EH&S - Entry-Level Field Technician J.S. Held LLCEH&S - Entry-Level Field TechnicianLos Angeles, CA$3,780–$4,230 / hourOur professionals serve as trusted advisors to organizations facing high stakes matters demanding urgent attention, staunch integrity, proven experience, clear-cut analysis, and an understanding of both tangible and intangible assets. This role involves performing field-based environmental testing, hazardous material assessments, and supporting remediation and compliance projects across a variety of client sites.
Project/ Associate Level Air Quality Engineer or Scientist SLR Consulting LtdProject/ Associate Level Air Quality Engineer or ScientistIrvine, CA$75,000–$95,000 / yearSLR strives to build diverse teams that reflect the communities we work in, and encourages applications from traditionally underrepresented groups including women, visible minorities, Indigenous peoples, people identifying as 2SLGBTQI+, veterans, and people with disabilities. Experience with reporting programs such as air emissions inventory, greenhouse gases, annual/semi-annual air permit reports, annual air compliance certifications, monthly air permit reports.
Staff Scientist I VerdantasStaff Scientist ISan Ramon, CaliforniaOur commitment to excellence, across more than 90 offices, is championed by a team of over 2,000 experts, scientists, engineers, geologists, and technical specialists, embedded in a people-focused culture, prioritizing the well-being of our employees, clients, and the communities we serve. This is an entry-level stormwater professional role and is a great fit for someone who is eager to learn, grow, and contribute within a collaborative environment while making a positive impact on the environment.
Quality Assurance Specialist I *PC 602 - On-Site 1pm - 9:30pm Miltenyi BiotecQuality Assurance Specialist I *PC 602 - On-Site 1pm - 9:30pmSan Jose, California$80,591–$94,903 / yearMiltenyi Bioindustry plays a unique role as both the producer and the service provider, relying on our instruments and reagents for each workflow step, controlling the entire supply chain and thus delivering greater security and planning clarity to our customers. Generally, this job is performed in a controlled biological manufacturing cleanroom and microbiology laboratory, using such equipment as particle counters, air samplers, biosafety cabinets, incubators, plate readers and computers.
Project/ Associate Level Air Quality Engineer or Scientist SLR ConsultingProject/ Associate Level Air Quality Engineer or ScientistIrvine, California$75,000–$95,000 / yearSLR strives to build diverse teams that reflect the communities we work in, and encourages applications from traditionally underrepresented groups including women, visible minorities, Indigenous peoples, people identifying as 2SLGBTQI+, veterans, and people with disabilities. Experience with reporting programs such as air emissions inventory, greenhouse gases, annual/semi-annual air permit reports, annual air compliance certifications, monthly air permit reports.
Project/ Associate Level Air Quality Engineer Or Scientist SLR ConsultingProject/ Associate Level Air Quality Engineer Or ScientistIrvine, CA$75,000–$95,000 / yearSLR strives to build diverse teams that reflect the communities we work in, and encourages applications from traditionally underrepresented groups including women, visible minorities, Indigenous peoples, people identifying as 2SLGBTQI+, veterans, and people with disabilities. Experience with reporting programs such as air emissions inventory, greenhouse gases, annual/semi-annual air permit reports, annual air compliance certifications, monthly air permit reports.
HAZARDOUS SUBSTANCES ENGINEER State Of CaliforniaHAZARDOUS SUBSTANCES ENGINEERAlameda County, CA$6,488–$12,152 / yearFor experience/education to qualify during the application screening process, and to ensure that minimum qualifications can be determined, applicants should include all employment history on the Employment Application (STD 678), including detailed job descriptions, hours worked per week, and start/end dates (MM/DD/YYYY). Effective July 1, 2025, specific Bargaining Units and associated Excluded State employees are subject to a salary reduction between 2% - 4.62% in exchange for hours in the Personal Leave Program 2025 (PLP 2025) per month.
Managing Scientist Water Resources, Agricultural, or Nutrient Management (Ph.D.) Exponent IncManaging Scientist Water Resources, Agricultural, or Nutrient Management (Ph.D.)Menlo Park, CA$140,000–$171,000 / yearNot required, but any of the following experiences would be a plus: Understanding of federal, state, and local laws, rules, and regulations pertinent to agriculture, water quality, and related environmental sciences, including USDA, ESA, NEPA, and Clean Water Act in the U.S. and similar laws and regulations in other countries. Expert-level knowledge of various land-use activities, including agricultural science, soil science, crop and livestock management, water resources, including irrigation practices, pest management, and nutrient management.
Project Director- Water -Bay Area, CA GHD Group Pty LtdProject Director- Water -Bay Area, CAOakland, CA$172,000–$286,000 / yearCustomer Needs Clarification: Consult with a range of customer representatives at different levels to identify the outcomes they require, introducing relevant internal specialists and utilizing their expertise to gather and analyze complex customer data, clarify medium- to long-term customer needs, and develop and agree to a specification of customer requirements. Customer Relationship Management / Account Management: Develop and implement relationship management plans for complex existing customer accounts to identify and build relationships with relevant decision-makers and influencers within the customer organization and to enable effective two-way flow of information and resolution of issues.
Project Director- Transportation- Inland Empire GHD Group Pty LtdProject Director- Transportation- Inland EmpireIrvine, CA$152,000–$253,000 / yearCustomer Needs Clarification: Consult with a range of customer representatives at different levels to identify the outcomes they require, introducing relevant internal specialists and utilizing their expertise to gather and analyze complex customer data, clarify medium- to long-term customer needs, and develop and agree to a specification of customer requirements. Customer Relationship Management / Account Management: Develop and implement relationship management plans for complex existing customer accounts to identify and build relationships with relevant decision-makers and influencers within the customer organization and to enable effective two-way flow of information and resolution of issues.
