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Part Time Environmental Science Jobs in Philadelphia, PA

Arcadis

Field Geologist/Environmental Scientist

Wilmington, DE · On-site

$49K - $74K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

BA in Environmental Science, Geology or related field Preferred Qualifications: * Current OSHA ... Arcadis offers benefits for full time and part time positions. These benefits include medical ...

MasTec Utility Services

Wetland Scientist nex

Cherry Hill, NJ · On-site +1

$74K - $97K/yr

Job Summary We are currently seeking a part time Wetland Delineator/Environmental Scientist/Wetland Specialist/Permitting Specialist who will perform fieldwork for jurisdictional wetland surveys and ...

MasTec Utility Services

Wetland Scientist nex

Cherry Hill, NJ · On-site +1

$74K - $97K/yr

Job Summary We are currently seeking a part time Wetland Delineator/Environmental Scientist/Wetland Specialist/Permitting Specialist who will perform fieldwork for jurisdictional wetland surveys and ...

MasTec Utility Services

Wetland Scientist nex

Philadelphia, PA · On-site +1

$75K - $99K/yr

Job Summary We are currently seeking a part time Wetland Delineator/Environmental Scientist/Wetland Specialist/Permitting Specialist who will perform fieldwork for jurisdictional wetland surveys and ...

MasTec Utility Services

Wetland Scientist nex

Cherry Hill, NJ · On-site +1

$74K - $97K/yr

Job Summary We are currently seeking a part time Wetland Delineator/Environmental Scientist/Wetland Specialist/Permitting Specialist who will perform fieldwork for jurisdictional wetland surveys and ...

MasTec Utility Services

Wetland Scientist nex

Cherry Hill, NJ · On-site +1

$74K - $97K/yr

Job Summary We are currently seeking a part time Wetland Delineator/Environmental Scientist/Wetland Specialist/Permitting Specialist who will perform fieldwork for jurisdictional wetland surveys and ...

MasTec Utility Services

Wetland Scientist nex

Wilmington, DE · On-site +1

$72K - $95K/yr

Job Summary We are currently seeking a part time Wetland Delineator/Environmental Scientist/Wetland Specialist/Permitting Specialist who will perform fieldwork for jurisdictional wetland surveys and ...

MasTec Utility Services

Wetland Scientist nex

Cherry Hill, NJ · On-site +1

$74K - $97K/yr

Job Summary We are currently seeking a part time Wetland Delineator/Environmental Scientist/Wetland Specialist/Permitting Specialist who will perform fieldwork for jurisdictional wetland surveys and ...

MasTec Utility Services

Wetland Scientist nex

Wilmington, DE · On-site +1

$72K - $95K/yr

Job Summary We are currently seeking a part time Wetland Delineator/Environmental Scientist/Wetland Specialist/Permitting Specialist who will perform fieldwork for jurisdictional wetland surveys and ...

MasTec Utility Services

Wetland Scientist nex

Philadelphia, PA · On-site +1

$75K - $99K/yr

Job Summary We are currently seeking a part time Wetland Delineator/Environmental Scientist/Wetland Specialist/Permitting Specialist who will perform fieldwork for jurisdictional wetland surveys and ...

MasTec Utility Services

Wetland Scientist nex

Cherry Hill, NJ · On-site +1

$74K - $97K/yr

Job Summary We are currently seeking a part time Wetland Delineator/Environmental Scientist/Wetland Specialist/Permitting Specialist who will perform fieldwork for jurisdictional wetland surveys and ...

MasTec Utility Services

Wetland Scientist nex

Philadelphia, PA · On-site +1

$75K - $99K/yr

Job Summary We are currently seeking a part time Wetland Delineator/Environmental Scientist/Wetland Specialist/Permitting Specialist who will perform fieldwork for jurisdictional wetland surveys and ...

MasTec Utility Services

Wetland Scientist nex

Wilmington, DE · On-site +1

$72K - $95K/yr

Job Summary We are currently seeking a part time Wetland Delineator/Environmental Scientist/Wetland Specialist/Permitting Specialist who will perform fieldwork for jurisdictional wetland surveys and ...

MasTec Utility Services

Wetland Scientist nex

Philadelphia, PA · On-site +1

$75K - $99K/yr

Job Summary We are currently seeking a part time Wetland Delineator/Environmental Scientist/Wetland Specialist/Permitting Specialist who will perform fieldwork for jurisdictional wetland surveys and ...

MasTec Utility Services

Wetland Scientist nex

Cherry Hill, NJ · On-site +1

$74K - $97K/yr

Job Summary We are currently seeking a part time Wetland Delineator/Environmental Scientist/Wetland Specialist/Permitting Specialist who will perform fieldwork for jurisdictional wetland surveys and ...

