82 Results for

Chemical Engineering Jobs in Oakton, VA

Jobs

Rockville, MD12 days ago

RequirementsBachelor's degree or higher in Chemical Engineering, Bioengineering, Cell Biology, Data Science, or a related scientific or engineering field (Graduate degree preferred). System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.

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Fort Belvoir, VA3 days ago

In this role, you will assist in planning, organizing, and conducting exploratory, advanced, and engineering development as well as production engineering studies/programs for new and improved items for combat use under various battlefield and urban terrain conditions. Assists in planning, organizing, and conducting exploratory, advanced, and engineering development as well as production engineering studies/programs for new and improved items for combat use under various battlefield and urban terrain conditions.

Washington, DC, DC30+ days ago

Our sole focus on intellectual property enables us to more deeply understand our clients' technical needs, and our candidates' individual talents and career interests. • USPTO and admission to a state bar from a relevant state (or wave-in capability) required.

Fort Belvoir, VA26 days ago

Full-time

Applied Research Associates, Inc. is an employee-owned international research and engineering company recognized for providing technically superior solutions to complex and challenging problems in the physical sciences. Strong communication skills, both orally and verbally, technical presentation, teamwork mentality, graphic visualization and Microsoft Office proficiency skills are required.

Fort Belvoir, VA26 days ago

Full-time

Manassas, VA7 days ago

$19–$22 Per Hour

The Chemical Handler uses working knowledge of quality control techniques and methodology to provide technical assistance to operations and field personnel. This position is for Technology manufacturing facility Join a leading tech production team in a hands-on role supporting chemical handling operations.

Manassas, VA30+ days ago

Contractor

Working closely with senior Environmental Engineers, you will support the delivery of environmental projects by preparing, writing and reviewing reports and project documents, preparing calculations, maintaining strong relationships with internal staff and clients, evaluating and reviewing data and ensuring the environmental strategy is being followed for each project. Responsibilities: As an Intermediate Environmental Engineer, you will work in the office and field with a multi-disciplinary team consisting of experienced engineers and consulting staff.

Rockville, MD30+ days ago

This position drives collaboration with the Senior Leadership Team and affected functional managers to develop business cases, project scope, and resource requirements in alignment with site goals for improved reliability and performance of equipment. Manager plans, organizes, and leads cross-functional project meetings and collaborates with other functions and participates in continuous improvement meetings related to equipment improvement and project activities.

Fort Belvoir, VA30+ days ago

Full-time

The DTRA Technical Reachback team’s prime focus is to respond to Chemical, Biological, Radiological, Nuclear and (high yield) Explosive (CBRNE) related requests for information (RFIs) from the Combatant Commands (COCOMs), Office of the Secretary of Defense (OSD), Joint Staff (JS), Intelligence Community (IC), command elements, Department of Homeland Security (DHS), other U.S. Government agencies, and first responders. The successful candidate will provide general knowledge and subject matter expertise as a Mechanical, Chemical or Materials Engineer with a background in combustion and/or explosives in support of the Defense Threat Reduction Agency (DTRA).

Washington, DC, DC15 days ago

A bachelor's or higher degree in Electrical Engineering, Computer Science, Physics, Chemical Engineering, Mechanical Engineering or equivalent is preferred. Our sole focus on intellectual property enables us to more deeply understand our clients' technical needs, and our candidates' individual talents and career interests.

Columbia, Maryland30+ days ago

We are seeking a highly motivated, constant problem solving, Process Engineering Lead with 7+ years of process engineering experience in the Food Processing/Manufacturing & Beverage Industry to expand our Food and Beverage sector in the northeast with the opportunity to grow this sector throughout the nation. Partner with business development team as a subject matter expert, developing conceptual design facility layouts, and supporting proposal development for comprehensive design/build or EPC solutions.

