70 Results for

Chemical Engineering Jobs in Capitol, VA

Jobs

Sterling, VA10 days ago

$50–$55 Per Hour
Full-time
Employee

Job Details:Role: Engineering Manager: Location: Sterling, VA ( Onsite with Hybrid)Duration: Long Term ContractVisa: US CitizenJob Summary:We have a Chief Technology Officer/Chief Engineering Officer. The Engineering Manager is someone that can work in between the CTO and the Engineers to drive their performance, inspire them to develop creative solutions to hard problems, and deliver timely and acceptable results.

Manassas, VA13 days ago

$46.97–$71.06 Per Hour

Candidate Privacy To read our Candidate Privacy Information Statement, which explains how we will use your information, please navigate to https://peaktechnical.com/privacy-policy/and https://peaktechnical.com/ca-residents-privacy-rights/ We are seeking an experienced engineer to support the design, development, and implementation of advanced control systems for complex manufacturing and process facilities.

Rockville, MD8 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.

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, VA30+ 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, VA30+ days ago

Full-time

Washington, DC7 days ago

$150,000–$200,000 Per Year

5+ years’ experience managing CWM task order work for USACE Huntsville Center strongly preferred + Demonstrated ability to manage projects to scope, schedule, and budget + Knowledge of project financial accounting, reporting, and controls + Excellent communication and interpersonal skills, including both oral and written + Organizational management skills and ability to perform detail-oriented work + Experienced on MMR programs, including CWM and advanced geophysical classification + Experience managing CWM projects for the USACE Huntsville Center and/or Redstone Arsenal. **Qualifications** **MINIMUM REQUIREMENT** + BS/BA in engineering, environmental science, soil science, geology and or an earth science-related field + 10+ years’ experience, including 2 years of leadership, as a Project Manager of federal projects and or demonstrated equivalency of experience and /or education + Due to the nature of the work, US citizenship is required **PREFERRED REQUIREMENT** + USACE MMRP experience performing CWM remediation operations.

New!

Manassas, VA2 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.

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).

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.

Manassas, Virginia15 days ago

We are seeking an experienced Instrumentation & Controls Engineer to support the design, development, and implementation of advanced control systems for complex manufacturing and process facilities. What You'll Bring: Bachelor's degree in Electrical Engineering or an associated Mechanical or Chemical Engineering discipline from an ABET-accredited university.

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.

Manassas, VA14 days ago

Contractor

We are seeking an experienced Instrumentation & Controls Engineer to support the design, development, and implementation of advanced control systems for complex manufacturing and process facilities. Field work includes mobility demands such as walking long distances, climbing ladders, and working in active construction environments.

Washington, DC, DC30 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.

Ashburn, Virginia30+ days ago

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 19 years! Analysts will learn one or more software programs specific to their disciplines: AutoCAD, Civil 3D, Excel, Microstation, VISSIM, Open Roads, Synchro and/or GIS.

Washington, DC30+ days ago

Remote

This senior leadership role combines hands-on engineering responsibilities with team management, ensuring high-quality project delivery within industrial environments such as chemical, petrochemical, and manufacturing facilities. Seeking an experienced Civil/Structural Engineering Department Manager to lead both technical project execution and departmental operations.

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.

Fairfax, Virginia23 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, Virginia23 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.

New!

Chantilly, Virginia2 days ago

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, Virginia23 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, Virginia23 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).

Fairfax, Virginia17 days ago

Washington, DC30+ days ago

Remote

Seeking a senior-level Mechanical/HVAC Engineer III to lead complex industrial HVAC design projects across chemical, manufacturing, and industrial facilities. This role requires deep technical expertise, leadership capability, and the ability to independently manage projects while mentoring junior engineers.