MasTec Utility Services

Wetland Scientist nex

Cherry Hill, NJ · On-site +1

$74K - $97K/yr

Job Summary We are currently seeking a part time Wetland Delineator/Environmental Scientist/Wetland Specialist/Permitting Specialist who will perform fieldwork for jurisdictional wetland surveys and ...

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Showing results 1-20

All JobsEnvironmental Science JobsPart Time Environmental Science JobsPart Time Environmental Science Jobs in Philadelphia, PA

Part Time Environmental Science information

See Philadelphia, PA salary details

$41.4K

$84.9K

$124.1K

How much do part time environmental science jobs pay per year?

As of Aug 15, 2026, the average yearly pay for part time environmental science in Philadelphia, PA is $84,888.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,700.00 and $99,400.00 per year, depending on experience, location, and employer.

What types of projects and responsibilities can I expect in a part-time environmental science role?

In a part-time environmental science position, you can expect to contribute to a range of projects such as field data collection, environmental monitoring, sample analysis, and report preparation. You may assist full-time staff with research tasks, public outreach, or regulatory compliance work, depending on the organization's focus. Collaboration with multidisciplinary teams is common, and you may need to adapt quickly to changing priorities or short project timelines. This role is a great opportunity to gain hands-on experience and network with professionals in the field, often serving as a stepping stone to more advanced positions.

What is the difference between Part Time Environmental Science vs Part Time Environmental Technician?

AspectPart Time Environmental SciencePart Time Environmental Technician
Required CredentialsBachelor's degree in environmental science or related fieldAssociate's or bachelor's degree in environmental technology or related field
Work EnvironmentResearch labs, field sites, officesFieldwork, sampling sites, laboratories
Employer & Industry UsageUniversities, research institutions, government agenciesEnvironmental consulting firms, government agencies, industrial sites
Common Search & Comparison IntentUnderstanding roles in environmental sciencePractical fieldwork and technical tasks

Part Time Environmental Science roles typically involve research, data analysis, and environmental planning, often requiring a bachelor's degree. In contrast, Part Time Environmental Technician positions focus on field sampling, data collection, and technical support, usually requiring an associate's or bachelor's degree in environmental technology. Both roles are vital in environmental projects but differ mainly in their focus—research versus fieldwork.

What are the key skills and qualifications needed to thrive as a part-time environmental scientist, and why are they important?

To thrive as a Part-Time Environmental Scientist, you need a solid background in environmental science, data analysis, and report writing, usually supported by a relevant degree. Familiarity with GIS software, environmental sampling equipment, and regulatory compliance systems is often required. Strong organizational skills, attention to detail, and effective communication help you manage projects and collaborate with stakeholders. These abilities are crucial to ensuring accurate data collection, regulatory adherence, and successful project outcomes even on a part-time schedule.

What is a part time environmental science job?

Part time environmental science jobs are roles in the environmental science field that require fewer hours per week than full-time positions. These jobs can include tasks such as field sampling, laboratory analysis, data entry, environmental education, or assisting with research projects. They are ideal for students, recent graduates, or professionals seeking flexible work schedules. Part time positions can be found in government agencies, consulting firms, research institutions, and non-profit organizations. These roles provide valuable experience and can be a stepping stone to full-time employment in environmental science.

What are the most commonly searched types of Environmental Science jobs in Philadelphia, PA?

The most popular types of Environmental Science jobs in Philadelphia, PA are:

What are popular job titles related to Part Time Environmental Science jobs in Philadelphia, PA?

For Part Time Environmental Science jobs in Philadelphia, PA, the most frequently searched job titles are:

What job categories do people searching Part Time Environmental Science jobs in Philadelphia, PA look for?

The top searched job categories for Part Time Environmental Science jobs in Philadelphia, PA are:

What cities near Philadelphia, PA are hiring for Part Time Environmental Science jobs?

Cities near Philadelphia, PA with the most Part Time Environmental Science job openings:

Part Time Environmental Science jobs near you
Infographic showing various Part Time Environmental Science job openings in Philadelphia, PA as of August 2026, with employment types broken down into 13% Full Time, and 87% Part Time. Highlights an 100% In-person job distribution, with an average salary of $84,888 per year, or $40.8 per hour.

