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Test Software Development Engineer jobs in saint louis USA

50 test software development engineer jobs found in saint louis: showing 1 - 50

Associate Client Solutions Director- Digital & Ai Platforms (st. Louis, Mo)
Company: World Wide Technology |

Location: Saint Louis, MO, USA

| Salary: US$134000 - 168000 per year | Date posted: 14 Jul 2026
career experience as a technical lead, software engineer, solutions architect, or applicable role Proven track record... and analytics, custom software development (web, mobile, APIs, microservices), and modernization of legacy systems. Highly
Engineer Iii - Core Hr Technology
Company: Edward Jones |

Location: Saint Louis, MO - Tempe, AZ, USA

| Salary: unspecified | Date posted: 14 Jul 2026
, develop, test, and support software solutions that enable Core HR business processes. Build and maintain integrations... experience. 5+ years of software engineering experience. 5+ years of Java development experience. Experience with Oracle
Senior Release Manager
Company: Leidos |

Location: Saint Louis, MO, USA

| Salary: US$107900 - 195050 per year | Date posted: 11 Jul 2026
complex software releases across multiple teams while serving as a servant leader and coach to Agile development teams. Youll... collaboration across development, test, security, and operations teams. Track team velocity, sprint metrics, and Agile health
Mid-level Software Engineer
Company: Leidos |

Location: Saint Louis, MO, USA

| Salary: US$87100 - 157450 per year | Date posted: 11 Jul 2026
Full Stack Software Engineer to join the Chinook Program supporting an Intelligence Community customer. In this role... contribute across the entire software development lifecycle, from crafting intuitive user interfaces to building scalable backend
Mid-level Software Engineer
Company: Leidos |

Location: Saint Louis, MO, USA

| Salary: US$87100 - 157450 per year | Date posted: 11 Jul 2026
Full Stack Software Engineer to join the Chinook Program supporting an Intelligence Community customer. In this role... contribute across the entire software development lifecycle, from crafting intuitive user interfaces to building scalable backend
Senior Release Manager
Company: Leidos |

Location: East Saint Louis, IL, USA

| Salary: US$107900 - 195050 per year | Date posted: 11 Jul 2026
complex software releases across multiple teams while serving as a servant leader and coach to Agile development teams. Youll... collaboration across development, test, security, and operations teams. Track team velocity, sprint metrics, and Agile health
Mid-level Software Engineer
Company: Leidos |

Location: East Saint Louis, IL, USA

| Salary: US$87100 - 157450 per year | Date posted: 11 Jul 2026
Full Stack Software Engineer to join the Chinook Program supporting an Intelligence Community customer. In this role... contribute across the entire software development lifecycle, from crafting intuitive user interfaces to building scalable backend
Senior Release Manager
Company: Leidos |

Location: Saint Louis, MO, USA

| Salary: US$107900 - 195050 per year | Date posted: 11 Jul 2026
complex software releases across multiple teams while serving as a servant leader and coach to Agile development teams. Youll... collaboration across development, test, security, and operations teams. Track team velocity, sprint metrics, and Agile health
Devsecops Pipeline Engineer
Company: Maximus |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 10 Jul 2026
, and deployment across development, test, and production environments. - Perform reliability engineering functions to ensure CI/CD... pipelines (AWS and Azure). - Strong understanding of secure software development lifecycle (SDLC) practices. - Experience
Engineer Iii- Technology
Company: Edward Jones |

Location: Saint Louis, MO - Tempe, AZ, USA

| Salary: unspecified | Date posted: 09 Jul 2026
+ years of experience in Java software development and enterprise application engineering Expertise in Java web application... development Strong understanding of application architecture, system integration, and software development lifecycle practices
Sr. Devops Engineer
Company: The LaunchCode Foundation |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 08 Jul 2026
software, and the DevOps team is at the heart of making it reliable, scalable, and secure. As a Senior DevOps Engineer... with software engineers to remove friction from the development process and improve developer experience. Anticipate scaling
Mobile Device Systems Administrator Senior
Company: General Dynamics |

Location: Saint Louis, MO, USA

| Salary: US$129813 - 138000 per year | Date posted: 08 Jul 2026
+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development. Join our Talent... Job Qualifications: Skills: Policy Management, Software Management, System Administration Certifications: None Experience: 10
Software Engineering Manager
Company: Federal Reserve Bank |