Columbia, MD30+ days ago

$109,250–$149,500 Per Year

This individual is responsible for providing departmental technical expertise for package development while collaborating with regulatory, marketing, market research, supply chain, process excellence and other affiliated departments and organizations to identify and address packaging needs. The Packaging Engineer Manager is responsible for managing all aspects of the design, development, and validation of packages and packaging systems for medical devices at Tissue Technologies division of Integra, in compliance with applicable FDA and ISO requirements.

Washington, DC30+ days ago

$120,000–$160,000

Hire Resolve is helping leading engineering firms across the United States to recruit experienced engineering professionals for a variety of mid-senior to senior-level roles. These opportunities are ideal for engineers who thrive in technically complex environments, take ownership of projects, and contribute strategically to business and operational success.

Ashburn, VA30+ days ago

Share this job with a friend (https://careers-kimley-horn.icims.com/jobs/19858/civil-engineering-analyst/job?mode=apply&apply=yes&in_iframe=1&hashed=-1834442239). We 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 18 years!

Ashburn, VA30+ days ago

As an Analyst with Kimley-Horn, you will benefit from hands-on experience, technical software and consulting trainings, and developmental programs geared towards growing Kimley-Horn’s future leaders. Share this job with a friend (https://careers-kimley-horn.icims.com/jobs/17826/civil-engineering-analyst---land-development/job?mode=apply&apply=yes&in_iframe=1&hashed=-1834442239).

Ashburn, VA30+ days ago

Interns will learn one or more software programs specific to their disciplines: AutoCAD, Revit, Civil 3D, Excel, Microstation, VISSIM, Open Roads, Synchro and/or GIS. Share this job with a friend (https://careers-kimley-horn.icims.com/jobs/19859/civil-engineering-intern/job?mode=apply&apply=yes&in_iframe=1&hashed=-1834442239).

Fairfax, Virginia8 days ago

$80,000–$180,000 Per Year

System Design:Lead and support the planning and process evaluation of potable water treatment processes, including intakes and raw water pump stations, coagulation, flocculation, sedimentation, disinfection, filtration, iron and manganese removal, PFAS treatment, chemical systems, and process wastewater and residuals handling. Experience in the planning and execution of projects: including project approach and resource needs, options analysis, process and equipment design, and engineering document development through the project delivery phases of plan, design, procure, construct, and commissioning.

Fairfax, Virginia8 days ago

$80,000–$180,000 Per Year

Use processes such as physical/chemical primary treatment, conventional activated sludge, biological nutrient removal, fixed-film processes, membrane bio-reactors (MBR), sidestream treatment, tertiary filtration, auxiliary wet-weather treatment, and disinfection. In this role you will lead and support design of wastewater treatment through evaluation of existing processes and facilities; treatment assessments; design of improvements, expansions, and new facilities; permitting; and construction administration.

Indian Head, MD30+ days ago

Full-time

The successful applicant will join ATR's Engineering Services Division, working as an entry level Engineer at the Naval Surface Warfare Center, Indian Head Division, Indian Head, MD. Based in Maryland and incorporated in 1973, ATR is an equal-opportunity engineering company with a solid reputation in various engineering disciplines for the government and Fortune 500 commercial customers.

Fairfax, VA28 days ago

Full-time

ResponsibilitiesAssist in the planning, design, and analysis of water and wastewater treatment facility infrastructure and associated process mechanical systemsDevelop plans, technical specifications, and cost estimates for pumping stations, treatment facilities, and related infrastructurePerform hydraulic analyses, equipment selection, and system sizingSupport project development activities including permitting and coordination with regulatory agenciesProvide construction administration services, including shop drawing review, field observations, and coordination with contractorsCollaborate with multidisciplinary teams to deliver projects on schedule and within budgetRequired QualificationsBachelor of Science in Mechanical, Civil, or Chemical Engineering from an ABET-accredited program5–10 years of relevant experience in evaluating and designing process piping and process mechanical systemsStrong understanding of mechanical systems, fluid mechanics, and treatment processesProficiency in AutoCAD and Microsoft Office; familiarity with Revit or other 3D modeling software is a plusExcellent written and verbal communication skillsStrong organizational skills and attention to detailDemonstrated ability to work collaboratively in a team environmentPreferred Qualifications:Master’s degree in Mechanical, Civil, or Chemical EngineeringFamiliarity and experience with water and wastewater treatment facility processes and designLicensed as a Professional Engineer (PE) in the commonwealth of VirginiaBenefits:WRA recognizes that employees play an important role in its success. The Water/Wastewater Process Mechanical Engineer will be responsible for the evaluation, planning, design, and construction administration of municipal water and wastewater treatment facilities & processes, distribution and collection systems, chemical storage & feed systems, and process mechanical, piping and pumping systems.