Adjunct, Environmental Science Program

Sju

Philadelphia, PA

Part-time

Re-posted yesterday

Job description

Position Title:

Adjunct, Environmental Science Program

Time Type:

Part time

Position Summary and Qualifications:

Saint Joseph's University's Environmental Science Program has an ongoing need for highly qualified adjunct faculty to staff a variety of courses each semester. Professionals with experience and a passion for teaching at the undergraduate level will be given preference. Part-time adjunct faculty may instruct 1 or 2 courses each semester on an "as needed" basis. Courses available for adjunct staffing are offered during the day and also in the evening. Courses available for adjunct staffing may include: Non-Major lecture and/or lab introductory courses in environmental science, major-level courses including, but not limited to, Environmental Assessment and Risk Management, Environmental Microbiology, Environmental Law, Environmental Toxicology.A teacher for the first-year seminar on Climate Change is also urgently sought.For further information about the Environmental Science Program, please visit our website athttps://www.sju.edu/degree-programs/environmental-science.
Saint Joseph's University (SJU) offers a wide variety of bachelor's, master's, doctoral, associate and certificate programs. With a commitment to personalized attention through a low faculty to student ratio, SJU may call on the expertise of adjunct instructors to complement the work of full-time faculty across all of its colleges and schools.
SJU appoints part-time, non-tenure track adjunct instructors on a semester-to-semester basis with no guarantee of consecutive appointments. Re-appointment is based on university need, student enrollment, and satisfactory performance. Applicants for these positions are screened on an as-needed basis throughout the academic year. Teaching responsibilities are assigned by the department chair. Compensation for adjunct instructors is commensurate with educational credentials, professional, experience and instructional background. Adjunct instructors are bound to the terms and conditions of employment at Saint Joseph's University, including but not limited to the Faculty Handbook. More information about SJU's academic programs is available online at: www.sju.edu/degree-programs.

Essential Duties/Responsibilities:

  • Provide support and guidance to students

  • Instruct an assigned course providing syllabi and other instructional materials

  • Use of university learning management systems to deliver instruction

  • Teaching a specified course

  • Preparation of materials

  • Reporting grades

  • Keeping posted office hours (1 hr per course)

  • Giving prompt, regular feedback to students about their academic performance

  • Reporting mid-semester and final grades electronically

Secondary Responsibilities:

  • Cooperating with course coordinators or other program faculty to assure quality and consistency across the program. Cooperating in program assessments

Minimum Qualification:

  • Master's Degree in an area of Biology, Environmental Science,or closely related major.

Preferred Qualification:

  • ABDor PhD in an area of Biology or Environmental Science. Previous teaching experience.

Physical and Other Requirements

  • May require standing for long periods of time

  • May require talking for long periods of time

  • May require carrying course materials

Modality:

  • Fully online OR In-person only

Required Documents:

  • Cover Letter/Letter of Interest

  • Resume/Curriculum Vitae

Pay Transparency:

Adjunct compensation is determined by education and relevant work experience. Learn more about the adjunct pay structure and the University's approach to pay and benefits transparency.

Notice to Out of State Applicants:

Saint Joseph's University may only consider applicants from Pennsylvania, New Jersey, New York (not including New York City zip codes), and Delaware (Delaware residents must regularly be present for over 50% of work time on an SJU campus). If an employee must relocate to meet these conditions, financial assistance may be available but is not guaranteed.

Saint Joseph's University is a private, Catholic, Jesuit institution and we expect members of our community to be knowledgeable about - and to make a positive contribution to - our mission. Saint Joseph's University is an equal opportunity employer that seeks to recruit, develop and retain a talented and diverse workforce. The University is committed to the diversity of its faculty and staff so that our students, our disciplines and our community as a whole can benefit from the multiple perspectives it offers. The University seeks qualified candidates who share our commitment to equity, diversity and inclusion. EOE

Saint Joseph's University prohibits discrimination on the basis of sex in its programs and activities, including admission and employment, in accordance with Title IX of the Education Amendments of 1972. The Title IX Coordinator is responsible for overseeing compliance with Title IX and other civil rights laws and regulations. To contact the Title IX Coordinator, e-mail titleix@sju.edu, visit Campion Student Center suite 243, or call 610-660-1145. To learn more about the University's Title IX policies, the process for filing a report or formal complaint of sex discrimination, sexual harassment, or other form of sexual misconduct, and the University's response to reports and/or formal complaints, please visit www.sju.edu/titleix. Inquiries may also be directed to the Federal agency responsible for enforcing Title IX, the U.S. Department of Education Office for Civil Rights.

Applicant Information & Disclosures

Please review this article of important information pertaining (but not limited) to: Background checks, the Form I-9, Equal Opportunity Employment (EOE), and Title IX.

Pay Transparency & Benefits Overview

Read more about the university's approach to pay and benefits transparency.

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