Project Assistant Jobs in St. Louis, MO
Project assistant jobs in St. Louis are active across healthcare, higher education, construction, and professional services, with openings concentrated in the Central West End, Clayton, and downtown's Gateway District. Employers hiring right now include Michels, J. F. Ahern, and J.F. Electric. Scan the live roles below and apply to whichever ones fit.
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The Assistant Project Manager role is primarily responsible for the successful execution of construction activities required for a successful project completion. These tasks include a range of duties including scheduling, forecasting, budgeting, scope creation and management, site team coordination, problem solving, and detailed record keeping.
It is expected that an Assistant Project Manager will be a great communicator both written and verbally. This position requires a daily understanding of project activities and the ability to forecast. Assistant Project Managers should be expert anticipators, keeping “reactive management” to a minimum. All reporting and documentation required for success and organization are expected.
The Assistant Project Manager must work to foster a great working relationship with the Superintendent teams and entire field staff. This team is in constant contact and is working to actively oversee the projects until completion. It is understood that the Assistant Project Manager has the full resources and support of Blue Horseshoe Framing, and that we see this position as an extension of our entire team and office(s). With that in mind, this position must use best judgment and discretion in decisions as well as utmost professionalism.
- Oversee and direct construction projects from conception to completion
- Review the project in-depth to schedule deliverables and estimate costs
- Coordinate and direct construction workers and subcontractors
- Select tools, materials and equipment and track inventory
- Meet contractual conditions of performance
- Review the work progress on daily basis
- Prepare internal and external reports pertaining to job status
- Plan ahead to prevent problems and resolve any emerging ones
- Negotiate terms of agreements, draft contracts and obtain permits and licenses
- Analyze, manage and mitigate risks
- Ensure quality construction standards and the use of proper construction techniques
- Provide training and education to any Garrett Companies personnel as needed to ensure a successful project
- Act as Mentor to Project Engineers to further and assist their professional growth
- Other duties as assigned.
- Proven working experience in construction management/wood framing
- Proven working experience in construction
- Advanced knowledge of construction management processes, means, and methods
- Expert knowledge of building products, construction details, and relevant rules, regulations, and quality standards
- Understanding of all facets of the construction process
- Familiarity with construction management software packages
- Ability to plan and see the “big picture”
- Competent in conflict and crisis management
- Leadership and human resources management skills
- Excellent time and project management skills
- Able to work in unison with a team.
- Takes full responsibility for actions and works collaboratively to find solutions.
- Coachable.
- Positive Attitude.
- Ability to listen and understand intents and goals.
- Relentless problem-solving skills.
- Ability to think 2+ steps ahead and anticipate what comes next.
- We are all broom pushers. Must be willing to work and support at all levels.
- We are trend setters and standards breakers. Our intent is to consistently pursue excellence, must think creatively and innovatively.
- Demonstrates alignment with our Core Values: Excellence, Sense of Duty, Accountability, Teamwork, Courage, Honesty & Integrity, The Golden Rule, and Caring for All People.
- Must be able to traverse property and facility.
- Prolonged periods sitting at a desk and working on a computer.
- Must be able to lift up to 25 pounds at times.
- Garrett Companies Onboarding Program in Indianapolis.
- Membership to professional organizations and continuing education is supported by The Garrett Companies.
- Company specific.
The Assistant Project Manager role is primarily responsible for the successful execution of construction activities required for a successful project completion. These tasks include a range of duties including scheduling, forecasting, budgeting, scope creation and management, site team coordination, problem solving, and detailed record keeping.
It is expected that an Assistant Project Manager will be a great communicator both written and verbally. This position requires a daily understanding of project activities and the ability to forecast. Assistant Project Managers should be expert anticipators, keeping “reactive management” to a minimum. All reporting and documentation required for success and organization are expected.
The Assistant Project Manager must work to foster a great working relationship with the Superintendent teams and entire field staff. This team is in constant contact and is working to actively oversee the projects until completion. It is understood that the Assistant Project Manager has the full resources and support of Blue Horseshoe Framing, and that we see this position as an extension of our entire team and office(s). With that in mind, this position must use best judgment and discretion in decisions as well as utmost professionalism.
