We are currently seeking an Associate, Biologist or Environmental Scientist to work in a business development and technical lead role with highly skilled professionals on diverse project teams in a ...
We are currently seeking an Associate, Biologist or Environmental Scientist to work in a business development and technical lead role with highly skilled professionals on diverse project teams in a ...
We are currently seeking an Associate, Biologist or Environmental Scientist to work in a business development and technical lead role with highly skilled professionals on diverse project teams in a ...
We are currently seeking an Associate, Biologist or Environmental Scientist to work in a business development and technical lead role with highly skilled professionals on diverse project teams in a ...
Bachelors degree in mathematics/statistics, computational biology or equivalent * Familiarity with DNA sequence analysis, especially rRNA gene sequences * Familiarity with microbial diversity metrics
Bachelors degree in mathematics/statistics, computational biology or equivalent * Familiarity with DNA sequence analysis, especially rRNA gene sequences * Familiarity with microbial diversity metrics
Special Instructor of Biological Sciences - Ecology, Evolution, Environmental Biology
Rochester, MI · On-site
$34K - $42K/yr
Posting Details Position Information Job Title Special Instructor of Biological Sciences - Ecology, Evolution, Environmental Biology Department 0305 - Biological Sciences Requisition No. 0000794 ...
Special Instructor of Biological Sciences - Ecology, Evolution, Environmental Biology
Rochester, MI · On-site
$34K - $42K/yr
Posting Details Position Information Job Title Special Instructor of Biological Sciences - Ecology, Evolution, Environmental Biology Department 0305 - Biological Sciences Requisition No. 0000794 ...
Biology Instructor (part-time)
Flint, MI · On-site
Position Information Posting Number 44-2011 Position Title Biology Instructor (part-time) Employee Group PT Faculty Starting Salary $1,124 per contact hour Compensation Details To view the benefits ...
Biology Instructor (part-time)
Flint, MI · On-site
Position Information Posting Number 44-2011 Position Title Biology Instructor (part-time) Employee Group PT Faculty Starting Salary $1,124 per contact hour Compensation Details To view the benefits ...
Position Information Posting Number 44-2011 Position Title Biology Instructor (part-time) Employee Group PT Faculty Starting Salary $1,124 per contact hour Compensation Details To view the benefits ...
Position Information Posting Number 44-2011 Position Title Biology Instructor (part-time) Employee Group PT Faculty Starting Salary $1,124 per contact hour Compensation Details To view the benefits ...
LEO Lecturer III in Biology
Dearborn, MI · On-site
Introduction to Organismal and Environmental Biology , 4 credits, 33.33% effort An introduction to organismal and environmental biology, with emphasis on plant and animal diversity, structure ...
LEO Lecturer III in Biology
Dearborn, MI · On-site
Introduction to Organismal and Environmental Biology , 4 credits, 33.33% effort An introduction to organismal and environmental biology, with emphasis on plant and animal diversity, structure ...
Lectureship in Biology
Harrison, MI · On-site
$44K/yr
The responsibilities of this position primarily consist of teaching Biology and Environmental Science courses. This position holds accountability for instruction, curricular development, student ...
Lectureship in Biology
Harrison, MI · On-site
$44K/yr
The responsibilities of this position primarily consist of teaching Biology and Environmental Science courses. This position holds accountability for instruction, curricular development, student ...
LEO Lecturer I in Biology 140L
Dearborn, MI · On-site
$25K/yr
Summary Natural Sciences Biology department invites applications for a LEO Lecturer I , non-tenure-track appointment which begins August 26, 2026 through December 31, 2026 for the FALL 2026 term.
LEO Lecturer I in Biology 140L
Dearborn, MI · On-site
$25K/yr
Summary Natural Sciences Biology department invites applications for a LEO Lecturer I , non-tenure-track appointment which begins August 26, 2026 through December 31, 2026 for the FALL 2026 term.
Instructor
East Lansing, MI · On-site
LSUAM Science - BioS - Introduction to Biology (Christopher Stephen Gregg (00002971)) Work Location:0102 Life Sciences Building Pay Grade:Academic Teach undergraduate biology lecture courses or ...
