• Staff Chemical Engineer

    Applied Research Associates, Inc. (Arlington, VA)
    …to support process development, troubleshooting, and optimization. Assist in development chemical test plans to validate to support proof on concept designs. ... + Utilize foundational knowledge of mass and heat transport phenomena in chemical process systems to support robust process design. + Oversee the proper execution of… more
    Applied Research Associates, Inc. (09/01/25)
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  • Staff Engineer

    Applied Research Associates, Inc. (Arlington, VA)
    …Associates, Inc. (ARA) is seeking a highly capable mechanical or structural engineer to support the design of specialized DoD infrastructure contributing directly to ... teams on the development of innovative process infrastructure. + Collaborate with chemical and systems engineers to develop facility and process layouts that align… more
    Applied Research Associates, Inc. (09/27/25)
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  • Staff Mechanical - Structural…

    Applied Research Associates, Inc. (Arlington, VA)
    …integration of structural, mechanical, and process systems. + Work closely with chemical and process design engineering teams to ensure that facility designs support ... quality assurance, and environmental requirements. + Proven experience working with chemical and process design engineering teams to align facility and process… more
    Applied Research Associates, Inc. (09/01/25)
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  • Senior Wastewater Process Engineer Job…

    Black & Veatch (Virginia Beach, VA)
    …needs. **Nearest Major Market:** Virginia Beach **Job Segment:** Construction, Process Engineer , Wastewater, Water Treatment, Chemical Engineer , Engineering ... **Senior Wastewater Process Engineer ** Date: Oct 4, 2025 Location: Virginia Beach,...Veatch Corporation **Req Id :** 109590 **Opportunity Type :** Staff **Relocation eligible :** Yes **Full time/Part time :**… more
    Black & Veatch (10/08/25)
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  • Drinking Water Associate Process Engineer

    Black & Veatch (Richmond, VA)
    …hiring needs. **Nearest Major Market:** Richmond **Job Segment:** Water Treatment, Wastewater, Process Engineer , Chemical Engineer , Construction, Engineering ... **Drinking Water Associate Process Engineer ** Date: Oct 8, 2025 Location: Richmond, VA,...Veatch Corporation **Req Id :** 110760 **Opportunity Type :** Staff **Relocation eligible :** Yes **Full time/Part time :**… more
    Black & Veatch (09/10/25)
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  • Mechanical Engineer - HVAC/Plumbing Job…

    Black & Veatch (Virginia Beach, VA)
    …engages with search firms directly for hiring needs. **Job Segment:** Construction, Chemical Research, Mechanical Engineer , Engineer , Electrical, Engineering ... **Mechanical Engineer - HVAC/Plumbing** Date: Sep 16, 2025 Location:...Veatch Corporation **Req Id :** 110672 **Opportunity Type :** Staff **Relocation eligible :** No **Full time/Part time :**… more
    Black & Veatch (09/17/25)
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  • Senior Environmental Engineer - Water…

    CDM Smith (Newport News, VA)
    …Unit:** TSU **Job Description:** CDM Smith has an immediate need of a senior engineer to support a variety of projects in our Water Services Group. This position ... papers and designs for publishing to technical journals. Collaborates with sales staff to create proposals in response to current and potential client requests… more
    CDM Smith (09/12/25)
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  • Senior PFAS Process Engineer Job Details…

    Black & Veatch (Arlington, VA)
    …hiring needs. **Nearest Major Market:** Orlando **Job Segment:** Process Engineer , Wastewater, Water Treatment, Construction, Chemical Engineer , Engineering ... **Senior PFAS Process Engineer ** Date: Oct 8, 2025 Location: Orlando, FL,...Veatch Corporation **Req Id :** 110750 **Opportunity Type :** Staff **Relocation eligible :** No **Full time/Part time :**… more
    Black & Veatch (09/10/25)
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  • Environmental Engineer - Water Services…

    CDM Smith (Fairfax, VA)
    …TSU **Job Description:** We are seeking a highly skilled and motivated Environmental Engineer with expertise in water conveyance systems to join our dynamic team. In ... documentation of new or special case designs, studies, etc.. Collaborates with sales staff to create proposals in response to current and potential client requests… more
    CDM Smith (07/29/25)
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  • Mechanical Engineer 5 - Fire Protection

