117 Results for

Chemical Engineer Jobs in Washington, DC

Jobs

New!

Manassas, VA3 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.

Benedict, MD18 days ago

$92,700–$154,000

Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 million homes. Perform other job assignments and duties as directed by management or pursuant to company policy, including but not limited to emergency response, departmental coverage, call outs, and support of outage activities in positions outside the department.

Huntingtown, MD18 days ago

$92,700–$114,000

Perform other job assignments and duties as directed by management or pursuant to company policy, including but not limited to emergency response, departmental coverage, call outs, and support of outage activities in positions outside the department. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 million homes.

Benedict, MD18 days ago

$87,000–$154,000

Fort Belvoir, VA8 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.

New!

Laurel, MD1 day ago

$100,000–$245,000

By leveraging Directed Energy Deposition (DED) and novel alloy design, you will create components that are lighter, stronger, and more heat-resistant than legacy hardware, directly impacting the kinematic reach and lethality of US defense systems. With a focus on advanced propulsion, next generation interceptors and structural integrity, we are seeking a subject matter expert in Metallurgy and Additive Manufacturing (AM) to revolutionize the production of aerospace propulsion and structural systems.

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.

Baltimore, MD30+ days ago

This role will be responsible for handling, storing, and transporting chemical materials, operating and monitoring both continuous and batch processes, troubleshooting operational issues, and performing routine minor maintenance on process equipment and instrumentation. We provide innovative products, technologies and services which our customers use to manufacture everyday products like renewable fuels, pharmaceuticals, toothpaste, cosmetics, food packaging, beer, edible oils and more.

Fairfax, Virginia13 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.

Fairfax, Virginia13 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.

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.

Fairfax, Virginia13 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, Virginia13 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).

Columbia, MD24 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.

Greenbelt, MD9 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.

Fairfax, Virginia7 days ago

Linthicum Heights, MD30+ days ago

$105,400–$158,000 Per Year

The Northrop Grumman Microelectronics Center (NGMC) within Northrop Grumman Mission Systems is seeking an exceptionally talented, motivated, and creative Principal Photolithography Sustaining Engineer for our Advanced Technology Lab (ATL) - located outside of Baltimore, Maryland - where we design, manufacture, and test semiconductor products for internal and commercial production customers as well as emerging technology programs. Northrop Grumman’s ATL semiconductor foundry provides unique capability supporting a range of production microelectronic devices (Silicon, Gallium Arsenide, Gallium Nitride, Silicon Carbide) and providing leading edge technology development in superconducting electronics.

New!

Arlington, VA2 days ago

$86,800–$198,000 Per Year

Grow your skills by merging technical engineering activities such as corrosion engineering and digital engineering to create corrosion management, prevention and control solutions that improve client mission outcomes. Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.

New!

GAITHERSBURG, MDToday

$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.

Chantilly, Virginia30+ days ago

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.

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.

New!

Baltimore, MD2 days ago

$101,221.60–$139,179.70 Per Year

The Manufacturing Maintenance Engineer is embedded with operations at one of our 24/7 chemical manufacturing plants within the Curtis Bay site, working cross functionally with the maintenance supervisor, process engineer and production engineers. We provide innovative products, technologies and services which our customers use to manufacture everyday products like renewable fuels, pharmaceuticals, toothpaste, cosmetics, food packaging, beer, edible oils and more.

Jessup, MD30+ 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, MD19 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.

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.

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.

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.

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.

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.

Greenbelt, Maryland21 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

$150,000–$173,000 Per Year

Through its design-once, build-many approach and coalition building across communities, regulators, and financial stakeholders, The Nuclear Company is committed to delivering safe and reliable electricity at the lowest cost, while catalyzing the nuclear industry toward rapid development in America and globally. The actual salary offered may vary based on relevant factors as determined in the Company's discretion, which may include experience, qualifications, tenure, skill set, availability of qualified candidates, geographic location, certifications held, and other criteria deemed pertinent to the particular role.

Arlington, VA21 days ago

Operate and monitor automation systems, logs, system measures, and alarms to identify and resolve problems and anomalies outside of normal operating parameters; adjust systems as appropriate; and record and report all faults, deficiencies, and other unusual occurrences. Possess and maintain a current license as a Class Three Steam Boiler Engineer (at minimum) from the District of Columbia Department of Consumer and Regulatory Affairs Occupational and Professional Licensing Administration, or equivalent licensing acceptable to the Company.

Falls Church, VA27 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.

Baltimore, MD30+ days ago

$98,273.60–$135,126.20 Per Year

Our customers use our catalysts, engineered materials, process technologies and fine chemicals to manufacture everyday products – like renewable fuels, pharmaceuticals and food packaging – better, faster and smarter. Must be willing to wear PPE (Personal Protective equipment) including but not limited to hard hat, protective eyewear, steel-toed boots, hearing protection, Level A suit, full face respirator.

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.

Laurel, Maryland30+ days ago

Computer Aided Manufacturing Engineering for incoming printed circuit boards including rigid, rigid-flex, and flexible circuits, as well as developing processing flows for the fabrication area using CAM software. 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.

Annapolis Junction, MD30+ days ago

Full-time

The ideal candidate enjoys working across infrastructure layers including operating systems, networking, storage, security, and application support while solving complex operational challenges in secure mission environments. As a Systems Engineer Level 3 at Independent Software, you will support the administration, engineering, security, and operational sustainment of mission-critical Linux infrastructure across secure enterprise and real-time operational environments.

