects from start to finish. The incumbent works closely with the project managers, prime ...

IronSite

Assistant Project Manager

Boise, ID · On-site

The Assistant Project Manager (APM) is responsible for assisting the Project Managers in overseeing projects from start to finish. The incumbent works closely with the project managers, prime ...

Lariviere Inc

Assistant Project Manager

Caldwell, ID · On-site

Heavy Civil & Excavation Assistant Project Manager LaRiviere, Inc. is looking for a motivated assistant project manager to work with project managers and field personnel supporting projects for our ...

Lariviere Inc

Assistant Project Manager

Caldwell, ID · On-site

Heavy Civil & Excavation Assistant Project Manager LaRiviere, Inc. is looking for a motivated assistant project manager to work with project managers and field personnel supporting projects for our ...

LaRiviere, Inc.

Assistant Project Manager

Caldwell, ID · On-site

Heavy Civil & Excavation Assistant Project Manager LaRiviere, Inc. is looking for a motivated assistant project manager to work with project managers and field personnel supporting projects for our ...

Big-D

Assistant Project Manager

Idaho Falls, ID

Big-D is looking for a dynamic Assistant Project Manager. This is a great opportunity to start a career with a company that is on a mission to be the most sought-after company in the business. We ...

Big-D

Assistant Project Manager

Idaho Falls, ID · On-site

Big-D is looking for a dynamic Assistant Project Manager. This is a great opportunity to start a career with a company that is on a mission to be the most sought-after company in the business. We ...

Rosendin

Assistant Project Manager

Boise, ID · On-site

The Assistant Project Manager is an entry-level project management position and is expected to learn and develop competency in the Essential Duties and Responsibilities. In addition, the APM is ...

Rosendin

Assistant Project Manager

Boise, ID · On-site

The Assistant Project Manager is an entry-level project management position and is expected to learn and develop competency in the Essential Duties and Responsibilities. In addition, the APM is ...

Hoffman Equipment Yard

Project Manager

Boise, ID · On-site

$120K - $150K/yr

Estimate budgets for projects, assist with managing project staffing, and oversee billing and schedule of values formation. Qualifications: Professional Experience and Education * High School Diploma ...

Hoffman Construction

Project Manager

Boise, ID · On-site

$120K - $150K/yr

Estimate budgets for projects, assist with managing project staffing, and oversee billing and schedule of values formation. Qualifications: Professional Experience and Education * High School Diploma ...

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All JobsProject JobsProject Assistant JobsProject Assistant Jobs in Idaho

Project Assistant information

See Idaho salary details

$12

$20

$29

How much do project assistant jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for project assistant in Idaho is $20.27, according to ZipRecruiter salary data. Most workers in this role earn between $16.30 and $22.84 per hour, depending on experience, location, and employer.

How much do project assistants get paid?

Project assistants typically earn between $35,000 and $55,000 annually, depending on experience, industry, and location. Entry-level roles may start lower, while experienced assistants or those in specialized fields can earn higher salaries. Compensation often includes benefits such as health insurance and paid time off.

How does a project assistant typically collaborate with project managers and other team members?

Project Assistants play a crucial role in supporting project managers by organizing schedules, preparing documentation, and facilitating communication among team members. They often attend meetings to take notes, track action items, and ensure deadlines are met. Regular collaboration with various departments is common, as Project Assistants help coordinate resources, gather updates, and address any logistical challenges that arise. This role is ideal for individuals who enjoy multitasking and thrive in a dynamic, team-oriented environment.

What does a project assistant do?

A project assistant supports project managers and teams by coordinating schedules, preparing reports, managing documentation, and tracking project progress. They often use tools like Microsoft Office and project management software to ensure tasks are completed on time. Strong organizational and communication skills are essential for this role.

What are the key skills and qualifications needed to thrive as a project assistant, and why are they important?

To thrive as a Project Assistant, you need strong organizational skills, attention to detail, and a foundational understanding of project management principles, often supported by a relevant degree or coursework. Familiarity with project management software like Microsoft Project, Asana, or Trello, and proficiency in MS Office Suite are typically expected. Excellent communication, teamwork, and time management skills help you support project managers and coordinate among stakeholders effectively. These skills ensure projects run smoothly, deadlines are met, and teams stay aligned on objectives.

