NewEnvironmental Science Officer United States ArmyEnvironmental Science OfficerThornton, COBenefits may include: ★ Repayment of qualified education loans to lending institution, paid annually over a maximum of 3 years while serving ★ Based on your field of concentration, you may be eligible for an accession bonus ★ Travel opportunities within the United States and abroad ★ Up to 30 days of paid vacation earned annually ★ Enrollment into the Uniformed Services Blended Retirement System ★ No- to low-cost medical and dental care for you and your family ★ Commissary and post exchange shopping privileges ★ Specialized training to become a leader in medicine Eligibility Requirements ★ Must have a bachelor’s degree from an educational program accredited by the Council on Education for Public Health with a major in a public-health-relevant field or a bachelor’s degree from a program accredited by the Accreditation Board for Engineering and Technology with a major in an environmental engineering-relevant field ★ Must be a U.S. citizen to serve Active Duty ★ Must have a permanent U.S. residency for Army Reserve Have questions or want more information? Outstanding Benefits and Opportunities When you join the Army Medical Service Corps, you’ll be making a difference in the lives of our Soldiers and the country at large while gaining access to invaluable opportunities, like supporting humanitarian missions, being part of a dedicated healthcare team, and leadership training, all while earning a competitive benefits package.
Environmental Engineering Technician GpacEnvironmental Engineering TechnicianDenver, CO75000–80000Keywords: Environmental compliance, Air emissions, Water quality, Waste management, Environmental monitoring, EPA regulations, NPDES, CEMS (Continuous Emissions Monitoring Systems), Power generation, energy, civil engineering, environmental engineering, power plant. We're partnering with a respected industry leader seeking an Environmental Engineering Technician to support environmental compliance, surveying, construction projects, and sustainability initiatives at a large industrial facility in Southeastern Montana.
Engineering Internship - Industrial Environmental Olsson AssociatesEngineering Internship - Industrial EnvironmentalDenver, CO$22–$26 / hourAs a summer 2027 engineering student intern with the Industrial Environmental team, you will perform meaningful, hands-on, real-world work that will transform your classroom experience and help you envision your future career. You will work closely with other team members and engineers on client projects related to mine reclamation, industrial water and wastewater treatment, and solid waste management facilities.
Post-Doctoral Fellow, Civil and Environmental Engineering Colorado School of MinesPost-Doctoral Fellow, Civil and Environmental EngineeringColorado, COAll Mines employees also have access to discount programs through the State of Colorado and free tickets for Mines Athletics home games, as well as access to the state-of-the-art Recreation Center (fitness classes and training, swimming pool and more) and equipment rentals through the Outdoor Rec Center. Mines takes into consideration a combination of candidate's education, training and experience as well as the position's scope and complexity, the discretion and latitude required in the role, work location, and external market and internal value when determining a salary level for potential new employees.
Environmental Engineering Intern (Summer 2027!) CDM Smith IncEnvironmental Engineering Intern (Summer 2027!)Denver, COIn addition, during employment individuals may be required by CDM Smith or a CDM Smith client to successfully complete additional background checks, including motor vehicle record as well as drug testing. We provide career opportunities that span a variety of disciplines and geographic locations, with projects that our employees plan, design, build and operate as diverse as the needs of our clients.
Environmental Engineering CO-OP (Winter/Spring 2027) CDM Smith IncEnvironmental Engineering CO-OP (Winter/Spring 2027)Denver, COIn addition, during employment individuals may be required by CDM Smith or a CDM Smith client to successfully complete additional background checks, including motor vehicle record as well as drug testing. We provide career opportunities that span a variety of disciplines and geographic locations, with projects that our employees plan, design, build and operate as diverse as the needs of our clients.
Environmental Engineering Intern (Summer 2027!) CDM SmithEnvironmental Engineering Intern (Summer 2027!)Denver, ColoradoTemporaryIn addition, during employment individuals may be required by CDM Smith or a CDM Smith client to successfully complete additional background checks, including motor vehicle record as well as drug testing. Background Check and Drug Testing Information: CDM Smith Inc. and its divisions and subsidiaries (hereafter collectively referred to as “CDM Smith”) reserves the right to require background checks including criminal, employment, education, licensure, etc.
Environmental Engineering CO-OP (Winter/Spring 2027) CDM SmithEnvironmental Engineering CO-OP (Winter/Spring 2027)Denver, ColoradoTemporaryIn addition, during employment individuals may be required by CDM Smith or a CDM Smith client to successfully complete additional background checks, including motor vehicle record as well as drug testing. Background Check and Drug Testing Information: CDM Smith Inc. and its divisions and subsidiaries (hereafter collectively referred to as “CDM Smith”) reserves the right to require background checks including criminal, employment, education, licensure, etc.
senior-civil-engineer-environmental-engineering-denver Burns & McDonnellsenior-civil-engineer-environmental-engineering-denverDenver, CO$145,000–$210,000 / yearWe are searching for a self-motivated and experienced professional civil engineer to lead a civil engineering and construction planning program for transmission line repair and reconstruction work. Burns & McDonnells PTO program includes the paid sick leave entitlements provided under the Colorado Healthy Families and Workplaces Act (HFWA).
senior-civil-engineer-environmental-engineering Burns & McDonnellsenior-civil-engineer-environmental-engineeringDenver, CO$150,000–$210,000 / yearWe are searching for a self-motivated and experienced professional civil engineer to lead a civil engineering and construction planning program for transmission line repair and reconstruction work. Key Responsibilities: Lead civil engineering project teams, providing technical direction, oversight, and quality review of civil engineering.