Location: Saint Louis, MO, USA

| Salary: US$150000 - 190000 per year | Date posted: 07 Jul 2026
leadership and direction to software engineers utilizing Agile development methodologies to design, engineer, implement, test... collaboratively across IT and business units. Understanding of secure software development principles, test-driven development
Senior Sit Engineer - Firmware & Hardware)
Company: Hubbell |

Location: Saint Louis, MO - Solon, OH, USA

| Salary: unspecified | Date posted: 02 Jul 2026
, reliability, performance, and interoperability across the full System Development Life Cycle (SDLC). The engineer plays a critical...Job Overview The Senior SIT Engineer (Firmware & Hardware) is responsible for leading system integration testing
Software Engineer - Unifier And Oppm
Company: Envision, LLC |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 01 Jul 2026
Software Engineer Unifier and OPPM Job Description Summary Analyzes, designs, codes, tests, configures... and modifies software projects and/or products or enhancements using various programming languages, technologies and development
Platform Engineer
Company: World Wide Technology |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 01 Jul 2026
's most advanced hardware and software solutions, WWT helps clients and partners conceptualize, test, and validate innovative..., basic operations) Experience with Grafana or comparable monitoring/observability tooling (e.g., Prometheus) Solid software
Expert Systems Engineer - Geomatics
Company: Peraton |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 01 Jul 2026
requirements engineering, solutions engineering, scheduling, reliability, resiliency, services development, integration, test... experience as an System Engineer. Expert experience in technical collection, collection system development, requirements policy
Devops Engineer
Company: Adaptive Solutions Group |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 01 Jul 2026
. Experience supporting middleware technologies such as WebLogic and Tomcat. Knowledge of the software development lifecycle... and Kansas City areas. We are currently looking for a DevOps Engineer to join our team. Responsibilities Design, develop
Dev Ops Engineer
Company: World Wide Technology |

Location: Saint Louis, MO, USA

| Salary: US$94500 - 110125 per year | Date posted: 30 Jun 2026
's most advanced hardware and software solutions, WWT helps clients and partners conceptualize, test and validate innovative technology... and Codefresh across development, test, and production environments. Provide hands-on operational support for Artifactory
Devops Engineer
Company: Adaptive Solutions Group |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 30 Jun 2026
. Experience supporting middleware technologies such as WebLogic and Tomcat. Knowledge of the software development lifecycle... and Kansas City areas. We are currently looking for a DevOps Engineer to join our team. Responsibilities Design, develop
Senior Engineer I, Cybersecurity Advanced Consulting And Engineering Solutions
Company: Schneider Electric |

Location: Saint Louis, MO, USA

| Salary: US$101600 - 152400 per year | Date posted: 26 Jun 2026
flow, and test plans. Support continuous improvement efforts, software standardization, and development of reusable...Job Description: Senior Engineer I, Cybersecurity Controls Engineer- New Product Development About Motivair
Gtm Engineer
Company: DealMachine |

Location: Saint Louis, MO, USA

| Salary: US$90000 per year | Date posted: 25 Jun 2026
revenue with your builder skills. A GTM engineer builds automated revenue systems using AI, data enrichment, and workflow... because AI collapsed the gap between idea and execution, making it possible for one person to design, test, and scale a GTM play without
Integration & Api Developer (supporting) Job Id:011
Company: CEdge Inc |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 24 Jun 2026
Highway Capacity Software XML interface. The TMS exposes approximately 269 functions and 123 stored procedures as services... costs, Federal Highway Administration Highway Capacity Software XML file interface, and state ERP system integration as it
Qa Engineer / Devsecops Analyst (supporting) Job Id : 010
Company: CEdge Inc |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 24 Jun 2026
during SOW development Execute SOW quality gates: confirm unit, integration, and system test completion; document results... for all new and modified web-application deliverables REQUIRED QUALIFICATIONS Minimum 3 years of software QA, test
Test Systems Engineer - Mid
Company: Assured Consulting Solutions |

