Lead Scientist – Water Quality Program

The Merrimack River Watershed Council (MRWC) seeks a full-time Lead Scientist for our water quality program. As Lead Scientist, you will be the driving force behind our research and monitoring programs. Your expertise will shape how we assess, protect, and improve river ecosystems — from designing new large-scale investigations to expanding and strengthening existing monitoring programs, your work will directly influence the health of the watershed.

If you have a strong work ethic, passionate drive, and enduring commitment to water and our watershed, consider joining our team.

MRWC is an environmental nonprofit that protects and improves the Merrimack River Watershed for all people and wildlife through science, education, and advocacy. We both protect our watershed from environmental harm and educate and engage residents in restoring our vital natural resources. We work with diverse stakeholders, decision makers aLend communities to address threats including water pollution, habitat loss, aging infrastructure, and climate change.

MRWC has a main office in Lawrence, Massachusetts and a secondary office in Concord, New Hampshire. However, MRWC works throughout the entire 5,000 square mile watershed.

The Lead Scientist is supervised by the Executive Director and supervises a staff of three and a team of community scientist volunteers. The Lead Scientist will work to expand and manage MRWC’s activities in water quality monitoring and lead engagement of diverse groups of stakeholders to solve water related issues (such as developing formal watershed plans). The Lead Scientist will supervise ongoing monitoring programs for baseline monitoring of the river, wet/dry weather research to better understand the impact of heavy rain events on bacteria levels, and small-scale hot spot investigations (though these programs are managed on a daily basis by the Water Quality Program Manager).

The lead scientist will also specifically design and implement two large scale multi-year investigations to identify the sources of frequent high bacteria readings in both the Lawrence Dam impoundment and Newburyport Harbor. The Lead Scientist will continue to build MRWC’s robust volunteer network and grow our partnerships with local organizations and key agencies to identify and adopt science-based solutions to water quality issues.

• Supervision of Current Water Quality Monitoring Program
  • Supervise the Water Quality Program Manager (WQPM) as they conduct MRWC’s volunteer-based water quality monitoring on the main stem of the Merrimack, including regular year-round sampling, hotspot monitoring, wet/dry weather research, data analysis, and technical reporting
  • In collaboration with the WQPM, adjust program over time to ensure high scientific standards and improve efficiency
  • Oversee WQPM in the management of data collection, data recording, QA/QC and upload to WQX database
  • Oversee WQPM in maintenance of water quality monitoring equipment and supply inventory
  • Oversee WQPM in the analyzation of samples using in-house IDEXX system
  • Analyze data and lead development of annual reports
  • Communicate findings to local, state and federal partners through presentations, meetings, and public speaking engagements
• Design and implement large scale multi-year investigations
  • Convene robust stakeholder advisory committees to guide/support investigations
  • Create flexible investigation plans to identify source(s) of pollutants with the flexibility to change course over time as new information emerges
  • Initiate and manage iterative testing and tracking with support of staff and volunteers
  • In first year(s) in position, two new studies will be designed and initiated, one in the Lawrence Dam Impoundment and…