81 process engineering jobs at 54 companies in Seguin, TX

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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
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
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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.
1w
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Process Re-Engineering & Operational Excellence Senior Vice President
O'Fallon or Jacksonville or San Antonio or Sioux Falls
$135k-$202k/yr HybridFull Time
Citi
CitiNYSE: C: Global diversified financial services holding.
10+ YOE10+ years in banking with operational/process improvement experience, people management, data analysis, Lean/re-engineering knowledge, strong stakeholder influence and program delivery skills.
Lean
1w
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Process Re-Engineering & Operational Excellence Senior Vice President
Ofallon or Jacksonville or Sioux Falls or San Antonio
$135k-$202k/yr HybridFull Time
Citi
CitiNYSE: C: Providing global banking, investment, and wealth management services.
10+ YOE10+ years banking experience leading process and operational improvement, strong data analysis, stakeholder influence, people management, Lean/re-engineering experience, and program governance skills.
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
5d
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Process EIT
Austin, Texas, United States
HybridFull Time
Stantec
StantecTSX: STN: Provides professional engineering, architecture, and environmental consulting services.
2+ YOEABET‑accredited engineering graduate, EIT within one year, 2 years experience preferred, AspenTech and AutoCAD experience, Microsoft Office proficiency, valid driver’s license.
AspenTech, AutoCAD, Microsoft Office
1mo
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Engineering Manager
Apodaca or Monterrey or Durango or San Antonio or Ciénega de Flores
OnsiteFull Time
Johnson Controls
Johnson ControlsNYSE: JCI: Provides integrated building technologies including HVAC, fire, and security systems.
8+ YOEBachelor's degree (or equivalent), 8+ years manufacturing experience in engineering change management or process governance, SAP/ERP proficiency, ECN and KPI management expertise, bilingual English/Spanish, strong cross-functional influence skills.
SAP, SAP KMAT, ERP, FMEA, A3, 8D
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Engineering Manager
San Antonio, Texas, United States
OnsiteFull Time
Linde
LindeNYSE: LIN: Supplies industrial gases and develops gas processing technologies.
5+ YOEBachelor's in engineering (chemical preferred), 5+ years in high-purity gas manufacture/processing, NFPA/CGA knowledge, Microsoft Word/Excel and AutoCAD proficiency, HAZOP/design review leadership, systems design and controls experience.
Microsoft Word, Microsoft Excel, AutoCAD
1mo
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Paint Process Engineer
Seguin, Texas, United States
OnsiteFull Time
CSP
CSP: Manufacturer of lightweight composite components for the transportation industry.
2+ YOESpecify, design, implement, and track improvements to paint process; troubleshoot and support production; improve cost and quality.
Allen-Bradley PLC, Studio 5000, Fanuc P-250, Modicon PLC, PLC programming
2mo
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Entry Level Process Engineer (Start Summer 2026)
Austin, Texas, United States
$78k-$82k/yr OnsiteFull Time
Dennis Group
Dennis Group: Process engineering firm specializing in food and beverage facilities.
0+ YOEBachelor’s in Chemical or Process Engineering; 0-3 years experience; travel 30-50%; MS Office, AutoCAD proficiency; strong communication.
MS Office, MS Project, AutoCAD, P&ID
1mo
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Sr. Process Engineer, Photolithography (9623)
San Antonio, Texas, United States
OnsiteFull Time
Tower Semiconductor
Tower SemiconductorNASDAQ: TSEM: Global manufacturer of specialty analog integrated circuits.
5+ YOEMS with 5+ years semiconductor experience (or recent PhD preferred), strong problem solving and data analysis, coursework in processing/device physics/statistics, excellent communication, self-motivated, hands-on process improvement experience.
SPC, DOE
3w
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Engineering Technician II
Lackland AFB, Texas, United States
OnsiteFull Time, Temporary
Osi Vision
Osi Vision: Provides professional IT, engineering, and logistics services.
2+ YOEActive Secret clearance (upgradeable to TS/SCI), H.S. diploma required, AA/BS technical preferred, 2+ years technician experience preferred, Microsoft programs proficiency, ability to assemble equipment, perform tests, and process engineering data.
Microsoft Programs
2w
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Manufacturing/Process Engineer Aurora
New Braunfels, Texas, United States
$75k-$114k/yr OnsiteFull Time
Aumovio
AumovioFrankfurt Stock Exchange: AMV0: Manufactures electronics and software for autonomous and connected vehicles.
2+ YOEBachelor's degree in engineering preferred, 2+ years manufacturing engineering experience preferred, SolidWorks and Microsoft Office proficiency, PLC knowledge, automation and root-cause analysis skills, strong communication.
SolidWorks, Microsoft Office, PLC
1mo
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Mgr, Manufacturing Engineering
San Antonio or Schertz
$81k-$109k/yr OnsiteFull Time
Visionworks
Visionworks: Provides prescription eyewear, contact lenses, and eye care services.
3+ YOE3+ MgmtBachelor's degree or equivalent experience; minimum 3 years management and 3 years automation/controls or PLC experience; strong manufacturing/process engineering, vendor negotiation, PLC/CAD skills; willing to travel ~25%.
PLC, CAD, AR
3mo
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Process Engineer II - Meat Plant - San Antonio, TX
San Antonio, Texas, United States
$74k/yr OnsiteFull Time
HEB: A leading retailer and manufacturer focused on quality and efficiency.
3+ YOE3+ years engineering experience; manufacturing environment; process improvement; strong analytical, communication, and project management skills.
MES, Value stream mapping, PI tools, Spreadsheets
1mo
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Mgr, Manufacturing Engineering
Schertz or San Antonio
$81k-$109k/yr OnsiteFull Time
Visionworks
Visionworks: Retailer of prescription eyewear and provider of optometric services.
3+ YOE3+ MgmtBachelor's degree or equivalent experience; minimum 3 years management and 3 years automation/controls or PLC programming experience; strong manufacturing/process engineering knowledge; negotiation and cross-functional leadership skills; able to travel 25%.
PLC, AR technology, Digital Twin, CAD
3mo
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Process Engineer II - Meat Plant - San Antonio, TX
San Antonio, Texas, United States
OnsiteFull Time
H-E-B
H-E-B: Operates a major supermarket chain in Texas and Mexi
3+ YOE3+ years in engineering; experience in manufacturing, continuous improvement, process improvement; strong analytical, communication, and project management skills.