Fairfax, Virginia8 days ago

$90,000–$200,000 Per Year

Design new treatment systems or upgrade existing systems, including pre-treatment, various filtration processes including granular media and membranes, chemical storage and feed, UV and other advanced treatment technologies, and pumping equipment. Demonstrated experience and knowledge in primary treatment, filtration processes, chemical storage and feed, advanced water treatment, disinfection, hydraulics, and solids processing and handling preferred.

Fairfax, Virginia8 days ago

$90,000–$200,000 Per Year

Use processes such as physical/chemical primary treatment, conventional activated sludge, biological nutrient removal, fixed-film processes, membrane bio-reactors (MBR), side stream treatment, tertiary filtration, auxiliary wet-weather treatment, and disinfection. 8 + years of experience required in wastewater discipline, particularly as a wastewater engineer designing (study, plans and specifications) water and/or wastewater infrastructure (i.e. treatment and collection/distribution projects).

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Greenbelt, MD4 days ago

Relative Dynamics is seeking a Microfabrication Engineer to assist in advancing cutting-edge technology for a new mission at NASA Goddard Space Flight Center in Greenbelt, MD. Bachelor’s degree in electrical engineering, mechanical engineering, chemical engineering, materials science, physics, or related field; MS or PhD preferred.

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Fairfax, Virginia2 days ago

New!

Washington, DC2 days ago

Doctoral degree (PhD) in a biomedical or engineering discipline, such as oncology, cell biology, biochemistry, biomedical engineering, chemical engineering, or mechanical engineering. Evaluating the current scientific and technological landscape to identify unmet needs, research gaps, and opportunities for innovation aligned with organizational priorities.

Columbia, MD19 days ago

What makes you a great fit: While no one candidate will embody every quality, the successful candidate will bring many of the following professional competencies and personal attributes: Demonstrated general knowledge of relevant engineering and scientific disciplines, with the ability to continuously maintain and advance both academic and applied technical expertise. Through advanced fire science, rigorous research, extensive outreach, and education in collaboration with our international network of partners, we share with stakeholders the information, tools, and resources that enable them to make better, more fire-safe decisions that ultimately save lives and property.

Chantilly, Virginia30+ days ago

Silver Spring, MD30+ days ago

$125,000–$150,000 Per Year

_The salary ranges are the ranges United Therapeutics Corporation in good faith believes are the ranges of possible compensation for these roles at the time of this posting depending on the candidate’s experience, qualifications, geographic location, and other factors permitted by law. Whether you're an EHSS specialist in the life sciences or pharmaceutical business sectors looking to broaden your scope or a generalist aiming to deepen your knowledge and complexity of work, this opportunity is certain to provide you with the professional challenge you are seeking.

New!

College Park, MD1 day ago

$75,000–$90,000

Analysis of classified records for purposes of declassification is performed in accordance with applicable laws, regulations, DOE orders, and DOE Office of Classification procedures for Restricted Data (RD), Formerly Restricted Data (FRD), and National Security Information (NSI) related to technical areas such as: Nuclear weapons design, development, testing, production, and deployment. As a Declassification Analyst I, you’ll gain specialized training while playing a vital role in safeguarding some of our nation’s most sensitive national security information, making a real impact as you grow your career.

