Test Software Development Engineer jobs in saint louis USA
69 test software development engineer jobs found in saint louis: showing 1 - 50
Python Data Engineer
Company: Infosys |
by documenting assigned parts of business requirements, in line with guidance provided Facilitate software application design... discussions, and document design decisions to guide the technical team towards building software solutions ParticipateLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 23 Oct 2026
Sr Software Engineer – Unifier And Oppm
Company: Blue Ribbon Global Technologies |
in development practices such as peer programming and test-driven development Works closely with business analysts to gain... with various stakeholders to test new and modified application solutions, utilizing test-driven development when possible ProvidesLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 22 Oct 2026
Sr Software Engineer – Unifier And Oppm
Company: SOMERSET STAFFING |
in development practices such as peer programming and test-driven development Works closely with business analysts to gain... with various stakeholders to test new and modified application solutions, utilizing test-driven development when possible ProvidesLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 22 Oct 2026
Sr Software Engineer – Unifier And Oppm
Company: Zuven technologies Inc |
in development practices such as peer programming and test-driven development Works closely with business analysts to gain... with various stakeholders to test new and modified application solutions, utilizing test-driven development when possible ProvidesLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 22 Oct 2026
Software Developer (hiring Event)
Company: Federal government of the United States |
, NPM, Yarn, Jenkins, Gitlab CI, or equivalent. Experience in applying agile development methodologies to develop software..., controls and best practices to engineer software to mitigate vulnerabilities and risk against malicious attacks and ensureLocation: Saint Louis, MO, USA
| Salary: US$76573 - 158322 per year | Date posted: 21 Oct 2026
Senior Engineer (engineering & Construction) - Data Center
Company: WESCO International |
Job Category: Data Center Job Description: As the Senior Engineer (Engineering & Construction) - Data Center... with approved documents, project requirements, and safe work practices. Support commissioning and turnover by reviewing testLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 19 Oct 2026
Geotechnical Field Engineer
Company: Universal Engineering Sciences |
with geotechnical modeling software such as FLAC, GeoStudio, PLAXIS, or Rocscience. Engineer-in-Training (EIT) certification... graduate or an early-career engineer looking for an opportunity to gain hands-on experience while developing your technicalLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 18 Oct 2026
Junior Cloud Engineer
Company: Meridian Systematics |
across AWS and OpenShift environments. Working within a SAFe/Scrum framework, you will bridge software development and operations...: Maintain and optimize automated build and deployment pipelines using GitLab CI/CD to deploy services across development, testLocation: Saint Louis, MO, USA
| Salary: US$120000 - 150000 per year | Date posted: 17 Oct 2026
Kubernetes Engineer
Company: World Wide Technology |
ecosystem featuring state-of-the-art hardware and softwareWWT enables clients and partners to conceptualize, test and validate..., helping application development teams onboard to and adopt Kubernetes/OpenShift. Hands-on experience maintaining productionLocation: Saint Louis, MO, USA
| Salary: US$90000 - 135000 per year | Date posted: 17 Oct 2026
Oracle Dba - Unifier And Oppm
Company: Adaptive Solutions Group |
and Kansas City areas. Software Engineer - Enterprise Project Systems to join our team. Responsibilities Analyze, design..., develop, test, configure, and support enterprise software applications and platform enhancements. Implement, troubleshootLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 16 Oct 2026
Oracle Dba - Unifier And Oppm
Company: Adaptive Solutions Group |
and Kansas City areas. Software Engineer - Enterprise Project Systems to join our team. Responsibilities Analyze, design..., develop, test, configure, and support enterprise software applications and platform enhancements. Implement, troubleshootLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 16 Oct 2026
Sr. Ai & Machine Learning Engineer
Company: Post Holdings |
and measure outcomes Engineer Production-Ready Systems Design, build, test, and maintain software applications..., monitoring, and retraining workflows Establish engineering and CI/CD standards for AI application development Implement modelLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 16 Oct 2026
