60 mechanical process engineer jobs at 41 companies in Virginia

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Water/Wastewater Process Mechanical Engineer
Fairfax, Virginia, United States
$90k-$185k/yr OnsiteFull Time
Whitman, Requardt & Associates
Whitman, Requardt & Associates: Providing engineering, architectural, and environmental design services for infrastructure.
5+ YOEBachelor's in Mechanical/Civil/Chemical Engineering,5+ years designing process piping and mechanical systems for water/wastewater facilities,AutoCAD and Microsoft Office proficiency,PE in VA preferred.
AutoCAD, Microsoft Office, Revit
3d
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Mechanical Engineer
Fredericksburg, Virginia, United States
$80k-$100k/yr OnsiteFull Time
HDT Global
HDT Global: Manufacturer of expeditionary infrastructure and equipment for defense sectors.
4+ YOERequires a BS in Mechanical Engineering, 4–6 years of similar technical experience, SolidWorks CAD, GD&T, manufacturing process knowledge, FEA, and proficiency with Microsoft Office, Excel, and SAP.
SolidWorks, Microsoft Excel, SAP, Microsoft Office, finite element analysis (FEA)
4w
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Process Engineer - Mechanical
Petersburg, Virginia, United States
OnsiteFull Time
Gerdau
GerdauNYSE: GGB: Produces and distributes steel products and recycled metal materials.
3+ YOEBachelor's degree and 3+ years mechanical experience in industrial manufacturing; knowledge of steel mill equipment, CAPEX projects, continuous improvement, training, and problem-solving skills.
5S, QIS, Six Sigma, Lean Manufacturing
2mo
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Mid-Level Process Mechanical Designer
Pittsburgh or Philadelphia or Columbus or Independence or Troy or Cincinnati or Saint Paul or Milwaukee or Andover or Syracuse or Virginia Beach or Alexandria or Columbia or Richmond
$64k-$105k/yr HybridFull Time
Brown and Caldwell
Brown and Caldwell: Provides environmental engineering services for water and infrastructure systems.
4+ YOE4+ years in process mechanical design; proficient in Revit and AutoCAD; P&ID coordination; piping design; project design gates; mentoring.
Revit, AutoCAD, P&ID, Microstation?
1mo
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Process Engineer
Toano, Virginia, United States
OnsiteFull Time
Greystone
Greystone: Manufacturer of precision machined and plated metal components.
Bachelor's in Mechanical or Chemical Engineering required. Experience preferred but training provided. Must have problem-solving, project management, communication skills, and basic automation knowledge.
PLC, HMI, KPIs, DOE, FMEA, Control Plans, MSA, APQP
3mo
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Senior Mechanical Engineer
Newport News, Virginia, United States
$130k-$163k/yr OnsiteFull Time
Merrick & Company
Merrick & Company: Employee-owned firm providing engineering, architecture, and geospatial solutions.
10+ YOETen plus years of mechanical industrial facility engineering; U.S. Citizenship required; experience with mechanical utility distribution, ASME/NFPA/ASHRAE/ACGIH standards; heavy industrial mechanical systems; HVAC, chilled water, and industrial process ventilation.
ASME codes, NFPA codes, ASHRAE standards, ACGIH standards, HVAC, Chilled water, Piping, Pumps
2d
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Process Engineer
Gordonsville, Virginia, United States
$85k-$95k/yr OnsiteFull Time
Klöckner Pentaplast
Klöckner Pentaplast: Manufactures sustainable plastic films and protective packaging solutions.
5+ YOEBachelor's degree in chemical, mechanical, or industrial engineering, or 5–10 years of related experience. Requires control systems experience; plastics experience preferred. Automation controls and Green Belt are a plus.
DMAIC, computer-aided design, 5S, SMED, CEDAC
1w
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Process Engineer
Waynesboro, Virginia, United States
$75k-$87k/yr OnsiteFull Time
The LYCRA Company
The LYCRA Company: Produces high-performance synthetic fibers for the global apparel industry.
0+ YOEBachelor's degree in mechanical or chemical engineering or related field; technical, manufacturing, or operations experience; problem-solving, statistical, communication, collaboration, and EHS skills; Microsoft Office, Microsoft SQL, and Power BI proficiency.
Microsoft Office, Microsoft SQL, Power BI
1mo
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Senior Process Engineer
Lynchburg, Virginia, United States
$120k-$140k/yr OnsiteFull Time
U.S. Pipe
U.S. Pipe: Manufacturer of ductile iron pipe and water infrastructure products.
5+ YOEBachelor's in engineering, 5+ years manufacturing engineering experience with Lean and quality assurance, strong mechanical aptitude, CAD and MS Office proficiency, excellent communication.
Microsoft Office, AutoCAD, CNC
1mo
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ENGINEER MECHANICAL 4
Newport News, Virginia, United States
$124k-$153k/yr OnsiteFull Time
HII
HIINYSE: HII: Designs and builds military ships and advanced defense technologies.
ABET-accredited engineering degree required with multi-year professional experience; US citizenship required; strong technical writing and NAVSEA/process-integration experience preferred.
18h
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Sr Chemical Process Engineer
Colonial Heights, Virginia, United States
$101k-$126k/yr OnsiteFull Time
Solstice Advanced Materials
Solstice Advanced MaterialsNASDAQ: SOLS: Provider of specialty materials for industrial and commercial applications.