GAITHERSBURG, MD10 days ago

$81,500–$126,500 Per Year

With a legacy dating back more than 350 years, Saint-Gobain offers employees the stability and security of a leading Global 500 corporation while operating like multiple small and agile start-ups, where entrepreneurial spirit, pioneering teamwork, and bold, forward-thinking ideas pave new paths. We believe in the importance of pay transparency in what we offer prospective candidates and provide the national pay range for this position which is $81,500 to $126,500 per year, however, the base pay offered may vary depending on geographic region, internal equity, job-related knowledge, skills, and experience among other factors.

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.

Herndon, VA30+ days ago

Major System knowledge – Main/Aux Steam, Steam Drains and Gland steam, Feed and Feed Transfer, Lub Oil and Lub oil Transfer, Main Circ (MSW equivalent) and Shaft seal - This includes oversight of all valves, pumps, fittings, gauges as part of the system that are not part of the equipment group. PMS450 is the acquisition program office for the New Construction of Attack Submarines and for identifying, assembling, managing, directing, and coordinating the resources required for the R&D, design, construction, Test and Evaluation (T&E), Live Fire Test and Evaluation (LFT&E), and Fleet introduction of the U.S. Navy’s newest class of nuclear attack submarines.

Washington, DC30+ days ago

Remote

Seeking a Mechanical/HVAC Engineer II with strong industrial HVAC design experience to support engineering projects across chemical, manufacturing, and industrial facilities. This role involves end-to-end HVAC system design, fieldwork, and close collaboration with multidisciplinary teams.

Washington, DC30+ days ago

Remote

We are seeking a highly skilled Mechanical Engineer with a specialization in industrial HVAC systems to support complex engineering projects across chemical, manufacturing, and industrial sectors. Support project planning through cost estimation and design development across project phases .

Washington, DC30+ days ago

Remote

This entry-level role is ideal for early-career engineers looking to develop technical expertise in HVAC systems while working under the guidance of senior engineers in a collaborative environment. Seeking a Mechanical/HVAC Engineer I to support industrial HVAC engineering and design projects across chemical, manufacturing, and industrial facilities.

Washington, DC17 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.

Arlington, VA30+ days ago

$160,000–$220,000 Per Year

Qualifications** **Minimum Qualifications:** + Bachelor’s degree in Construction Management, Civil, Environmental, Sanitary, Chemical Engineering or related field and 10+ years of relevant experience or demonstrated equivalency of experience and/or education + Valid Driver's license that allows you to drive during the course of your employment; subject to motor vehicle records review **Preferred Qualifications:** + 20+ years’ experience in delivering engineering and construction projects in the water/wastewater industry delivered using progressive design-build, lump sum design-build, or CMAR project delivery methods + Good understanding of project delivery and ability to facilitate technical discussions when needed + Proven project management experience with ability to manage a diverse team + Demonstrated ability to negotiate, influence and manage risk + Demonstration of strong commercial and construction contract experience + Excellent oral and written communication skills + Travel to other offices/sites will be required + Experience managing D/B projects that are $30 Million or more + A DBIA certificate is preferred but not required + P.E. license preferred + Experience in working with local and state regulatory agencies + Experience in managing both engineering and construction subcontractors + Proven ability to conduct competitive assessments and price to win analysis. It is desirable that the DB Senior Project Manager is capable of performing in both conceptual and detailed engineering and construction project management capacities.As a DB Senior Project Manager the primary responsibilities will include managing the activities of a multi-discipline design through AECOM’s design centers, as well as overall project management for procurement of process equipment and subcontractors, scheduling, VE or constructability reviews, familiarity with job cost reporting, and budget control activities through the life of the project, including EAC analysis during on-site construction as prime contracting entity.

West Bethesda, Maryland14 days ago

$86,000–$138,000 Per Year

What you will need: BS Engineering required (Mechanical Engineering, Materials Engineering or Chemical Engineering with GPA of 3.0 or higher preferred) and 5+ years experience 3 years with MS/MA. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.

Washington, DC29 days ago

$55–$75 Per Hour

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.