Instructor
East Lansing, MI · On-site
LSUAM Science - BioS - Introduction to Biology (Christopher Stephen Gregg (00002971)) Work Location:0102 Life Sciences Building Pay Grade:Academic Teach undergraduate biology lecture courses or ...
Instructor
East Lansing, MI · On-site
LSUAM Science - BioS - Introduction to Biology (Christopher Stephen Gregg (00002971)) Work Location:0102 Life Sciences Building Pay Grade:Academic Teach undergraduate biology lecture courses or ...
Instructor
East Lansing, MI · On-site
LSUAM Science - BioS - Introduction to Biology (Christopher Stephen Gregg (00002971)) Work Location:0102 Life Sciences Building Pay Grade:Academic Teach undergraduate biology lecture courses or ...
Instructor
East Lansing, MI · On-site
LSUAM Science - BioS - Introduction to Biology (Christopher Stephen Gregg (00002971)) Work Location:0102 Life Sciences Building Pay Grade:Academic Teach undergraduate biology lecture courses or ...
Instructor
East Lansing, MI · On-site
LSUAM Science - BioS - Introduction to Biology (Christopher Stephen Gregg (00002971)) Work Location:0102 Life Sciences Building Pay Grade:Academic Teach undergraduate biology lecture courses or ...
Grower
Spring Lake, MI · On-site
$18.88 - $26.25/hr
Implements and leads our IPM and biological control programs. * Available to work every third weekend (one weekend on, two weekends off). And, 2-3 holidays per year. * 2-3 hours each weekend day from ...
Quick apply
Grower
Spring Lake, MI · On-site
$18.88 - $26.25/hr
Implements and leads our IPM and biological control programs. * Available to work every third weekend (one weekend on, two weekends off). And, 2-3 holidays per year. * 2-3 hours each weekend day from ...
Posting Details Position Information Job Title Instructor - Part Time (Biology Applicant Pool) Job Summary Classroom Instructor Job Duties Required Qualifications A Master's degree in Biology.
Posting Details Position Information Job Title Instructor - Part Time (Biology Applicant Pool) Job Summary Classroom Instructor Job Duties Required Qualifications A Master's degree in Biology.
THIS POSITION IS WEEKENDS ONLY, STARTING FRIDAYS AT 4:30PM - MONDAY AT 8:00AM ON-CALL! Experience a ... Ensures that equipment, supplies, drugs and biologicals, and other necessary items and services are ...
New
Quick apply
THIS POSITION IS WEEKENDS ONLY, STARTING FRIDAYS AT 4:30PM - MONDAY AT 8:00AM ON-CALL! Experience a ... Ensures that equipment, supplies, drugs and biologicals, and other necessary items and services are ...
New
Biological Science Laboratory Technician (Insect)
Brighton, MI · On-site
$45K/yr
As a Biological Science Laboratory Technician, you provide practical technical support by performing work involving the production, research and operations of laboratory and field settings; and the ...
Biological Science Laboratory Technician (Insect)
Brighton, MI · On-site
$45K/yr
As a Biological Science Laboratory Technician, you provide practical technical support by performing work involving the production, research and operations of laboratory and field settings; and the ...
Biological Science Laboratory Technician (Insect)
Brighton, MI · On-site
$45K/yr
As a Biological Science Laboratory Technician, you provide practical technical support by performing work involving the production, research and operations of laboratory and field settings; and the ...
Biological Science Laboratory Technician (Insect)
Brighton, MI · On-site
$45K/yr
As a Biological Science Laboratory Technician, you provide practical technical support by performing work involving the production, research and operations of laboratory and field settings; and the ...
Biology Laboratory Assistant (STUDENT/WORK STUDY)
Flint, MI · On-site
$15 - $15.60/hr
Contact information of a Biology Department faculty member who is recommending them Job Summary The Biology Department at the University of Michigan-Flint is seeking motivated students to join our ...