Senior Technology Project Manager - Enterprise Technology Pmo
Company: Maximus |
resources. - Strong understanding of the software development lifecycle (SDLC) in Agile environments. - Agile/SAFe... timetables and budgets, and staff assignment and development. - Lead and direct the successful delivery of applicationLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 15 Oct 2026
Mid-level Test Engineer
Company: Leidos |
to software quality through manual functional testing, comprehensive test planning, detailed test procedure development, and API...-focused Mid-Level Test Engineer to support the Chinook program for an Intelligence Community (IC) customer. In this roleLocation: East Saint Louis, IL, USA
| Salary: US$87100 - 157450 per year | Date posted: 15 Oct 2026
Mid-level Test Engineer
Company: Leidos |
to software quality through manual functional testing, comprehensive test planning, detailed test procedure development, and API...-focused Mid-Level Test Engineer to support the Chinook program for an Intelligence Community (IC) customer. In this roleLocation: Saint Louis, MO, USA
| Salary: US$87100 - 157450 per year | Date posted: 15 Oct 2026
Cloud Engineer
Company: Marathon TS |
and optimize service deployments within development, test, and production systems. Integrate with enterprise authentication... of DevSecOps and software/application development processes. Understanding of GitLab or other DevSecOps/Continuous IntegrationLocation: Saint Louis, MO - Springfield, VA, USA
| Salary: US$155000 - 175000 per year | Date posted: 15 Oct 2026
Mid-level Test Engineer
Company: Leidos |
to software quality through manual functional testing, comprehensive test planning, detailed test procedure development, and API...-focused Mid-Level Test Engineer to support the Chinook program for an Intelligence Community (IC) customer. In this roleLocation: Saint Louis, MO, USA
| Salary: US$87100 - 157450 per year | Date posted: 15 Oct 2026
Civil Engineer In Training (eit)
Company: Actalent |
Civil Engineer in Training (EIT) / Early-Career Civil Engineer Job Description Looking to accelerate your civil... across all phases of site development projects while working directly with experienced engineers and surveyors. In this role, you'llLocation: Saint Louis, MO, USA
| Salary: US$36 - 46 per hour | Date posted: 15 Oct 2026
Civil Eit
Company: Actalent |
Civil Engineer in Training (EIT) / Early-Career Civil Engineer Job Description Looking to accelerate your civil... across all phases of site development projects while working directly with experienced engineers and surveyors. In this role, you'llLocation: Saint Louis, MO, USA
| Salary: US$36 - 46 per hour | Date posted: 15 Oct 2026
Electromechanical Machinery Design Engineer
Company: Lighthouse Hiring |
control; document calculations and models to support, test, and verify designs. Digital workflows: employ softwarebased... Support Sales, Research & Development, Production, and Customer Service/Parts with timely engineering input. Provide guidanceLocation: Saint Louis, MO, USA
| Salary: US$80000 - 105000 per year | Date posted: 14 Oct 2026
Cloud Engineer, Sr
Company: Marathon TS |
to automate and optimize service deployments within development, test, and production systems. Integrate with enterprise.... Strong understanding of DevSecOps and software/application development processes. Understanding of GitLab or other DevSecOpsLocation: Saint Louis, MO - Springfield, VA, USA
| Salary: unspecified | Date posted: 14 Oct 2026
Geospatial Ci/cd & Platform Automation Engineer – Multiple Positions At Junior/mid/senior Levels
Company: NV5 |
and on-premises. You will partner closely with software developers and cloud engineers to ensure our integration and deployment... Architect and optimize Docker environments to ensure consistent, isolated, and reproducible build/test runners across the entireLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 10 Oct 2026
Engineer Iii – Core Hr Technology
Company: Edward Jones |
that power Core HR capabilities. What You'll Do: Design, develop, test, and support software solutions that enable Core HR.... Are you passionate about building scalable software solutions and shaping the future of HR technology? Do you enjoy solving complexLocation: Saint Louis, MO, USA
| Salary: US$86300 - 146700 per year | Date posted: 09 Oct 2026
Engineer Iii - Core Hr Technology
Company: Edward Jones |
applications and integrations that power Core HR capabilities. What You'll Do: Design, develop, test, and support software... experience. 5+ years of software engineering experience. 5+ years of Java development experience. Experience with OracleLocation: Saint Louis, MO - Tempe, AZ, USA
| Salary: unspecified | Date posted: 09 Oct 2026
Software Engineer – Full Stack & Ai-enabled Development
Company: Clayco |
