26 chemical engineer jobs at 15 companies in Wagoner, OK
4d
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Lead Chemical Engineer
Tulsa, Oklahoma, United States
HybridFull Time
10+ YOEBachelor's degree in engineering and 10+ years of engineering experience with combustion technology design. Requires process simulation expertise and demonstrated ability to lead, develop, and mentor others.
UniSim, Microsoft Excel, Microsoft Office, PFDs, P&IDs, HAZOP
1d
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Intern, Chemical Process Engineer
Claremore, Oklahoma, United States
OnsiteFull Time, Internship
Enrollment in an accredited chemical engineering program; ability to deliver verbal and written presentations. Supports engineering projects, process monitoring, safety management, and engineering calculations.
Management of Change (MOC), Distributed Control System (DCS)
1mo
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Senior Process Engineer
Tulsa or Riverton or Cairo or Beaumont or Anacortes or Richmond or Toledo
$125k-$135k/yr OnsiteFull Time
7+ YOEB.S. in Chemical Engineering,7+ years process engineering experience in chemical manufacturing,process design (PFDs,P&IDs,mass/energy balances),project scoping,technical troubleshooting,and willingness to travel 20–40%.
Aspen Plus, Aspen HYSYS
1w
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Applications Engineer I
Tulsa, Oklahoma, United States
OnsiteFull Time
Requires a bachelor's degree in engineering, strong written and verbal communication, mechanical aptitude, interpersonal skills, and up to 10% travel; mechanical or chemical engineering preferred.
Microsoft Office Suite
2mo
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Project Engineer
Tulsa, Oklahoma, United States
OnsiteFull Time
6+ YOEB.S. degree in Construction Technology, Engineering (Mechanical, Electrical, Chemical), or related field; 6-10 years manufacturing experience; strong computer skills.
2mo
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Process Engineer
Pryor, Oklahoma, United States
OnsiteFull Time
Bachelor's in Chemical Engineering, strong analytical and problem-solving skills, 5+ years manufacturing experience preferred, strong communication, continuous improvement mindset; project management is an asset.
3mo
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Senior Process Engineer
Okmulgee, Oklahoma, United States
OnsiteFull Time
8+ YOE8+ years of process engineering or related leadership experience; Bachelor's in Chemical Engineering; familiarity with PSM/HAZOP; food industry knowledge; strong project leadership and safety focus.
AutoCAD, MS Project, Excel
1mo
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PSM Compliance Engineer
Tulsa, Oklahoma, United States
$90k-$136k/yr OnsiteFull Time
Intermediate process safety engineering role requiring experience with PHA/HAZOP/LOPA, PSM/RMP audits, interpreting P&IDs, and working in oil/gas/chemical environments; bachelor's in engineering preferred.
PHAPro, Microsoft Excel, Microsoft Project, Microsoft Access, Microsoft Word
1mo
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On-Site Applications Engineer
Tulsa, Oklahoma, United States
OnsiteFull Time
Industrial plant, refinery, chemical, or heavy manufacturing experience; expertise with mechanical seals and industrial pumps; strong client communication; mechanical, industrial, or related engineering degree preferred.
mechanical seals, industrial pumps
2mo
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Mechanical Engineer
Casper or Bremen or Tulsa
OnsiteFull Time
3+ YOEABET-accredited bachelor’s degree in Mechanical, Chemical, Petroleum, Electrical or Instrumentation Engineering; 3-5 years manufacturing experience; knowledge of NFPA, ASME, API; experience with process control systems; proficiency with ProMax and Codeware COMPRESS; strong communication and problem-solving skills.
ProMax, Codeware COMPRESS, Microsoft Office
1w
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JZ Summer 2027 Technical Sales Engineer Intern
Tulsa, Oklahoma, United States
OnsiteInternship
Pursuing a bachelor's or master's degree in chemical engineering, mechanical engineering, or related STEM field; eligible for full-time employment by Summer 2028 and permanently authorized to work in the United States.
CRM, process design simulation software
3mo
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Test & Certifications Engineer (Tulsa, OK)
Tulsa, Oklahoma, United States
OnsiteFull Time
0+ YOEBachelor’s in mechanical, industrial, chemical, fire protection, or electrical engineering; strong communication; travel up to 35%; U.S. citizen; MS Office and Autodesk proficiency; testing/certification experience preferred.
Autodesk, Microsoft Office Suite, Finite Element Analysis (FEA)
1mo
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On-Site Applications Engineer
Tulsa, Oklahoma, United States
FieldFull Time
BSME or equivalent experience, knowledge of rotating equipment and mechanical seals, ability to work in chemical/refinery environments, ability to obtain TWIC and pass background checks, valid driver's license, physical stamina for plant work.
1mo
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Project Manager -Engineering (Tulsa)
Tulsa, Oklahoma, United States
OnsiteFull Time
3+ YOEBachelor's in Mechanical/Civil/Chemical Engineering, 3+ years midstream pipeline or natural gas facility project experience, MS Office proficiency, valid driver\u0000s license, ability to travel ~25%.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
1mo
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Project Manager -Engineering (Tulsa)
Tulsa, Oklahoma, United States
HybridFull Time
3+ YOEBachelor's in Mechanical/Civil/Chemical Engineering, minimum 3 years midstream natural gas project experience, Microsoft Office proficiency, strong analytical/communication skills, budget and project management experience, valid driver’s license, travel ~25%.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
1mo
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Mechanical Piping Designer
Tulsa, Oklahoma, United States
OnsiteFull Time
7+ YOEHigh school diploma required; associate preferred. 7+ years preferred. AutoCAD required; CADWorx and PDMS preferred. Experience in oil & gas, gas processing, storage, chemical or refining required; field experience preferred.
AutoCAD, CADWorx, PDMS, Microsoft Office
4d
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Associate, Environmental Health and Safety (40063)
Tulsa, Oklahoma, United States
OnsiteFull Time
Pursuing a bachelor's degree in environmental science, environmental engineering, chemical engineering, or a related engineering field, or completed it within the past 12 months.
RCRA
5d
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Temporary - Daraboina
Tulsa, Oklahoma, United States
OnsitePart Time, Temporary
Ph.D. in chemical engineering or a related field, strong research and communication skills, laboratory research experience, and data analysis experience.
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