Biology Laboratory Assistant (STUDENT/WORK STUDY)
Flint, MI · On-site
$15 - $15.60/hr
Contact information of a Biology Department faculty member who is recommending them Job Summary The Biology Department at the University of Michigan-Flint is seeking motivated students to join our ...
... and weekends as needed. • Utilize countywide and department-specific software to document ... Have successfully completed at least nine (9) credit hours of coursework in biology or chemistry ...
... and weekends as needed. • Utilize countywide and department-specific software to document ... Have successfully completed at least nine (9) credit hours of coursework in biology or chemistry ...
... weekends as needed. Utilize countywide and department-specific software to document findings and ... Have successfully completed at least nine (9) credit hours of coursework in biology or chemistry ...
... weekends as needed. Utilize countywide and department-specific software to document findings and ... Have successfully completed at least nine (9) credit hours of coursework in biology or chemistry ...
Weekend Biologist information
See Michigan salary details
$32.2K - $40.3K
6% of jobs
$40.3K - $48.3K
9% of jobs
$53K is the 25th percentile. Wages below this are outliers.
$48.3K - $56.3K
17% of jobs
$56.3K - $64.3K
13% of jobs
The median wage is $68.7K / yr.
$64.3K - $72.3K
10% of jobs
$72.3K - $80.3K
7% of jobs
$80.3K - $88.3K
12% of jobs
$91.3K is the 75th percentile. Wages above this are outliers.
$88.3K - $96.3K
4% of jobs
$96.3K - $104.3K
4% of jobs
$104.3K - $112.3K
1% of jobs
$112.3K - $120.3K
17% of jobs
$32.2K
$77.9K
$120.3K
How much do weekend biologist jobs pay per year?
What are the typical responsibilities and expectations for a weekend biologist, and how does the role differ from weekday positions?
What are the key skills and qualifications needed to thrive as a weekend biologist, and why are they important?
What is a weekend biologist?
What is the difference between Weekend Biologist vs Part-Time Biologist?
| Aspect | Weekend Biologist | Part-Time Biologist |
|---|---|---|
| Credentials | Bachelor's degree in biology or related field; fieldwork experience | Bachelor's or higher in biology; often similar certifications |
| Work Environment | Field sites, laboratories, research facilities during weekends | Varies; may include labs, offices, or fieldwork, flexible hours |
| Employer & Industry Usage | Environmental agencies, research institutions, conservation groups | Universities, research firms, environmental consultancies |
The Weekend Biologist typically works during weekends, focusing on field research and data collection, while the Part-Time Biologist may have flexible hours across weekdays and weekends. Both roles require similar educational backgrounds and are used in similar industries, but their schedules and specific duties can differ based on employer needs.

Other
Posted 10 days ago
Haley & Aldrich rating
8.8
Based on 5 frontline employees who took The Breakroom Quiz
66th of 441 rated engineering
Job description
Find your path and enjoy the journey at Haley & Aldrich. With us, you'll tackle clients' most meaningful challenges in the built and natural environments - and, in turn, build stronger communities. You'll work with teams of passionate colleagues, driven by a commitment to technical excellence and continuous learning.
As a company, we aim to build a world where communities go beyond resilience, embracing change as an opportunity to enhance safety, well-being, and quality of life. Join us to accelerate this vision and your professional development.
We are looking to add new talent to our growing team! We are currently seeking an Associate, Biologist or Environmental Scientist to work in a business development and technical lead role with highly skilled professionals on diverse project teams in a dynamic environment. This is an excellent opportunity to join a growing group and company and get involved in a variety of projects for a diverse range of clients. This is a full-time position located in one of our Michigan or Ohio (Rockford / Ann Arbor, MI, or Independence, Miamisburg, Cincinnati, OH) offices.
DUTIES/RESPONSIBILITIES
In this position, you will:
- Lead and assist with identifying new client opportunities while developing internal and external networks into a book of business.
- Lead business development opportunities to assist our northwest region's natural resources and permitting - growth initiatives.
- Assist with the development and diversification of natural resources and permitting services in the northwest region across multiple markets (Energy, Real Estate, Industrial, Remediation...).
