APTIM Environmental & Infrastructure, LLC is seeking a mid-level Environmental Scientist on a full-time basis to work at our Irvine, California office to to participate in a variety of environmental compliance tasks in support of our RCRA and state hazardous waste, non-RCRA waste, regulated waste, hazardous materials management, and other environmental compliance media including auditing programs. The successful candidate will prepare technical and compliance reports and review reports completed by junior personnel. Assist in preparation of proposals, budgets, vendor/subcontractor selection, and other contract related items. Conduct technical and regulatory analyses and review analyses of junior personnel. Perform diverse fieldwork, including sampling inspections and audits. Apply expertise to both standard and unique situations, ensuring environmental standards are met across projects. Be expected to maintain current knowledge of environmental regulations and emerging developments. This role requires both independent work and collaboration with multidisciplinary teams to ensure compliance and provide clients with practical, science-based solutions. Responsibilities may also include supervising junior staff and participating in leadership development opportunities. This position will primarily be in an office environment but may also require travel to client facilities conduct environmental compliance reviews/audits and/or gather related data.
Key Responsibilities/Accountabilities:
Basic Qualifications:
About APTIM
APTIM enhances the quality of the environment, wellbeing of people, resilience of communities, and opportunity for employees to make a difference, not just a living. A leading professional solutions firm, we specialize in environmental, sustainability, resilience, and infrastructure solutions. Our team of experts provide these integrated solutions for forward-thinking government agencies, commercial and industrial clients, and energy customers. Together, we create sustainable and resilient communities for all.
What you can expect from APTIM:
As of the date of this posting, a good faith estimate of the current pay range for this position is $90,000 to $100,000 per year. Compensation depends on several factors including: experience, education, key skills, geographic location of the position, client requirements, external market competitiveness, and internal equity among other employees within APTIM.
Employee Benefits
APTIM Environmental & Infrastructure, llp committed to providing an extensive range of benefits that protect and promote the health and financial well-being of our employees and their families through the APTIM Benefits Marketplace https://aptim.makeityoursource.com/
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About APTIM - In Pursuit of Better

APTIM enhances the quality of the environment, wellbeing of people, resilience of communities, and opportunity for employees to make a difference, not just a living. A leading professional solutions firm, we specialize in environmental, sustainability, resilience, and infrastructure solutions. Our team of experts provide these integrated solutions for forward-thinking government agencies, commercial and industrial clients, and energy customers. Together, we create sustainable and resilient communities for all.