NewSenior Environmental Planner / Scientist Whitman, Requardt & Associates, LLPSenior Environmental Planner / ScientistFairfax, VA$140,000–$215,000 / yearFull timeResponsibilities will include leading field work, data collection, preparation of Phase I & II Environmental Site Assessments (ESAs), assisting with NEPA documentation preparation, coordinating with regulatory agencies and clients, mentoring and training junior staff, and any other services as required by specific projects. The specific compensation offered to a candidate may vary based on factors including, but not limited to, the candidate’s relevant knowledge, training, skills, work location, and/or experience.
Lead Data Scientist Calibre SystemsLead Data ScientistAlexandria, VACALIBRE Systems inc, an employee-owned mission focused solutions and digital transformation company, is looking to hire a Lead Data Scientist to provide senior-level technical and management leadership in support of a federal civilian government agency. · Interface with senior government leaders, contracting representatives, program managers, technical teams, and other stakeholders to communicate progress, resolve issues, negotiate priorities, and support informed decision-making.
NewEntry-Level Java Developer (Spring Boot, Microservices, DevOps)/Data Scientist SynergisticITEntry-Level Java Developer (Spring Boot, Microservices, DevOps)/Data ScientistRichmond, VA$82,000–$127,000 / yearFull timeSince 2010, Synergisticit has helped thousands of candidates land full-time jobs at tech leaders like Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Intel, Paypal, JPMC, Wayfair, BOA, CITI and hundreds more with Job offers of $95k to $154k. Candidates can strengthen their technical stack, build portfolio-style projects, improve resume keywords, and prepare for interviews where they may need to explain SQL logic, dashboards, data-cleaning decisions, and business impact.
NewJunior Data Scientist with BI Skills SynergisticITJunior Data Scientist with BI SkillsArlington, VA$79,000–$127,000 / yearFull timeSince 2010, we’ve helped thousands of candidates land full-time jobs at tech leaders like Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Intel, Paypal, JPMC, Wayfair, BOA, CITI and hundreds more with Job offers of $95k to $154k. Currently, We are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/Data Engineers/ Data Scientists, Machine Learning engineers for full time positions with clients.
Instructor/Facilitator - Data Scientist Calibre SystemsInstructor/Facilitator - Data ScientistFt. Belvoir, VACALIBRE is seeking an experienced Instructor/Facilitator – Data Analytics to support training and education efforts at the Army Force Management School (AFMS) at Fort Belvoir, VA. This role will serve as a subject matter expert responsible for delivering instruction on data analytics tools, methodologies, and their application within Army force management.
NewData Scientist PlanIT GroupData ScientistReston, VAExpert proficiency in common data science tools, including scripted languages (such as SQL, Python, R, and Java Scripts), Integrated Development Environment and analytics platforms, open-source solutions, commercial off-the- shelf tools and hardware-based capabilities to support the data analytic development process and creating models, dashboards, and reports. • Proficiency in common data science tools and programming and scripting languages such as SQL, Python, R, and JavaScript with a proven ability to create solutions in complex environments, including the use of programming languages to create datasets, visualizations, and interactive reports in various business intelligence applications.
NewRADAR Engineer/Scientist Bowhead / UIC Technical ServicesRADAR Engineer/ScientistDahlgren, VABowhead considers factors such as (but not limited to) scope and responsibilities of the position, candidate’s work experience, education/training, key skills, internal peer equity, as well as, market and business considerations when extending an offer. Conduct system integration tests, qualification tests, and environmental tests to assess system performance, reliability, and compliance with customer specifications.
Network Scientist goTennaNetwork ScientistFairfax, VAAdvanced degree in Computer Science, Computer Engineering, or a related field and at least one (1) year of relevant experience in Computer Networking, Wireless Mesh Networking, and Network Communications. Were seeking a Network Scientist to work with our CTO, Scientific Advisor, and Product & Engineering teams to develop and extend goTenna’s Aspen Grove mesh networking protocol suite.
