389 process engineer jobs at 162 companies in San Marcos, TX

3mo
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Process Engineer
Eldorado or Austin
$120k/yr OnsiteFull Time
Plantible Foods
Plantible Foods: Produces sustainable plant-based protein ingredients from lemna.
3+ YOE3–7 years manufacturing/process engineering experience in food or biotech; B.S. or M.S. in engineering, familiarity with PFD/P&ID, process scale-up, HACCP/FSMA, and ability to work on-site at commercial facility.
Aspen, SuperPro, AutoCAD, PFD, P&ID
3mo
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Process Engineer
Austin, Texas, United States
OnsiteFull Time
Lutron Electronics
Lutron Electronics: Designs and manufactures lighting and shading control systems.
5+ YOEBachelor’s in Mechanical, Electrical, Manufacturing engineering or related; 3.0+ GPA; 5+ years in electronic or mechanical design/process engineering in manufacturing; SQL/MES experience; strong problem-solving and communication; willing to travel up to 10%.
SQL, MES, Data & Systems Proficiency
1mo
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Process Engineer
San Antonio, Texas, United States
OnsiteFull Time
XPEL
XPELNASDAQ: XPEL: Provides protective films and coatings for automotive and architectural surfaces
2+ YOEBachelor's in engineering, 2 years process engineering or production experience, familiarity with statistics and problem-solving methodologies (Six Sigma, DOE, DMAIC, 8D, Lean), strong analytical and interpersonal skills, ability to travel 25–50%.
Six Sigma, Design of Experiments (DOE), 8D, DMAIC, Lean
2d
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Process Engineer
Austin, Texas, United States
OnsiteFull Time
Flex
FlexNASDAQ: FLEX: Contract electronics manufacturing and supply chain management services.
5+ YOE1+ MgmtExperience with wave solder process, 5+ years engineering in high-technology electronics, 1+ year lead/supervisory experience, Bachelor’s degree or equivalent, MES experience preferred, strong communication.
MES
1mo
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Process Engineer
Austin, Texas, United States
OnsiteFull Time
Stantec
StantecToronto Stock Exchange / New York Stock Exchange: STN: Global design, engineering, and environmental consulting firm.
5+ YOEBachelor's in engineering, 5+ years experience, PE preferred or ability to obtain, operational/process experience, P&ID and mass/energy balance skills, proposal and design experience, strong communication.
Microsoft Office Suite, Adobe, Fathom, Arrow, ASPEN, OLI
2mo
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Process Engineer
San Antonio, Texas, United States
OnsiteFull Time
Finlays
Finlays: B2B supplier of tea, coffee, and botanical beverage solutions.
3+ YOEBachelor's in chemical/process engineering; 3-5 years in production in Food & Beverage; Lean/WCM experience; high-speed packaging, CIP; GMP/food safety; English; MS Office, AutoCAD, MS Project.
MS Office, AutoCAD, MS Project
2mo
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Process Engineer
San Antonio, Texas, United States
RemoteFull Time
Viant
Viant: Designs and manufactures complex medical devices for global OEMs.
10+ YOEBachelor’s in Engineering; 10+ years in plastics molding, process development, and validation; RJG Master Molder 2 or equivalent; Basic Mold Flow and Master Molder 3 certifications preferred; Spanish proficiency; authorized to work in the U.S.; willing to travel up to 75%.
RJG, MoldFlow, SolidWorks, 3D printing, Microsoft Excel, PowerPoint, Word
1mo
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Process Engineer
Austin, Texas, United States
HybridFull Time
Stantec
StantecTSX: STN: Provides professional engineering, architecture, and environmental consulting services.
5+ YOEBachelor's in Mechanical/Chemical/Civil/Environmental Engineering, 5+ years experience, PE preferred (or obtainable within 12 months). Skills: mass & energy balances, hydraulic calculations, P&ID development, process control narratives, regulatory review, MS Office/Adobe, Fathom/Arrow/ASPEN/OLI.
Microsoft Office Suite, Adobe, Fathom, Arrow, ASPEN, OLI
1mo
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Process Engineer - Water
Austin, Texas, United States
OnsiteFull Time
VVater
VVater: Provides chemical-free water purification and wastewater reuse technology.
7+ YOESenior process engineer with 7+ years in water/wastewater design, PE license preferred, strong modeling and field experience.
GPS-X, BioWin, WAVE, IMSDesign, ROSA, EPANET, AutoCAD, PFD, P&ID, ISA, ANSI
1mo
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Process Engineer
Austin, Texas, United States
OnsiteFull Time
US Farathane
US Farathane: Designs and manufactures engineered plastic components for automotive companies.
Experience optimizing manufacturing processes, troubleshooting complex process issues, reading tooling prints, applying structured problem-solving (e.g., DOE), and training production staff; strong analytical and communication skills.
Design of Experiments (DOE), robotics
1mo
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IWT Process Engineer
Austin, Texas, United States
$76k-$145k/yr OnsiteFull Time
Samsung Electronics
Samsung ElectronicsKorea Exchange: 005930: Develops and manufactures consumer electronics, semiconductors, and mobile devices.