Engineering Internship - Industrial Environmental OlssonEngineering Internship - Industrial EnvironmentalDenver, ColoradoAs a summer 2027 engineering student intern with the Industrial Environmental team, you will perform meaningful, hands-on, real-world work that will transform your classroom experience and help you envision your future career. You will work closely with other team members and engineers on client projects related to mine reclamation, industrial water and wastewater treatment, and solid waste management facilities.
Post-Doctoral Fellow, Civil And Environmental Engineering Colorado School of MinesPost-Doctoral Fellow, Civil And Environmental EngineeringGolden, CO$60,000–$65,000 / yearAll Mines employees also have access to discount programs through the State of Colorado and free tickets for Mines Athletics home games, as well as access to the state-of-the-art Recreation Center (fitness classes and training, swimming pool and more) and equipment rentals through the Outdoor Rec Center. Mines takes into consideration a combination of candidate's education, training and experience as well as the position's scope and complexity, the discretion and latitude required in the role, work location, and external market and internal value when determining a salary level for potential new employees.
Newenvironmental-scientist-intern-environmental-services-environmental-studies-denver Burns & McDonnellenvironmental-scientist-intern-environmental-services-environmental-studies-denverDenver, CO$19–$30 / hourThe Environmental Services group is responsible for the full life cycle of infrastructure development, from permitting new projects to the remediation of contaminated soil, groundwater and emerging contaminants. This includes support for municipal, state and federal government clients, along with clients in the transportation, manufacturing, industrial, oil and gas, chemical and utility sectors.
Principal Environmental Engineer Aptim CorpPrincipal Environmental EngineerDenver, CO$175,000–$250,000 / yearThe Chief Environmental Engineer will serve as the senior technical authority for environmental engineering tasks across the business line, providing executive leadership and strategic direction in the characterization and remediation of complex environmental projects. APTIM Federal Services, LLC is 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/ .
Principal Environmental Engineer APTIMPrincipal Environmental EngineerDenver, CO$175,000–$225,000 / yearThe Principal Environmental Engineer will serve as the senior technical authority for environmental engineering tasks across the business line, providing executive leadership and strategic direction in the characterization and remediation of complex environmental projects. APTIM Federal Services, LLC is 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/.
Senior Environmental Engineer HDR IncSenior Environmental EngineerDenver, CO$123,123–$175,890 / yearStates-Colorado-Denver'',''United States-Colorado-Denver'','''','''','''','''','''','''','''','''',''Waste'',''Waste'',''Full-time'',''Full-time'',''Regular'',''Regular'','''','''',''Site Investigation and Remediation'',''Site Investigation and Remediation'',''Aug 29, 2026'',''Aug 29, 2026'',''false'',''790324'',''790324'',''true'',''790324'',''false'',''Submission for the position: Senior Environmental Engineer - (Job Number: 195580)'',''false'',''790324'',''false'',''true''. Work on diverse remedial engineering projects that with a wide range of contaminants (VOCs/SVOCs/metals/PCBs/Pesticides/NAPL) in all types of media (soil/groundwater/sediment/bedrock/abandoned mines, etc.) utilizing innovative remedial technologies (P&T/removal/dredging/ISS/chemical oxidation/bioremediation/capping).
environmental-engineer-waterwastewater-denver Burns & McDonnellenvironmental-engineer-waterwastewater-denverDenver, CO$110,000–$155,000 / yearThe candidate will be responsible for process design and piping layout, pump station and lift station design, hydraulic profile development, process equipment selection, specification and drawing development, and construction administration for water and wastewater projects. Additional duties include inter-discipline coordination, developing budgets and schedules, contributing to the technical growth of the group, staff mentoring, and supporting client development and client maintenance.
Chemical Engineer/Environmental Engineer - Entry Level - Permitting and Compliance Focus (Hybrid) Barr Engineering CoChemical Engineer/Environmental Engineer - Entry Level - Permitting and Compliance Focus (Hybrid)Denver, CO$73,000–$83,000 / yearIn this role, you will apply your technical expertise and regulatory knowledge gathered from your degree to develop solutions that allow clients to maintain flexibility and profitability while complying with environmental regulations related to air, water, and waste. Work environment: some work locations may feature rough terrain typical of construction sites and may also require entering and working in facilities that include limited accessibility, moving machinery, and other conditions typical of industrial facilities.
Chemical Engineer/Environmental Engineer - Mid Level - Oil & Gas Focus (Hybrid) Barr Engineering CoChemical Engineer/Environmental Engineer - Mid Level - Oil & Gas Focus (Hybrid)Denver, CO$90,000–$125,000 / yearWork environment: some work locations may feature rough terrain typical of construction sites and may also require entering and working in facilities that include limited accessibility, moving machinery, and other conditions typical of industrial facilities. The person in this role will undertake diverse, fast-paced, challenging work focused on providing environmental support to oil and gas clients, in addition to others in the mining, manufacturing, and power industries.
Newenvironmental-scientist-intern-environmental-services-natural-resources-denver Burns & McDonnellenvironmental-scientist-intern-environmental-services-natural-resources-denverDenver, CO$19–$30 / hourThe Environmental Services group is responsible for the full life cycle of infrastructure development, from permitting new projects to the remediation of contaminated soil, groundwater and emerging contaminants. This includes support for municipal, state and federal government clients, along with clients in the transportation, manufacturing, industrial, oil and gas, chemical and utility sectors.