• Sustainability Solutions Intern

    APTIM (Irvine, CA)
    …APTIM's nationwide waste diversion and reduction programs; + Collecting and organizing sustainability data, including energy & water consumption, waste, and ... sustainability certifications such as Green Business Certification Inc.'s (GBCI's) Sustainability Excellence Associate (SEA) and/or Leadership in Energy &… more
    APTIM (12/13/25)
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  • Sustainable Design Analyst Intern

    Arup (Los Angeles, CA)
    …Challenge, Envision, etc. + Successful completion of coursework in sustainability , energy , operational/embodied carbon, climate change, resilience, lifecycle ... intervention, from single measures to fit-outs, to master-planning, and infrastructure developments + Conduct research into a variety of...costs, distributed energy resources. + Professional accreditation under a … more
    Arup (12/05/25)
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  • Climate Intern

    Rincon Consultants (Ventura, CA)
    …and consulting services across a range of sectors, including transportation, energy , water, infrastructure , private development, and government. **Schedule & ... and the selected candidate. Hours may vary based on project needs and intern availability. This position is available exclusively at our **Oakland, Ventura, Los… more
    Rincon Consultants (01/07/26)
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  • Civil Engineering Intern (STRIVE Program)

    APTIM (Concord, CA)
    …celebrates the diversity of our communities. We specialize in environmental, resilience, and sustainability and energy solutions, as well as technical and data ... **Job Overview:** APTIM is currently seeking an energetic and motivated Civil Engineering intern to join our team of engineers and scientists in support various… more
    APTIM (12/18/25)
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  • Environmental Planning Intern

    Rincon Consultants (San Diego, CA)
    …and consulting services across a range of sectors, including transportation, energy , water, infrastructure , private development, and government. **Schedule & ... Rincon and the selected candidate. Hours may vary based on project needs and intern availability. This position is being offered at our **Ventura, Los Angeles, or… more
    Rincon Consultants (01/07/26)
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  • Transportation Market Research Intern

    Rincon Consultants (Sacramento, CA)
    …and consulting services across a range of sectors, including transportation, energy , water, infrastructure , private development, and government. **Schedule & ... Rincon and the selected candidate. Hours may vary based on project needs and intern availability. This position is being offered at our **Sacramento, Oakland, or Los… more
    Rincon Consultants (01/07/26)
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  • Engineering Intern

    Verdantas (Irvine, CA)
    …Our work spans high-growth sectors like water resources, resilient land use, energy transformation, and civil infrastructure . Our commitment to excellence, ... Welcome to Verdantas, where innovation meets sustainability , and your career finds purpose! At Verdantas,...to deliver smart, data-driven solutions to complex environmental and infrastructure challenges. We don't just solve problems; we help… more
    Verdantas (12/05/25)
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  • Intern , Skillbridge Internship Program…

    Quality Technology Services, LLC (Sacramento, CA)
    …worldwide. In addition to our cutting-edge technology, we are dedicated to sustainability , incorporating renewable energy solutions to minimize our environmental ... based on their backgrounds, interests, and organizational needs. **Key Responsibilities:** Intern responsibilities will vary but may include the following: + Support… more
    Quality Technology Services, LLC (11/12/25)
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  • Intern /Co-op - Safety & Industrial Hygiene…

    Marathon Petroleum Corporation (Wilmington, CA)
    …Safety Management; Public Health; Industrial Hygiene; Environmental, Health, Safety & Sustainability ; Fire Protection & Safety; Other related fields of study. + ... hour / MAX - $35.96 per hour As an energy industry leader, our career opportunities fuel personal and...Wilmington, California Education: Employee Group: Full time Employee Subgroup: Intern Marathon Petroleum Company LP is an Equal Opportunity… more
    Marathon Petroleum Corporation (12/19/25)
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  • Project Controls Intern (STRIVE program)

    APTIM (San Diego, CA)
    …celebrates the diversity of our communities. We specialize in environmental, resilience, and sustainability and energy solutions, as well as technical and data ... **Job Overview:** Aptim is seeking an energetic and motivated intern to join our Project Controls team in the...to accelerating the transition toward a clean and efficient energy economy, building a sustainable future for our communities… more
    APTIM (12/04/25)
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