adaptable Software Engineer to join our Application Development team. This role is ideal for a full-stack developer who enjoys... applications and helping transform those prototypes into secure, scalable, production-ready applications. The Software EngineerLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 08 Oct 2026
Geospatial Ci/cd & Platform Automation Engineer – Multiple Positions At Junior/mid/senior Levels
Company: NV5 |
and on-premises. You will partner closely with software developers and cloud engineers to ensure our integration and deployment... Architect and optimize Docker environments to ensure consistent, isolated, and reproducible build/test runners across the entireLocation: Saint Louis, MO - Dulles, VA, USA
| Salary: unspecified | Date posted: 07 Oct 2026
Test Engineer
Company: Austin Allen Company |
and ideas as well as create and specify control systems software and hardware. Minimum qualifications for the Test Engineer... to Test Engineer Test equipment support and PM development Data Analysis such as R&R studies, SPC and problem solvingLocation: Saint Louis, MO, USA
| Salary: US$90000 - 110000 per year | Date posted: 06 Oct 2026
Top Secret - Test Engineer (t3)
Company: Bailey Information Technology, LLC |
systems. As a Test Engineer on this program, you will have the opportunity to perform software development to implement..., test artifacts, and project documentation. Support software development, testing, and integration activities within cloudLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 06 Oct 2026
Mechanical Engineer
Company: Legrand |
Job Category: Product Development & Engineering Job Description: At a Glance Legrand has an exciting opportunity... for a Mechanical Engineer to join the OCL Architectural Lighting Team in St. Louis, MO. The Mechanical Engineer will develop highLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 05 Oct 2026
Application Engineer Ii
Company: Nidec |
software testing, product validation, and new platform development. Recommend process and product improvements based on data... products while balancing performance, quality, schedule, and customer requirements. The Application Engineer IILocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 02 Oct 2026
Systems Engineer Sme
Company: Leidos |
with other systems. Youll also be expected to provide feedback to the system technical development leads and test engineers to make.... Proficient in Python or C++ software development, automation, and system support. Experience working with Linux operatingLocation: East Saint Louis, IL, USA
| Salary: US$131300 - 237350 per year | Date posted: 02 Oct 2026
Systems Engineer Sme
Company: Leidos |
with other systems. Youll also be expected to provide feedback to the system technical development leads and test engineers to make.... Proficient in Python or C++ software development, automation, and system support. Experience working with Linux operatingLocation: Saint Louis, MO, USA
| Salary: US$131300 - 237350 per year | Date posted: 02 Oct 2026
Systems Engineer Sme
Company: Leidos |
with other systems. Youll also be expected to provide feedback to the system technical development leads and test engineers to make.... Proficient in Python or C++ software development, automation, and system support. Experience working with Linux operatingLocation: Saint Louis, MO, USA
| Salary: US$131300 - 237350 per year | Date posted: 02 Oct 2026
Engineer Iii- Technology
Company: Edward Jones |
field, or equivalent experience 5+ years of experience in Java software development and enterprise application engineering..., and software development lifecycle practices Experience translating business requirements into scalable technical solutionsLocation: Saint Louis, MO - Tempe, AZ, USA
| Salary: unspecified | Date posted: 02 Oct 2026
Test Engineer- St. Louis, Mo
Company: Hubbell |
Job Overview The Test Engineer functionally test embedded firmware in AMI (Advanced Metering Infrastructure...) in products. The Test Engineer designs, develops, modifies and evaluates electronic parts, components or integrated circuitryLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 02 Oct 2026
Systems Engineer - Mid
Company: Assured Consulting Solutions |
, services development, integration, test and evaluation, maintainability and analysis across the National System of Geospatial... engineering, solutions engineering, scheduling, reliability, resiliency, services development, integration, test and evaluationLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 01 Oct 2026
Cleared Principal Developer
Company: Kentro |
, and achieve extraordinary milestones. Kentro is hiring a Principal Developer/Software Engineer for the National Geospatial..., and microservice development software, engineering/development, or a related area that demonstrates the ability to successfully performLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 30 Sep 2026
