26 quality test engineer jobs at 23 companies in Middletown, DE
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Test Engineer 3
Newark, Delaware, United States
$122k-$203k/yr OnsiteFull Time
2+ YOEDesign and develop manufacturing test equipment and software; perform verification/validation; experience with electro-mechanical systems, PCB/soldering, analog/digital electronics, sensors; programming (C/C++, .NET, LabVIEW, Visual Basic, PLC); SolidWorks; knowledge of FDA and manufacturing quality methods.
Microsoft Office, SolidWorks, C, C++, .NET, LabVIEW, CVI, Visual Basic, PLC Ladder Logic
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Integration & Test Engineer
King of Prussia, Pennsylvania, United States
$73k-$146k/yr HybridFull Time
2+ YOEBachelor's degree with 2+ years experience (or master's with no experience), US citizenship and ability to obtain Secret clearance, experience with Python and Linux, strong communication and presentation skills, test automation and PostgreSQL/Robot Framework familiarity.
Python, Linux, PostgreSQL, Robot Framework
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Sr Testing and Quality Engineer
New Castle, Delaware, United States
$92k-$153k/yr OnsiteFull Time
10+ YOEBachelor's in engineering/business/mathematics/science,10+ years quality assurance experience, ISO 9001 QMS knowledge, Certified Lead Auditor (ISO 9001), CAPA and continuous improvement experience.
QMS, CAPA, SAP, Oracle
1w
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Quality Assurance Engineer
Philadelphia, Pennsylvania, United States
OnsiteFull Time
5+ YOE5+ years telecom QA experience with DOCSIS/PON, QA methodologies, test automation, Linux debugging, scripting (bash/Python/Java script), CI/CD and cloud familiarity.
DOCSIS, PON, AWS, Kube, GitHub, Docker, Ansible, Jenkins, bash, Python, Java script, Linux, Unix, Splunk, Grafana, Prometheus, IXIA, ByteBlower, XML, JSON, protocol buffers, ELK, InfluxDB
1mo
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Sr Testing and Quality Engineer
New Castle, Delaware, United States
$92k-$153k/yr OnsiteFull Time
10+ YOEBachelor's in engineering/business/math/science/technical field required; 10+ years QA experience; ISO 9001 knowledge and lead auditor credential; CAPA, continuous improvement, Six Sigma/Lean, SAP/Oracle experience; strong problem-solving and project skills.
SAP, Oracle
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Sr Quality Engineer
King of Prussia, Pennsylvania, United States
OnsiteFull Time
5+ YOEBachelor's in CS/engineering, 5+ years professional software experience, 3+ years building automated tests for web/distributed systems; experience with Playwright/Selenium/Cypress, CI/CD integration, troubleshooting, and clear technical communication.
Playwright, Selenium, WebDriver, Gauge, Cypress, GitHub Actions, Azure DevOps, Jenkins, GitLab CI, Docker, Kubernetes, Linux, Prometheus, Grafana, JUnit, Allure, Java, Python, Go, Rust
2mo
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Quality Engineer II
Philadelphia, Pennsylvania, United States
$72k-$119k/yr OnsiteFull Time
Design, develop, and maintain automated test frameworks using Selenium or Playwright; RESTful API testing; CI/CD/AWS; TDD; accessibility and performance testing; JavaScript/TypeScript.
Selenium, Playwright, JavaScript, TypeScript, REST API testing, CI/CD, AWS, Jenkins, GitHub Actions, BrowserStack, Axe, Pa11y, WAVE, K6, Locust, JMeter
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Quality Engineer II
Philadelphia, Pennsylvania, United States
$72k-$119k/yr OnsiteFull Time
Design, develop, and maintain automated test frameworks; REST API testing; CI/CD/AWS; JavaScript/TypeScript; Selenium or Playwright; TDD; accessibility; performance/load testing.
Selenium, Playwright, JavaScript, TypeScript, RESTful API testing, CI/CD, AWS, Jenkins, GitHub Actions, BrowserStack, Axe, Pa11y, WAVE, K6, Locust, JMeter
5d
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Facets Test lead with Claims and membership
Baltimore, Maryland, United States
$80k-$100k/yr RemoteFull Time
10+ YOE10+ years QA/Quality Engineering experience with Facets in Healthcare Payer (Claims, Enrollment, Benefits, Provider, Billing); test strategy, governance, and multi-vendor delivery experience required; bachelor’s in CS/IT/engineering.
