1,653 Results for

Senior Environmental Jobs in Westchester, CA

Jobs

NWS Environmental Intern - Summer 2027 Nucor

Los Angeles, CA

Responsibilities will include assisting with environmental inspections, audits, training, recordkeeping, and permit documentation; helping monitor compliance with air, water, and waste regulations; supporting sustainability initiatives and environmental improvement projects; organizing environmental data and maintaining accurate records; and participating in community outreach and environmental awareness activities. The intern will work closely with the Environmental Coordinator and Nucor team members to support continuous improvement, promote environmentally responsible practices, and help ensure compliance with applicable environmental requirements.

9 days ago

Senior Chemical/Environmental Engineer or Environmental Scientist 2 Haley & Aldrich Inc

Costa Mesa, CA

$105,000–$170,000 / year

We are seeking an experienced and accomplished Senior Chemical/Environmental Engineer or Environmental Scientist 3 (specializing in Environmental Health & Safety (EHS) Regulatory Compliance) to lead high-performing teams, cultivate deep client relationships, and deliver innovative solutions. 15+ years of experience in EHS regulatory compliance, RCRA compliance, or related technical areas, with a proven track record of driving business growth through client relationships and leadership in complex projects.

30+ days ago

Senior Geologist/Senior Environmental Scientist/Professional Engineer Hydro-Environmental Technologies

Los Angeles, California

Remote

The tools of our trade are environmental site and indoor air quality assessments, risk characterizations, remediation technologies, emergency response services, occupational health and safety services, loss control surveys, risk management consulting, safety services, and litigation/expert witness support. The candidate should have experience managing consulting assignments, must work effectively in multi-disciplinary teams, is expected to be proficient in the analysis and communication of information, and must be able to work cooperatively with agencies, organizations, and individuals to guide decision-making.

12 days ago

Senior Environmental Scientist III PBS Engineering and Environmental Inc.

Fullerton, CA

$83,000–$125,000 / year

Responsible for assisting municipal, utility, industrial, and commercials clients with stormwater planning and compliance efforts associated with Phase I and II Municipal Separate Storm Sewer System (MS4) Permits, the Construction General Permit (CGP), and Industrial General Permit (IGP). Fueled by high-quality delivery, exceptional client retention, and strategic acquisitions, Apex Companies continues to rank among the fastest-growing firms in the AEC industry, recently recognized by the Zweig Group for our industry-leading growth.

30+ days ago

Senior Environmental Scientist III Apex Companies

Fullerton, California

30+ days ago

Senior Environmental Health & Safety (EHS) Specialist Serve Robotics

Los Angeles, California

Design, develop, and deliver EHS training programs for employees, contractors, and visitors, covering topics including general safety orientation, machinery and equipment safety, hazardous materials handling, PPE use, emergency procedures, and job-specific hazard awareness. This is a senior individual contributor role requiring deep expertise across workplace safety, regulatory compliance, machinery and equipment safety, and EHS education, with direct responsibility for ensuring our teams integrate safety into their daily work.

29 days ago

Sr. Environmental Health & Safety Engineer, Contractor Management Space Exploration Technologies Corp

Hawthorne, CA

$130,000–$190,000 / year

ITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. You may also be eligible for long-term incentives, in the form of company stock or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan.

30+ days ago

Senior Environmental Health & Safety (Ehs) Specialist Serve Robotics Inc

Los Angeles, CA

30+ days ago

Senior Environmental Planner/Project Manager 1 GAI Consultants Inc

California, CA

Remote

$130,000–$170,000 / year

Minimum 12 years of professional experience in environmental planning and permitting, with demonstrated expertise in CEQA/NEPA compliance in an environmental consulting capacity, including at least 5 years of experience serving as a Senior Project Manager leading and directing multidisciplinary project teams. Minimum of 12 years of total technical experience directly related to the outlined Position Requirements, with at least 5 of those years serving as a Senior Project Manager leading and directing multidisciplinary project teams for an environmental consulting organization or similar professional services firm.

4 days ago

Senior Environmental Planner/Project Manager - Energy AECOM

Los Angeles, California

$120,000–$150,000
Full time

6 years of relevant experience or demonstrated equivalency of experience and/or education in electric transmission and renewable energy (e.g., solar, wind, energy storage) through preparing CEQA and/or NEPA documents, routing and siting analysis, critical issues analysis, land use entitlement applications and/or overseeing multi-disciplinary technical teams for resource technical studies and permitting. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.

16 days ago

Analytical Environmental Senior Scientist (M.S. or Ph.D.) Exponent Inc

Pasadena, CA

$112,000–$137,000 / year

For over five decades, we''ve connected the lessons of past failures with tomorrow''s solutions to advise clients as they innovate technologically complex products and processes, ensure the safety and health of their users, and address the challenges of sustainability. To learn more about life at Exponent and our impact, please visit the following links: https://www.exponent.com/careers/life-exponent https://www.exponent.com/company/our-impact .

