Energy, Environmental & Infrastructure Attorney GpacEnergy, Environmental & Infrastructure AttorneySaint Louis, MO120000–160000GPAC (Growing People and Companies) is an award-winning search firm specializing in placing quality professionals within multiple industries across the United States since 1990. The ideal candidate will have at least 3 years of experience focused on energy project development and be prepared to contribute immediately in a collaborative, fast-paced environment.
Environmental Data Technician JARBOEnvironmental Data TechnicianBridgeton, MOData sources may include sanitary, combined, and storm sewer flow monitoring, sewer system evaluation surveys, wastewater treatment plant records, rainfall data, pump station data, real-time monitoring systems, collection system schematics, and other relevant information. You will also develop a practical understanding of hydraulic monitoring equipment, field procedures, and typical sensor installations, including an accompanied visit to an active field monitoring location.
NewEnvironmental Field Technician JARBOEnvironmental Field TechnicianBridgeton, MO$23–$26 / hourSummary - Environmental Field Technician : If you are looking for a hands-on, outdoor role in a stable industry sector with an industry-leading firm, while having a strong work-life balance, this opportunity may be a great fit for you. This is an entry-level opportunity and is great for graduates of environmental science, geology, geography and civil engineering programs whom are interested in gaining valuable field experience in a growing market sector.
Mechanic I- Environmental Services City of O'FallonMechanic I- Environmental ServicesO'Fallon, MO$27.28–$40.92 / hourFull timePaid training available)Previous refuse truck repair experience strongly preferredHands‑on experience with:WeldingElectrical troubleshootingBrake repair and replacementHydraulic diagnostics and repairPreventative maintenance on heavy‑duty trucksInventory and parts management Knowledge & Skills RequiredKnowledge of City and departmental policies, including safety regulationsKnowledge of vehicle and equipment maintenance proceduresKnowledge of mechanical, HVAC, hydraulic, electrical, and brake systemsSkill in diagnosing and repairing a wide range of vehicles and equipmentSkill in using tools and equipment associated with vehicle repairStrong oral and written communication skillsMinimum QualificationsHigh school diploma or GEDAbility to read, write, and perform basic mathPossession of, or ability to obtain, a valid Missouri driver's license appropriate for assigned equipmentCDL Class B with airbrakes (or ability to obtain within required timeframe) Why Work for the City of O'Fallon? Key ResponsibilitiesReceive and assess vehicle and equipment complaintsDiagnose mechanical issues and determine repair needsRepair and rebuild enginesPerform welding and fabrication workTroubleshoot and repair electrical systemsRepair hydraulic and air pressure systemsPerform brake repairs and replacementsEvaluate and replace alternators and startersRepair and replace tiresConduct oil and hydraulic oil changesPerform general preventative maintenanceMaintain assigned tools and equipmentMaintain a clean and safe work areaManage inventory and cost control for parts and suppliesComplete purchase order requestsTransport vehicles to contract repair providersPrepare required reports and maintain related recordsOperate a truck along an assigned route, as assignedPerform other related duties as needed Preferred ExperienceCDL Class B with airbrakes (required or ability to obtain.
NewEnvironmental Compliance Technician Step Up RecruitingEnvironmental Compliance TechnicianBridgeton, MOThe ideal candidate has basic microbiology knowledge, strong attention to detail, excellent interpersonal skills, and the ability to work independently while managing multiple priorities in a GMP laboratory environment. This role is responsible for environmental monitoring within an aseptic processing facility, including microbial testing, air and surface sampling, water sampling, and accurate data entry.
Regulatory Affairs Specialist, EHS, North America Henry Schein IncRegulatory Affairs Specialist, EHS, North AmericaMO$56,604–$88,443 / yearDevelop and deliver employee environmental, health, and safety (EHS) awareness and training programs to ensure compliance with applicable federal, state, and international regulations, including OSHA, OSHA State Plans (e.g., Cal/OSHA), DOT, IATA, IMO, and EPA requirements. Proficient in Microsoft Office applications, including PowerPoint, and experienced with project management methodologies and tools commonly used in the medical device or pharmaceutical industries.