Jessup, MD28 days ago

Full-time

This engineer is charged with overseeing thermal testing for BAC’s global product lines to support development of thermal models, for regulatory testing, for customer performance testing, and to support new product introduction (NPI) initiatives. Support customer thermal performance verification testing (Factory Witness Testing) by setting expectations, setting up the test program, resolving queries, and generating reports.

Annapolis Junction, MD14 days ago

$96,000–$220,000 Per Year

A Bachelor’s degree in a Qualified Engineering Field (Aeronautics, Biomedical, Chemical, Civil, Computer, Electrical, Environmental, Mechanical, Nuclear, Software, Systems, and Engineering Management) or a related discipline (Chemistry, Computer Science, Information Systems, Mathematics, and Physics) from an accredited college or university plus four (4) years of systems engineering experience OR . A Master’s degree in a Qualified Engineering Field (Aeronautics, Biomedical, Chemical, Civil, Computer, Electrical, Environmental, Mechanical, Nuclear, Software, Systems, and Engineering Management) or a related discipline (Chemistry, Computer Science, Information Systems, Mathematics, and Physics) from an accredited college or university may be substituted for one (1) year of systems engineering experience OR.

Washington, DC30+ days ago

Johnson, Mirmiran & Thompson is a dynamic, 100% employee-owned consulting firm with more than 2,800 professionals, providing a full range of multidisciplinary engineering, architecture, information technology, and related services to public agencies and private clients throughout the United States. Working on collaborative projects related to collection, conveyance, distribution, pumping, and treatment, the candidate will have ample opportunities to contribute to and lead initiatives that shape the future of water and wastewater at JMT and in their local communities.

Mclean, VA30+ days ago

Full-time

The position entails working on a busy construction site overseas, generally away from the employee’s family, and in countries whose laws and social norms may be much more restrictive than in the United States, with the potential for occasional periods of social unrest, military action, interruption of normal services such as electricity and water, natural disasters, and the like. While performing the duties of this job, the employee is regularly required to, among other things, use hands to grasp and reach up with arms overhead, including manual dexterity to operate office equipment, filing, and perform specialized skills.

Ellicott City, Maryland30+ days ago

$105,000–$135,000 Per Year

As a Mechanical Engineer with our Energy, Manufacturing & Bioprocessing team, you will work in a dynamic multi-discipline environment with other engineering and technical personnel to ensure overall project goals are met. Perform detailed reviews of piping isometrics, piping plans, pipe specifications, P&IDs, and other design documents.

Ellicott City, Maryland30+ days ago

$132,000–$162,000 Per Year

As a Senior Mechanical Engineer with our Energy, Manufacturing & Bioprocessing team, you will work in a dynamic multi-discipline environment with other engineering and technical personnel to ensure overall project goals are met. Perform detailed reviews of piping isometrics, piping plans, pipe specifications, P&IDs, and other design documents.

Lorton, VA30+ days ago

About CORTEK: Founded in 2003, CORTEK is a distinguished Service-Disabled Veteran-Owned Small Business (SDVOSB) specializing in Chemical, Biological, Radiological, and Nuclear (CBRN) defense, Weapons of Mass Destruction (WMD) terrorism prevention, Counter-WMD (CWMD) support services, and Freedom of Information Act (FOIA)/Privacy Act support. Our proven track record includes 12 years of incumbency on DOS contracts supporting WMD threat mitigation and consequence management programs, as well as comprehensive support for the Defense Threat Reduction Agency's (DTRA) technical and strategic objectives across Physical and Biological Sciences, Engineering, Policy, and Operations.

Fairfax, VA30+ days ago

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. New team members will also assist in creating documents and presentations using tools like ArcGIS, HEC-RAS, SWMM, CADD, Excel, and other software.

Manassas, VA30+ days ago

Full-time

While performing the duties of this job, the employee works in a both an office environment and on or near the shop floor where there may be moving mechanical parts with occasional exposure to the risk of electrical shock, outdoor weather conditions, fumes or airborne particles, and toxic or caustic chemicals. Process releases through Microvellum, saw optimization and CAM software; annotate as built drawings, and print & release reports and drawings for production.

