33 test automation engineer jobs at 25 companies in Missouri

3w
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Senior Test Automation Engineer
St. Louis or Brentwood or Richmond Heights or Clayton or Maplewood or United States
RemoteFull Time
Enterprise Mobility
Enterprise Mobility: Global provider of vehicle rental and mobility solutions.
3+ YOERequires 3+ years of QA/software testing experience, including 2+ years in test automation, with Playwright, Selenium, Git/Jenkins, REST APIs, HTTP, and automated test code experience.
Playwright, Karate Test, Selenium, Cucumber, JMeter, Appium, Git, Jenkins, REST API, HTTP, SQL, PLSQL, Postman
1mo
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Test Automation Engineer I
Kansas City, Missouri, United States
OnsiteFull Time
Americo
Americo: Privately held life insurer providing life insurance, annuities, and Medicare Supplement coverage to consumers.
Foundational QA skills, familiarity with C#, Selenium WebDriver, API testing (REST, SoapUI, Postman), junior college or equivalent IT experience, and strong analytical and troubleshooting skills.
C#, Selenium WebDriver, REST, SoapUI, Postman
2mo
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Test Engineer
Independence, Missouri, United States
OnsiteFull Time
Progress Rail
Progress Rail: Supplying comprehensive rolling stock and infrastructure solutions for the global rail industry.
5+ YOE5+ years testing embedded systems; BS in CS/CE/EE; proficiency in C, C++, Python, LabView/LabWindows CVI; experience with Jira, GIT, unit and automated testing; strong debugging and communication skills.
C, C++, Python, National Instruments LabView, LabWindows CVI, Jira, GIT, QNX, Windows
2w
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Automation Engineer 3 (Mainframe/Hogan)
Hopkins or Atlanta or Gresham or Cincinnati or Charlotte or Brookfield or Irving or Earth City
$93k-$109k/yr HybridFull Time
U.S. Bank
U.S. BankNew York Stock Exchange: USB: Diversified financial services and banking institution.
5+ YOEBachelor's degree or equivalent experience; 5–6 years in programming, development logic, or process automation. Requires testing, scripting, problem-solving, and collaboration skills.
Hogan Mainframe, DTW, RAD, GitLab, HATs, GitGui
2mo
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Lead Software Test & Verification Engineer, Phantom Works
Berkeley or Saint Charles or Saint Louis
$127k-$171k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Global aerospace manufacturer of commercial and defense aircraft.
5+ YOEBachelor's degree, ability to obtain U.S. Secret clearance, 5+ years Agile software experience, 5+ years Python, experience with GoogleTest and CI/CD/DevSecOps, test automation and leadership experience.
Python, GoogleTest, DevSecOps, CI/CD, CodeVue
2w
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Senior Software Development Engineer in Test (SDET)
St. Louis, Missouri, United States
OnsiteFull Time
London Stock Exchange Group
London Stock Exchange GroupLondon Stock Exchange: LSEG: Global financial markets infrastructure and data provider.
Experienced quality engineering or SDET professional with strong Python automation, BDD, CI/CD, Agile/Scrum, Linux and Windows testing, cloud, containers, networking, and problem-solving skills.
Python, Robot Framework, Gherkin, Cucumber, GitLab, Bitbucket, Git, TestRail, AWS, Azure, Docker, Kubernetes, TCP/IP, Playwright, Selenium, GitHub Copilot, Claude, Terraform, Bash, SQL
5d
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Tosca Automation Lead
St. Louis or United States
$71k-$113k/yr RemoteFull Time
Cognizant
CognizantNASDAQ: CTSH: Global professional services providing technology and consulting services.
8+ YOERequires 8+ years in quality engineering and test automation, 5+ years with Tricentis Tosca, active Tosca certification, and experience automating web, API, web service, and database testing.
Tricentis Tosca, Tosca Test Data Management (TDM), Test Data Service (TDS), Tosca Commander, XScan, TestCase Design, Execution Lists, Test Events, DEX Agents, Pega, Agile, Scrum, DevOps
1mo
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IVR QA Automation Engineer- R01568701
Saint Louis or New York City
$65-$70/hr HybridContract
Brillio
Brillio: Digital technology and consulting services firm helping Fortune 1000 enterprises with AI, data, cloud, and digital transformation.