Facets, EDI 834/837/835
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Software Engineer in Test
United States or Philadelphia
HybridFull Time
Bachelor's degree in a relevant field; knowledge of JavaScript, Python, and SQL; detail-oriented; quick learner; strong communication; exposure to Golang, Git, CI/CD; internship or project experience in software quality.
JavaScript, Python, SQL, Golang, Git, CI/CD
2mo
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Intermediate Quality Software Engineer
Cedar Rapids or Denver or Philadelphia
$73k-$97k/yr HybridFull Time
3+ YOEBachelor’s degree in Computer Science or related field; 3 years in distributed applications, databases, and microservices; 3 years in software quality engineering with automated/manual testing.
Selenium, Cypress, Playwright, Postman, REST-assured, NUnit, JUnit, Cucumber, SpecFlow, Meter, Dynatrace, AppDynamics, Splunk, Git, Jenkins, Azure DevOps, Docker, Kubernetes, OpenShift, AWS, Azure, Cosmos DB, Event Hubs, Data Factory, SQL Data Warehouse, ARM Templates, Angular, React, Vue.js, ASP.NET, HTML, JavaScript, CSS
4w
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Quality Assurance Technician
Aberdeen, Maryland, United States
$63k-$139k/yr OnsiteFull Time
5+ YOEAA/AS or 2-year technical school,5+ years QA/QC experience in Defense,ability to read engineering drawings,perform inspections,coordinate testing,investigate failures,and support corrective actions.
4w
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Senior Packaging Engineer
Wilmington, Delaware, United States
$111k-$173k/yr OnsiteFull Time
10+ YOEBS in Engineering and ≥10 years chemical packaging engineering experience; working knowledge of UN/DOT/ADR regulations; package testing, quality investigations, and sustainability experience; strong communication skills.
5d
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Facets Test lead with Claims and membership
Baltimore, Maryland, United States
$80k-$100k/yr RemoteFull Time
10+ YOE10+ years QA/Quality Engineering with deep Facets and Healthcare Payer domain experience (Claims, Enrollment, Benefits, Provider, Billing, EDI), test strategy and delivery leadership, multi-vendor onsite/offshore management, bachelor\u0002s degree preferred.
Facets, EDI (834/837/835)
2d
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International Field Artillery Tactical Data System (IFATDS) Engineer
Aberdeen, Maryland, United States
FieldPart Time
10+ YOEProvide engineering and quality assurance support for IFATDS system demonstrations, inspections, testing, integration, and interoperability for Partner Nations; must hold Secret clearance and be able to travel internationally.
IFATDS, Syun An, Domain Union
1mo
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Quality Control Manager (1238)
Middle River, Maryland, United States
$115k-$125k/yr OnsiteFull Time
Develop and manage project quality programs, review submittals, conduct inspections and testing coordination, document QC records; bachelor's in engineering/construction or equivalent experience; USACE/NAVFAC CQM; Procore and Microsoft Office proficiency; travel as needed.
Microsoft Office, Procore
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QA Automation Engineer
United States or Wayne
RemoteFull Time
5+ YOE5+ years software testing experience; expertise in automation frameworks, API testing, source control (Git/GitHub), relational databases, AI-assisted testing (Agentic AI, Claude Code, GitHub Copilot, Kiro); BS in CS preferred or equivalent.
Agentic AI, Claude Code, GitHub Copilot, Kiro, Git, GitHub, Selenium, Postman, Playwright, SOAP, REST, GraphQL, SQL, Oracle
1mo
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SDET Mobile Automation Engineer 6370696
Philadelphia or Morristown
HybridFull Time
10+ YOE10+ years IT experience, 3+ years mobile automation with Appium/Selenium, proficiency in Core Java, CI, TestNG/JUnit, API testing; Associate or Bachelor's degree in a relevant field.
Appium, Selenium, Core Java, Continuous Integration, TestNG, JUnit, API Testing
3mo
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Software Quality Analyst I (Exton, PA, US)
Exton, Pennsylvania, United States
HybridFull Time
2+ YOEBachelor’s degree in civil engineering or related field with 2-5 years road design testing experience; familiarity with Bentley tools is a plus.
MicroStation, ProjectWise, OpenRail, OpenBridge, OpenTunnel, Azure
1mo
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Principal Specialist – Quality Control Microbiology Lead (Baltimore, MD, US, 21224)
Baltimore, Maryland, United States
OnsiteFull Time
Bachelor's in chemistry/biochemistry/chemical engineering or related required (Master's preferred); subject-matter expertise in QC for biologics; experience in microbiological testing, environmental monitoring, method validation, regulatory inspections, and team leadership.