1mo
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Validation Engineer II
Bridgeton, Missouri, United States
OnsiteFull Time
5+ YOEBachelor's in life science/engineering or 5+ years GMP lab experience; 3+ years qualifying lab equipment; knowledge of GMP, 21 CFR Part 11, data integrity, AIQ; strong technical writing and cross-functional collaboration skills.
1mo
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Field Validation Engineer
Saint Louis, Missouri, United States
OnsiteFull Time
5+ YOEFive to seven years of validation experience in pharma/regulated manufacturing; engineering degree preferred; strong IQ/OQ/PQ, CSV, GMP/FDA/GAMP knowledge; travel.
GAMP, CSV, GMP, FDA
5d
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Calibration and Metrology Quality Validation Engineer
St. Louis, Missouri, United States
OnsiteFull Time
3+ YOEDegree plus relevant years of QA experience in regulated industry, strong cGMP/ISO knowledge, calibration/metrology oversight, CAPA/change control, validation experience, SAP and MS Office proficiency, ASQ certs desired.
SAP, MS Office, FMEA
3mo
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Electrical Engineer
Lexington or St. Louis or Belleville
$85k-$115k/yr OnsiteFull Time
5+ YOEExperienced electrical engineer with PE license; 5+ years experience; Bachelors or Masters in Electrical Engineering; valid driver’s license.
AutoCAD, Revit
4d
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Design Engineer
Springfield, Illinois, United States
$9k-$11k/mo OnsiteFull Time
3+ YOEBachelor's degree in engineering, 3+ years engineering experience, Professional Engineering license in Illinois, valid driver's license, background check, experience with public works and bidding preferred.
1mo
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Process Engineer
St. Louis or Allentown
OnsiteFull Time
3+ YOEBachelor's in Chemical Engineering required; 3+ years process engineering experience; valid driver\u0002s license; membrane or gas processing experience preferred; willingness to travel (~10%); strong communication skills.
Aspen
3d
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Associate Engineer
Saint Louis, Missouri, United States
$66k-$101k/yr OnsiteFull Time
Bachelor's in engineering (or final-year student) required; valid state driver's license; ability to read engineering plans, use spreadsheets/design software, prepare technical reports; pass Non-D.O.T. drug test.
CMMS, IBM Maximo
3mo
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Mechanical Engineer
St. Louis, Missouri, United States
HybridFull Time
5+ YOEFive+ years of mechanical engineering experience in forensics or failure analysis; PE licensure or ability to obtain within one year; FE exam completed; BS in Mechanical or Agricultural Engineering; valid driver’s license; local travel required.
Finite Element Analysis, Engineering analysis software
2mo
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Geotechnical Field Engineer
Saint Louis, Missouri, United States
$62k-$87k/yr OnsiteFull Time
Bachelor's degree in Engineering; valid driver's license; EIT preferred.
2mo
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Geotechnical Engineer
St. Louis or Chicago or Springfield or Lisle
$85k-$120k/yr HybridFull Time
4+ YOEMaster’s in Geotechnical Engineering; PE license; 4+ years geotechnical exp; proficiency in GeoStudio, LPILE, SLIDE, PLAXIS; strong communication; ability to travel; valid driver’s license.
GeoStudio, LPILE, SLIDE, PLAXIS
1w
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Lead Analysis Engineer
Berkeley, Missouri, United States
$165k-$223k/yr OnsiteFull Time
14+ YOEAbility to develop and validate requirements, lead modeling/simulation and trade studies, supervise suppliers, mentor engineers, and obtain U.S. Secret security clearance; BS in engineering or related field and extensive experience required.
2mo
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Building Engineer
St Louis, Missouri, United States
OnsiteFull Time
3+ YOE3+ years in building maintenance or engineering in commercial buildings; CFC certification; HVAC, electrical, plumbing, energy management; MS Office; on-call; valid driver’s license; clean MVR.
HVAC, MS Office, CFC Certification
1mo
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Sr. Engineer - Oil & Gas
Lisle or St. Louis or Charlotte or Indianapolis or Greenwood Village
HybridFull Time
5+ YOEBS in engineering (ABET), 5-15 years oil/gas engineering experience, 3+ years project management, knowledge of DOT/API/ANSI/ASME standards, Microsoft Word/Excel/PowerPoint/Project proficiency, valid driver’s license, willing to travel.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Project
1w
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Mechanical Engineer
St. Louis or Highland or Las Vegas
$90k-$130k/yr OnsiteFull Time
3+ YOE3+ years designing mechanical and plumbing systems, PE preferred, Bachelor\u000b's in engineering, Revit/Bluebeam/Microsoft Office experience, valid driver\u000b's license, ability to read drawings and coordinate MEP systems.
Revit, Bluebeam, Microsoft Office
4d
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Experienced Refrigeration Engineer
St. Louis or Denver or Minneapolis or Madison or Milwaukee
$100k-$150k/yr OnsiteFull Time
6+ YOEBachelor's in mechanical engineering, 6+ years relevant experience, PE preferred, valid driver’s license, ability to travel ~20-30%, strong communication and project skills.
Microsoft Office
1mo
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Staff Geotechnical Engineer
St. Louis, Missouri, United States
$67k-$91k/yr HybridFull Time
1+ YOEBachelor’s in Civil or Geotechnical Engineering; EIT; valid driver’s license; willing to travel; strong communication and problem-solving.
3w
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Project Civil Engineer
Springfield or St Louis
$85k-$140k/yr OnsiteFull Time
8+ YOEBachelor's in Civil Engineering, PE in Illinois or Missouri, 8+ years engineering experience, proficiency with Microsoft Office and AutoCAD/Civil 3D, valid driver's license, ability to travel periodically and perform field work.
Microsoft Office, AutoCAD, Civil 3D
2mo
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Mid-Career Engineer
Saint Louis, Missouri, United States
OnsiteFull Time
5+ YOEBachelor’s in civil/mechanical/construction eng or construction management; 5+ years as field/office engineer; USACE dam/water projects preferred; CQM preferred; valid driver’s license; skilled in scheduling, cost management, contract admin; proficient with Primavera P6, AutoCAD, MS Office; knowledge of HCSS a plus.
Primavera P6, AutoCAD, MS Office, HCSS HeavyBid, HCSS HeavyJob
3w
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Construction Engineer - Aviation
St. Louis, Missouri, United States
FieldFull Time
4+ YOEB.S. in Engineering required, 4+ years construction project experience with 1+ year airfield experience; knowledge of FAA Part 139, AIP projects, MS Office; valid driver's license; E.I. preferred.
Microsoft Office, Microsoft Word, Microsoft Excel
4d
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Firmware Engineer Intern
St. Louis, Missouri, United States
OnsiteInternship
Pursuing BS in Computer Engineering/EE/CS, C programming, experience with CoPilot/Claude/ChatGPT, oscilloscope and DMM use, debugging, version control and static analysis, ability to validate AI-assisted firmware outputs.
CoPilot, Claude, ChatGPT, Oscilloscope, DMM, C, version control systems, defect tracking systems, static source code analysis
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