Entry level Java spring boot developer/ data scientist SynergisticITEntry level Java spring boot developer/ data scientistVA$79,000–$127,000 / yearFull timeA typical market demand pattern is clear: organizations still need entry-level software programmers, Java full stack developers, Python/Java developers, DevOps-focused engineers, and on the data side data analysts, BI analysts, data engineers, data scientists, and machine learning engineers. SynergisticIT since 2010, has helped candidates land full-time roles at major organizations ( including Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Intel, JPMC, Wayfair, Bank of America, Citi, and more) with offers commonly in the $95k–$154k range depending on role and skill depth.
Project Scientist | Hazmat Team Davey TreeProject Scientist | Hazmat TeamRichmond, VAPrimary activities will include conducting Phase I and Phase II ESAs; conducting soil, groundwater, air, wastewater, drinking water, and surface water sampling; conducting asbestos, LBP, and hazardous materials surveys; performing multi-media environmental compliance assessments; and preparing technical reports under the supervision of a Senior Environmental Professional. Responsibilities will include field activities (e.g., site visits, sampling, inspections) utilizing appropriate personal protective equipment (PPE), including hard hats, safety vests, gloves, steel- toed boots, and eye protection.
Project Scientist | Hazmat Team (Richmond, VA, US, 23220) The Davey Tree Expert CompanyProject Scientist | Hazmat Team (Richmond, VA, US, 23220)Richmond, VAPrimary activities will include conducting Phase I and Phase II ESAs; conducting soil, groundwater, air, wastewater, drinking water, and surface water sampling; conducting asbestos, LBP, and hazardous materials surveys; performing multi-media environmental compliance assessments; and preparing technical reports under the supervision of a Senior Environmental Professional. Responsibilities will include field activities (e.g., site visits, sampling, inspections) utilizing appropriate personal protective equipment (PPE), including hard hats, safety vests, gloves, steel- toed boots, and eye protection.
Research Scientist - Oral & Craniofacial Molecular Biology - School of Dentistry Commonwealth of VirginiaResearch Scientist - Oral & Craniofacial Molecular Biology - School of DentistryRichmond, VAStrong expertise in molecular and cellular biology, single-cell and spatial multiomics, and high-dimensional data analysis is required, with experience in cancer biology, immune-oncology, explant/organoid systems, and machine learning preferred. The scientist will integrate single-cell and spatial multiomics, multiplex and deep visual proteomics, and precision-cut tumor and mucosal explant systems to create high-resolution maps of tissue microenvironments.
Part Time Project Manager - 29721 Huntington Ingalls Industries IncPart Time Project Manager - 29721McLean, VA$136,045–$145,000 / year8 years relevant progressive experience with Bachelors in related field; 6 years relevant progressive experience with Masters in related field; or High School Diploma or equivalent and 12 years relevant progressive experience. Project Management Professional (PMP) Certification from Project Management Institute (PMI) or Defense Acquisition Workforce Improvement Act (DAWIA) Level III Program Management certification.
ON-CALL Lead Environmental Scientist (REMOTE ROLE) ICF International IncON-CALL Lead Environmental Scientist (REMOTE ROLE)Reston, VARemote$55,665–$94,631 / yearPay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. Job Description: ICF seeks an Environmental Scientist to provide technical and training support for our U.S. Environmental Protection Agency (EPA) projects with the Office of Superfund and Emergency Management (OSEM), Office of Brownfields and Land Revitalization (OBLR), and Office of Resource Conservation and Recovery (ORCR).
Environmental Scientist III Dewberry Engineers IncEnvironmental Scientist IIIRichmond, VA$81,000–$104,000 / yearThis full-time opening will provide the applicant with the opportunity to work as part of a growing team in all facets of environmental services including wetland science, regulatory permitting, environmental compliance, and National Environmental Policy Act (NEPA) documentation. Professional Wetland Delineator (PWD), Professional Wetland Scientist (PWS), Virginia State Waters Delineator (VSWD), ISA Certified Arborist, or similar certification is preferred.
Environmental Scientist II Dewberry Engineers IncEnvironmental Scientist IIFairfax, VA$64,000–$82,000 / yearTasks include field investigations (wetland delineation, stream assessments, tree surveys, Phase I ESAs, and compliance inspections); environmental inventories and constraints analysis supported by database reviews; CWA permitting; NEPA documentation; and agency coordination. Wetland Professional in Training (WPIT), Professional Wetland Delineator (PWD), Professional Wetland Scientist (PWS), Virginia State Waters Delineator (VSWD), ISA Certified Arborist, or similar certification is preferred.
