Air Sensors Scientist
US$55,000 – US$100,000 / yr base salary
Posted 15 Sep 2026
Advertised as “Junior Air Sensors Scientist / Environmental Monitoring Specialist”
BranchFactor Summary
The original posting with the fluff stripped out
- Expected experience
- 0–5 yrs
- Management level
- Individual contributor
- Employment
- On-Site
- Contract
- Full-time
| Base salary | US$55,000 – US$100,000 / yr |
|---|
Field of studyAtmospheric Science, Chemistry, Data Science, Earth Science, Environmental Engineering, Environmental Science, Environmental Studies, Physics (or related)
Study levelBachelor's
ERG is a research and consulting firm that provides a wide range of support to federal, state, and commercial clients. ERG offers multidisciplinary teams with nationally recognized skills in engineering, science, economics, public health, informational technology, and communications. We hire people with the best minds and then provide them with a vibrant and flexible environment in which to develop their careers. The qualified individual must be highly motivated with the skills to prioritize, perform, and communicate effectively in a fast-paced environment.
ERG is seeking a highly motivated Junior Air Sensors Scientist / Environmental Monitoring Specialist to support research and development activities for the U.S. Environmental Protection Agency (EPA), Office of Research and Development. This position is an excellent opportunity for a early-career professional interested in air quality monitoring, environmental sensors, aerosol science, atmospheric research, environmental data analysis, laboratory operations, and field studies.
The successful candidate will work with multidisciplinary teams on projects involving air quality monitoring, particulate matter measurements, aerosol characterization, environmental sensor evaluations, exposure assessment, environmental sampling, and data collection. The qualified individual must be organized, detail-oriented, and able to follow established procedures while working effectively in laboratory, field, and team environments.
Job Description:
- Support air quality monitoring, environmental monitoring, laboratory research, and field data collection activities
- Operate, calibrate, maintain, and troubleshoot environmental sensors, air monitoring instruments, and scientific equipment
- Assist with environmental sampling, field measurements, and monitoring campaigns
- Support research involving aerosol measurements, particulate matter monitoring, air pollution, environmental sensors, and exposure assessment
- Collect, organize, manage, and review environmental and air quality data
- Perform basic data analysis using scientific, statistical, or computational methods
- Assist with laboratory testing and instrument performance evaluations
- Review data for completeness, accuracy, and compliance with project requirements
- Support implementation of Quality Assurance Project Plans (QAPPs), Standard Operating Procedures (SOPs), and quality assurance and quality control (QA/QC) activities
- Prepare data summaries, figures, tables, presentations, and technical reports
- Maintain accurate laboratory records, field logs, and project documentation
- Follow laboratory, field, and workplace health and safety procedures