22 project assistant jobs at 18 companies in Buxton, ME

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
1w
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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
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
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%.
1w
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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.
2w
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Assistant Manager
Portsmouth, New Hampshire, United States
OnsiteFull Time
Planet Fitness
Planet FitnessNYSE: PLNT: Operates a global network of low-cost fitness centers.
Prefer 9-12 months customer service and supervisory experience, must be 18+, willing to become CPR/AED certified, basic computer proficiency, able to lift up to 75 lbs and perform continual standing and cleaning tasks.
2w
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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.
5d
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Assistant Program Coordinator
Freedom or Ivoryton or Lakeside or Freedom or Ivoryton or Lakeside
$800/wk OnsiteSeasonal
Outdoor Classroom
Outdoor Classroom: An outdoor and environmental education program providing experiential learning for elementary and middle school students.
1+ YOEMinimum one year of youth work experience preferred in outdoor education; teamwork and positive attitude required. Must navigate uneven terrain quickly for emergencies. Bachelor's degree preferred, not required.
4w
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Research and Innovation Assistant
Scarborough, Maine, United States
$20-$30/hr OnsiteFull Time
Aroma Joe's
Aroma Joe's: Franchise chain of drive-thru coffee and beverage shops.
Prepare and test product samples, maintain inventory and equipment, support QA/QC, update project documentation, assist consumer testing, and provide general administrative support.
5d
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Maintenance Assistant
Auburn, Maine, United States
$22/hr OnsiteFull Time
Senior Lifestyle
Senior Lifestyle: Operates senior living communities providing residential and specialized care.
No experience necessary; general mechanical or electrical knowledge preferred. Requires clear communication, a can-do attitude, and ability to work independently on maintenance projects.
plumbing, electrical equipment, carpentry
3h
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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.
1mo
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QMEL Research Assistant
Durham, New Hampshire, United States
$30/hr OnsitePart Time
University System of New Hampshire
University System of New Hampshire: Providing public higher education and research through New Hampshire colleges.
3+ YOE3 years of related research experience; ability to collect and analyze field and lab data, write code for data wrangling and analyses, collaborate on lab projects, and prepare written reports.
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
1w
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Small Business National Executive Assistant
Portland or Chattanooga or Columbia or Chicago or Addison or Atlanta or Phoenix
$46k-$86k/yr HybridFull Time
Unum Group
Unum GroupNYSE: UNM: Provides insurance and employee benefits to businesses and individuals.
3+ YOEHigh school diploma and 3–5 years of administrative experience required. Strong communication, organization, discretion, project management, problem-solving, customer service, and Microsoft Office skills required.
Microsoft Outlook, Microsoft Word, Microsoft PowerPoint, Microsoft Excel, Salesforce.com
3w
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Executive Assistant, Offices of CDO and SVP Marketing and Communications
Portland, Maine, United States
$70k-$75k/yr OnsiteFull Time
Gulf of Maine Research Institute
Gulf of Maine Research Institute: Conducts marine research and provides education for ocean resilience.
3+ YOEBachelor's degree, 3+ years executive administration or project management experience, proficiency with Blackbaud/Raiser's Edge, Asana, Microsoft Office, Slack, and Box; strong communication, discretion, and organizational skills.
Blackbaud/Raiser's Edge, Asana, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Slack, Box
4w
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Administrative Assistant to the Curriculum Department and Federal Fund Programs
Paris, Maine, United States
OnsiteFull Time
Oxford Hills School District
Oxford Hills School District: Public school district providing K-12 education in Maine.
3+ YOEHigh school diploma required; 3–5 years administrative experience in education preferred. Advanced proficiency with Google Workspace and Microsoft Office 365; experience with SIS and financial systems preferred. Strong communication, project management, and confidentiality skills.
Google Workspace, Microsoft Office 365, Student Information Systems (SIS)
3d
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Assistant Director, Advanced Analytics Enterprise Insights
Boston or Portsmouth or Seattle or Indianapolis or Columbus or Plano or United States
$106k-$197k/yr HybridFull Time
Liberty Mutual Insurance
Liberty Mutual Insurance: Global provider of property and casualty insurance products.
5+ YOEBachelor's degree in a quantitative discipline required; 5–7+ years of applied business analytics depending on degree. Requires advanced analytics, SQL, Python, R, Power BI, cloud data platform, consulting, and project leadership expertise.
SQL, Python, R, Power BI, Snowflake, Azure
5d
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Assistant Director of Environmental Health and Safety
Brunswick or Portland or Boston or 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; supervisory, project management, safety compliance, regulatory, inspection, and environmental health and safety expertise required.
Microsoft Office Suite, campus learning management system, OSHA, EPA, MEDEP, NFPA, RCRA, DOT