30 days ago

Senior Environmental Planning Project Manager HDR Inc

Long Beach, CA

$147,000–$212,000 / year

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30+ days ago

Senior Environmental Compliance Project Manager Dudek

Pasadena, California

$110,000–$150,000 / year
Full time

You will lead compliance efforts for projects including utility-scale solar, battery energy storage systems (BESS), transmission and linear infrastructure, and other renewable energy developments, coordinating closely with multidisciplinary teams, contractors, and regulatory agencies. A minimum of at least 12 years of combined experience leading teams in complex project due-diligence, large infrastructure project management, preparing permitting and environmental documents, managing, and supervising staff, and overseeing technical quality.

30+ days ago

Sr. Environmental Health & Safety Engineer, EHS Training Programs Space Exploration Technologies Corp

Hawthorne, CA

$130,000–$190,000 / year

The Sr EHS Engineer provides business operations support to SpaceX's operations in focusing on the strategic development, implementation, and continuous improvement of Environmental, Health, and Safety (EHS) training programs that enhance operational safety, regulatory compliance, and workforce capability in a dynamic manufacturing environment. ITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.

22 days ago

Sr. Environmental Health & Safety Engineer, Contractor Management Space Exploration Technologies

Hawthorne, CA

$130,000–$190,000 / year

You may also be eligible for long-term incentives, in the form of company stock or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan. This position requires a proactive safety leader who can effectively support field teams, leadership, and operational stakeholders both domestically and internationally.

30+ days ago

Sr. Environmental Engineer, Business Operations Space Exploration Technologies Corp

Hawthorne, CA

$130,000–$190,000 / year

20 days ago

Sr. Environmental Health & Safety Engineer Raptor/Starship Space Exploration Technologies Corp

Hawthorne, CA

$130,000–$190,000 / year

30+ days ago

Sr. Environmental Health & Safety Engineer, Contractor Management SpaceX

Hawthorne, CA

$130,000–$190,000 / year

To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. You may also be eligible for long-term incentives, in the form of company stock or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan.

30+ days ago

Senior Environmental Remediation Engineer Geosyntec Consultants, Inc.

Long Beach, California

Full time

Essential Duties and Responsibilities: This position is a senior engineering leadership role involving project, client, staff, and business development responsibilities, including: Manage and implement challenging technical projects involving site investigation, remediation, and environmental due diligence processes. This position is ideal for an accomplished, experienced professional interested in taking on a leadership role and contributing to complex projects addressing groundwater, soil, soil vapor, and sediment contamination at commercial and industrial property sites.

30+ days ago

Sr. Environmental Health & Safety Engineer (Satellites) Space Exploration Technologies

Hawthorne, CA

$125,000–$175,000 / year

You may also be eligible for long-term incentives, in the form of company stock, stock options, or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan. Experience with emergency response communication and incident management in incidents involving hazardous and non-hazardous material releases to air, soil, and water.

30+ days ago

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Senior Environmental Jobs in Westchester, CA

NWS Environmental Intern - Summer 2027 Nucor

Senior Chemical/Environmental Engineer or Environmental Scientist 2 Haley & Aldrich Inc

Senior Geologist/Senior Environmental Scientist/Professional Engineer Hydro-Environmental Technologies

Senior Environmental Scientist III PBS Engineering and Environmental Inc.

Senior Environmental Scientist III Apex Companies

Senior Environmental Health & Safety (EHS) Specialist Serve Robotics

Sr. Environmental Health & Safety Engineer, Contractor Management Space Exploration Technologies Corp

Senior Environmental Health & Safety (Ehs) Specialist Serve Robotics Inc

Senior Environmental Planner/Project Manager 1 GAI Consultants Inc

Senior Environmental Planner/Project Manager - Energy AECOM

Analytical Environmental Senior Scientist (M.S. or Ph.D.) Exponent Inc

Senior Environmental Planning Project Manager HDR Inc

Senior Environmental Compliance Project Manager Dudek

Sr. Environmental Health & Safety Engineer, EHS Training Programs Space Exploration Technologies Corp

Sr. Environmental Health & Safety Engineer, Contractor Management Space Exploration Technologies

Sr. Environmental Engineer, Business Operations Space Exploration Technologies Corp

Sr. Environmental Health & Safety Engineer Raptor/Starship Space Exploration Technologies Corp

Sr. Environmental Health & Safety Engineer, Contractor Management SpaceX

Senior Environmental Remediation Engineer Geosyntec Consultants, Inc.

Sr. Environmental Health & Safety Engineer (Satellites) Space Exploration Technologies

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