Field Tech 1 Pace Analytical ServicesField Tech 1Hazelwood, MissouriSince 1978, we’ve continued developing innovative practices that drive sustainability and empower our partners with accurate quality data at every critical moment and milestone. If you’re looking to develop your skills, contribute to meaningful scientific work, and build a long-term career in environmental science, Pace® could be the perfect place for you.
NewSenior Conjugation Scientist Ultimate Staffing ServicesSenior Conjugation ScientistFenton, Missouri$85,000–$125,000As a Senior Conjugation Scientist, you'll serve as a technical leader responsible for developing, optimizing, and scaling bioconjugation processes for fluorescent, enzymatic, and specialty-labeled proteins. This is an exciting opportunity for an experienced scientist to play a key role in developing and scaling cutting-edge bioconjugation processes that support research, diagnostic, and commercial applications worldwide.
NewSenior Scientist, (NPD&O) Ultimate Staffing ServicesSenior Scientist, (NPD&O)Fenton, Missouri$43–$60 / hourAs a key member of our scientific team, you'll lead upstream process development initiatives, drive operational improvements, and collaborate with cross-functional teams to bring innovative biotechnological products from development to production. In this highly visible role, you'll serve as a technical leader responsible for advancing upstream process development and ensuring scalable, efficient, and reproducible production processes.
Postdoctoral Research Associate - Infectious Diseases Washington University in St LouisPostdoctoral Research Associate - Infectious DiseasesSt. Louis, MOThe Boon Lab studies viral transmission, immune responses, and disease mechanisms while developing diagnostic tools, treatments, and preventive strategies against important human pathogens - including influenza, SARS-CoV-2, and tick-borne viruses such as Bourbon and Heartland virus. This is a chance to work at the frontier of infectious disease research - using barcoded viruses to track exactly how pathogens spread within and between hosts, and to measure how novel vaccines and environmental factors change the outcome.
Sustainability Campus Intern Waste Connections IncSustainability Campus InternMaryland Heights, MOThis role is ideal for a student or recent graduate interested in environmental science, sustainability, engineering, or a related field who is eager to learn and contribute in a fast-paced, operational environment. This internship offers a hands-on opportunity to learn about modern waste management, landfill operations, recycling processes, and sustainability initiatives in a real-world setting.
NewCrisis Management Meteorology Intern AmerenCrisis Management Meteorology InternMaryville, IL$21–$30 / hourThis internship provides a unique opportunity to gain hands-on experience applying meteorological principles within the electric utility industry while learning how weather intelligence supports operational decision-making, emergency preparedness, and storm response. Working alongside crisis management, emergency response, and utility operations professionals, the intern will assist with monitoring weather conditions, preparing weather briefings, analyzing forecast information, and supporting situational awareness activities.
NewSite Services & Logistics Manager Univar Solutions IncSite Services & Logistics ManagerSaint Louis, MO$98,870–$120,000 / yearThe Project Management Manager is responsible for planning, coordinating, executing, and closing fluid management projects supporting data center construction, commissioning, HVAC flushing, liquid cooling systems, water treatment operations, and wastewater handling. Univar Solutions is a leading, global distributor of chemicals and ingredients essential to the safety, health, and wellbeing of our daily lives from life-saving medicines and vitamins to hand sanitizers and industrial materials used for cleaning, construction, and more.
NewAir Pollution Control Representative St. Louis County (MO)Air Pollution Control RepresentativeSt. Louis County, MOCOVID-19 VACCINATION POLICY: In support of commitment to the health, safety, and wellness of all staff and to be compliant with the Centers for Medicare and Medicaid Services (CMS)Omnibus COVID-19 Health Care Staff Vaccination Ruleit is the policy of the Department of Public Health that all newly hired employees are required to provide proof of COVID-19 vaccination. For applicants with aCMS clinical contraindicationto the vaccine or sincerely held religious beliefs, which prohibit them from receiving a vaccine, you may contact the Department of Public Health Office of Human Resources (DPH HR) during the hiring phase to request an exemption or reasonable accommodation.
