Environmental Science/Physical Science jobs in Portland, ME

Your search resulted in 89 "Environmental Science/Physical Science" jobs in Portland, ME. Save Job SearchSave SearchSave Job Search: Environmental Science/Physical Science

Based on your search, we found the following results:

Randstad

As the largest staffing and recruitment agency in the world, we can commit to finding you the perfect role that gives you the opportunity to learn and grow in the life sciences arena. Utilizing a recruiter for your job search gives you access to a...

12/21/25

Portland Staffing

Operational Excellence Intern This opportunity is located within our EnviroLogix business that develops and manufactures testing solutions for detecting GMOs, mycotoxins, plant pathogens, natural toxins and chemical contaminants in...

12/20/25

Maine Staffing

Clinical Assistant Join the Leading Orthopedic Team at Orthopaedic Associates of Maine! Are you a Medical Assistant, Certified Nursing Assistant (CNA), or Athletic Trainer looking for a rewarding role in orthopedic healthcare? Do you...

12/20/25

Pfizer

Ability to effectively identify and implement the most efficient virtual/in-person engagement strategies, by customer, to maximize overall effectiveness and impact. Develops and implements effective business and territory call plans and adapts...

12/19/25

Ensign-Bickford Industries

12/20/25

IDEXX Laboratories

The R&D Discovery and Technology Futures Team at IDEXX Laboratories is seeking an innovative early career Associate Scientist to assist in designing the next generation of IDEXX products. In this highly collaborative role, you will join a group...

12/18/25

Wsp Global

WSP is currently initiating a search for an in-house Project Coordinator for our Portland, Maine office. Be involved in projects with our WSP USA Earth & Environment Team and be a part of a growing organization that meets our clients objectives...

12/19/25

MaineHealth

MaineHealth Dermatology is seeking a Board Certified/Board Eligible Complex Medical Dermatologist / Dermatology Hospitalist to join their growing Dermatology practice in Portland! MaineHealth Dermatology Hospitalist Position...

12/15/25

Gentiva

Gentiva - JobID: 03E399D91ED642058C4E49822C59438E [Health Worker / Caregiver] As a Hospice Aide at Gentiva, you'll: Assist patients with daily activities such as bathing, dressing, and grooming; Provide emotional support and companionship to...

12/7/25

ProSearch

Why You Will Love This Role Are you a strategic benefits leader who wants to make a meaningful impact? ProSearch is representing a mission-driven nonprofit healthcare organization in Maine that is looking for a...

12/21/25

MAS Medical Staffing

Medication Tech (CNA-M), Portland, Maine | Up to $30/ Hour Per Diem flexibility with a great app AND a dedicated, supportive team. Sounds impossible, right? Not for us! Were MAS Medical Staffing, one of the largest full-service healthcare staffing...

12/20/25

Southern Maine Oral and Maxillofacial Surgery

The job of an oral surgery clinical assistant requires someone who can multi task, is a quick thinker, can remain calm in high stress situations and who is driven by working in a healthcare setting.

12/15/25

Apex Focus Group

Seeking motivated individuals to participate in National Focus Groups and Clinical Trial studies. Earn up to $750/week in your spare time. Must register and apply to see if you qualify.

12/15/25

SPX

Building the people that build the world. With platforms in HVAC and Detection and Measurement, SPX Technologies builds innovative solutions that enable a safer, more efficient, sustainable world. Through our RiSE talent development...

12/11/25

Skillit.

We're actively seeking skilled miners/tunnelers for immediate positions in the New England area. We prioritize your safety and value your expertise.

12/22/25

Diligent Delivery Systems

[Delivery Driver] - Earn up to $23.49 per hour / Age 21+ or Older / Generate Extra Revenue (FT or PT) - As a Medical Delivery Driver, you will: Deliver medical supplies and equipment to various healthcare facilities and patients; Verify...

12/19/25

AECOM Corporation

AECOM's Northeast Environmental Planning & Permitting Department has a career opportunity for a mid-level Environmental Permitting Specialist/ Natural Resource Scientist in our New England Office Locations. The position is remote but will...

12/17/25

Optima Dermatology

Dermatologist – Brunswick, ME (Opening soon) Optima Dermatology is seeking a Board Certified / Board Eligible General Dermatologist to join our new practice in Brunswick, ME, opening soon.