Is a project assistant a good entry-level job?

A project assistant role is often considered a good entry-level job because it provides exposure to project management processes, teamwork, and organizational skills. It typically requires basic administrative skills and may involve using tools like MS Office or project management software, making it suitable for those starting their careers in a professional environment.

What is a project assistant?

A project assistant provides support to the project team and helps make sure projects get done on time and budget. They answer to the project manager or project administrator or a company director. Job duties include handling communication with everyone on the project team, creating and filing documentation, preparing reports, and serving as a liaison between management and the project team. Other responsibilities may include setting up office equipment—such as computers, printers, and webcams for online conference calls, scheduling meetings and check-ins, and managing the project calendar.

What is the difference between Project Assistant vs Administrative Assistant?

AspectProject AssistantAdministrative Assistant
Required CredentialsHigh school diploma; some roles may prefer associate's degree or relevant certificationsHigh school diploma; often no specific certifications required
Work EnvironmentProject sites, offices, collaborative team settingsOffice settings, administrative departments
Employer & Industry UsageConstruction, IT, consulting, engineeringCorporate offices, government agencies, nonprofits
Common Search & ComparisonOften compared for support roles in projectsCompared for general office support roles

The Project Assistant and Administrative Assistant roles share similarities in supporting organizational functions, but Project Assistants focus more on supporting specific projects, often requiring knowledge of project management processes. Administrative Assistants handle broader administrative tasks across departments. Both roles are essential in various industries, but their focus and work environments differ slightly.

More about Project Assistant jobs

What are the most commonly searched types of Project jobs in Idaho?

The most popular types of Project jobs in Idaho are:

What are popular job titles related to Project Assistant jobs in Idaho?

For Project Assistant jobs in Idaho, the most frequently searched job titles are:

What job categories do people searching Project Assistant jobs in Idaho look for?

The top searched job categories for Project Assistant jobs in Idaho are:

What cities in Idaho are hiring for Project Assistant jobs?

Cities in Idaho with the most Project Assistant job openings:

Project Assistant jobs near you
Infographic showing various Project Assistant job openings in Idaho as of August 2026, with employment types broken down into 89% Full Time, 7% Part Time, and 4% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $42,165 per year, or $20.3 per hour.

Project Manager Assistant

Sletten Companies

Boise, ID • On-site

Full-time

Medical, Dental, Life, Retirement, PTO

Re-posted 27 days ago

Job description

The Project Manager's main role is to provide administrative support to the Project Manager, Project Engineer/Assistant Project Manager and field staff with the day-to-day operations of one or more projects that they are assigned to. 

Duties:

  • Issue purchase orders, contracts, & contract documents – tracking completion
  • Verify and track insurance and/or bond information for subcontractors
  • Log and track submittals, cost changes, requests for information, and other changes
  • Track and pay project invoices
  • Log and track lien releases
  • Receive and verify applications for payment
  • Compile and update SWPPP information/binder and documents for active projects
  • Compile and submit labor rate information / certified payroll as required by owners
  • Compile, organize, and submit close-out documents
  • Reconcile and track project credit card receipts/statements
  • Assist in bidding projects
  • Provide back up for Office Administrator if necessary – answering phones, mail, etc.
  • Other duties may be assigned as needed.

Needed Skills:

  • Proficient with Microsoft Office (Work, Excel, Outlook)
  • Experience with Project Management Software (ie Vista and Procore) helpful
  • Experience with Accounting Software (Vista) helpful
  • Strong math skills
  • Ability to communicate well verbally and in written form.
  • Ability to multi-task, work independently and efficiently without close supervision
  • Detail and accuracy oriented
  • Understanding of construction processes dealing with: 

·         Applications for Payment 

·         Change Orders 

·         Lien Releases 

·         Submittals 

·         Close-Out Documents 

·         Ability to read blueprints is advantageous, but not required.

Excellent benefits including employer paid medical, dental and life insurance. We also offer vacation, Cafeteria Plans, Employee Stock Ownership Plan, and 401(k).

We are an Equal Opportunity Employer - M/F/D/V.

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