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.

Indian Head, MD30+ days ago

Full-time

Working and partnering with subject matter experts to ensure safe and cost-effective execution of production capabilities for energetic materials and related applications (munitions, rockets, warheads, etc.). 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.

New!

Frederick, MD2 days ago

The successful candidate will commission the facility, establish operational discipline, and directly lead the translation of validated Carbonyx bench chemistry into stable, repeatable pilot-scale production. They will manage a small team of technicians and operators while collaborating closely with a Technical Lead (PhD-level) who reports to the CTO and owns characterization, structured test plan execution, and process optimization workstreams.

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.

Reston, VA8 days ago

Full-time

The successful candidate will:Have knowledge of nuclear engineering and sub-disciplines of thermo-hydraulics, seismic or earthquake, physics, computational science, and fission reactor engineering. Nalley Consulting has an outstanding opportunity for a Nuclear Engineer to support on-going research and development efforts and develop new business in technologies for functional characterization of WMD facilities and their associated design.

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.

Falls Church, VA30+ days ago

Chenega Security International is seeking a dedicated and technically proficient Systems Engineer to join our team at the Pentagon Force Protection Agency (PFPA).Are you ready to bridge the gap between high-level security strategy and cutting-edge technical execution? Serve as the primary technical liaison between security leadership and key partners, including the Joint Service Provider (JSP), other IT providers, and external stakeholders to ensure clear communication on all matters related to C2 and ESS operations.

Frederick, MD22 days ago

$140,000–$160,000 Per Year

Drawing on a four-decade legacy of supporting aerospace and federal programs, PTX delivers high-end engineering services and strategic materials technologies to U.S. Government customers across civil and national space and defense missions. Terrion, a PTX subsidiary, is establishing a pilot manufacturing facility in Walkersville, Maryland to commercialize proprietary carbon conversion technologies focused on advanced synthetic graphite and related carbon materials.

Falls Church, Virginia30+ days ago

Overview: Chenega Security International is seeking a dedicated and technically proficient Systems Engineer to join our team at the Pentagon Force Protection Agency (PFPA).Are you ready to bridge the gap between high-level security strategy and cutting-edge technical execution? Serve as the primary technical liaison between security leadership and key partners, including the Joint Service Provider (JSP), other IT providers, and external stakeholders to ensure clear communication on all matters related to C2 and ESS operations.

Alexandria, Virginia30+ days ago

Oversee MPR engineers performing neutronics simulations and core design: criticality safety evaluations, critical core configurations, fuel cycle management, activation calculations, radiation detection and shielding analyses: alarm setpoint determination, shielding optimization, ALARA implementation, dosimetry calculations. The role requires deep expertise in or an ability to quickly master several nuclear engineering related topics, including neutronics, thermal hydraulics, shielding, fuel and nuclear materials, and radiological consequence evaluation combined with strong communication skills, adherence to best practices, and an eye for growing MPR's portfolio.

Alexandria, Virginia7 days ago

Work Environment: Collaborative with a heavy focus on quality processes and excellence behaviors—you'll support multiple concurrent projects across different technologies and regulatory frameworks, mentor staff and provide guidance to technical teams, and continuously expand your expertise in quality systems. Prior experience as a quality professional working under an ASME NQA-1, ISO 13485, or ISO 9001 based quality program with experience in performing audits and implementing corrective action and process improvement is preferred.

Washington, DC30+ days ago

Remote

Founded in 1986, HETI is a full-service, nationwide environmental services company specializing in environmental and indoor air quality site assessment, site remediation, risk characterization, occupational health and safety services, and litigation/expert witness support. The candidate should have experience managing consulting assignments, must work effectively in multi-disciplinary teams, is expected to be proficient in the analysis and communication of information, and must be able to work cooperatively with agencies, organizations, and individuals to guide decision-making.