Energy Transitions Scientist PSE Healthy EnergyEnergy Transitions ScientistOakland, CA$89,000–$102,000Success in this role looks like: delivering high-quality analyses and written products independently and on schedule; leading project components and growing toward project leadership; communicating technical findings clearly to non-technical audiences including policymakers and community partners; and contributing to a collaborative, mission-driven team culture across multiple concurrent projects. This role sits at the intersection of rigorous quantitative research and real-world policy impact, conducting data analysis across energy systems, consumer costs, grid reliability, greenhouse gas emissions, and clean energy transitions in the power, transportation, building, agriculture, and industrial sectors.
Energy Transitions Scientist (Remote) PSE Healthy EnergyEnergy Transitions Scientist (Remote)Oakland, CARemote$89,000–$102,000 / yearSuccess in this role looks like: delivering high-quality analyses and written products independently and on schedule; leading project components and growing toward project leadership; communicating technical findings clearly to non-technical audiences including policymakers and community partners; and contributing to a collaborative, mission-driven team culture across multiple concurrent projects. This role sits at the intersection of rigorous quantitative research and real-world policy impact, conducting data analysis across energy systems, consumer costs, grid reliability, greenhouse gas emissions, and clean energy transitions in the power, transportation, building, agriculture, and industrial sectors.
Senior Watershed Scientist - Stormwater / Regulatory Permitting DudekSenior Watershed Scientist - Stormwater / Regulatory PermittingCalifornia$110,000–$140,000 / yearFull timeOur employee-owners are unified by a singular commitment to supporting projects that address key societal issues, such as the transition to renewable energy, infrastructure hardening and repair, environmental protection, and community resilience. Today, we are a 100% employee-owned firm supporting clients nationwide and delivering projects that improve and protect the built and natural environments of communities throughout the United States.
Project Scientist - CSST or CAC TRC Companies, Inc.Project Scientist - CSST or CACLos Angeles, California$71,000–$128,772.80 / yearFull timeWork with client account managers and account teams to meet client expectations and increase services provided to the client Assisting a variety of industrial operations including power, chemical, food - beverage, aerospace, forest products, rail transportation, oil - gas, retail, etc. Oversee sampling strategies measuring airborne concentrations of dust, gases, and mists; uses air sampling instruments and sample collection devices of materials to detect and evaluate employee exposure including determining the effectiveness of engineering and administrative controls.
Regulatory Compliance Assistant Scientist Terracon Consultants IncRegulatory Compliance Assistant ScientistConcord, CAThis is an excellent opportunity for a highly-motivated individual join a rapidly growing practice and work on local, regional, and national compliance projects across the country. The individual will work on projects in one or more of the service areas below and ideally be familiar with some or all of the general requirements: Stormwater / Stormwater Pollution Prevention Plan (SWPPP).
Regulatory Compliance Staff Scientist Terracon Consultants IncRegulatory Compliance Staff ScientistConcord, CAThis is an excellent opportunity for a highly-motivated individual join a rapidly growing practice and work on local, regional, and national compliance projects across the country. The individual will work on projects in one or more of the service areas below and ideally be familiar with some or all of the general requirements: Stormwater / Stormwater Pollution Prevention Plan (SWPPP).
Assistant Scientist Terracon Consultants IncAssistant ScientistLodi, CAAs a Phase I ESA practitioner, the candidate is expected to have strong competencies in technical writing to be able to review historical and regulatory documentation and summarize it in a clear and concise manner. The Assistant Scientist position will include approximately 25% to 50% of time spent in the field for facility inspections located from the California-Oregon border to Bakersfield, California.
Principal Scientist I West YostPrincipal Scientist ISacramento, California$131,397–$205,210 / yearAll of our team members have access to local and company-wide events, our Diversity, Equity and Inclusion Workgroup, Culture Workgroup, Wellness Workgroup, book clubs, charitable giving and community service, firm-wide resources, peer groups (young professionals & middlers group), and mentorship and leadership programs. You’ll be recognized for your contributions at West Yost through milestone anniversary benefits, peer to peer recognition programs, the potential for employee stock ownership, annual monetary and paid time off bonuses, performance-based bonus eligibility, merit increase eligibility, and employee referral bonuses.
NewFORESTRY AIDE State Of CaliforniaFORESTRY AIDEOrange County, CA$21.60–$26.71 / hourThe mission of California State Parks is to provide for the health, inspiration, and education of the people of California by helping to preserve the state's extraordinary biological diversity, protecting its most valued natural and cultural resources, and creating opportunities for high-quality outdoor recreation. California Relay Service: 1-800-735-2929 (TTY), 1-800-735-2922 (Voice) TTY is a Telecommunications Device for the Deaf, and is reachable only from phones equipped with a TTY Device.
As-Needed Temporary Employee (Infrastructure & Cybersecurity) City of Santa ClaraAs-Needed Temporary Employee (Infrastructure & Cybersecurity)Santa Clara, CA$94–$121 / hourFor Generation/Substation/Transmission and Distribution/System Operations Specialties: Two (2) years of experience working in a role equivalent to, but not limited to a Control Room Operator, Electric Utility Technician, Engineer, or Lineworker may be substituted for one (1) year of experience as a lead, supervisor, or senior role up to six (6) years. The Department: Silicon Valley Power (SVP) is the municipally owned electric utility for the City of Santa Clara, delivering highly reliable, cost-effective power to a diverse customer base that includes many of the worlds leading technology and data-driven companies.