8+ YOE8+ years experience with QA, 3+ years IVR/contact center testing, Amazon Connect, Cyara, Node.js, REST API testing, Jira; bachelor's degree preferred.
Cyara, Node.js, Amazon Connect, Postman, Jira, GitHub, Playwright, Selenium, Amazon Lex, AWS Lambda, S3, CloudWatch, IAM, API Gateway, EventBridge
1mo
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Sr. Quality Engineer
United States or Alabama or Arizona or California or Colorado or Connecticut or Florida or Georgia or Idaho or Illinois or Indiana or Iowa or Kansas or Louisiana or Maryland or Massachusetts or Michigan or Minnesota or Missouri or Mississippi or North Carolina or Nebraska or New Jersey or Nevada or New York or Ohio or Oklahoma or Oregon or Pennsylvania or South Carolina or Tennessee or Texas or Utah or Virginia or Washington or Wisconsin or Wyoming
$120k-$130k/yr RemoteFull Time
Storable
Storable: Technology providing integrated management software, websites, payments, and services to self-storage, marine, RV, and campground operators.
5+ YOE5+ years QA/quality engineering experience, strong test strategy, API and data validation, SQL, CI/CD familiarity, test automation experience, and practical use of AI-assisted tools.
Cypress, Selenium, TestNG, Cucumber/Gherkin, SQL, GitHub, GitLab, Jira, Confluence, Node.js, TypeScript, JavaScript, Codex, Claude Code, Cursor, GitHub Copilot, ChatGPT
1mo
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Senior Systems Integration Engineer
Westborough or Chesterfield
$100k-$150k/yr RemoteFull Time
LG Energy Solution Arizona
LG Energy Solution Arizona: Manufacturer of cylindrical batteries for electric vehicles.
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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Sr Platform Engineer (Google Cloud) (Onsite Role)
Springfield or United States
OnsiteFull Time
O'Reilly Auto Parts
O'Reilly Auto PartsNASDAQ: ORLY: Major retailer of automotive aftermarket parts and accessories.
3+ YOE1+ MgmtRequires 3–6 years of experience, 1–3 years supervising resources, cloud infrastructure expertise, automation, scripting, architecture, testing, and a bachelor's degree or equivalent experience.
Google Cloud, Ansible, Puppet, Terraform, Bash, PowerShell, Python, Kubernetes, Docker, Cloud Run, CI/CD
4w
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Control Systems Developer I
Kansas City, Missouri, United States
OnsiteFull Time
CRB
CRB: Provider of engineering, architecture, construction, and consulting solutions.
Associate degree or equivalent; program, implement, test and document automated control systems; configure and troubleshoot PC/PLC hardware and software; proficiency with Microsoft Office; travel up to 35%.
Microsoft Office
1w
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Lead QA Engineer
Stuart or Arkansas or Connecticut or Delaware or Florida or Illinois or Indiana or Iowa or Kansas or Kentucky or Louisiana or Maine or Maryland or Massachusetts or Michigan or Minnesota or Mississippi or Missouri or Ohio or Oklahoma or Pennsylvania or Tennessee or Texas or Vermont or Virginia or Alabama
RemoteFull Time
BD
BDNYSE: BDX: Global medical technology advancing the world of health.
8+ YOEBachelor’s degree and 8+ years in software QA, including 6 years in SDET or automation roles. Requires manual and automated testing, SDLC, Agile, API testing, automation frameworks, Jira, and CI/CD experience.
SDET, Software Development Lifecycle (SDLC), Agile, Jira, Azure DevOps, Bitbucket, Copado, Salesforce, MuleSoft, REST, SOAP, CI/CD
1mo
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QA Engineer
Minnesota or Florida or Virginia or North Carolina or South Carolina or Tennessee or Arizona or Nebraska or Rhode Island or Wisconsin or Texas or Michigan or Colorado or Ohio or Missouri or Maine or Pennsylvania or Indiana
$115k-$130k/yr HybridFull Time
DCM Services
DCM Services: Third-party debt collection agency helping organizations recover deceased-account and probate receivables.
3+ YOE3+ years QA experience, bachelor's degree or equivalent, automated test suites in .NET ecosystem, C#/JavaScript/TypeScript coding, SQL Server querying, and practical use of AI tools for testing.