12/15/25

C&W Services

The Cleaner cleans bathrooms, cafe and property common areas, office. The Cleaner reports to Manager. They will work closely with the maintenance staff. Job Description. ESSENTIAL JOB DUTIES:Cleans restrooms, entryways, hallways. Cleans mechanical...

12/21/25

AMADA SENIOR CARE

Amada Senior Care - 18 Ocean Street, Suite 3 - [CNA / Health Aide] - Paid Training / Referral Bonus / Retirement Plan Options / Competitive Pay: $17-$20 - As a Certified Nursing Assistant you'll: Assist clients with bathing, dressing,...

12/15/25

CompHealth

Hematology-Oncology physician employment in Maine : Whether you are searching for a position in your area or in another state, we have professionals to help you achieve your goals through our relationships with facilities nationwide - in rural...

12/19/25

IDEXX Laboratories

IDEXX is looking to hire a Scientist to join the New Product Development Verification and Validation Team. In this role, you will verify that products being designed, developed, or changed are in compliance with product requirements,...

12/17/25

TRC Companies

The Project Manager (PM) manages projects and proposals of higher risk and complexity for the Power Delivery, Field Services, Construction Management, and System Studies practices in the Energy Sector. The PM may also be assigned to the role of...

12/20/25

Medical Couriers

[Delivery Driver] - Competitive Pay ($17 - $20 per hour) / Flexible Working Hours / Optional Hybrid Vehicles Available for Drivers / Equal Opportunity Employer - As a Medical Courier, you will: Transport medical equipment, supplies, and...

12/13/25

MaineHealth

MaineHealth Neurosurgery & Spine is currently seeking a BC/BE fellowship-trained, Spine Neurosurgeon to join our team-based practice. The ideal candidate would be 4-10 years out of residency with a strong background in general neurosurgery in...

12/15/25

Albertsons Companies

A Day in the Life: As a Night Stocker, you provide friendly, courteous, and helpful service. You keep the store looking filled and fresh by stocking and organizing merchandise on the shelves. You work with various approved tools throughout your...

12/20/25

Genesis Healthcare

Genesis HealthCare - JobID: 33809 [CNA / Health Aide] As a Certified Nursing Assistant at Genesis HealthCare, you'll: Put resident service first and ensure that residents and families receive the highest quality of service; Handle and serve in...

12/16/25

Sittercity

[Cleaner] - Competitive Hourly Rate ($23-$30 per hour) / Fully Flexible Scheduling (Morning, Afternoon, Evening, or Night) - As a Housekeeper at Sittercity, you will: Clean and maintain the cleanliness of designated areas in the household;...

12/19/25

Senior Lifestyle

Senior Lifestyle - JobID: 744#######07415 [CNA / Health Aide] As a Certified Nursing Assistant at Senior Lifestyle, you'll: Take and record vital signs; Measure and record height and weight; Calculate and record fluid intake and output;...

12/9/25

Frito-Lay

...Part Time, Detailer, Manufacturing, Administrative...

12/17/25

Pepsi

PBNA $22.50 / hour CLICK HERE to view our Merchandiser Realistic Job Preview Video York/ Wells/ Sanford MUST HAVE RELIABLE VEHICLE $2500 SIGN ON BONUS Benefits start on day one (health, dental, vision, 401 K options) Paid holiday, vacation, and...

12/19/25

Portland foot and ankle

Portland Foot and Ankle is a busy and well-rounded practice. We are looking for a highly motivated associate! Senior partner is retiring. Future partnership and proportional ownership are anticipated. Candidate must be board qualified or board...

12/15/25

TJX

T.J. Maxx - 200 Running Hill Road, Maine Crossing, South Portland, ME 04106, United States of America [Cleaning Technician] As a Cleaning Associate at T.J. Maxx, you'll: Maintain all organizational, cleanliness, and recovery standards for the...

12/20/25

Shiftsmart

[Janitor / Housekeeper] - No Experience Required / Up to $17-hr / Choose Your Own Schedule / Start Earning Tomorrow - As a Store Cleaner you will work at retail stores helping to maintain the appearance and cleanliness of the building. You...

