50 systems test engineer jobs at 23 companies in Wentzville, MO
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Test Engineer
High Ridge, Missouri, United States
OnsiteFull Time
5+ YOEBachelor's in engineering and 5+ years testing/calibration experience with high-voltage electrical measurement systems, ISO 17025 compliance, test method development, and technical reporting.
Solidworks
1mo
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Test Engineer
High Ridge, Missouri, United States
OnsiteFull Time
5+ YOEBachelor's in Mechanical or Electrical Engineering and 5+ years testing/calibration experience with high-voltage electrical measurement systems; ISO 17025 experience; ability to develop procedures and ensure compliance.
Solidworks
1mo
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Test Engineer
St. Louis, Missouri, United States
OnsiteFull Time
4+ YOEActive security clearance required; 4+ years test engineering experience; knowledge of DevSecOps, Agile/SAFe, AI model use, geospatial systems, vendor coordination, and delivering complex technology assignments.
Linux, Java, JavaScript, Python, Docker, OpenShift, Kubernetes, AWS Services, GitLab, Apache Spark, Glue, Parquet, JSON, XML, Argo Workflows, Boundless Spatial, Remote View, PostGRES/PostGIS, Oracle Spatial, ArcGIS Desktop, ArcGIS Server, Image Server, File Geodatabases, KML, KMZ, NITF, TIFF, JPEG, GeoPDF, PHP, C, C++, C#, Perl
2mo
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Systems Engineer
King of Prussia or Springfield or St Louis
$112k-$179k/yr OnsiteFull Time
6+ YOEMust hold Top Secret clearance and be willing to upgrade to TS/SCI with poly; BS in engineering or related science; 8 yrs systems engineering experience with BS (or 6 yrs with MS); experience with sensor imaging, test design, requirements, and strong written/oral communication.
National System for Geospatial-Intelligence (NSG), RADAR, LIDAR, OPIR, EO/IR, SAR, multispectral, hyperspectral
2mo
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Systems Integration Testing Engineer
St Louis, Missouri, United States
$112k-$179k/yr OnsiteFull Time
6+ YOEMust hold Top Secret clearance and be willing to upgrade to TS/SCI with polygraph. BS in systems/electrical/physics/software engineering (or related) with 8 years' systems engineering experience (6 years with Master's). Experience in sensor imaging systems, test design, data verification, and strong written/oral communication required.
1mo
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Test & Evaluation Engineer (Experienced or Senior)
Berkeley, Missouri, United States
$104k-$171k/yr OnsiteFull Time
10+ YOEBachelor's in engineering (or equivalent), 10+ years structural/mechanical/flight test experience, 5+ years leading test design, 5+ years with 3D design tools, hydraulic systems experience, active U.S. Secret security clearance required.
Siemens NX, SolidWorks, CATIA
1mo
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Test & Evaluation Engineer (Experienced or Senior)
Berkeley, Missouri, United States
$104k-$171k/yr OnsiteFull Time
10+ YOEBachelor's degree in engineering or related field, 10+ years structural/mechanical/flight testing, 5+ years 3D design (Siemens NX/SolidWorks/CATIA), 5+ years leading test design, 5+ years hydraulic/control systems, active U.S. Secret security clearance and U.S. Person required.
Siemens NX, SolidWorks, CATIA, accelerometers, strain gages, thermocouples, load cells, LVDT/Temposonic devices
1mo
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Systems/Controls Engineer II
Kirkwood, Missouri, United States
OnsiteFull Time
3+ YOEBachelor's degree in engineering or computer science (or equivalent experience), 3+ years engineering experience with software emphasis, software V&V and regression testing experience, ability to author and review SRS/SDS/SAD/test protocols, strong communication and organizational skills.
Microsoft Office, Aras PLM, D2, C/C++, C#, Python
3w
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Senior Systems Integration Engineer
Westborough or Chesterfield
$100k-$150k/yr RemoteFull Time
5+ YOEBachelor's in CS/EE or equivalent, 5+ years integration and controls testing, Python/Bash/Linux experience, networking and SCADA/DNP3/Modbus familiarity, PLC and test automation experience.
AEROS, Python, Bash, Linux, SCADA, DNP3, Modbus TCP/IP, PLC, Subversion, GitHub, JIRA
1w
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Lead, Senior or Experienced Electronic Systems Design, Integration, Analysis, and Test Engineers **Sign on Bonus Potential**
Berkeley or Saint Charles or Hazelwood or Mascoutah
$112k-$185k/yr OnsiteFull Time
5+ YOEBachelor's in engineering or related field, ability to obtain U.S. security clearance (Secret/Top-Secret) and U.S. citizenship, 5+ years experience for senior roles, aerospace experience preferred, ability to relocate to St. Louis region.
