Environmental Scientist - Air Testing Specialist

Technicians West Chester, Pennsylvania


Weston Solutions, Inc. (WESTON) is an employee-owned company known as a leading provider of environmental engineering and consulting services since 1957.  WESTON works with our clients in both the public and private sectors to help identify, solve, mitigate, and manage critical environmental issues to help achieve a more sustainable future. Weston actively contributes to natural and accidental disaster relief and recovery activities to ensure the safety of the public and environment.

The Environmental Scientist - Air Testing Specialist is an entry-level position within our Integrated Air Services (IAS) Group. WESTON’s IAS team conducts testing projects to assist our clients in development of air quality improvement strategies and demonstrate emissions compliance with industry specific regulations set forth in the Code of Federal Regulations (CFR) Title 40 – Protection of Environment.  The project technical scopes are typically related to measurement of air emissions directly from an industrial source and/or the ambient air in the vicinity of the source using state of the art instrumentation housed in mobile laboratories.

The Testing Specialist position’s responsibilities include working safely in a positive enterprise and team environment.  Technical tasks of the position include performing scientific emissions testing procedures utilizing EPA or ASTM Test Methodologies. Most project testing sites are located within the Mid-Atlantic Region, but the position may require travel up to 75%. Project assignments with WESTON groups in other regions in the US are possible which opens the door to explore areas of the country you may not have the opportunity to visit otherwise. All travel expenses are fully paid and a daily per diem rate for meals is provided. 

Come join one of WESTON’s core disciplines. For the successful candidate, career development to a leadership position is achievable through our training and mentorship program. 


  • BS or AS degree in an Environmental Science, Physical Science, or Engineering discipline preferred, but Technical High School graduates with mechanical aptitude are encouraged to apply.
  • Testing experience is a plus but not necessary for the entry-level position, on the job technical and safety training is provided.
  • A valid driver’s license with a clean driving record is required.
  • The ability to learn technical sampling techniques, work with a team, work outdoors at elevation, and lift to 50 lbs. are required to grow within WESTON in this unique position.

We fully invest in our people: Weston provides a generous, comprehensive benefits package program that offers employees high value options with solid financial protection, meeting the personal needs of its people and their families.

  • Medical, Dental, Vision, 401K with base and matching employer stock contributions.
  • Paid time off plus personal, holiday and parental leave.
  • Life and disability plans.
  • Critical illness and accident plans.
  • Work/Life flexibility.
  • Professional development opportunities.

Salary Range: $30,100 - $40,200 - $50,200