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  • $94k - $188k

     ...within our Water/Wastewater business, our Design Delivery Organization (DDO) is looking to bring onboard an accomplished Senior Process Engineer to serve as a key technical catalyst, integrating advanced process expertise into the delivery of complex wastewater treatment... 
    Suggested
    Work at office
    Local area
    Shift work
    3 days per week

    GHD

    Bowie, MD
    4 days ago
  •  ...industry-leading practices. ProSidian provides enterprise services/solutions for Risk Management, Compliance, Business Process, IT Effectiveness, Engineering, Environmental, Sustainability, and Human Capital. We help forward-thinking clients solve problems and improve... 
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    Full time
    Contract work
    Temporary work
    For contractors
    Work at office
    Remote work
    Flexible hours

    Prosidian Consultng

    Washington DC
    5 days ago
  •  ...Senior Process Engineer: Advanced Packaging & Interconnect NoiseFigure Research is seeking a Senior Process Engineer, Advanced Packaging & Interconnect Materials to lead hands-on process development, optimization, and validation for advanced microelectronics packaging... 
    Suggested
    Flexible hours

    NOISEFIGURE RESEARCH

    Washington DC
    4 days ago
  • $105k - $200k

     ...runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Professional Engineer (PE) to join our intel team. This candidate will support system engineers with process management, process design, and process reviews. Applies process improvement (PI), engineering... 
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    Contract work
    Work experience placement
    Flexible hours

    Belay Technologies

    College Park, MD
    2 days ago
  • $90k - $120k

     ...As a Process Engineer II, you will serve as an independent contributor responsible for the design, sizing, and documentation of Ultra-Pure Water (UPW), Wastewater Treatment, and Reclaim Water Treatment Systems for semiconductor and advanced manufacturing facilities. In... 
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    Local area

    Ecolab

    Washington DC
    1 day ago
  • $90k - $125k

     ...Senior Process Engineer Listed below are the essential qualifications and additional details regarding this role: Essential Qualifications: 1. Rubber Experience: Proficiency in working with rubber materials is imperative. 2. Machine Experience: Expertise in Injection... 
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    Work experience placement
    Relocation package

    AHU Technologies, Inc.

    Washington DC
    5 days ago
  •  ...Role Description The Process Engineer II provides engineering support for the Blue Plains Wastewater Treatment (WWT) Plant; evaluates the effectiveness and efficiency of all treatment processes and develops and implements procedures and methods to control plant performance... 
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    Water Otter Job Board

    Washington DC
    1 day ago
  •  ...About the role Nexus Semiconductor Recruitment is hiring Process Engineers on behalf of wafer fab clients across the US. Openings span 200mm and 300mm facilities, mature analog technologies through 28nm and below, covering both high volume manufacturing support and process... 
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    Weekend work
    Afternoon shift

    Nexus Semiconductor Recruitment

    Arlington, VA
    2 days ago
  • $135k - $160k

     ...Role Summary Steel Point Solutions is seeking a Process Improvement Engineer to join our growing team. The Process Improvement Engineer will support the Navy’s Problem Solving and Process Improvement Office (PSO) in enhancing operational performance through data‑driven... 
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    Full time
    Temporary work
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    Steel Point Solutions LLC

    Washington DC
    2 days ago
  • $122k - $135k

     ...Overview DC Water District of Columbia, United States Join to apply for the Process Engineer role at DC Water . This range is provided by DC Water. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base... 
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    Full time
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    DC Water

    Washington DC
    2 days ago
  • $80k - $90k

     ...United States Base Pay $80,000.00 - $90,000.00 / Year Job Category Open Position Employee Type Full Time Exempt SABG is seeking a Process Engineer II to support Headquarters United States Space Force, Deputy Chief of Space Operations for Operations (HQ USSF/ S3/4/7). JOB... 
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    Full time

    Sabg-4

    Arlington, VA
    2 days ago
  •  ...industry-leading practices. ProSidian provides enterprise services/solutions for Risk Management, Compliance, Business Process, IT Effectiveness, Engineering, Environmental, Sustainability, and Human Capital. We help forward-thinking clients solve problems and improve... 
    Suggested
    Full time
    Contract work
    Temporary work
    For contractors
    Work at office
    Remote work
    Flexible hours

    Prosidian Consultng

    Washington DC
    4 days ago
  • $74k - $124k

     ...Consulting Travel Required : Up to 10% Clearance Required : Active Secret What You Will Do : In this Business Process Engineer role, you'll play a key part in documenting business processes, translating complex operational challenges into clear... 
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    Temporary work
    Flexible hours

    Guidehouse

    Washington DC
    3 days ago
  •  ...Description Job Type: Full Time Location: Columbia, Md. Clearance: TS/SCI w/Polygraph VMR Strategic Solutions is seeking a Process Engineer II with a focus on technical writing and marketing. This role involves enhancing service visibility through tailored... 
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    Full time

    VMR Strategic Solutions

    Washington DC
    21 days ago
  •  ...Job Description Job Description Overview EA Governance Process Engineer – Mid   Arlington, VA   Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development... 
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    Chenega Corporation