2+ YOEB.S. in chemical or other engineering preferred; 2+ years engineering experience in water treatment; knowledge of water chemistry and unit processes; experience in industrial operations; ability to monitor, troubleshoot, and prepare work packages.
2mo
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Process Engineer 3
Austin, Texas, United States
OnsiteFull Time
Lam Research
Lam ResearchNASDAQ: LRCX: Designs and manufactures wafer fabrication equipment for the semiconductor industry.
0+ YOEMaster's (3+ yrs) or PhD (0 yrs) in Materials Science/Chemical Engineering/Chemistry/Physics or equivalent experience; process development, SPC/DOE, MATLAB/Python, laboratory and semiconductor equipment experience; ability to lead process technicians.
MATLAB, Python, JMP, Minitab, Statistical Process Control (SPC), Design of Experiments (DOE)
4w
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Process Engineer II
Austin or Manor
OnsiteFull Time
Ultra Clean Holdings
Ultra Clean HoldingsNASDAQ: UCTT: Provides critical subsystems and cleaning services for semiconductor manufacturing.
2+ YOEBachelor's in engineering, 2+ years semiconductor or high-tech manufacturing engineering experience, new-build startup experience, cleanroom/chemicals familiarity, SPC and process control knowledge, ability to lift 10-25 lbs, and team leadership experience.
SPC, eRecipes
2mo
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Water Treatment Process Engineer
Dallas or Fort Worth or El Paso or Houston or McAllen or San Antonio
$80k-$180k/yr HybridFull Time
GFT (Gannett Fleming)
GFT (Gannett Fleming): Provides infrastructure engineering, design, and construction management services.
4+ YOE4+ years in water treatment; PE license or ability to obtain in 6-12 months; BS in Civil/Environmental/Chemical Engineering; strong knowledge of water treatment processes; occasional travel.
Water treatment, Process design, Project documentation, Permitting
2w
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Process Engineer 6
Austin, Texas, United States
OnsiteFull Time
Lam Research
Lam ResearchNASDAQ: LRCX: Manufacturing equipment used to fabricate advanced semiconductor microchips.
8+ YOEMaster's (with 12+ years) or PhD (with 8+ years) in Materials Science/Chemical Engineering/Chemistry/Physics or equivalent experience; experience with semiconductor process development, SPC/DOE, MATLAB/Python, statistical tools, and lab/equipment work.
MATLAB, Python, JMP, Minitab
3mo
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Principal Process Engineer - Fractionation
San Antonio, Texas, United States
OnsiteFull Time
Valero
ValeroNYSE: VLO: Manufactures and markets transportation fuels and petrochemical products.
15+ YOEBS Chemical Engineering; 15 years refining or petroleum process engineering; field startup and troubleshooting experience; fractionation knowledge; TWIC card; on-site work in San Antonio; strong communication and leadership skills.
2mo
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Thermal Process Engineer
Austin, Texas, United States
OnsiteFull Time
T1 Energy
T1 EnergyNYSE: TE: American-based manufacturer of solar modules and energy cells.
5+ YOE5+ years of process engineering in semiconductor/photovoltaic or advanced manufacturing; hands-on PECVD and LPCVD; data-driven with SPC; Python/JMP/Excel for analysis.
PECVD, LPCVD, Vapor Deposition, CVD Tools, Thermal Tools, DOE, Statistical Process Control, Python, JMP, Excel
2mo
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Process Engineer - Circuit Card Assembly
Austin, Texas, United States
$79k-$135k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
2+ YOEBachelor's in engineering, 2+ years electronics manufacturing experience, familiarity with CCA processes, SPC, IPC/AS standards, process validation (IQ/OQ/PQ), and strong problem-solving skills.
Statistical Process Control (SPC), AS9100, IPC-A-610, J-STD-001, PFMEA, IQ/OQ/PQ, Design for Manufacturability (DFM), control plans
2mo
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Sr Process Engineer
Austin, Texas, United States
OnsiteFull Time
Magic Leap
Magic Leap: Manufacturer of augmented reality headsets and spatial computing software.
5+ YOE5+ years in nanoimprint lithography or related field; BS/MS in physics, chemistry, or engineering (PhD also acceptable); hands-on DOE, cleanroom, data analysis; ability to transfer processes to manufacturing.
JMP, Python, SEM, TEM, Optical inspection, Profilometry, Ellipsometry, DOE, Statistical analysis
1mo
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MINIGRIP - SR. PROCESS ENGINEER II
Seguin, Texas, United States
OnsiteFull Time
Inteplast Group
Inteplast Group: Manufactures diverse integrated plastic films, bags, and building materials.
10+ YOE5+ MgmtBachelor's in engineering required; 10+ years process/manufacturing engineering with 5+ years supervisory experience. Expertise in PLC/HMI, SCADA, DCS, PID control, robotic integration, FAT/SAT, LEAN/Six Sigma, and capital project management.
PLC, HMI, SCADA, DCS, Allen-Bradley, Siemens, Beckhoff, HVAC