- Oversee and direct construction projects from conception to completion
- Review the project in-depth to schedule deliverables and estimate costs
- Coordinate and direct construction workers and subcontractors
- Select tools, materials and equipment and track inventory
- Meet contractual conditions of performance
- Review the work progress on daily basis
- Prepare internal and external reports pertaining to job status
- Plan ahead to prevent problems and resolve any emerging ones
- Negotiate terms of agreements, draft contracts and obtain permits and licenses
- Analyze, manage and mitigate risks
- Ensure quality construction standards and the use of proper construction techniques
- Provide training and education to any Garrett Companies personnel as needed to ensure a successful project
- Act as Mentor to Project Engineers to further and assist their professional growth
- Other duties as assigned.
- Proven working experience in construction management/wood framing
- Proven working experience in construction
- Advanced knowledge of construction management processes, means, and methods
- Expert knowledge of building products, construction details, and relevant rules, regulations, and quality standards
- Understanding of all facets of the construction process
- Familiarity with construction management software packages
- Ability to plan and see the “big picture”
- Competent in conflict and crisis management
- Leadership and human resources management skills
- Excellent time and project management skills
- Able to work in unison with a team.
- Takes full responsibility for actions and works collaboratively to find solutions.
- Coachable.
- Positive Attitude.
- Ability to listen and understand intents and goals.
- Relentless problem-solving skills.
- Ability to think 2+ steps ahead and anticipate what comes next.
- We are all broom pushers. Must be willing to work and support at all levels.
- We are trend setters and standards breakers. Our intent is to consistently pursue excellence, must think creatively and innovatively.
- Demonstrates alignment with our Core Values: Excellence, Sense of Duty, Accountability, Teamwork, Courage, Honesty & Integrity, The Golden Rule, and Caring for All People.
- Must be able to traverse property and facility.
- Prolonged periods sitting at a desk and working on a computer.
- Must be able to lift up to 25 pounds at times.
- Garrett Companies Onboarding Program in Indianapolis.
- Membership to professional organizations and continuing education is supported by The Garrett Companies.
- Company specific.
See All 13 Project Assistant Jobs in St. Louis
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Find Project Assistant JobsProject Assistant Job Market in St. Louis
Who's Hiring
Top Industries Hiring
- Consulting & Professional Services
- Construction & Real Estate
Project Assistant Jobs in St. Louis: Frequently Asked Questions
How do I get a project assistant job in St. Louis?
Target the sectors doing the most hiring in St. Louis: healthcare systems, university research offices, architecture and engineering firms, and large nonprofit organizations. Roles cluster in Clayton, the Central West End, and downtown. Candidates who can show experience with scheduling tools, document management, or coordinating across departments stand out. Applying directly to hospital networks and regional construction firms often gets faster responses than broader searches.
Which companies hire project assistants in St. Louis?
Companies currently hiring project assistants in St. Louis include Michels, J. F. Ahern, and J.F. Electric, per current listings on Migrate Mate as of July 2026. St. Louis draws project assistant demand from a mix of Fortune 500 corporations, regional healthcare networks, and mid-size engineering and architecture firms headquartered in the metro area.
Are there remote project assistant jobs in St. Louis?
Yes, though availability depends heavily on the role type: desk-based and administrative project assistant positions are more likely to be remote, while construction, lab, or facilities-focused roles almost always require on-site presence. About 0% of project assistant openings tied to St. Louis are remote or hybrid as of July 2026. Research, compliance, and program coordination roles within St. Louis's higher education and healthcare sectors tend to offer the most remote flexibility.
How can I get a project assistant job in St. Louis with little or no experience?
The most realistic entry path in St. Louis is through administrative or coordinator roles at one of the city's large hospital systems or university research offices, which regularly hire at the entry level and promote from within. Internships at regional architecture, engineering, or nonprofit organizations also convert frequently to full-time project assistant roles. Familiarity with project tracking software and strong organizational skills carry more weight locally than formal credentials alone.
Which industries hire the most project assistants in St. Louis?
St. Louis project assistant roles concentrate in Consulting & Professional Services and Construction & Real Estate, based on current listings on Migrate Mate as of July 2026. St. Louis's deep roots in healthcare, biotechnology, and infrastructure development make those sectors consistently strong drivers of project assistant demand in the metro area.
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