Senior Software Engineer - Python/java
Company: London Stock Exchange Group |
Job Description (Job advert content) Senior Software Engineer News Engineering @ LSEG Help us shape the future... is looking for a Senior Software Engineer to help evolve our News platform, delivering enriched breaking news to customers worldwide in subLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 29 Sep 2026
Senior Engineer Ot
Company: Peabody Energy |
About the role: We are currently seeking a Senior Operations Technology Engineer. The Sr OT Engineer will assume... responsibilities for development, configuration, systems administration and support for existing and future OT technologiesLocation: Saint Louis, MO, USA
| Salary: US$105000 - 129000 per year | Date posted: 29 Sep 2026
Devops Engineer, Sr
Company: Marathon TS |
system monitoring while maintaining established security protocols within development, test, and production systems...Senior DevOps Engineer Location: Springfield, VA or St. Louis, MO Clearance: Active TS/SCILocation: Saint Louis, MO - Springfield, VA, USA
| Salary: unspecified | Date posted: 28 Sep 2026
Electrical Engineer
Company: DeepSight Technology |
overall system architecture.-Define requirements for capital test equipment needed to support development and production... ability to architect and implement complex embedded systems and test infrastructure.-Experience developing test softwareLocation: Saint Louis, MO, USA
| Salary: US$120000 - 150000 per year | Date posted: 24 Sep 2026
Software Engineer Sme
Company: Leidos |
Description Join a Mission That Matters! Are you a highly skilled Software Engineer ready to tackle complex... security objectives. As a Software Engineer SME, you wont simply be writing code, youll help shape technical solutionsLocation: East Saint Louis, IL, USA
| Salary: US$131300 - 237350 per year | Date posted: 11 Sep 2026
Software Engineer Sme
Company: Leidos |
Description Join a Mission That Matters! Are you a highly skilled Software Engineer ready to tackle complex... security objectives. As a Software Engineer SME, you wont simply be writing code, youll help shape technical solutionsLocation: Saint Louis, MO, USA
| Salary: US$131300 - 237350 per year | Date posted: 11 Sep 2026
Software Engineer Sme
Company: Leidos |
Description Join a Mission That Matters! Are you a highly skilled Software Engineer ready to tackle complex... security objectives. As a Software Engineer SME, you wont simply be writing code, youll help shape technical solutionsLocation: Saint Louis, MO, USA
| Salary: US$131300 - 237350 per year | Date posted: 11 Sep 2026
Engineer - Application Development
Company: World Wide Technology |
and softwareWWT enables clients and partners to conceptualize, test and validate innovative technology and then deploy solutions... across the software development lifecycle. This role is ideal for engineers who enjoy building leveragecreating systemsLocation: Saint Louis, MO, USA
| Salary: US$71200 - 100000 per year | Date posted: 04 Sep 2026
Ers-neta Electrical Testing Technician - St. Louis, Mo
Company: Vertiv |
Job Category: Field Service Job Description: POSITION SUMMARY Troubleshoot, test, and inspect electrical... testing through 15 kV class. Test and troubleshoot moderately complex electrical systems, simple relay systems and powerLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 04 Sep 2026
Ers-neta Electrical Testing Technician - St. Louis, Mo
Company: Vertiv |
Job Category: Field Service Job Description: POSITION SUMMARY Troubleshoot, test, and inspect electrical... testing through 15 kV class. Test and troubleshoot moderately complex electrical systems, simple relay systems and powerLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 04 Sep 2026
Hardware Electronics Engineer I
Company: Nidec |
Engineer, Hardware Development Equal Employment Opportunity and Affirmative Action at Nidec Nidec is an Equal Employment.... Job Summary The Hardware Electronics Engineer I develops and designs motor control power electronics through the productLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 01 Sep 2026
Senior Test Automation Engineer
Company: Enterprise Rent-A-Car |
Test Automation Engineer. The Renter Solutions department is responsible for the retention and maintenance of driver... to supporting business capabilities around core pillars of our company strategy. As an Senior Test Automation EngineerLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 29 Aug 2026
Lead Platform Engineer – Locp Platform
Company: London Stock Exchange Group |
Engineer, you will: Platform Engineering & Delivery Lead the design, development, and evolution of LOCP platform... capabilities across development, test, and production environments. Build, enhance, and maintain platform services using