12/19/25

Home Hope and Healing

Home Hope and Healing - JobID: 100-#######68 [CNA / Health Aide] As a Certified Nursing Assistant (CNA) at Home Hope and Healing, you'll: Assist patients with daily activities such as bathing, dressing, and eating; Monitor vital signs and...

12/14/25

Burlington

Receive freight and convey shipments from the shipping/receiving platform to backroom Process, ticket, store, move, and display merchandise Stock, organize and present new merchandise on the sales floor Perform other tasks as assigned by manager...

12/20/25

Best Buy

As a Retail Warehouse Associate, you'll help us create great shopping experiences by keeping our sales floor stocked and preparing online orders to be shipped to...

12/16/25

Northbridge Companies

As a Wellness Nurse, your role is crucial in caring for residents in our assisted living community. You'll provide a range of services to meet the unique needs of each resident, with a focus on maintaining accurate records and regularly checking...

12/21/25

FirstLight HomeCare

944 Roosevelt Trail, Unit 12 - [CNA/ Patient Care / Health Aide] - Flexible Scheduling Options / Competitive Pay + Time Off / Comprehensive Paid Training / Supportive & Safe Working Environment - As a Certified Nursing Assistant you'll: Help...

12/20/25

Applebee's

Applebee's - JobID: P1-315696-19 [Busser / Porter / Cleaner] As a Dishwasher at Applebee's, you'll: Maintain kitchen work areas, equipment, plateware and utensils in a clean, sanitary and orderly condition; Also assist in food preparation...

12/15/25

Longhorn Steakhouse

Longhorn Steakhouse - 510 Mariner Way [Busser / Cleaning / Porter] As a Dishwasher at Longhorn Steakhouse, you'll: Clean dishes, utensils, glassware, pots and pans; Assist in maintaining a clean and safe restaurant; Stock supplies for the...

12/12/25

Chipotle Mexican Grill

...Crew Member, Crew, Restaurant...

12/20/25

University of New England

The Department of Biomedical Sciences at the University of New England College of Osteopathic Medicine invites applications from individuals who possess interest, experience, and enthusiasm for teaching in an integrated curriculum with a team of...

12/17/25

Skillit.

We're actively seeking skilled Tunnel laborers for immediate positions in the New England area. We prioritize your safety and value your expertise.

12/22/25

MAS Medical Staffing

Medication Tech (CNA-M), Saco, Maine | Up to $30/ Hour Per Diem flexibility with a great app AND a dedicated, supportive team. Sounds impossible, right? Not for us! Were MAS Medical Staffing, one of the largest full-service healthcare staffing...

12/21/25

Whole Foods

Checks product to ensure it meets WFM quality standards. Accurately sorts and scans waste. Maintains production standards. Stocks and cleans shelves, bins, and food preparation areas. Maintains back stock in good order. Handles DC and UNFI...

12/20/25

C&W Services

C&W Services - r290198 [Cleaning Technician / Custodian] As a Cleaner at C&W Services, you'll: Be responsible for maintaining cleanliness and tidiness of assigned areas, including offices, restrooms, and common areas; Perform routine...

12/17/25

WEX

About team / role. WEX is currently seeking deadline-driven, highly organized Accountant to process and track rebates. This role has the opportunity to work collaboratively within a team of four. This role will be responsible for meeting...

12/20/25

Genesis Healthcare

The Social Services Specialist works with nursing center patients/residents and their family members/significant others to identify patients/residents' strengths, social, emotional, and mental health needs and then procures the services to meet...

12/17/25

Frito-Lay

...Merchandiser, Merchandise, Manufacturing, Retail...

12/20/25

CACI International Inc

Develop, create and review Job Summaries and Task Group Instructions (TG - Is). Assist with other Deficiency Form problems and preparing Sales Costs estimates. Support of 688 Class and 774 Class Submarine engineering and Deep Submergence projects.

12/20/25

CompHealth

Internal Medicine physician employment in Maine : This opportunity is in South Portland, which overlooks the nearby Portland Harbor. Sprawling South Portland is known for landmarks like Bug Light Park, with an 1875 lighthouse, and the...

12/17/25

Burlington

Deliver excellent customer service with a positive, professional attitude Accurately and efficiently ring on register Process layaways, returns, and exchanges Perform other tasks as assigned by manager from time-to-time...Cashier, Associate,...