GitHub Copilot, Claude, ChatGPT, Cursor, xUnit, NUnit, MSTest, Selenium, Playwright, Cypress, C#, JavaScript, TypeScript, SQL Server, Azure DevOps, GitHub Actions, Jenkins, Microsoft IIS
2w
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Sr. Quality Engineer
Oak Brook or Alabama or Arizona or Florida or Georgia or Iowa or Illinois or Indiana or Michigan or Minnesota or Missouri or North Carolina or Nebraska or Pennsylvania or South Carolina or Tennessee or Texas or Utah or Virginia or West Virginia
$91k-$111k/yr RemoteFull Time
Inspira Financial
Inspira Financial: Privately owned financial-services administrator serving employers, institutions, advisors, and individuals with health, wealth, retirement, and benefits solutions.
7+ YOE5+ MgmtRequires 7+ years in software development or QA, 5+ years leading QA teams, a bachelor's degree or equivalent, Agile experience, and expertise in test automation, cloud platforms, performance, and security testing.
Scrum, Kanban, Azure, AWS, JMeter, BlazeMeter, Postman, Python, Pytest, Selenium, BrowserStack, MABL, Atlassian, JIRA, Confluence, GIT, X-Ray, ADO, Jenkins, Bitbucket, Spinnaker, XML, JavaScript, .NET, T-SQL, JQuery, JSON, SQL, SaaS, PaaS, APIs
3w
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Chef d'équipe développement logiciel C++ / Lead Software Developer, C++
Montreal or Saint Louis or North America or Europe or Asia
HybridFull Time
Exegy
Exegy: Private U.S. financial-technology providing market-data, trading, execution, and predictive-signal infrastructure to capital-markets firms.
7+ YOE2+ MgmtRequires 7+ years of multithreaded C++ development, 2+ years of technical leadership, Linux expertise, modern engineering and automated testing experience, and fluency in French and English.
C++, Gemini CLI, FPGA, Linux, RedHat, CentOS, SUSE, Software Development Lifecycle (SDLC)
3w
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Senior AI Engineer
Springfield or Allen or Birmingham or Cedar Falls or Charlotte or Lenexa or Louisville or Monett
HybridFull Time
Jack Henry & Associates
Jack Henry & AssociatesNasdaq Global Select Market: JKHY: Public fintech providing core banking, payments, and software services to community and regional banks and credit unions.
Requires 6+ years of software development, production ownership of AI systems, cloud experience, automated testing, Kubernetes, and self-directed problem solving. Bachelor's degree, Terraform, security, and DevOps experience preferred.
GCP, AWS, Azure, Kubernetes, Terraform
1mo
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Full-Stack Software Engineer
Arizona or California or Colorado or Florida or Michigan or Missouri or Nevada or South Carolina or Texas or Washington
$131k-$209k/yr RemoteFull Time
Accretive Technology Group
Accretive Technology Group: Private Seattle technology building live-streaming, web-based video chat, and digital experiences for online users.
5+ YOE5+ years software development experience with TypeScript/Node.js, relational databases (MariaDB/MySQL), PHP, Git, containers, event-driven architectures, automated testing, and Agile delivery.
TypeScript, Node.js, MariaDB, MySQL, PHP, Git, GitHub, Bitbucket, Jest, JUnit, React, gRPC, Protobuf, NestJS, Atlassian Jira, Atlassian Confluence, Grafana
5d
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Sr. Software Engineer
Lenexa or Kansas City
HybridFull Time
Sunnybrook Software
Sunnybrook Software: The modern TMS built by brokers, for brokers.
6+ YOERequires 6+ years of full-stack web development, strong PHP and JavaScript/TypeScript experience, API and automated testing expertise, cloud experience, and willingness to work onsite in Kansas City at least 3 days weekly.
Laravel, PHP, Vue.js, Vue 3, TypeScript, QuickBooks Online, QuickBooks Desktop, NetSuite, Sage, TriumphPay, Azure, Azure Blob Storage, Microsoft Graph, PHPUnit, Vitest, Claude Code, React, AWS, GCP
1mo
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Security Engineer IV - Exposure Management
Tempe or St. Louis
HybridFull Time
Edward Jones
Edward Jones: Financial services firm providing wealth management and investment advice.
7+ YOEBachelor's in IT or related and 7+ years in information security; experience with on‑prem/cloud/hybrid platforms, vulnerability/configuration/posture management, penetration testing, automation, reporting, and cross‑team collaboration.