29 assistant project jobs at 22 companies in Maine

2mo
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Assistant Project Manager
Portland, Maine, United States
$98k-$108k/yr OnsiteFull Time
Consigli Construction
Consigli Construction: Provides construction management and general contracting services for diverse facilities.
3+ YOEFull-time Assistant Project Manager with 3-5 years construction PM experience; bachelor's degree preferred; OSHA 10/30 preferred; Procore, Timberline/Sage, Primavera P6 experience; salary $98k-$108k.
Procore, Timberline, Sage, Primavera P6
2w
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Assistant Project Manager
Portland, Maine, United States
$80k-$86k/yr OnsiteFull Time
University of New England
University of New England: A private university offering coastal and study-abroad campuses and flexible online programs with a focus on professional and liberal arts education.
1+ YOEBachelor's degree or equivalent,1+ years supporting projects,foundational PM knowledge,proficiency with Microsoft 365 and collaboration tools,strong written/verbal communication and organizational skills.
Microsoft 365, Microsoft Teams, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Smartsheet
2mo
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ASSISTANT PROJECT MANAGER
Waltham or Massachusetts or Connecticut or Rhode Island or New Hampshire or Vermont or Maine
$75k-$90k/yr OnsiteFull Time
Vantage Builders
Vantage Builders: Commercial general contractor providing construction management and design-build services.
2+ YOE2–5 years commercial construction experience; ability to read construction drawings; proficiency with Procore and Microsoft Excel; strong organizational, communication, and problem-solving skills; bachelor\u0002s degree preferred.
Procore, Microsoft Office Suite, Microsoft Excel
22h
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Project Assistant - Level III - Sales
Atlanta or Alaska or Alabama or Arkansas or Arizona or California or Colorado or Connecticut or Delaware or Florida or Georgia or Hawaii or Iowa or Idaho or Illinois or Indiana or Kansas or Kentucky or Louisiana or Massachusetts or Maryland or Maine or Michigan or Minnesota or Missouri or Mississippi or Montana or North Carolina or North Dakota or Nebraska or New Hampshire or New Jersey or New Mexico or Nevada or New York or Ohio or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or South Dakota or Tennessee or Texas or Utah or Virginia or Vermont or Washington or West Virginia or Wisconsin or Wyoming
$57k-$85k/yr RemoteFull Time
Cummins
CumminsNYSE: CMI: Manufacturer of diesel engines and power generation systems.
Requires significant relevant work experience or specialized training, high school diploma or equivalent, strong organization and communication skills, and proficiency in Adobe Acrobat Pro. College degree and Salesforce experience preferred.
Adobe Acrobat Pro, Salesforce, Microsoft Office
2w
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Assistant Commissioning Project Manager, PV
California or Kentucky or Louisiana or Maine or Maryland or Massachusetts or Michigan or Minnesota or Mississippi or Missouri or Montana or Nebraska or Nevada or New Hampshire or New Jersey or New Mexico or New York or North Carolina or North Dakota or Ohio or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or South Dakota or Tennessee or Utah or Vermont or Virginia or Washington or West Virginia or Wisconsin or Wyoming or Texas or Alabama or Arizona or Arkansas or Colorado or Connecticut or Delaware or Florida or Georgia or Idaho or Illinois or Indiana or Iowa or Kansas
$92k-$115k/yr HybridFull Time
SOLV Energy
SOLV EnergyNasdaq: MWH: Builds and maintains utility-scale solar and energy storage infrastructure.
3+ YOERequires 3+ years testing and commissioning utility-scale electrical systems, power systems expertise, project team management, stakeholder coordination, problem-solving, organization, communication, and U.S. work authorization.
P6, SCADA, DCS, LOTO, National Electrical Code (NEC), National Fire Protection Association (NFPA), IEEE, IES, API, NETA, NERC, ISO, TSO
1mo
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Assistant Project Manager - Environmental Permitting (Morristown, NJ)
Morristown or Wallingford or Newton or Portland or Conshohocken
$90k-$210k/yr OnsiteFull Time
Burns & McDonnell
Burns & McDonnell: Engineering, construction, and architectural firm for critical infrastructure.
5+ YOEBachelor's or graduate degree in natural resources, environmental science, environmental planning, or a related field; 5+ years of environmental permitting experience; driver's license and Microsoft Office proficiency required.
Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
6d
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HR Project Assistant CL2
Orono, Maine, United States
$23/hr HybridFull Time
University of Maine System
University of Maine System: A public university system providing higher education and research services.
1+ YOEHigh school diploma or GED, at least one year of administrative or project support experience, and proficiency with Microsoft Office Suite and Google Suite. Strong organization, customer service, problem-solving, and confidentiality skills preferred.
Microsoft Office Suite, Google Suite, Applicant Tracking System, Oracle
1mo
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Lead Environmental Project Manager
Portland, Maine, United States
$102k-$124k/yr OnsiteFull Time
WSP
WSPToronto Stock Exchange: WSP: Provides engineering, design, and environmental consultancy services globally.
7+ YOEBS/MS in engineering, geology, or environmental science; 7–10 years task/assistant project management experience in environmental investigations and remediation; PE/Geologist/PMP preferred; valid driver’s license; ability to travel ~20%.