Nepa Specialist Shive-Hattery IncNepa SpecialistSaint Louis, MODeveloping required transportation NEPA documentation for Categorical Exclusions and Environmental Assessments, interfacing with agencies (e.g., lead federal agency, state agencies, State Historic Preservation Office [SHPO], USACE, USFWS) to secure necessary reviews and guidance, and coordinating a multidisciplinary team. Notice to Recruiters and Staffing Agencies: To protect the interests of all parties, Shive-Hattery and its partners will not accept unsolicited candidate submissions from a recruiter or staffing agency who is not operating under an executed recruiting or staffing services contract with Shive-Hattery.
NEPA Specialist SHIVE-HATTERY IncNEPA SpecialistSt. Louis, MODeveloping required transportation NEPA documentation for Categorical Exclusions and Environmental Assessments, interfacing with agencies (e.g., lead federal agency, state agencies, State Historic Preservation Office [SHPO], USACE, USFWS) to secure necessary reviews and guidance, and coordinating a multidisciplinary team. Notice to Recruiters and Staffing Agencies: To protect the interests of all parties, Shive-Hattery and its partners will not accept unsolicited candidate submissions from a recruiter or staffing agency who is not operating under an executed recruiting or staffing services contract with Shive-Hattery.
Health Safety Specialist Henkel AG & Co KGaAHealth Safety SpecialistSt. Louis, MO$88,000–$100,000 / yearHenkel holds leading positions in both industrial and consumer businesses: Our portfolio includes well-known hair care products, laundry detergents, fabric softeners as well as adhesives, sealants, and functional coatings. Family Support: 12-week gender neutral parental leave (up to 20 weeks for parents giving birth), fertility support, adoption & surrogacy reimbursement, discounted child and elderly care, and scholarships.
Principle Scientist - Regulatory Toxicology Bayer AGPrinciple Scientist - Regulatory ToxicologyChesterfield, MODevelop toxicology testing strategies, experimental programs, and positions to support regulatory submissions and data call‑ins; Provide subject‑matter expertise for hazard identification and characterization and align approaches with functional and organizational objectives; Evaluate, interpret, and integrate toxicology and exposure data into product development, defense strategies, and regulatory responses; Support the integration and appropriate use of alternative testing methods and explore agentic approaches to optimize workflows and processes; Serve as an active member of asset teams, providing technical consultation and strategic direction to internal stakeholders and to regulatory agencies (EPA, PMRA, APVMA); Support Bayer Crop Science and industry initiatives to shape and interpret national and international regulatory policies on human safety; Champion sound science and risk‑based decision making in agency engagements and task forces; Operate across the global Bayer Crop Science network to ensure consistent scientific approaches, knowledge sharing, and cross‑regional alignment. As a Principle Scientist-Regulatory Toxicologist within Bayer Crop Science, you provide hazard identification and characterization to support product safety for plant protection products; you plan and coordinate toxicological data generation according to regulatory requirements and international guidance, evaluate and disseminate substance- and product-related hazard, systemic exposure and risk information to enable safety assessments; you work within a global team of regulatory toxicology experts and collaborate with internal and external laboratories, risk-assessment experts and other stakeholders to support new product development and the maintenance of existing registrations; success in this role requires applying human hazard, exposure, and risk assessment principles in a highly regulated environment and contributing to cross‑regional regulatory strategies.
Analyst (Tech Center) Actalent IncAnalyst (Tech Center)Saint Louis, MOThe Technical Center is seeking a Laboratory Analyst to support testing and quality evaluation activities across multiple laboratory groups, including Analytical Testing, Microbiology, Stability, and Materials Testing. Bachelor"s degree in Chemistry, Biology, Microbiology, Biochemistry, Food Science, Biotechnology, Environmental Science, Materials Science, Chemical Engineering, Physics, Animal Science, or a related scientific discipline.
Laboratory Technician Actalent IncLaboratory TechnicianSaint Louis, MOThe Technical Center is seeking a Laboratory Analyst to support testing and quality evaluation activities across multiple laboratory groups, including Analytical Testing, Microbiology, Stability, and Materials Testing. Bachelor"s degree in Chemistry, Biology, Microbiology, Biochemistry, Food Science, Biotechnology, Environmental Science, Materials Science, Chemical Engineering, Physics, Animal Science, or a related scientific discipline.