- 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. (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. (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
- Black & Veatch (Gaithersburg, MD)
- …years of water and/or wastewater facilities and/or buried infrastructure design experience + Staff engineer with knowledge of condition assessment of water and ... location associated with this requisition: $112,524.00- $187,932.00 **Job Segment:** Construction, Chemical Engineer , Wastewater, Water Treatment, Engineer ,… more
- Black & Veatch (Arlington, 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
- W. R. Grace (Columbia, MD)
- Principal Process Technology Engineer Apply now " Date:Oct 3, 2025 Location: Columbia, MD, US, 21044 Company: W. R. Grace & Co. Annual Wage Range:$170,000.00 - ... and support in the training and development of engineering staff , fostering a culture of continuous learning and process...learning and process excellence. Required Qualifications + Ph.D. in Chemical Engineering or Chemical Technology + one… more
- CDM Smith (Fairfax, 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
- 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
- Brookings (Washington, DC)
- …a clean, efficient and ergonomic office environment. The Building Maintenance staff provides a comfortable and safe work environment through operation and ... for any regular remote work. Please Note: This position is included in the staff bargaining unit, Brookings United, affiliated with the IFPTE Local 70 union, and is… more
- 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 (Rockville, MD)
- …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 (Fairfax, 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
- Stantec (Washington, DC)
- …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
- EMCOR Group (Washington, DC)
- …high-performance facilities, on-time projects and long-term value. **Job Title: Chief Engineer (ACS)** **Job Summary:** EMCOR Government Services is seeking a ... **Chief Engineer ** in **Washington, DC** to provide operations and maintenance...to provide operations and maintenance support for the American Chemical Society in Washington, DC. **Must possess a valid… more
- Stantec (Washington, DC)
- …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
- CDM Smith (Rockville, MD)
- …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
- Pacific Northwest National Laboratory (Washington, DC)
- …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
- 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
- Stantec (Washington, DC)
- …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
- CDM Smith (Rockville, MD)
- …**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