Environmental Scientist - CWA Section 404/401 Timmons Group IncEnvironmental Scientist - CWA Section 404/401Richmond, VA$63,000–$68,000 / yearMust have experience in the Natural Resources field with an emphasis on wetland and stream permitting and its associated regulatory processes involving but not limited to the U.S. Army Corps of Engineers (USACE), Virginia Department of Environmental Quality (DEQ), Virginia Marine Resources Commission (VMRC), and local wetland boards (LWB). This individual is responsible for the completion of permits that will be submitted to and reviewed by entities such as the U.S Army Corps of Engineers (USACE), Virginia Department of Environmental Quality (DEQ), Virginia Marine Resources Commission (VMRC), as well as Local Wetland Boards (LWB).
Environmental Scientist Kimley-HornEnvironmental ScientistReston, Virginia$95,000–$110,000 / yearWe take pride in how our employee retention, robust benefits package, and company values have led to Kimley-Horn’s placement on the Fortune “100 Best Companies to Work” list for 19 years! Overview: Kimley-Horn's Reston, VA office is seeking an Environmental Scientist with 4+ years of experience to join their Environmental team!
Environmental Scientist Arcadis NVEnvironmental ScientistBluefield, VA$49,680–$74,520 / yearRole accountabilities: The ideal candidate will bring hands-on experience in remediation field sampling and data collection, along with the ability to accurately document work activities and contribute to the development of reports, plans, and other technical documents. The role may include: Coordinate with task and project managers, working with on-site subcontractors and field staff, supporting sampling, data collection, and field documentation.
Environmental Scientist Kimley-Horn and Associates IncEnvironmental ScientistReston, VAWe take pride in how our employee retention, robust benefits package, and company values have led to Kimley-Horn's placement on the Fortune "100 Best Companies to Work" list for 19 years! Our commitment to quality is only as good as the people behind it- that's why we welcome and develop passionate, hardworking, and proactive employees.
Environmental Scientist Actalent IncEnvironmental ScientistChantilly, VA$28.85–$48.08 / hourPerform wetland delineations using the U.S. Army Corps of Engineers 1987 Wetland Delineation Manual and appropriate Regional Supplements, primarily the Eastern Mountains and Piedmont (EMP) and Atlantic & Gulf Coastal Plain (AGCP), under the supervision of mid-to-senior level staff. You will also help monitor stream and wetland mitigation banks and prepare high-quality technical reports and maps, while managing multiple projects to meet budget, schedule, and quality expectations within a small, entrepreneurial team.
Environmental Scientist (Compliance) Timmons Group IncEnvironmental Scientist (Compliance)Richmond, VA$63,000–$68,000 / yearThis individual must be highly motivated, a self-starter; flexible, detail-oriented, enjoy interacting with employees and clients; willing to work at a dynamic pace to complete tasks and meet deadlines; and share a commitment to our firm's vision, mission and shared. As one of Engineering News Record's (ENR) Top 500 Design Firms for over 30 years, we are dedicated to being an employer of choice and providing our people with the best resources, technology, and culture to help them thrive in an engaging career development setting.
Environmental Scientist Intern Apex CompaniesEnvironmental Scientist InternManassas, Washington$15–$20 / hourFueled 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. From collecting field samples and assisting with investigations to contributing to technical reports, you'll gain valuable exposure to a variety of environmental services while building the skills needed for a successful career in consulting.
Environmental Scientist Intern PBS Engineering and Environmental Inc.Environmental Scientist InternManassas, VA$15–$20 / hourFueled 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. From collecting field samples and assisting with investigations to contributing to technical reports, you''ll gain valuable exposure to a variety of environmental services while building the skills needed for a successful career in consulting.
NewEnvironmental Scientist III Diné Development CorporationEnvironmental Scientist IIIWallops Island, VirginiaThe compensation range listed for this position represents the good faith salary range Diné Development Corporation (DDC) and its subsidiaries reasonably expect to pay for the role, in accordance with applicable state and local pay transparency laws. Responsibilities: Serve as the lead for an assigned media area; prepare permit applications, renewals, and regulatory reports (e.g., emissions inventories, biennial/annual waste reports, stormwater/SWPPP reports).
