77 qa engineer jobs at 62 companies in Townsend, DE

4d
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Senior QA Engineer
Malvern, Pennsylvania, United States
OnsiteFull Time
Rajant
Rajant: Provides industrial wireless mesh networking for mission-critical connectivity.
5+ YOE5+ years QA experience for backend/platform/cloud/web applications; strong manual testing, test strategy, defect management; automation with Python/Pytest/Playwright/Selenium; API, Linux, Docker, SQL, Jira/Confluence experience.
Python, Pytest, Playwright, Selenium, Postman, Swagger/OpenAPI, Docker, Keycloak, Jira, Confluence, TestRail, Zephyr, Xray, PostgreSQL, Bash, Ansible
3mo
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QA Engineering Manager
Plymouth Meeting or New York or Philadelphia or Toronto or San Francisco
$150k-$250k/yr OnsiteFull Time
Credit Genie
Credit Genie: Mobile app providing personalized financial insights and cash advances
5+ YOE3+ Mgmt3+ years managing QA/Quality Engineering teams; 5+ years hands-on software testing and automation; proven leadership; fintech domain knowledge.
1w
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QA Automation Engineer
United States or Wayne
RemoteFull Time
AssetWorks
AssetWorks: Develops software for managing physical assets, fleets, and infrastructure.
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
3mo
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QA Appian Test Engineer (TS clearance)
McLean or Baltimore or Washington
$83k-$117k/yr HybridFull Time
Groundswell
Groundswell: Providing technology integration and digital modernization for federal agencies.
3+ YOEBachelor's degree in IT or related field; 3+ years QA testing (Appian, UiPath, Pega); agile; US citizen; ability to obtain TS clearance; hybrid work in Northern Virginia.
Appian, UiPath, Pega, Testing
1mo
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Production Engineer
Millville or Vineland
$60k-$65k/yr OnsiteFull Time
Northeast Precast
Northeast Precast: Precast concrete manufacturing providing precast solutions.
1+ YOESupport production by reviewing drawings, releasing materials for fabrication, and solving production questions; coordinate with engineering, purchasing, and QA to ensure on-time production.
Excel, Word, Outlook, AutoCAD
1mo
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Project Engineer
Philadelphia, Pennsylvania, United States
$83k-$95k/yr FieldFull Time
Geo-Instruments
Geo-Instruments: Automated solutions for geotechnical and structural instrumentation monitoring.
2+ YOEBachelor's in Civil Engineering or Construction Management, 2+ years industry experience (or 4 years related), strong written/verbal/computer skills, willing to travel, QA/QC and project support experience.
1mo
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Senior Commissioning Engineer
Arlington or Boston or Charlotte or Chicago or New York City or Philadelphia or Tampa or Washington or Virginia or West Virginia or Massachusetts or New York or New Jersey or Ohio or North Carolina or South Carolina or Pennsylvania or New Hampshire or Florida or Michigan
$117k-$143k/yr RemoteFull Time
JLL
JLLNYSE: JLL: Global commercial real estate and investment management services.
10+ YOEBachelor's in engineering, 10+ years MEP engineering/field-testing experience, 5+ years commissioning/QA field services, proficiency with BIM360/CxAlloy/Facility Grid and MS Project/Excel, strong communication and travel up to 50%.
BIM360, CxAlloy, Facility Grid, Microsoft Project, Microsoft Word, Microsoft Excel
3w
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Water/Wastewater Engineer
Wilmington, Delaware, United States
$110k-$130k/yr OnsiteFull Time
CHA Consulting
CHA Consulting: Provides comprehensive engineering, design, and infrastructure consulting services.
10+ YOEBachelor's in Civil Engineering, PE required, minimum 10 years engineering experience, advanced proficiency with Revit/AutoCAD/MicroStation, strong technical leadership, QA/QC knowledge, and excellent communication skills.
Revit, AutoCAD, MicroStation
1w
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Civil Construction Engineer
Baltimore or United States
$27-$47/hr OnsiteFull Time
Parsons
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
Bachelor's in civil engineering or construction management, knowledge of construction drawings/specs, QA/QC, ability to coordinate design changes, strong communication skills, and self-motivation.
Bluebeam
3w
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Energy Efficiency Engineer
Trenton or Camden or Newark
$75k/yr FieldFull Time
Resource Innovations
Resource Innovations: Energy efficiency consulting and program management for utilities.
2+ YOEBachelor's preferred in Mechanical or Industrial Engineering, 2–5 years energy-efficiency or related experience, QA/QC and analytical skills, valid driver’s license, ability to travel ~50%.
eQUEST, Trane TRACE, Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft Teams, Microsoft SharePoint
2w
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Supplier Quality Engineer
Aston, Pennsylvania, United States
$100k-$105k/yr OnsiteFull Time
Curtiss-Wright
Curtiss-WrightNYSE: CW: Engineers and manufactures critical components for aerospace and defense.
3+ YOEBachelors in engineering (or technical equivalent) or Certified Quality Engineer, 3+ years QA/process improvement experience, knowledge of ISO 9001/AS9100/FAR/DFAR, FAI, GD&T, NDT methods, CAPA, auditing, and proficiency with Microsoft Word/Excel/Project.