12/21/25

Best Buy

As a Retail Warehouse Associate, you'll help us create great shopping experiences by keeping our sales floor stocked and preparing online orders to be shipped to...

12/16/25

Northbridge Companies

Are you someone who believes that great food brings smiles? If you're tired of crazy restaurant hours, we've got a spot for you in our kitchen team. You'll be in charge of washing dishes, helping clear tables, and keeping things clean and tidy.

12/19/25

VISTA Staffing Solutions

Are you a Certified Registered Nurse Anesthetist searching for your next exciting locum tenens opportunity? This position with one of VISTA's healthcare partners in Maine might just be the opportunity for you! Opportunity...

12/19/25

Skillit.

We're actively seeking skilled miners/tunnelers for immediate positions in the New England area. We prioritize your safety and value your expertise.

12/22/25

MAS Medical Staffing

Certified Nursing Assistant (CNA), Portland, Maine | Up to $27/ Hour Per Diem flexibility with a great app AND a dedicated, supportive team. Sounds impossible, right? Not for us! Were MAS Medical Staffing, one of the largest full-service...

12/21/25

ALDI

...Store Associate, Store, Associate, Retail, Grocery...

12/19/25

CompHealth

12/15/25

MAS Medical Staffing

Certified Nursing Assistant Medications | Up to $1,380/week Tired of staffing agencies that dont put YOU first? Hi! Were MAS Medical Staffing, one of the largest healthcare staffing agencies in the country. We fill thousands of positions, in your...

12/20/25

MaineHealth

MaineHealth Behavioral Health is recruiting for a Psychiatric Physician Associate/Physician Assistant (PPA) to work in our Life Span position at Spring Harbor Hospital. This is a unique role in the hospital with the opportunity to...

12/12/25

MAS Medical Staffing

Registered Nurse (RN)| Up to $45/ Hour | Statewide Opportunities in Maine! Tired of the typical one-size-fits-all approach that you get with most healthcare staffing agencies? Hi! Were MAS Medical Staffing, one of the largest full-service...

12/20/25

Genesis Healthcare

Change the lives of our patients/residents and at the same time enjoy the rewards of fully knowing your patients/residents and their families as a Registered Nurse - RN. You will provide care for a variety of patients/residents with an array of...

12/17/25

Enterprise Medical Recruiting

Family Medicine physician employment in Maine : An urgent care facility in Portland, Maine is welcoming Family Medicine Physicians. We have a full medical team on site for minor emergencies and routine care,...

12/15/25

FedEx

Transport freight across dock area to/from trailers for loading to trailers. ESSENTIAL FUNCTIONS: Perform freight handling using appropriate motorized and manual equipment, including but not limited to: forklift, pallet jack and hand truck Verify...

12/18/25

MAS Medical Staffing

Licensed Practical Nurse (LPN), Portland, Maine | Up to $45/ Hour Tired of the typical one-size-fits-all approach that you get with most healthcare staffing agencies? Hi! Were MAS Medical Staffing, one of the largest full-service healthcare...

12/21/25

Genesis Healthcare

Under the direction of a Registered Nurse (RN), the Licensed Practical Nurse delivers efficient and effective nursing care while achieving positive clinical outcomes and patient/family satisfaction. - Evaluate patients/residents to collect data,...

12/17/25

Enterprise Medical Recruiting

Oncology physician employment in Maine : Seeking a general oncologist/hematologist to providecancer treatment and support, detection and diagnosis, plus a full range of educational and counseling services to promote and provide the best, most...

12/9/25

Enterprise Medical Recruiting

Pediatric Hospitalist physician employment in Maine : A reputable non-profit hospital in central Maine is adding a Pediatric Hospitalist. You will be part of a team of dedicated physicians who will contribute to the well-being of our patients in a...

12/15/25

MaineHealth

MaineHealth Neurology is seeking a full-time board certified/eligible Neurologist with fellowship training or special interest in Cognitive Neurology to join our well-established Neurology group and work with our Comprehensive Dementia Program.

12/15/25

MAS Medical Staffing

Registered Nurse (RN), Orono, Maine | Up to $48/ Hour Tired of the typical one-size-fits-all approach that you get with most healthcare staffing agencies? Hi! Were MAS Medical Staffing, one of the largest full-service healthcare staffing agencies...