Location: Saint Louis, MO, USA

| Salary: US$95000 - 110000 per year | Date posted: 24 Jun 2026
and industry leaders and technology innovators. We are looking for an experienced and highly motivated Mid Test Systems Engineer... Technology, Management Information Systems, or related STEM degree program, or 6+ years of experience as a Test Systems Engineer
Senior Software Engineer - Servicenow/javascript/api
Company: Enterprise Rent-A-Car |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 22 Jun 2026
of a Engineer 2, Software. The Information Technology (IT) department of Enterprise Fleet Management builds and implements... into all decisions and daily job responsibilities 3+ years of software development 2+ years of ServiceNow Development 2+ years
Field Service Engineer 3
Company: OSI Systems |

Location: Saint Louis, MO, USA

| Salary: US$36.05 - 41.82 per hour | Date posted: 20 Jun 2026
. Our Field Service Engineer (FSE) is responsible for quality service of Spacelabs products and for customer satisfaction... maintenance, any updates/upgrades to devices software and provide necessary records to hospitals and Regional Service Manager
Requirements Engineer
Company: Peraton |

Location: Saint Louis, MO, USA

| Salary: US$80000 - 128000 per year | Date posted: 20 Jun 2026
to requirements engineering, solutions engineering, scheduling, reliability, resiliency, services development, integration, test... Based Systems Engineering Experience and languages. Working knowledge of Software Development Frameworks. Peraton
Cloud Engineer
Company: Leidos |

Location: East Saint Louis, IL, USA

| Salary: US$87100 - 157450 per year | Date posted: 19 Jun 2026
and development. Resolves architecture implementation issues during integration and test. Provides support directly or through team...Description The Leidos Air Team team has an opening for an experienced AWS Cloud Engineer to work on a cloud
Cloud Engineer
Company: Leidos |

Location: Saint Louis, MO, USA

| Salary: US$87100 - 157450 per year | Date posted: 19 Jun 2026
and development. Resolves architecture implementation issues during integration and test. Provides support directly or through team...Description The Leidos Air Team team has an opening for an experienced AWS Cloud Engineer to work on a cloud
Cloud Engineer
Company: Leidos |

Location: Saint Louis, MO, USA

| Salary: US$87100 - 157450 per year | Date posted: 19 Jun 2026
The Leidos Air Team team has an opening for an experienced AWS Cloud Engineer to work on a cloud development... and deployment team. The team is involved in the deployment and maintenance of multiple operational cloud deployed software solutions
Cloud Engineer
Company: Leidos |

Location: Saint Louis, MO, USA

| Salary: US$87100 - 157450 per year | Date posted: 19 Jun 2026
and development. Resolves architecture implementation issues during integration and test. Provides support directly or through team...Description The Leidos Air Team team has an opening for an experienced AWS Cloud Engineer to work on a cloud
Senior Engineer - Contract
Company: World Wide Technology |

Location: Saint Louis, MO, USA

| Salary: US$52 - 65 per hour | Date posted: 17 Jun 2026
, implementing, configuring, and maintaining Kubernetes-based platforms across development, test, and production environments... to reduce operational toil, improve reliability, and accelerate delivery across the software development lifecycle. This role
Embedded Software Engineer 2 - Avionics
Company: Garmin |

Location: Saint Louis, MO - Olathe, KS, USA

| Salary: unspecified | Date posted: 15 Jun 2026
software engineers (Software Engineer 1) Software development for safetycritical airframe specific and airframe independent...Job Description: Overview We are seeking a full-time Embedded Software Engineer 2 - Avionics for our corporate
Senior Level Software Developer
Company: DCS Corp |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 04 Jun 2026
with our multidisciplinary teams formed with exceptional employees. We are seeking a Software Engineer to support unique systems solutions... for the National Geospatial-Intelligence Agency (NGA). We are seeking a Software Engineer to support our client
Mid-level Backend Software Engineer
Company: Leidos |

Location: Saint Louis, MO, USA

| Salary: US$87100 - 157450 per year | Date posted: 02 Jun 2026
a Backend Software Engineer to support a highvisibility, datadriven application used across the organization for analytics... features not routine maintenance tasks Essential Responsibilities Backend Development: Design, develop, test
Mid-level Backend Software Engineer
Company: Leidos |

Location: Saint Louis, MO, USA

| Salary: US$87100 - 157450 per year | Date posted: 02 Jun 2026
a Backend Software Engineer to support a highvisibility, datadriven application used across the organization for analytics... features not routine maintenance tasks Essential Responsibilities Backend Development: Design, develop, test
Mid-level Backend Software Engineer
Company: Leidos |