    CDM Smith (Newport News, VA)
    …policies and practices are followed on all designs. - Collaborating with sales staff to create proposals in response to current and potential client requests for ... visibility of the firm's products and services in collaboration with applicable sales staff . - Performing other duties of basic to high complexity as necessary to… more
    CDM Smith (09/11/25)
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  • Environmental Engineer - Water Services…

    CDM Smith (Richmond, VA)
    …Unit:** TSU **Job Description:** CDM Smith has an immediate need of a junior engineer to support our mid and senior level engineers on a variety of projects ... visibility of the firm's products and services in collaboration with applicable sales staff . Provides technical guidance and training to more junior staff .… more
    CDM Smith (08/13/25)
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  • Senior Process Engineer - Industrial Water

    Stantec (Richmond, VA)
    …Stantec's Water practice is seeking a highly motivated Senior Process Engineer with industrial and municipal wastewater engineering experience to join our ... and Beverage, Hi-Tech, Mining, and Pharma. The role of the Senior Process Engineer is to productively network with a wide array of engineering, environmental, water… more
    Stantec (09/26/25)
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  • Water Reuse Engineer

    Stantec (Fairfax, VA)
    …Opportunity Stantec, a leading global engineering and design firm, is seeking a Water Reuse Engineer to join our team in the Northeast. As a Water Reuse Engineer ... role can be in any Stantec office in the Northeast with Water staff . Your Key Responsibilities - Design alternative water sources, advanced water purification, and… more
    Stantec (08/07/25)
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  • Automation Engineer 4

    CDM Smith (Virginia Beach, VA)
    …and around the world with all phases of SCADA automation projects. An Automation Engineer at CDM Smith: * Under limited supervision, creates basic to highly complex ... training for end users. * Leads teams and provides direction and mentoring for junior staff . Reviews the work of junior staff as necessary. * Assists with… more
    CDM Smith (09/16/25)
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  • Senior Water Reuse Engineer

    Stantec (Fairfax, VA)
    …Mechanical, or Chemical Engineering, Master's degree preferred. - Licensed Professional Engineer . - Minimum of 12 years of experience. This description is not a ... and design firm, is seeking a Senior Water Reuse Engineer to join our team in the Northeast. As...self-motivated, capable of supervising complex teams, passionate about mentoring staff , and dedicated to advancing the field of water… more
    Stantec (08/07/25)
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  • Nuclear Engineer 3

    Pacific Northwest National Laboratory (Richmond, VA)
    …complex, real-world threats to our nation and the world. The Nuclear, Chemical , and Biological Technologies Division, within the National Security Directorate, works ... mission challenges, such as explosives detection, biological threat detection, chemical and nuclear forensics, and special nuclear materials. **Responsibilities**… more
    Pacific Northwest National Laboratory (10/01/25)
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  • Senior Automation and Controls Engineer

    CDM Smith (Fairfax, VA)
    …TSU **Job Description:** CDM Smith is seeking a Senior Automation and Controls Engineer to join a great team of motivated Automation engineers in our Southeast ... candidate will be enthusiastic about building client relationships, mentoring junior level staff and delivering quality technical products on time and on budget. CDM… more
    CDM Smith (10/03/25)
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  • Machine Learning Engineer

    Jensen Hughes Inc. (Blacksburg, VA)
    Machine Learning Engineer Blacksburg, Virginia, United States; West Chester, Pennsylvania, United States **Company Overview** Throughout our worldwide network of ... together. **Job Overview** Jensen Hughes is seeking a Machine Learning (ML) Engineer with a strong programming foundation and passion for continuous learning to… more
    Jensen Hughes Inc. (08/29/25)
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  • Sediment Remediation Specialist ( Engineer

    CDM Smith (Virginia Beach, VA)
    …**Job Description:** CDM Smith's Environmental Services Group is seeking an Engineer , Scientist or Geologist with a.) experience modeling contaminant transport ... projects, including an ability to follow direction from a senior engineer with minimal continual oversight * Experience performing slope stability modeling.… more
    CDM Smith (08/26/25)
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  • Project Engineer - Process Mechanical

    Stantec (Fairfax, VA)
    …Grow with us, H2O+U. Your Opportunity We are looking for a talented Project Engineer who wants to be part of a purpose-driven organization that's focused on helping ... water infrastructure life cycle. The role of a Project Engineer with our Water Team is a dynamic position...- Perform other duties as assigned by senior engineering staff . - Involvement in regional industry professional associations. -… more
    Stantec (08/07/25)
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