Microsoft Word, Microsoft Excel, Microsoft Project
1mo
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Senior Signals Engineer
Philadelphia, Pennsylvania, United States
$120k-$160k/yr HybridFull Time
AECOM
AECOMNYSE: ACM: Provides infrastructure consulting and engineering services for global projects.
6+ YOEBachelor's in Electrical/Systems Engineering + 6 years rail signal design/testing/construction experience; PE licensure (or obtain within 2 years); AREMA/FRA experience; AutoCAD/MicroStation; ElectroLogIXS/Microlock II; CAD, QA/QC, field support.
AutoCAD, MicroStation, ElectroLogIXS, Microlock II, SCADA, Positive Train Control (PTC), Communications-Based Train Control (CBTC), Automatic Train Protection (ATP), Automatic Train Control (ATC)
2mo
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Test Engineer III (Camden, NJ, US)
Camden or Idaho Falls
$120k-$140k/yr OnsiteFull Time
Holtec International
Holtec International: Provides nuclear fuel storage systems and small modular reactors.
6+ YOEB.S. in Mechanical, Nuclear, Chemical Engineering, 6-10 years of related testing experience, test program planning and documentation, QA/regulatory exposure, data analysis, strong communication.
Python, MATLAB, LabVIEW, Data Acquisition Systems, Test instrumentation, ASME standards, NQA-1
1mo
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Water/Wastewater Project Engineer II
Philadelphia, Pennsylvania, United States
OnsiteFull Time
Johnson, Mirmiran & Thompson
Johnson, Mirmiran & Thompson: Provides multidisciplinary engineering, architecture, and technology infrastructure services.
Lead engineering design tasks for water/wastewater projects, perform QC/QA, develop estimates and scopes, manage budgets and sub-consultants, mentor staff, and provide client consulting and project management support.
1mo
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Associate Director, QA Computer System Validation
Radnor, Pennsylvania, United States
$185k-$215k/yr HybridFull Time
Cytokinetics
CytokineticsNASDAQ: CYTK: Develops muscle-directed medicines for cardiovascular and neuromuscular diseases.
10+ YOEBachelor’s degree in engineering or science; 10+ years QA/CSV experience; knowledge of GxP, CFR 21 Part 11, EMA/FDA; vendor audits; leadership.
Veeva Vault eQMS, Veeva eTMF, CTMS, Medidata Rave, SAS, TraceLink, Oracle Fusion
1d
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Paving QA/QC Technician
White Marsh, Maryland, United States
$24-$30/hr OnsiteFull Time
Allan Myers
Allan Myers: Heavy civil construction and construction materials provider.
1+ YOEBachelor's degree or equivalent experience in science or engineering, 1+ years experience (3-5 preferred), knowledge of lab protocols, product components, and government quality regulations.
1mo
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Resident Engineer – Aviation & Infrastructure – PA/MD/NJ/DE 
Philadelphia or Pennsylvania or Maryland or New Jersey or Delaware
$150k-$190k/yr OnsiteFull Time
CMTS
CMTS: Professional construction management services for large-scale public infrastructure projects.
10+ YOEBachelor's in engineering/architecture/construction management, PE in NJ and/or PA, 10+ years construction management experience, field management, technical oversight, RFI/submittal review, familiarity with construction management software, leadership and QA/QC skills.
Primavera P6, Procore, e-Builder, Autodesk Construction Cloud / BIM 360, Microsoft 365
1mo
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Substation Physical Design Engineer
Baltimore or United States
RemoteFull Time
Asplundh
Asplundh: Provider of utility vegetation management and infrastructure services.
3+ YOEAssociate or bachelor’s in electrical engineering (or related) with 3+ years substation physical design experience (higher experience tiers accepted); proficiency with WinIGS, CDEGS, MicroStation, AutoCAD, Revit, SEL/GE relays, Microsoft Office; strong communication and QA/QC skills; willingness to travel.
WinIGS, CDEGS, MicroStation, AutoCAD, Revit, SEL relays, GE relays, Microsoft Office Suite
1w
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Principal Quality Engineer
Baltimore, Maryland, United States
$99k-$148k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
5+ YOESTEM degree with relevant years of QA/manufacturing experience, experience with statistical/data analysis, mentoring ability, knowledge of quality standards (ISO9001/AS9100/IPC/MIL-STD), and ability to lead audits and corrective actions. U.S. citizenship and ability to obtain Secret clearance required.
Microsoft Excel, Minitab, SAP, SQL, Power BI, Artificial Intelligence
1w
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Test Automation Engineer
Broomall, Pennsylvania, United States
$100k-$118k/yr RemoteFull Time
Xactus
Xactus: Provides verification and credit reporting for mortgage lenders.
3+ YOE3+ years QA experience with 2+ years test automation; hands-on automation in TypeScript/JavaScript, C#, or Python; experience with Selenium, Playwright, Postman, CI/CD, and observability tools; Bachelor's degree or equivalent experience preferred.
Selenium, Playwright, Postman, Datadog, TypeScript, JavaScript, C#, Python