Environmental Scientist #00357 Abacus CorporationEnvironmental Scientist #00357Virginia Beach, VAThe City of Virginia Beach Public Works Department is seeking a motivated Environmental Scientist to support the Stormwater Management Regulatory Division and assist with the implementation of the City's Municipal Separate Storm Sewer System (MS4) permit program. This role focuses on stormwater pollution prevention, environmental compliance, water quality improvement, field investigations, public outreach, and data management.
Licensed Soil Scientist Timmons Group IncLicensed Soil ScientistRichmond, VA$70,000–$82,000 / yearThis individual must be highly motivated, detail-oriented, comfortable working in both field and office settings, and able to collaborate with engineers, planners, environmental scientists, project managers, regulatory agencies, and clients in a dynamic consulting environment. With 21 offices throughout the Mid-Atlantic and Southeast, we provide civil engineering, environmental, economic development, GIS/geospatial technology, landscape architecture, and surveying services to a diverse client base.
Environmental Scientist II DewberryEnvironmental Scientist IIFairfax, Virginia$64,000–$82,000 / yearFull timeTasks include field investigations (wetland delineation, stream assessments, tree surveys, Phase I ESAs, and compliance inspections); environmental inventories and constraints analysis supported by database reviews; CWA permitting; NEPA documentation; and agency coordination. Wetland Professional in Training (WPIT), Professional Wetland Delineator (PWD), Professional Wetland Scientist (PWS), Virginia State Waters Delineator (VSWD), ISA Certified Arborist, or similar certification is preferred.
Environmental Scientist III DewberryEnvironmental Scientist IIIFairfax, Virginia$81,000–$104,000 / yearFull timeThis full-time opening will provide the applicant with the opportunity to work as part of a growing team in all facets of environmental services including wetland science, regulatory permitting, environmental compliance, and National Environmental Policy Act (NEPA) documentation. Professional Wetland Delineator (PWD), Professional Wetland Scientist (PWS), Virginia State Waters Delineator (VSWD), ISA Certified Arborist, or similar certification is preferred.
Environmental-Scientist-Hazmat-Blacksburg%2C-VA The Davey Tree Expert CoEnvironmental-Scientist-Hazmat-Blacksburg%2C-VABlacksburg, VAPrimary activities will include preparation of Phase I and Phase II Environmental Site Assessments; conduct soil, groundwater, air, and surface water sampling; logging soil borings, oversight of groundwater monitoring well installations, and collection of representative subsurface media samples; oversight of site redevelopment and remediation activities; and analysis and interpretation of analytical results and the preparation of summary reports, under the supervision of a Senior Environmental Professional. Responsibilities will include performing field activities (e.g., site visits, sampling, inspections) while wearing appropriate personal protective equipment (PPE) that will include hard hat, vest, gloves, steel-toed boots, and eye protection, and at times may require half-face or full-face respirators.
Environmental Scientist | Wetlands, Permitting, and NEPA (Virginia Beach, VA, US, 23451) The Davey Tree Expert CompanyEnvironmental Scientist | Wetlands, Permitting, and NEPA (Virginia Beach, VA, US, 23451)Virginia Beach, VA$60,000–$70,000 / yearWorking knowledge of environmental regulations pertaining to the §401/404 Clean Water Act, Virginia Water Protection (VWP) Permit Program, Virginia Tidal Wetlands Act, National Environmental Policy Act (NEPA), Chesapeake Bay Preservation Act, and applicable local environmental ordinances. Ideal candidate will have a minimum of three (3) to five (5) years of relevant experience preparing permit applications for the Virginia Department of Environmental Quality (DEQ) and U.S. Army Corps of Engineers (COE) and NEPA document writing, as well as project management experience.
Senior Research Scientist Environmental Chemistry Commonwealth of VirginiaSenior Research Scientist Environmental ChemistryGloucester Point, VAResponsibilities include developing, managing and conducting highly specialized laboratory or scientific research that includes: overseeing the design, and implementation of scientific experiments and projects; developing topics for and leading multiple research projects; preparing technical reports and publications; preparing and conducting training and presentations; researching and preparation of grant proposals; managing project budgets and expenditures; designing and conducting the most complex scientific laboratory analyses; coordinating research efforts conducted by other medical or environmental scientists; developing and validating scientific methods and writing training, procedure and reference manuals; providing extensive technical assistance and consultative activities, and providing testimony as an expert witness. Frequent contacts with federal, state and local agencies; national or international organizations; physicians; faculty members; and officers of the court to provide technical assistance and consultation, develop research protocols and present new/innovative research findings, provide training and make presentations, and provide court testimony as an expert witness.