Greenbelt, Maryland16 days ago

Contribute to continuous improvement initiatives for fabrication processes Responsibilities: Plans and implements detector/instrument engineering studies, analyses, and development in support of flight, airborne, and ground mechanical and electrical hardware including all scientific and support software required to operate and/or test the associated equipment and/or facility. Qualifications: Education: This position requires a Bachelor of Science degree in Electrical Engineering, Physics, or Computer Science from an accredited institution or have equivalent education in a different field and experience.

Washington, DC30+ days ago

Minimum 7 years practical technical experience with focus and demonstrated expertise in submarine or surface ship electrical systems equipment including, but not limited to power generation and conversion equipment (Turbine generator, Diesel generator, electric motors, electric motor controllers, power transformers, power converters) or electrical power distribution equipment (switchboards, load centers and panels, arc fault detection systems, bus transfer switches and devices, circuit breakers, ground detection system, shore power interface components). Serve as a technical lead and subject matter expert representing PMS 450 and 05U2 with various activities and Program Offices as well as coordinating with Engineering Agents, Technical Authorities, EB, HII-NNS, TYCOM, PMS 394 PMS 390, PMS 399, PMS 406, PMS 404, PMS 415, PMS 425, NAVSEA 05, PMA-280, and SUPSHIP for design reviews, system engineering efforts, hardware and software development, system / subsystems / sub-tier specification development, and interface definition and documentation.

Fairfax, VA30+ days ago

In 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. Roles and responsibilities include, but are not limited to: • Providing expertise in evaluating the feasibility of sediment remediation technologies and preparing sediment remediation designs for large riverine and coastal sites involving multiple stakeholders.

Gaithersburg, MD30+ days ago

CDM Smith's Environmental Services Group is seeking an Engineer, Scientist or Geologist with a.) experience modeling contaminant transport through sediment caps and/or b.) a working knowledge of computer-aided design (CAD) in remediation projects combined with basic geotechnical engineering experience (significant academic coursework may suffice) related to remediation projects located anywhere within the United States. • Serve as CDM Smith’s primary interface with clients on complicated sediment tasks; this includes having the ability to assess and understand a problem and develop and communicate a technical strategy to the client.

Rockville, MD30+ days ago

Serve as CDM Smith’s primary modeling interface with clients on complicated sediments sites; this includes having the ability to assess and understand a problem and develop and communicate a technical strategy to the client. Roles and responsibilities may include, but are not limited to the following regarding sediment remediation projects: • Understanding the scientific and engineering principles of modeling surface water hydrodynamics, sediment transport, and contaminant fate and transport in in coastal, estuarine, riverine, and/or lacustrine settings.

Fairfax, VA30+ days ago

Main responsibilities include: Under limited supervision, study and develop basic to highly complex water and/or wastewater treatment facilities, water distribution and sewer systems, pipelines, pump stations, etc. 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.

Manassas, Virginia30+ days ago

$80,000–$130,000 Per Year

Responsibilities: Work in team environment with engineers and designers from RoviSys, partners and clients to provide state of the art Control Systems to improve efficiency, product quality, and profitability of process manufacturing. Overview: Works directly with customers to define functional requirements and design, configure, commission and qualify DeltaV control systems.

Laurel, Maryland23 days ago

APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Perform hands-on laboratory testing and characterization using analytical techniques such as gas chromatography (GC), liquid chromatography (LC), and mass spectrometry (MS), as well as other spectroscopic and thermal analysis methods.

Columbia, MD30+ days ago

Problem Solving and Decision Making - Identifying and understanding issues, problems, and opportunities; obtaining and comparing information from different sources to draw conclusions, develop and evaluate alternatives and solutions, solve problems, and choose a course of action. • Language Skills- The ability to read and interpret documents such as safety rules, (Lockout Tagout, JSA's), building plans, equipment manuals, and schematics, The ability to write routine reports, keep logs and correspond with associates, vendors and customers.