2mo
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Construction Administrator / Executive Assistant
Andover or Boston or Los Angeles or Maine
HybridPart Time
Reframe Systems
Reframe Systems: Builds sustainable modular homes using robotic microfactories.
Experience in construction administration or project coordination, strong organizational and communication skills, proficiency with Jira and Google Workspace, comfortable working independently and managing competing priorities.
Jira, Google Workspace, Ramp
3w
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Returning Intern/Co-op Planner/Project Controls - NED Summer 2026 (For current/previous HNTB interns only)
Boston or South Portland or Princeton or New York City or Bedford or Newark or Cherry Hill or Parsippany or South Norwalk or Rocky Hill or Chelmsford
$21-$40/hr OnsiteMultiple Commitments Available
HNTB
HNTB: Designs and manages large-scale transportation and infrastructure projects.
Must be enrolled in a related undergraduate or graduate program; current or previous HNTB intern required. Performs basic research, data collection, records maintenance, and assists in graphics and presentation development.
3mo
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Assistant Team Leader
Dixfield, Maine, United States
OnsiteFull Time
J.D. Irving
J.D. Irving: Provides forestry products, transportation services, and shipbuilding solutions.
2+ YOE2+ Mgmt2+ years of supervisory experience; safety focus; process improvement a plus; strong math and analytical skills; detail-oriented; multi-task in a team environment; excellent written and verbal communication.
3w
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Assistant Wedding Coordinator
Portland, Maine, United States
HybridPart Time
Leigh & Co. Events
Leigh & Co. Events: Provides professional wedding planning and nationwide day-of event coordination services.
Organized, professional, client-focused candidate to support lead planners at weekend weddings with setup, vendor coordination, timeline execution, guest support, and event transitions.
1w
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Administrative Assistant
Portland, Maine, United States
OnsitePart Time
Fellowship of Christian Athletes
Fellowship of Christian Athletes: Provides Christian ministry and mentorship to athletes and coaches.
Provides clerical support, schedules meetings, arranges travel, screens calls and emails, distributes mail, manages resources, coordinates events, and completes projects on deadline.
7h
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Cashier/Administrative Assistant
Fairfield, Maine, United States
$15-$25/hr OnsiteFull Time
Hammond Lumber Company
Hammond Lumber Company: Retailer of lumber, building materials, and home improvement products.
Administrative or customer service experience preferred; excellent telephone skills preferred. Must be self-motivated, manage multiple projects, and travel to other branches for training as needed.
2mo
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Legal Assistant - Real Estate
Portland, Maine, United States
$25-$32/hr OnsiteFull Time
Verrill
Verrill: Provides full-service legal representation and advisory services to businesses.
Relevant real estate experience; advanced computer skills (Outlook, Word, Excel, PowerPoint); strong attention to detail, organization, project management, calendaring, document preparation, invoicing, and client communication.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
1mo
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Media & Marketing Assistant
Belfast, Maine, United States
$20-$22/hr HybridFull Time
Belfast Community Co-op
Belfast Community Co-op: Member-owned market offering local and organic food products.
Create and edit clear digital and print content, follow brand standards, manage projects and deadlines, submit work samples, and hold a valid Maine driver\u000fs license and insurable record.
Adobe Creative Suite
1w
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Senior Executive Assistant & Board Liaison
South Portland, Maine, United States
$36/hr OnsiteFull Time
Atlantic Federal Credit Union
Atlantic Federal Credit Union: Provides member-owned banking and financial services in Maine.
3+ YOEAssociate's or bachelor's degree or equivalent experience; 3–5 years of executive administrative support, board or governance experience, strong communication, judgment, project coordination, and advanced Microsoft 365 proficiency.
Microsoft 365, Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Teams, Microsoft SharePoint, Microsoft OneNote
1w
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Assistant Director of Environmental Health and Safety
Brunswick, Maine, United States
$77k-$84k/yr OnsiteFull Time
Bowdoin College
Bowdoin College: Private residential liberal arts college offering undergraduate degrees.
4+ YOEBachelor's degree and 4–7 years of related experience required. Requires safety regulations knowledge, compliance planning, inspections, communication, project management, and supervisory experience; hazardous materials training required.
Microsoft Office Suite, learning management system
1w
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Training & Technical Assistance Coordinator – Psychedelics and PG Prevention Coordination
Augusta or North America
$26-$26/hr HybridFull Time, Temporary
ADEPT Educational Institute of Maine
ADEPT Educational Institute of Maine: Provides training and technical assistance for behavioral health professionals.
Bachelor's degree or equivalent education/experience; strong organization, communication, research, project coordination, documentation, and Microsoft Office and Zoom skills required.
Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Zoom
3mo
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Construction Analyst
Augusta, Maine, United States
$68k/yr HybridFull Time
MaineHousing
MaineHousing: Provides affordable housing financing and state housing program administration.
Review design/construction documents, cost estimates; conduct site visits; ensure codes, energy and accessibility standards; extensive travel in southern Maine; provide technical assistance.
MS Office, Outlook, Bluebeam Revu, ShareFile