3mo
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Software Development Engineer in Test (SDET) II
O’Fallon, Missouri, United States
$92k-$147k/yr HybridFull Time
SDET with experience building functional, integration, and UAT test strategies for high-throughput systems. Linux, shell scripting, and programming in C/C++ or Java. Git experience. Bachelor’s in CS/SE/IT/Math. Strong communication.
Linux, Shell scripting, C, C++, Java, Git
2mo
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System Engineer (MBSE)
St. Louis, Missouri, United States
HybridFull Time
5+ YOE5+ years systems engineering experience, Secret clearance required to start, MBSE (Cameo), TFS/Azure DevOps, OFP SIL testing experience, ability to define requirements, perform trade studies, risk assessments, and V&V.
Model-Based Systems Engineering (MBSE), Cameo, Team Foundation Server, Azure DevOps, Operational Flight Program (OFP), System Integration Lab (SIL)
1d
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Associate Plant Engineer
Saint Louis, Missouri, United States
$66k-$101k/yr OnsiteFull Time
Bachelor’s degree in civil, mechanical, chemical, or electrical engineering; engineering knowledge; fluid dynamics and pumping systems knowledge; data analysis; plan interpretation; valid driver’s license; drug test required.
Computerized Maintenance Management System (CMMS)
2mo
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Mechanical Engineer II
Chesterfield, Missouri, United States
$73k-$109k/yr OnsiteFull Time
1+ YOEDegree in engineering/science with automation emphasis and intermediate automation/machine/test engineering experience; SolidWorks proficiency, safety/system design knowledge, project planning and commissioning experience, strong communication skills, willingness to travel.
SolidWorks
1d
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Electrical Commissioning Engineer
Saint Louis, Missouri, United States
HybridFull Time
4+ YOEBachelor's degree in mechanical or electrical engineering and 4+ years of commissioning or related experience. Requires electrical systems knowledge, safety standards, testing equipment, project oversight, travel, and a driver's license.
JCI, ALC, Trane, EcoStruxure, Siemens, Microsoft Office, CCTV, Access Control, HVAC controls, IR cameras, data loggers, electrical multimeters, power quality meters
1mo
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Senior SIT Engineer (Firmware & Hardware) (St. Louis, MO, US, 63146)
St. Louis, Missouri, United States
OnsiteFull Time
5+ YOEBachelor's in CS/Engineering, 5+ years system integration testing experience with firmware and hardware, strong embedded systems and SDLC knowledge, Agile/DevOps experience, and strong analytical and communication skills.
JMeter, SOAPUI, Kafka, Grafana, RabbitMQ, C#, Python, JavaScript, XML, Oracle 19c, Oracle 12c, Oracle 11g, MS SQL Server, PL/SQL, T-SQL, Microsoft Azure, Windows Server
1mo
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Distribution Engineer - Greater St. Louis Area
St. Louis or Wentzville or Edwardsville
$71k-$134k/yr RemoteFull Time
ABET BS in Engineering (preferably electrical), knowledge of electric utility distribution systems, EIT/FE or PE preferred, valid driver’s license, ability to travel and pass drug/fit-for-duty tests, proficiency with Microsoft Office, GIS and distribution design software.
Microsoft Office, GIS, Spida Calc, O-Calc, Pole Foreman, Katapult, AutoCAD, SPANS, NJUNS, IkeGPS
1mo
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Solutions Engineer – Investment Management Technology
Arizona or Tempe or Missouri or St. Louis or United States
RemoteFull Time
10+ YOE10+ years software engineering with full-stack expertise; system design for scalable, secure cloud solutions (microservices); experience with relational and non-relational databases, operating production systems (monitoring/observability), and automated testing.
Java, Kubernetes, MongoDB, SQL Server, Oracle, Kafka, Azure Cloud, React, Node, Python, AI, DB2, COBOL, MQ, Dynatrace, Grafana
4w
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Software Engineer I
St. Louis, Missouri, United States
OnsiteFull Time
0+ YOEBS in EE/Software Engineering/Computer Science,0–3 years experience in desktop or embedded development,proficiency with C/C++,C#,Visual Basic,SQL,Java,IDE experience,embedded systems and hardware testing.
C, C++, C#, Visual Basic, SQL, Java, Microsoft Visual Studio
2w
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Solutions Engineer – Investment Management Technology
Tempe or St. Louis
$120k/yr HybridFull Time
10+ YOERequires 10+ years of software engineering experience, full-stack expertise, scalable cloud system design, databases, production operations, observability, performance optimization, and automated testing.
Java, Kubernetes, MongoDB, SQL Server, Oracle, Kafka, Azure Cloud, React, Node, Python, AI, DB2, COBOL, MQ, Dynatrace, Grafana
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