Senior Research Scientist Environmental Chemistry William & MarySenior Research Scientist Environmental ChemistryVirginiaResponsibilities include developing, managing and conducting highly specialized laboratory or scientific research that includes: overseeing the design, and implementation of scientific experiments and projects; developing topics for and leading multiple research projects; preparing technical reports and publications; preparing and conducting training and presentations; researching and preparation of grant proposals; managing project budgets and expenditures; designing and conducting the most complex scientific laboratory analyses; coordinating research efforts conducted by other medical or environmental scientists; developing and validating scientific methods and writing training, procedure and reference manuals; providing extensive technical assistance and consultative activities, and providing testimony as an expert witness. Frequent contacts with federal, state and local agencies; national or international organizations; physicians; faculty members; and officers of the court to provide technical assistance and consultation, develop research protocols and present new/innovative research findings, provide training and make presentations, and provide court testimony as an expert witness.
Staff Geologist/Environmental Scientist 2 Haley & Aldrich IncStaff Geologist/Environmental Scientist 2Richmond, VAAble to meet the physical requirements of the position: lift 50 lbs., traverse unstable/sloping sites and landscapes, work outside in a range of weather conditions, and have the stamina for moderate physical activity for the majority of field working hours. We are currently seeking a Staff Geologist/Environmental Scientist 2 to work in a technical support role with highly skilled professionals on diverse project teams in a dynamic environment.
NewEnvironmental Scientist APTIMEnvironmental ScientistNorfolk, VA$32.69–$35.10 / hourAPTIM Envir and Infra, 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/. Compensation depends on several factors including: experience, education, key skills, geographic location of the position, client requirements, external market competitiveness, and internal equity among other employees within APTIM.
Environmental Scientist | Wetlands, Permitting, And Nepa Davey TreeEnvironmental Scientist | Wetlands, Permitting, And NepaVirginia Beach, VAWorking knowledge of environmental regulations pertaining to the §401/404 Clean Water Act, Virginia Water Protection (VWP) Permit Program, Virginia Tidal Wetlands Act, National Environmental Policy Act (NEPA), Chesapeake Bay Preservation Act, and applicable local environmental ordinances. Excellent written and verbal communication skills; candidate should demonstrate the ability to prepare documents that are technically and grammatically correct and fully referenced and must be able to communicate clearly with staff and clients.
Data Scientist Thomson ReutersData ScientistMcLean, VirginiaFinally, Thomson Reuters offers the following additional benefits: optional hospital, accident and sickness insurance paid 100% by the employee; optional life and AD&D insurance paid 100% by the employee; Flexible Spending and Health Savings Accounts; fitness reimbursement; access to Employee Assistance Program; Group Legal Identity Theft Protection benefit paid 100% by employee; access to 529 Plan; commuter benefits; Adoption & Surrogacy Assistance; Tuition Reimbursement; and access to Employee Stock Purchase Plan. They apply methods such as NLP/LLMs, geospatial and temporal analytics, anomaly and pattern detection, forecasting and simulation, and multi-modal data fusion while working collaboratively using modern development practices such as version control, automated testing, containerized deployments, code review, and iterative delivery.
NewSenior Environmental Remediation Engineer/Scientist (REMOTE ROLE) ICFSenior Environmental Remediation Engineer/Scientist (REMOTE ROLE)Reston, VirginiaRemotePay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. ICF seeks a Senior Environmental Remediation Engineer or Scientist to provide project management and technical support for our EPA projects with the Office of Superfund and Emergency Management (OSEM), Office of Brownfields and Land Revitalization (OBLR), and Office of Resource Conservation and Recovery (ORCR).