Manassas, VA30+ days ago

Our Ultra Short technology unlocks thousands of new operating locations and enables what we call Direct Aviation: quiet, point-to-point regional travel that gets people from where they are to where they want to go, without the congestion of major airports or the noise of conventional aviation. Working within our Integrated Product Development Team (IPDT) and alongside internal and external manufacturing partners, you'll apply Design for Manufacturing (DFM) principles to build efficient, repeatable, cost-effective fabrication processes from the ground up.

Washington, Washington, DC7 days ago

$200,000–$250,000 Per Year

This role is focused on delivering enterprise-level regulatory strategy, risk advisory, and transformation solutions for clients operating in highly regulated chemical and life sciences environments. The Senior Director will guide organizations through complex regulatory, policy, and market dynamics, with particular emphasis on TSCA, PFAS, and emerging chemical regulations, translating these into actionable strategies that enable resilience, compliance, and sustainable growth.

Manassas, VA30+ days ago

Full-time

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Chemical Engineering Jobs in Capitol, VA

Engineering Manager Creative Global Consulting, LLC

Instrumentation & Controls Engineer PEAK Technical Staffing

Scientist 1 Joulé

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

Chemical Engineer Applied Research Associates, Inc

Chemical Analyst Applied Research Associates, Inc

Chemical Warfare Material Program Manager AECOM

Chemical Handler ABM Industries

Engineering SME Applied Research Associates, Inc

Environmental Engineering Professional Entry Level Apidel Technologies

I and C Engineering Professional Associate Solvenow Inc.

Sr. Manager Process Engineering Another Perspective BioRecruitment

I and C Engineering Professional Associate Apidel Technologies

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

Civil Engineering Analyst - Land Development Kimley-Horn

Civil/Structural Engineering Department Manager AHU Technologies Inc

Senior Engineering Professional Hire Resolve.com

Water Treatment Process Engineer GFT.

Wastewater Treatment Process Engineer GFT.

Remediation Engineer ECS Ltd

Jr. Rocket Propulsion Engineer Advanced Technology and Research Corporation

Water Treatment Facility Design Engineer GFT.

Wastewater Treatment Design Engineer GFT.

Water/Wastewater Staff Engineer Dewberry

Mechanical/HVAC Engineer III (Senior) AHU Technologies Inc

Manufacturing Engineer II - Life Sciences Saint-Gobain

Lead Control Systems Engineer - DeltaV RoviSys

Senior Ship Control Systems Engineer - Groton, CT Serco

Mechanical/HVAC Engineer II - Akron, Ohio AHU Technologies Inc

Mechanical Engineer – Industrial HVAC AHU Technologies Inc

Mechanical/HVAC Engineer I - Akron, Ohio AHU Technologies Inc

Senior Oncology/Medical Technology Engineer SD Solutions LLC

Senior Project Manager (Water Design-Build) AECOM

Hull Treatment Materials Engineer Peraton

Water/Wastewater Project Manager Johnson, Mirmiran & Thompson

Junior Engineer Applied Research Associates, Inc

Staff Engineer Applied Research Associates, Inc

Director of Operations & Process Development Terrion LLC

Drafter/Submittal Engineer USAM DC

Nuclear Engineer – Sr Nalley Consulting

Electrical Systems Engineer Precise Systems

Systems Engineer, Electronic Security Systems (ESS) Chenega Corporation

Technical Lead, Carbon Process Development Terrion LLC

Systems Engineer, Electronic Security Systems (ESS) Chenega Security International, LLC

Principal/Lead Nuclear Engineer Mpr Associates, Inc.

Quality Engineer Mpr Associates, Inc.

Senior Geologist/Senior Environmental Scientist/Professional Engineer HYDRO-ENVIRONMENTAL TECHNOLOGIES INC

Senior Manufacturing Engineer – Sheet Metal Fabrication Electra

Senior Director - Strategic Health Sciences TRC Companies, Inc.

Millwork Engineer - Microvellum USAM DC

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