Location: East Saint Louis, IL, USA

| Salary: US$87100 - 157450 per year | Date posted: 02 Jun 2026
a Backend Software Engineer to support a highvisibility, datadriven application used across the organization for analytics... features not routine maintenance tasks Essential Responsibilities Backend Development: Design, develop, test
Ai-application Security Engineer
Company: Stifel |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 30 May 2026
systems. This role partners directly with engineering teams to embed security into the software development and AI lifecycles...-on technical depth in secure software development, application security testing, vulnerability management, and emerging AI security
Infrastructure Services Engineer
Company: SHINE Systems |

Location: Saint Louis, MO, USA

| Salary: US$100000 per year | Date posted: 28 May 2026
Systems Engineering (MBSE), including relevant processes, tools, and languages Familiarity with Software Development...SHINE Systems is looking for an Infrastructure Services Engineer to join a collaborative team of Systems Engineers
Ai-application Security Engineer
Company: Stifel |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 28 May 2026
systems. This role partners directly with engineering teams to embed security into the software development and AI lifecycles...-on technical depth in secure software development, application security testing, vulnerability management, and emerging AI security
Systems Engineer - Mid-level
Company: Assured Consulting Solutions |

Location: Saint Louis, MO, USA

| Salary: US$120000 - 160000 per year | Date posted: 28 May 2026
engineering, scheduling, reliability, resiliency, services development, integration, test and evaluation, maintainability... knowledge of Software Development Frameworks. INCOSE Associate System Engineering Professional (ASEP) certification
Test Systems Engineer - Senior
Company: Assured Consulting Solutions |

Location: Saint Louis, MO, USA

| Salary: US$115000 - 125000 per year | Date posted: 28 May 2026
degree program, OR 12+ years of experience as a Test Systems Engineer. 12+ years of experience with test management...+ years of experience as a Test Systems Engineer. Years of Experience: Years of experience in systems integration
C++ Software Engineer
Company: London Stock Exchange Group |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 27 May 2026
successful integration into test and production environments What You will Bring Experience with the full life-cycle software development... with significant careers. Role Summary As a C++ Software Engineer, you will design, develop, and deliver high-quality software
Chief Systems Engineer
Company: KBR |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 19 May 2026
engineering, solutions engineering, scheduling, reliability, resiliency, services development, integration, test and evaluation..., resiliency, services development, integration, test and evaluation, maintainability and analysis across the NSG, ASG and Federal
Sr Engineer (st. Louis)
Company: World Wide Technology |

Location: Saint Louis, MO, USA

| Salary: US$108400 - 135500 per year | Date posted: 12 May 2026
, implementing, configuring, and maintaining Kubernetes-based platforms across development, test, and production environments..., improve reliability, and accelerate delivery across the software development lifecycle. This role is ideal for engineers who
Software Engineering Manager
Company: Federal Reserve Bank |

Location: Saint Louis, MO, USA

| Salary: US$150000 - 190000 per year | Date posted: 08 May 2026
leadership and direction to software engineers utilizing Agile development methodologies to design, engineer, implement, test... collaboratively across IT and business units. Understanding of secure software development principles, test-driven development
Field Service Engineer - St. Louis, Mo
Company: Grifols |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 08 May 2026
Engineer I (FSE I) for Grifols DxCTS (Diagnostic Customer Technical Support) organization has the primary responsibility... as needed in troubleshooting and investigations and log analysis. This Field Service Engineer will service the territory of St Louis, MO
Senior Quality Engineer
Company: Innova Solutions |

Location: Saint Louis, MO, USA

| Salary: US$73500 - 86000 per year | Date posted: 22 Apr 2026
Location: MO, US As a Senior Quality Engineer, you will: Lead the development and implementation of comprehensive QA... strategies, test plans, and test cases for insurance software products, ensuring coverage of functional, regression
Lead Quality Engineer
Company: Innova Solutions |

Location: Saint Louis, MO, USA

| Salary: US$76500 - 89500 per year | Date posted: 21 Apr 2026
: MO, US As a Lead Quality Engineer, you will: Lead the development and implementation of comprehensive QA strategies..., test plans, and test cases for insurance software products, ensuring coverage of functional, regression, and integration