- Lead and assist with the execution of natural resources and permitting project work through individual contribution and delegation to lower-level staff
- Develop technical scopes of work and proposals within your area of expertise, connecting your work with other project components to support client goals. Recognize when conditions require modifications to meet client- or regulatory-specific requirements.
- Demonstrate and apply knowledge of proper jurisdictional codes, regulations, and professional standards of practice to assigned project work.
- Coach, mentor, and support staff to facilitate knowledge transfer and ensure high-quality execution of project tasks, technical reports, and deliverables.
- Use developing skills to be visible in your specialty area by giving internal and external technical presentations and attending external networking events to identify business development opportunities.
- Play a significant leadership role in performing technical evaluations and developing conceptual site models on environmental, natural resource, and land use permitting projects.
- Lead the development of proposals and technical reporting efforts supporting natural resource, permitting/compliance, other related projects, and assist with development of documentation reporting standards.
- Work with the appropriate staff to support the design and development of restoration and mitigation design plans on various aquatic and habitat projects.
- Perform or oversee field implementation of technical resource studies, restoration/mitigation design development and implementation along with construction oversight, as needed.
- Plan and perform all work in accordance with company and client health and safety protocols.
- Demonstrate the company's foundational safety behaviors.
SKILLS/EXPERIENCE
Minimum Skills and Requirements:
- Bachelor's degree in Biology, Environmental Science, Natural Resources, or related field.
- Minimum of 15 years related experience including 5 years of Project Management.
- Professional Wetland Scientist (PWS) certification preferred.
- Experience with local, state and federal permitting, natural resource management (species surveys and documentation), regulations/requirements and experience with wetlands in the Mid-West Michigan or Ohio regions a must.
- Excellent written and verbal communication skills, including verbally presenting project information to peers, stakeholders, and clients.
- Desire to advance skills in your area of expertise to become more visible in the industry.
- Environmental design and contract package development experience.
- Working knowledge of regulatory frameworks pertinent to the work.
Preferred Skills:
- Master's degree in Natural Resource, Environmental Science, Biology, or related field.
- Experience conducting permitting/compliance with local, state, and federal regulations related to wetlands and other natural resources. Including state (SEPA) and federal (NEPA) documentation preparation and compliance.
- Experience conducting wetland and habitat evaluations to determine resource liabilities & make recommendations on permits, design plans and mitigation requirements to achieve compliance.
- OSHA 40-Hour HAZWOPER training and refresher updates.
The salary range for this position in Ann Arbor, MI; Rockford, MI; Cincinnati, OH; Miamisburg, OH; and Independence, OH is 110,000 - 120,000 annually. Actual compensation will be based upon a variety of factors such as education, related work experience, certificates, skills, and current market conditions. Haley & Aldrich reviews salary ranges each quarter to assess competitiveness with the market.
About Haley & Aldrich
Haley & Aldrich is committed to solving our clients' most meaningful challenges in the built and natural environments. Our team of 1,000+ engineers and scientists across the United States draws inspiration from one mission: to work closely with clients as they navigate change to create safer, more robust places to live and work. Since our founding in 1957, organizations across the public and private sectors have relied on us for technical excellence and empathetic leadership that achieve results and secure a thriving tomorrow. Find us at haleyaldrich.com and LinkedIn.
Haley & Aldrich is an equal opportunity employer. All qualified applications will receive consideration for employment without regard to gender, race, age, disability, veteran, or any other legally protected status. We offer excellent career growth, a highly competitive total compensation plan, and a solid benefits package. Interested candidates should apply on our Careers page.
Note to external search firms: Haley & Aldrich does not accept unsolicited resumes and will not be obligated to pay a placement fee for unsolicited resumes. Please do not send resumes to Haley & Aldrich employees. Please work through a Talent Acquisition Manager.
#LI-JL1
About Haley & Aldrich
Sourced by ZipRecruiter
Industry
Environmental consulting services
Company size
501 - 1,000 Employees
Headquarters location
Burlington, MA, US
Year founded
1957