    Arlington, VA
    3 days ago
  •  ...Job Description Job Description Business Process Engineer ???? Northern, VA area ???? Full-Time | On-site | Position Contingent Upon Award Join Synertex LLC and bring your expertise to a mission that matters. We're looking for a Business Process Engineer with... 
    Full time

    Synertex LLC

    Washington DC
    3 days ago
  •  ...onboard OT data generated by commercial and defense fleets. Come join us. Shift5 is seeking an experienced Senior Quality & Process Engineer to join our team. In this role, you will be responsible for tracking product quality, implementing process improvements, designing... 
    Contract work

    Shift5

    Arlington, VA
    2 days ago
  • SABG is seeking a Process Engineer II to support HQ US Space Force operations. The role focuses on managing ETMS2 operations across the division, enabling stand-up efforts, and ensuring information system integrity and workflow efficiency. The successful candidate will... 

    Sabg-4

    Arlington, VA
    2 days ago
  •  ...employment starting on or before September 2027. Applicants should hold a 4-year degree in mechanical, aerospace, or astronautical engineering and demonstrate independence, teamwork, and strong communication skills to thrive in fast-paced development programs. #J-18808-... 
    Full time
    Internship

    Blue Origin

    Arlington, VA
    4 days ago
  •  ...is an observability platform focused on OT cybersecurity, predictive maintenance, and compliance. We seek a Senior Quality & Process Engineer to own the quality management system and drive improvements across hardware and software operations. You will partner with hardware... 

    Shift5

    Arlington, VA
    2 days ago
  • $145.92k - $209.24k

    Staff Process Engineer, Packaging at IonQ, College Park, Maryland, United States (remote). A lead-level full time position in the Compute - Engineering team, listed under hardware engineering. The Role We are looking for a hands-on Process Engineer, Packaging to keep... 
    Full time
    Internship
    Work at office
    Remote work

    Entangled Future

    College Park, MD
    2 days ago
  • Black & Veatch is seeking a water process engineer to lead process design across conventional and advanced treatment projects. You will contribute to delivery, supervise junior engineers, and collaborate with multi-disciplinary teams on challenging water quality solutions... 

    Black & Veatch

    Arlington, VA
    2 days ago
  • GHD is seeking a Senior Process Engineer to lead advanced wastewater treatment design across municipal and industrial projects in the United States. You will mentor junior staff, translate complex engineering concepts into practical solutions, and collaborate with national... 
    Work at office
    3 days per week

    GHD

    Bowie, MD
    2 days ago
  •  ...Job Description Job Description Description: Applied Aerospace & Defense- Process Engineer- Job Description Title: Composite Process Engineer FTE Status: Full Time – 40 hours  Reports To: NPI Process Manager FLSA Status: Exempt About Us: At Applied... 
    Full time
    Work at office

    Applied Aerospace and Defense - White Salmon

    Washington DC
    9 days ago
  • $121k - $152k

     ...building a better lithium-ion battery from the inside out today. We engineer and manufacture ground-breaking battery materials that...  ...world? Who You Are You are a highly analytical and experienced  Process Engineer with a strong background in chemical plant operations... 
    For contractors
    Work at office
    Long distance

    Sila

    Washington DC
    more than 2 months ago
  • $180k - $270k

    Push the boundaries of signal processing. Advance the future of Electronic Warfare.Adversary emitters adapt faster than fielded systems...  ...national security.We’re looking for a Senior Signal Processing Engineer who wants to work on these problems at the algorithm level,... 
    Full time
    Immediate start

    Leidos

    Arlington, VA
    1 day ago
  • $49.05 per hour

    Overview Ready to automate the processes that keep the Department of War's finances running? As FWI's RPA Engineer on the DA2I program, you'll design, build, and sustain automation solutions on platforms like UiPath, Automation Anywhere, and Power Automate that make Comptroller... 
    Temporary work
    Remote work

    FedWriters

    Arlington, VA
    1 day ago
  • IonQ in College Park, Maryland, is seeking a hands-on Staff/ Senior Process Engineer, Packaging to drive packaging workflows for QPU builds. You will spend most time in the cleanroom operating, programming, and improving equipment for quantum processing units. Strong hands... 
    Remote job

    Entangled Future

    College Park, MD
    2 days ago
  • Engineering: Date: Sep 28, 2026 Location: Arlington, VA, US Orlando, FL, US Charlotte, TX, US Tampa, FL, US Gaithersburg, MD, US Cary,...  ...proud to stand behind. The Opportunity Function in a water process engineer role as a technical specialist or in a lead process engineer... 
    Full time
    Part time
    Work experience placement
    Local area
    Relocation
    Visa sponsorship
    Flexible hours

    Black & Veatch

    Arlington, VA
    2 days ago
  • ION Storage Systems seeks a Materials Engineer III to join our Ceramics R&D team and develop scale‑up ready ceramic electrolyte manufacturing processes for next‑generation solid‑state lithium batteries. This is a project leadership role to drive development programs with... 

    Ionstoragesystems

    Beltsville, MD
    2 days ago