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Salary
$66k – $86k per year
Location
In office (Santa Rosa)
Seniority
Junior · 4+ years exp

Confirmed on the employer's own hiring board on Oct 23, 2026. First seen by Alion on Oct 20, 2026.

Overview
Company
Impact
Profile match
Weston Solutions is an employee-owned environmental and infrastructure engineering and construction firm headquartered in West Chester, Pennsylvania, offering consulting, planning, design, construction and remediation services. Since 1957 it has served federal, state, local government and industrial clients with work spanning PFAS investigation and cleanup, munitions response, disaster and emergency management, stack testing and air quality, water engineering, fueling systems and EV charging infrastructure. It hires environmental scientists, project engineers, UXO technicians, construction and quality control managers, laboratory chemists and safety specialists across its US offices.

Description

At Weston Solutions, Inc. you will do meaningful work and make valuable contributions. Employee ownership at Weston is a path to professional growth and access to diverse opportunities in a highly connected community that works together across key service areas to make a difference in the environment. Weston has continued to evolve and adapt to our changing world as a premier provider of environmental and infrastructure services for over sixty years. In both the public and private sectors our teams help identify, solve, mitigate, and manage critical environmental issues to help clients achieve a more sustainable future.

ThisEHS Associate Scientist 3role is a dedicated, client-facing position supporting day-to-day Environmental, Heath, & Safety (EHS) activities at a healthcare facility in the Sacramento area. Working onsite as an extension of the client’s EHS team, you will conduct inspections and assessments, support regulatory compliance programs, coordinate corrective actions, prepare documentation, and build effective relationships with the onsite EHS team, employees, contractors, and other stakeholders.The position involves solving routine EHS challenges, preparing reports, and coordinating logistics with a strong focus on delivering high-quality service and building client trust.

We are hiring in anticipation of an upcoming project award and expect to fill this position within the next few weeks as project activities ramp up. The role will initially be a temporary position, with the potential to transition to part-time or full-time employment based on project needs and performance.

Location: San Rafael and Santa RosaCA

Expected Outcome:

  • Conduct facility inspections and hazard assessments across all clinical, laboratory, support, and facilities areas.
  • Provide clear documentation of findings and assist with corrective action follow up.
  • Develop, implement, and maintain EHS programs, procedures, and documentation.
  • Provide responsive onsite EHS support, research applicable requirements, answer routine compliance questions, escalate complex issues appropriately, and help facility teams implement practical corrective actions.
  • Deliver EHS training
  • Plan and prioritize work with support from your project manager; coordinate basic project logistics.
  • Analyze data to support decision-making and regulatory interpretation.
  • Prepare accurate reports and proposals aligned with quality standards.
  • Communicate professionally with clients, regulators, and internal teams.
  • Adhere to company policies and ensure high-quality deliverables.
  • May require travel, use of PPE, and work in physically demanding or hazardous environments.

Knowledge, Skills & Abilities:

  • Bachelor’s degree in science/engineering or equivalent experience.
  • 4-6 years of relevant EHS experience; advanced degrees may substitute.
  • Beginning knowledge of EHS regulations, environmental issues, and permitting.
  • Familiarity withhealth & safety programs, environmental compliance, industrial hygiene (IH), ergonomics, and emergency response.
  • Ability to work effectively in an active healthcare environment,including clinical operations, patients, visitors, contractors, and sensitive or restricted work areas.
  • Prior healthcare, hospital, laboratory, or similarly regulated facility experience is preferred.
  • Understanding of regulatory agencies (OSHA, EPA) and ISO standards.
  • Prior experience supporting Joint Commission compliance is a plus.
  • Skills in data analysis, and technical reporting.
  • Strong communication, presentation, and teamwork skills.
  • Proficient in Microsoft Office and relevant tools.

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 includes personal, holiday and parental.
  • Life and disability plans.
  • Critical illness and accident plans.
  • Work/Life flexibility.
  • Professional development opportunities.

Compensation will vary based upon experience, education, skill level, and other compensable factors. The base salary range for this position for candidates located within 50 miles of the California Bay Area is $65,768-$86,448-$107,007. Actual compensation will be determined based on experience, qualifications, and market conditions, in accordance with California law.

Salary Range: $57,189 - $75,171 - $93,049

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