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Weekend Biologist Jobs in Michigan (NOW HIRING)

The responsibilities of this position primarily consist of teaching Biology and Environmental Science courses. This position holds accountability for instruction, curricular development, student ...

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 ...

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 ...

... 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 ...

Showing results 21-40

Weekend Biologist information

See Michigan salary details

$32.2K

$77.9K

$120.3K

How much do weekend biologist jobs pay per year?

As of Aug 7, 2026, the average yearly pay for weekend biologist in Michigan is $77,924.00, according to ZipRecruiter salary data. Most workers in this role earn between $51,900.00 and $105,500.00 per year, depending on experience, location, and employer.

What are the typical responsibilities and expectations for a weekend biologist, and how does the role differ from weekday positions?

Weekend Biologists are often responsible for monitoring ongoing experiments, caring for plants or animals, collecting samples, and ensuring research continuity over the weekend. Unlike weekday roles, weekend biologists may work more independently, with fewer staff on-site, requiring strong problem-solving skills and the ability to make decisions without immediate supervision. Communication with weekday teams is essential, as weekend biologists typically provide detailed reports or updates to ensure a seamless handover. This role offers valuable hands-on experience in research settings and can be an excellent stepping stone for further career advancement in biological sciences.

What are the key skills and qualifications needed to thrive as a weekend biologist, and why are they important?

To thrive as a Weekend Biologist, you generally need a solid background in biology or a related science, often with a bachelor's degree or relevant field experience. Familiarity with laboratory equipment, data collection tools, and software for statistical analysis is typically required. Strong observational skills, attention to detail, and effective communication are important soft skills for this role. These competencies ensure accurate data gathering and analysis, contributing to meaningful scientific research even on a part-time schedule.

What is a weekend biologist?

Weekend Biologists are professionals or volunteers who conduct biological research, fieldwork, or environmental monitoring primarily on weekends. This role often suits individuals who are passionate about biology but have other commitments during the week, such as students or those with full-time jobs. Weekend Biologists may work in areas like wildlife observation, habitat assessment, or citizen science projects, contributing valuable data to scientific studies. Their efforts help support ongoing research and conservation initiatives that require regular monitoring outside of standard business hours.

What is the difference between Weekend Biologist vs Part-Time Biologist?

AspectWeekend BiologistPart-Time Biologist
CredentialsBachelor's degree in biology or related field; fieldwork experienceBachelor's or higher in biology; often similar certifications
Work EnvironmentField sites, laboratories, research facilities during weekendsVaries; may include labs, offices, or fieldwork, flexible hours
Employer & Industry UsageEnvironmental agencies, research institutions, conservation groupsUniversities, 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.

What are the most commonly searched types of Biologist jobs in Michigan? The most popular types of Biologist jobs in Michigan are:
What are popular job titles related to Weekend Biologist jobs in Michigan? For Weekend Biologist jobs in Michigan, the most frequently searched job titles are:
Infographic showing various Weekend Biologist job openings in Michigan as of August 2026, with employment types broken down into 1% As Needed, 69% Full Time, 25% Part Time, 4% Contract, and 1% Nights. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $77,924 per year, or $37.5 per hour.

Associate, Biologist or Environmental Scientist

Haley & Aldrich

Rockford, MI • On-site

Other

Posted 10 days ago


Haley & Aldrich rating

8.8

Company rating: 8.8 out of 10

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.

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