Research Associate or Research Scientist - Ag. Economics and Remote Sensing Virginia Polytechnic Institute and State UniversityResearch Associate or Research Scientist - Ag. Economics and Remote SensingBlacksburg, VARemoteWe are especially interested in candidates with a background in agricultural or applied economics/finance and familiarity with remote sensing data and methods, though we welcome applicants from related quantitative disciplines, including economics, earth system or environmental sciences, computational social science, and geography, provided they bring strong causal inference skills and engagement with applied policy questions. Research Scientist conducts independent research under general supervision, contributes significantly to project conceptualization and management, is expected to lead manuscripts and contribute to proposal and grant development, may supervise project personnel and research assistants, and is eligible to serve as principal investigator.
Senior Biologist or Scientist Langan Engineering & Environmental Services IncSenior Biologist or ScientistArlington, VAAssist with plant and wildlife surveys for habitat assessments, special-status species, and other project requirements; Assist with wetland delineations, jurisdictional determinations, and other aquatic resource surveys using current agency protocols, regionally specific methods, restoration monitoring for ongoing projects and other guidance; Provide biological monitoring and oversight for construction projects, restoration implementation, and restoration maintenance; Research regionally-sensitive natural resources, survey requirements, and reporting needs; Assist with development of environmental permitting packages using data collected in the field by Langan or subcontractors; Prepare reports documenting field investigations and analytical results; Perform stormwater monitoring and reporting; Perform other duties as requested. Bachelor's degree in biology, wildlife, botany, ecology, environmental science or a closely related field; 3+ years of biological work experience; Field experience is a plus; Familiarity with environmental regulations including NEPA and ESA; Experience with federal and state protected species; Experience using GPS units in the field with use of ArcPad, Collector, Survey123 a plus; Experience with local sensitive species is highly desirable; Excellent written and verbal communication skills; Strong attention to detail with excellent analytical, multitasking, and judgment capabilities; Ability to effectively work independently and in a team environment; Possess reliable transportation for client meetings and job site visits and a valid driver's license in good standing.
(Senior) Research Scientist - Applied Economics Details(Senior) Research Scientist - Applied EconomicsBlacksburg, VirginiaAs part of our work with the Alliance to Advance Climate-Smart Agriculture, the Research Scientist positions will be responsible for leading the conceptualization and conduct of research projects, managing and ensuring completion of the objectives of a sponsored research program, and delivering research materials, including writing peer-reviewed journal articles and making presentations at academic conferences and for public audiences on topics such as: - Estimating the consumer demand for climate-smart certified food products using incentivized lab-in-the-field choice experiments in a relevant setting. Under the three-year pilot, Virginia Tech and its partners will help producers in the four states prove the value of paying farmers and ranchers $100 per acre or animal unit for stewardship practices that deliver public value through carbon sequestration, greenhouse gas reduction, improved soil health, water quality, water conservation, and other environmental services.
Senior Regulatory Scientist, Data Integrity Altria Group IncSenior Regulatory Scientist, Data IntegrityRichmond, VA$104,900–$152,150 / year5+ years of relevant experience in a regulated laboratory or agency, with preferred prior experience with tobacco product regulatory submissions, laboratory data management, data analytics/integrity, data engineering and design related to analytical chemistry or research environments. The individual will be required to provide deconvoluted analytical data to guide regulatory strategy teams across various new product platforms in their reporting processes intended for regulatory submissions (e.g., PMTAs).
Environmental Scientist Hazmat | Blacksburg, VA (Blacksburg, VA, US, 24060) The Davey Tree Expert CompanyEnvironmental Scientist Hazmat | Blacksburg, VA (Blacksburg, VA, US, 24060)Blacksburg, VAPrimary activities will include preparation of Phase I and Phase II Environmental Site Assessments; conduct soil, groundwater, air, and surface water sampling; logging soil borings, oversight of groundwater monitoring well installations, and collection of representative subsurface media samples; oversight of site redevelopment and remediation activities; and analysis and interpretation of analytical results and the preparation of summary reports, under the supervision of a Senior Environmental Professional. Responsibilities will include performing field activities (e.g., site visits, sampling, inspections) while wearing appropriate personal protective equipment (PPE) that will include hard hat, vest, gloves, steel-toed boots, and eye protection, and at times may require half-face or full-face respirators.