Laurel, Maryland30+ days ago

Learn about the dynamics of missile systems, reentry systems, and their associated fuzing mechanisms, and leverage data collected during flight tests and ground tests to estimate the underlying, physics-based errors in these systems. Learn about the principals of inertial navigation systems, including accelerometers and gyroscopes, and leverage data collected during flight tests and ground tests to estimate the underlying, physics-based errors in these systems.

New!

Lorton, VA2 days ago

Duties: * Conducts assessments, demonstrations, analysis, scientific codes and other decision making in evaluating systems to counter WMD - biological and chemical threats, and counter threat network * Develops knowledge regarding a stipulated issue through analysis of complex data sets, identifying actionable trends and problems * Prepares technical documentation and presentations to explain the approach, associated assumptions, and conclusions of design and development efforts * Works on advanced, complex technical projects or business issues requiring state of the art technical or industry knowledge on subjects in Electrical Engineering, specifically circuitry and semiconductors * Interprets results from multiple sources using a variety of techniques, ranging from simple data aggregation via statistical analysis to complex data mining, sensor analysis and learning techniques * Designs, develops, and implements technical solutions in support of concurrent analysis. Required Qualifications: * Bachelor's Degree in Electrical Engineering or related field * 1 - 5 years of experience in circuitry design and semiconductor analysis * Expertise in electrical systems design * Active DoD Top Secret level clearance with SCI eligibility, and the ability to maintain both * Travel, up to 10% Clearance: An active Top Secret clearance with SCI eligibility is required.

New!

Tysons, VA3 days ago

The Building Engineer is responsible for providing assistance and support in the repair, maintenance, and installation of mechanical equipment, machines, tools, and equipment, and in maintenance of buildings, grounds, and utility systems of commercial real estate establishments. The employee occasionally works in high, precarious places and in outside weather conditions and is occasionally exposed to fumes or airborne particles, toxic or caustic chemicals, and risk of electrical shock.

Baltimore, MD30+ 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.

Bowie, MD30+ days ago

Baltimore, 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.

Bowie, 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.

Falls Church, Virginia27 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.

Baltimore, MD30+ days ago

Working under the Technical Director, the Plant Engineer is in charge of providing technical support to the plants in order to achieve their goals. Support Production, Quality, and OHS by testing, analyzing, implementing sustainable solutions and improving manufacturing processes.

Washington, Washington, DC30+ days ago

We are a Fortune 200 company, 19,000 colleagues strong serving more than 10 million customers at six energy companies -- Atlantic City Electric (ACE), Baltimore Gas and Electric (BGE), Commonwealth Edison (ComEd), Delmarva Power & Light (DPL), PECO Energy Company (PECO), and Potomac Electric Power Company (Pepco). Performs related building maintenance, such as brazing of metal benches and guard rails, repairs and installs guttering, installation and tests on the emergency electrical power system, UPS system, batteries, ceiling tile, molding, office furniture, doors, moves, etc.

Stand out to leading employers.

Upload your resume and let employers find you for new Chemical Engineer job openings. Plus, receive relevant job matches delivered straight to your inbox.

Chemical Engineer Jobs in Washington, DC

Jobs

Instrumentation & Controls EngineerPEAK Technical Staffing

Engineer, ElectricalConstellation Energy

Electrical EngineerConstellation Energy

EngineerConstellation Energy

Materials EngineerDCS Corporation

Additive Manufacturing & Metallurgical LeadJohns Hopkins Applied Physics Laboratory (APL)

Chemical EngineerApplied Research Associates, Inc

Chemical Operator (Baltimore, MD, US, 21226)W. R. Grace

Wastewater Treatment Process EngineerGFT.

Water Treatment Process EngineerGFT.

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

Water Treatment Facility Design EngineerGFT.

Wastewater Treatment Design EngineerGFT.

Research Engineer II - Fire Safety Research InstituteLucas James Talent Partners

Aerospace Microfabrication EngineerRelative Dynamics

Water/Wastewater Staff EngineerDewberry

Principal Photolithography Sustaining EngineerNorthrop Grumman

Aerospace Corrosion EngineerBooz Allen Hamilton

Manufacturing Engineer II - Life SciencesSaint-Gobain

Lead Control Systems Engineer - DeltaVRoviSys

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

Senior Mechanical EngineerMerrick & Company

Mechanical EngineerMerrick & Company

Maintenance Manufacturing Engineer (Baltimore, MD, US, 21226)W. R. Grace

Sr Thermal Test EngineerBaltimore Aircoil Company, Inc.

Enterprise System Engineer (Level 1-6)BCT LLC

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

Staff EngineerApplied Research Associates, Inc

Junior EngineerApplied Research Associates, Inc

Drafter/Submittal EngineerUSAM DC

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

Detector/Instrument Engineer (Sr)Columbus Technologies

Senior Licensing EngineerThe Nuclear Company

Engineer (union, 10pm-6am Sunday-Thursday)JBG SMITH

Systems Engineer, Electronic Security Systems (ESS)Chenega Corporation

Reliability Engineer (Baltimore, MD, US, 21226)W. R. Grace

Electrical Systems EngineerPrecise Systems

Computer Aided Manufacturing EngineerJohns Hopkins Applied Physics Laboratory

System Engineer, Level 3Independent Software

2026 Graduate - Engineer/Analyst - System Modeling, Evaluation, and PlanningJohns Hopkins Applied Physics Laboratory

Electrical Engineer-CX with Security ClearanceEM Key Solutions

Building EngineerAvison Young

Jr Sediment Remediation EngineerCDM Smith

Sediment Remediation Engineer 5CDM 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

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

Plant EngineerCoyote Technical & Executive Sourcing

Building Engineer APEPCO

Similar Job Searches