Full-Time

Macroinvertebrate Biology Technician

Posted on 11/23/2025

ACRT Services

ACRT Services

No salary listed

Kent, OH, USA

Hybrid

Hybrid role; primarily based in Stow, OH with occasional remote work for specific assignments.

Category
Biology & Biotech (2)
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Requirements
  • Education: B.S./B.A. degree in natural science field of study
  • Experience: 2+ years in macroinvertebrate sample collection and/or laboratory sorting and processing
  • Proficiency in field identification of macroinvertebrates to at least order level
Responsibilities
  • Process collected samples in preparation for identification. This may include, but is not limited to, sorting and/or subsampling following standard protocols, slide mounting specimens, labeling samples, and laboratory organization.
  • Perform quality control and validation of sample processing to ensure consistency and reliability in results and analysis.
  • Assist with data entry and analysis.
  • Maintain laboratory equipment or supply inventory and ensure proper storage.
  • Collect aquatic macroinvertebrates from streams, rivers, lakes, and wetlands using various sampling techniques (e.g., kick nets, artificial habitats, and drift nets).
  • Collect in-situ measurements of water quality parameters (e.g., temperature, pH, dissolved oxygen) during sampling events.
  • Ensure proper handling, preservation, and labeling of collected specimens for laboratory analysis.
  • Evaluate and document aquatic habitats, assessing instream features such as substrate composition, flow regime, and water depth.
  • Gather field data using GPS units, data sheets, and electronic devices.
  • Maintain field equipment inventory and ensure proper storage and transportation.
  • Assist with other field work or natural resources project work, as needed.
  • Tabulate and analyze data related to macroinvertebrate assemblages and community structure using computer software.
  • Calculate standard macroinvertebrate community metrics or indices such as the Index of Biotic Integrity (IBI) or Hilsenhoff Biotic Index (HBI).
  • Assist in the preparation of detailed technical reports.
  • Communicate with field technicians, team and field crew leads, and project managers, providing updates on project progress and addressing technical questions related to macroinvertebrate sampling and other assigned tasks.
  • Ensure that all fieldwork and project activities follow approved study plans and federal, state, and/or local environmental assessment protocols.
  • Support business development by assisting with proposal efforts.
Desired Qualifications
  • B.S./B.A. Aquatic Ecology, Entomology, or Environmental Science.
  • 5+ years of professional experience in macroinvertebrate taxonomy and field sampling.
  • 5+ years of experience in macroinvertebrate sample collection and/or laboratory processing and/or taxonomy.
  • Familiarity with the use of taxonomic keys for macroinvertebrate identification to the family, genus, or species levels.
  • Certification as a Taxonomist by a recognized body (e.g., Society for Freshwater Science) or the ability to obtain taxonomic certification(s) for various taxonomic groups (particularly the Eastern region).
  • Familiarity with environmental regulations such as the Clean Water Act and experience in conducting impact assessments.
  • Strong attention to detail and accuracy in laboratory settings, especially during specimen identification and data management.
  • Experience with data management software and ability to interpret ecological indices.
  • Proficiency with Microsoft Office computer programs (i.e. Word, Excel, Outlook, etc.).
  • Experience with data collection/management systems, mapping software (e.g., ArcGIS Field Maps and Survey123), and field survey technology.
  • Strong skills in conducting detailed field research using various survey methods.
  • Ability to operate and trailer boats of various sizes on different types of waterbodies.
  • Physical ability to work in outdoor field conditions, including wading in streams and rivers and carrying equipment.
  • Ability to lead field crews and multi-task regularly in a fast-paced, changing work environment
  • Demonstrated ability to write or assist with technical reports.
  • High attention to detail in data collection, analysis, and reporting to ensure accuracy and reliability.
  • Organizational skills to manage workload and the ability to assist with multiple projects simultaneously.
  • Excellent communication skills, both verbal and written, for coordinating with project team and supervisors, preparing reports, and interacting with clients.
  • Ability to work independently and collaboratively in team environment
  • Strong problem-solving and critical-thinking skills to address issues encountered in the field.
  • Strong flexibility and multi-tasking skills with the ability to work on multiple projects with different laboratory protocols daily.

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