3+ YOEBachelor's degree in chemical, mechanical, or industrial engineering; 3+ years of process, production, or manufacturing engineering experience in chemical, petroleum, or polymer manufacturing; MOC, RCA, troubleshooting, and optimization experience.
Microsoft Excel, Microsoft PowerPoint, AI Tools, TrueView, AutoCAD View, ASPEN, HTRI, PIPE-FLO, Solstice Experion, Uniformance
3d
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Boyd Thermal by Eaton - Mechanical Engineer
Fredericksburg, Virginia, United States
OnsiteFull Time
Boyd Corporation
Boyd Corporation: Manufacturer of engineered material and thermal management solutions.
3+ YOEBachelor’s degree or higher in Mechanical Engineering and 3+ years of engineering experience in a technical role. SolidWorks, CAD/3D modeling, product testing, documentation, and manufacturing process experience preferred.
SolidWorks, Finite Element Analysis (FEA), Product Data Management (PDM), Computer Numerical Control (CNC)
2d
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Process Engineer Co-Op - Spring
Newport News, Virginia, United States
OnsiteFull Time, Internship
Printpack
Printpack: Manufacturer of flexible and rigid packaging solutions.
Currently enrolled in an engineering degree program with analytical, problem-solving, communication, and time management skills. Mechanical, industrial, or chemical engineering studies preferred.
Lean, Six Sigma, AutoCAD, SolidWorks
1mo
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Senior Mechanical Engineer – 3D Facility Characterization
Albuquerque or Chantilly
OnsiteFull Time
The Red Gate Group
The Red Gate Group: Provides intelligence, strategic planning, and consulting services to government.
10+ YOEBachelor's in engineering required (advanced degree preferred), 10+ years engineering experience with 3D geometric modeling, CAD, LiDAR/point-cloud processing, Hydrocode/FEA/CFD prep, and an active TS/SCI clearance.
LiDAR, 3D CAD, SolidWorks, Creo, Autodesk, Hydrocode, Finite Element Analysis (FEA), Computational Fluid Dynamics (CFD), HPAC, VLSTRACK, CloudCompare, Cyclone, Structure-from-Motion (SfM), Synthetic Aperture Radar (SAR), Python, MATLAB, LS-DYNA, ANSYS Autodyn, CTH
1w
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Mechanical & Structural Engineer Manager (Virtual)
Manassas, Virginia, United States
$128k-$199k/yr RemoteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures airplanes, rockets, satellites, and missiles.
Manages mechanical and structural engineering employees, oversees technical approaches and processes, leads improvements, and manages stakeholder relationships. U.S. Person status and ability to obtain U.S. Secret Clearance required.
4w
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Sustaining Engineer, Mechanical
Richmond, Virginia, United States
$80k-$110k/yr HybridFull Time
Hyper Solutions
Hyper Solutions: Manufactures mission-critical electrical power distribution solutions for data centers.
2+ YOEBachelor's in mechanical engineering,2+ years manufacturing engineering experience,proficiency with SolidWorks,GD&T,tolerance analysis,ECR/ECO process,root cause analysis,and strong cross-functional communication.
SolidWorks, NetSuite, Arena
1mo
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FAB Engineer (Wet Process)
Manassas, Virginia, United States
OnsiteFull Time
Micron Technology
Micron TechnologyNASDAQ: MU: Designs and manufactures semiconductor memory and data storage solutions.
Bachelor's in engineering (Chemical, Electrical, Mechanical or related) preferred; experience with statistical analysis, FMEA/8D/SPC, failure analysis, process/equipment/material optimization, product quality escalation, and data collection/analysis.
FMEA, 8D, SPC, R2R, ECN, GCP, TPM, PDR
1w
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2026 Intern Conversion - Materials and Process Engineer I
Seattle or Van Horn or Denver or Huntsville or Florida or Arlington or Los Angeles or Longmont or Reston or United States
$75k-$114k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
Completed a 2026 Blue Origin internship; enrolled in or recently graduating from college; minimum B.S. in mechanical, aerospace, or astronautical engineering; strong communication and teamwork skills; U.S. work authorization required.
Defense Biometric Identification System (DBIDS)
3w
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Component Engineer – Mechanical and Engineering Parts
Richmond, Virginia, United States
OnsiteFull Time
ABB
ABBSIX Swiss Exchange: ABBN: Provides electrification and automation technologies for global industries.
3+ YOEBachelor in mechanical/manufacturing engineering plus minimum 3 years manufacturing engineering or tool development; experience with component qualification, supplier evaluation, manufacturing processes for sheet metal/copper/plastic/aluminum; SAP or Windchill preferred; US work authorization required.
SAP, Windchill PLM
2mo
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Eng I, Process Eng Job detail
Covington, Virginia, United States
OnsiteFull Time
Smurfit Westrock
Smurfit WestrockNYSE: SW: Manufacturer of sustainable paper and packaging solutions.
BS in Chemical, Electrical, Mechanical engineering or Pulp and Paper Science required. Microsoft Office (Excel) proficiency. Entry-level rotational role; drug screening after conditional offer. Strong communication and physical ability for mill environment; 2 years preferred.
Microsoft Office, Microsoft Excel