Research Scientist George Mason UniversityResearch ScientistFairfax, VirginiaApplies machine learning (ML) and artificial intelligence (AI) techniques to enhance traditional chemical transport modeling systems; Improves prediction accuracy and computational efficiency through fine-resolution data fusion, bias correction, and model surrogate development; and. Knowledge of Community Multiscale Air Quality program (CMAQ), Sparse Matrix Operator Kerner Emissions program (SMOKE), Data Assimilation, Surrogate Tools, and other modeling skillsets.
Environmental Scientist Hazmat | Blacksburg, VA Davey TreeEnvironmental Scientist Hazmat | Blacksburg, VABlacksburg, VAPrimary activities will include preparation of Phase I and Phase II Environmental Site Assessments; conduct soil, groundwater, air, and surface water sampling; logging soil borings, oversight of groundwater monitoring well installations, and collection of representative subsurface media samples; oversight of site redevelopment and remediation activities; and analysis and interpretation of analytical results and the preparation of summary reports, under the supervision of a Senior Environmental Professional. Responsibilities will include performing field activities (e.g., site visits, sampling, inspections) while wearing appropriate personal protective equipment (PPE) that will include hard hat, vest, gloves, steel-toed boots, and eye protection, and at times may require half-face or full-face respirators.
Data Scientist Thomson Reuters CorpData ScientistMcLean, VA$117,700–$218,600 / yearFinally, Thomson Reuters offers the following additional benefits: optional hospital, accident and sickness insurance paid 100% by the employee; optional life and AD&D insurance paid 100% by the employee; Flexible Spending and Health Savings Accounts; fitness reimbursement; access to Employee Assistance Program; Group Legal Identity Theft Protection benefit paid 100% by employee; access to 529 Plan; commuter benefits; Adoption & Surrogacy Assistance; Tuition Reimbursement; and access to Employee Stock Purchase Plan. They apply methods such as NLP/LLMs, geospatial and temporal analytics, anomaly and pattern detection, forecasting and simulation, and multi-modal data fusion while working collaboratively using modern development practices such as version control, automated testing, containerized deployments, code review, and iterative delivery.
Transportation Data Scientist Leidos Holdings IncTransportation Data ScientistMcLean, VA$87,100–$157,450 / yearThis role will involve assisting in the development and deployment of AI/ML models for applications such as vehicle load classification using weigh-in-motion (WIM) data and imagery, crash prediction in traffic management centers (TMCs), and creating data ecosystems for trustworthy AI. Prepare and integrate datasets for AI use cases, including cleaning, normalizing, enriching, and fusing multi-source data (e.g., traffic logs, imagery, weather, and permitting records) while addressing quality issues like inconsistency, sparsity, and bias.
Principal Materials Scientist Luna Labs USAPrincipal Materials ScientistBlacksburg, VirginiaPrincipal Materials Scientist About Luna Labs Luna Labs is a product development company working with leading organizations and key government agencies to create unique solutions for complex challenges in defense, industrial, and healthcare markets. The Opportunity We are seeking a creative and versatile Principal Materials Scientist to lead cutting-edge research focused on developing practical and novel materials solutions in polymer and nanocomposite materials for coatings, adhesives, sealants, and reinforced composites.
Research Associate or Research Scientist - Ag. Economics and Remote Sensing Commonwealth of VirginiaResearch Associate or Research Scientist - Ag. Economics and Remote SensingBlacksburg, VARemoteWe are especially interested in candidates with a background in agricultural or applied economics/finance and familiarity with remote sensing data and methods, though we welcome applicants from related quantitative disciplines, including economics, earth system or environmental sciences, computational social science, and geography, provided they bring strong causal inference skills and engagement with applied policy questions. Research Scientist conducts independent research under general supervision, contributes significantly to project conceptualization and management, is expected to lead manuscripts and contribute to proposal and grant development, may supervise project personnel and research assistants, and is eligible to serve as principal investigator.
Associate Scientist - GMP - Vaccines Thermo Fisher Scientific IncAssociate Scientist - GMP - VaccinesRichmond, VAWith clinical trials conducted in 100+ countries and ongoing development of novel frameworks for clinical research through our PPD clinical research portfolio, our work spans laboratory, digital and decentralized clinical trial services. Repetitive hand movement of both hands with the ability to make fast, simple, repeated movements of the fingers, hands, and wrists to operate lab equipment.