12/20/25

Enterprise Medical Recruiting

Internal Medicine physician employment in Maine : An urgent care facility in Portland, Maine is welcoming Internal Medicine Physicians. We have a full medical team on site for minor emergencies and routine care,...

12/15/25

MaineHealth

MaineHealth Maine Medical Center, is recruiting for a Physician Assistant (PA) to join our Critical Care team in beautiful Portland, Maine. The PA will perform daily rounds on patients with a team of fellows, residents and students, as...

12/15/25

MaineHealth

Maine Medical Partners - Southern Maine Health Care Full Time – 40 hours The Maine Medical Partner's and Southern Maine Health Care Hospitalist teams are seeking a Physician Assistant...

12/15/25

MaineHealth

MaineHealth – Neurosurgery & Spine is recruiting for an experienced Physician Assistant (PA) with the ability to see both adult and pediatric patient populations to practice at Maine Medical Center in Portland, ME. This is an opportunity to...

12/15/25

MaineHealth

Relocation assistance offered to eligible candidates! Medical Director & Chief, Division of Geriatric Medicine Suzi Osher Endowed Chair of Geriatrics, Maine Medical Center The Medical Director...

12/15/25

MaineHealth

MaineHealth Division of Endocrinology and Diabetes seeks a medical director in Scarborough, Maine. Successful candidates will lead the tripartite mission of excellence in clinical care, education, and research across the health system. Skilled at...

12/15/25

MaineHealth

Lincoln Hospital, a 25-bed critical access hospital and proud member of MaineHealth, is seeking a full-time Urology Physician Assistant to join our experienced and collaborative team. The individual hired into this role will support the...

12/18/25

MaineHealth

MaineHealth Primary Care Bath is seeking a Physician Assistant to join their growing Bath Internal Medicine Team. This is a full-time position consisting of 40 clinical hours and day-time shifts.?Call is outpatient only, and call schedule is split...

12/17/25

MaineHealth

MaineHealth Orthopedics & Sports Medicine is seeking a fellowship-trained Orthopedic Surgeon specializing in Sports Medicine to join our Portland, Maine based Orthopedic and Sports Medicine group. Our tertiary group of 25...

12/11/25

MaineHealth

MaineHealth Medical Group is seeking a full-time pediatric otolaryngologist to join its Ear, Nose and Throat Care division. The practice covers the greater Portland region including MaineHealth Maine Medical Center and currently consists of 11...

12/19/25

MaineHealth

The Department of Psychiatry at MaineHealth Maine Medical Center Portland (MHMMCP) is seeking a fellowship-trained and board-certified Geriatric or Neuropsychiatrist additionally trained and experienced in electroconvulsive therapy, to join a...

12/19/25

MaineHealth

The Department of Psychiatry at MaineHealth Maine Medical Center Portland (MHMMCP) is seeking a fellowship-trained and board-certified Geriatric or Neuropsychiatrist to join a tertiary academic practice serving both rural and urban populations.

12/19/25

MaineHealth

MaineHealth Medical Group Women's Health is seeking an experienced, Fellowship-trained Female Pelvic Medicine and Reconstructive Surgery board-certified Urogynecologist to serve as the Associate Medical Director for the Division of Pelvic Medicine...

12/12/25

MaineHealth

MaineHealth Primary Care Topsham is seeking a full-time Physician to join their successful, experienced Topsham Internal Medicine team. This is a full-time position consisting of 32 clinical and 8 administrative hours per week. Call is outpatient...

12/17/25

MaineHealth

MaineHealth Behavioral Health (MHBH) is seeking a full-time (1.0 FTE) psychiatrist to join our team in Portland, Maine, with a unique opportunity to work across two levels of care. This hybrid role offers the opportunity to...

12/12/25

MaineHealth

MaineHealth Behavioral Health (MHBH) is seeking a dedicated and skilled Adult Outpatient Psychiatrist to join our tertiary academic practice in Portland, Maine. This is a full-time, faculty opportunity for motivated clinicians who...

12/12/25

MaineHealth

MaineHealth – Neurosurgery & Spine is recruiting for an experienced Nurse Practitioner (NP) with the ability to see both adult and pediatric patient populations to practice at Maine Medical Center in Portland, ME. This is an opportunity to...

12/15/25

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