Annapolis Junction, MD30+ days ago

$135,000–$265,000 Per Year

Working with the Department of Defense, Department of Homeland Security, the Intelligence Community, state and local governments, and commercial clients, Kenjya-Trusant provides cyber protection, information technology, engineering, construction management and acquisition support services. Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.

Indian Head, MD30+ days ago

Full-time

Applied Research Associates, Inc. is currently seeking Junior Engineers for a growing list of projects involving modernization of energetic materials production facilities, munitions production, and novel production system design. Applied Research Associates, Inc. is a 100% employee-owned international research and engineering company recognized for providing technically superior solutions to complex and challenging problems in the physical sciences.

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Chemical Engineering Jobs in Oakton, VA

Jobs

Scientist 1Joulé

Materials EngineerDCS Corporation

Patent Associate – Mechanical or Chemical Engineering #21486 Washington, DCVanguard-IP

Chemical EngineerApplied Research Associates, Inc

Chemical AnalystApplied Research Associates, Inc

Chemical HandlerABM Industries

Environmental Engineering Professional Entry LevelApidel Technologies

Sr. Manager Process EngineeringAnother Perspective BioRecruitment

Engineering SMEApplied Research Associates, Inc

Intellectual Property Associate - Technical/Engineering Focus #21079 Washington, DCVanguard-IP

Process Engineering Lead, Food and Beverage ConstructionARCO a Family of Construction Companies

Manager, Packaging EngineeringIntegra LifeSciences

Senior Engineering ProfessionalHire Resolve.com

Civil Engineering AnalystKimley-Horn

Civil Engineering Analyst - Land DevelopmentKimley-Horn

Civil Engineering InternKimley-Horn

Water Treatment Process EngineerGFT.

Wastewater Treatment Process EngineerGFT.

Jr. Rocket Propulsion EngineerAdvanced Technology and Research Corporation

Water/Wastewater Process Mechanical EngineerWhitman, Requardt and Associates, LLP

Water Treatment Facility Design EngineerGFT.

Wastewater Treatment Design EngineerGFT.

Aerospace Microfabrication EngineerRelative Dynamics

Water/Wastewater Staff EngineerDewberry

Senior Oncology/Medical Technology EngineerSD Solutions LLC

Research Engineer II - Fire Safety Research InstituteLucas James Talent Partners

Remediation Engineer (P.E.) – Water Solutions TeamECS Ltd

Lead/Principal EHSS EngineerUnited Therapeutics

Declassification Analyst - Entry LevelGlobal Engineering & Technology, Inc. (GET)

Sr Thermal Test EngineerBaltimore Aircoil Company, Inc.

Enterprise System Engineer (Level 1-6)BCT LLC

Water/Wastewater Project ManagerJohnson, Mirmiran & Thompson, Inc.

Project Engineer- (OCONUS)American International Contractors, Inc.

Mechanical EngineerMerrick & Company

Senior Mechanical EngineerMerrick & Company

Electrical Engineer, Commissioning (CX) - WMD - DTRACortek Inc

Environmental Engineer - Water Services - (2026 New Grads!)CDM Smith

Drafter/Submittal EngineerUSAM DC

Detector/Instrument Engineer (Sr)Columbus Technologies

Electrical Systems EngineerPrecise Systems

Sediment Remediation Engineer 5CDM Smith

Jr Sediment Remediation EngineerCDM Smith

Sediment Remediation Specialist (Engineer, Scientist or Geologist)CDM Smith

Sediment Remediation Modeler (Engineer, Scientist or Geologist)CDM Smith

Environmental Engineer - Water Services GroupCDM Smith

Lead Control Systems Engineer - DeltaVRoviSys

Analytical ChemistJohns Hopkins Applied Physics Laboratory

Chief Engineer Homewood Suites Columbia MDHomewood Suites Columbia

System Engineer Level 1-3 (SF)The Kenjya-Trusant Group , LLC

Junior EngineerApplied Research Associates, Inc

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