50 quality engineer jobs at 28 companies in Delaware

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Staff Engineer, Quality
Newark, Delaware, United States
$71k-$116k/yr OnsiteFull Time
Coherent
CoherentNYSE: COHR: Manufactures lasers, engineered materials, and optical networking components.
5+ YOEBachelor's in a technical field, minimum 5 years quality engineering in manufacturing, experience with SPC/DOE/FMEA/Six Sigma, supplier quality and root cause investigations, proficiency with Microsoft Office and quality data analysis tools.
Statistical Process Control (SPC), Design of Experiments (DOE), Process Failure Mode and Effects Analysis (PFMEA), Measurement Systems Analysis (MSA), Microsoft Office
2mo
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Sr. Quality Engineer
Newark, Delaware, United States
OnsiteFull Time
Qnity Electronics
Qnity ElectronicsNYSE: Q: Manufactures materials and solutions for the semiconductor industry.
5+ YOEBachelor's in engineering; 5+ years manufacturing/quality/process engineering; strong SPC and data analysis; DOE, MSA, control charts; project leadership.
SPC, DOE, MSA, JMP, Minitab, NWA, MIDAs
3w
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Manufacturing Quality Engineer
Newark, Delaware, United States
$78k-$100k/yr OnsiteFull Time
Hologic
HologicNASDAQ: HOLX: Develops medical technology for women's healthcare and diagnostics.
Bachelor's degree preferred, experience in regulated (FDA) environment beneficial. Knowledge of GMP/GDP, 21CFR820, ISO 13485; strong technical writing, data analysis, and quality investigation skills.
Oracle, Agile
3w
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(USA) Manager II, Quality Engineer - Supply Chain
Smyrna, Delaware, United States
$104k-$156k/yr OnsiteFull Time
Walmart
WalmartNYSE: WMT: Multinational retail operating discount stores and supermarkets.
3+ YOEBachelor’s in Engineering + 3 years quality/process improvement experience OR 5 years engineering/process improvement with Lean Six Sigma experience; Microsoft Office proficiency; demonstrated project ownership and analytical skills.
5S, root cause analysis, Six Sigma, time and motion studies, Walmart Performance System (WPS), One Best Way, Microsoft Office Suite, Statistical Process Control, FMEA, Total Performance Management
2w
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Quality Engineer
Newark, Delaware, United States
OnsiteFull Time
DuPont
DuPontNYSE: DD: Produces high-performance polymers and specialty materials for industrial applications.
5+ YOEBachelor's in Mechanical/Chemical Engineering, 5+ years quality experience in manufacturing, ISO9001 knowledge required, root cause analysis, PPAP/APQP/PFMEA experience, auditing and statistical process control skills.
Production Part Approval Process (PPAP), Advance Product Quality Planning (APQP), Process Failure Mode Effect Analysis (PFMEA), Control Plans, GD&T, ISO9001, IATF16949, AS9100, ISO17025
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Sr Testing and Quality Engineer
New Castle, Delaware, United States
$92k-$153k/yr OnsiteFull Time
Waters Corporation
Waters CorporationNYSE: WAT: Provider of analytical laboratory instruments and software solutions.
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
3w
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Quality Assurance Engineer
Shelton or Indiana or Ohio or Louisiana or Iowa or New Hampshire or Delaware or North Carolina or Utah or Montana or Oklahoma or Virginia or Arkansas or Alabama or Missouri or Pittsburgh or Nevada or San Antonio or Tampa or St. Petersburg or Mississippi or Orlando or Tennessee or New Mexico or Kansas or Maitland or Phoenix or Idaho or West Virginia or Gilbert or Maine or Pennsylvania or Nebraska or Sunrise or Port St. Lucie or South Carolina or Georgia or Wisconsin or Texas or Dallas or Florida or Connecticut or Arizona or Kentucky
HybridFull Time
HealthPlanOne
HealthPlanOne: Digital marketplace for health insurance and Medicare plans.
3+ YOEBachelor's in Computer Science or related, 3+ years QA experience, strong QA methodologies, test plan and case creation, test management tools (Jira/Bugzilla), automation (Mabl), SOAP/REST API knowledge, SQL, HTML, JavaScript.
Jira, Bugzilla, Mabl, SQL, SOAP, REST, HTML, JavaScript, Scrum, Kanban
2mo
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Senior Staff Field Quality Engineer
Newark or Fieldsboro or New York or United States
$111k-$159k/yr HybridFull Time
Bloom Energy
Bloom EnergyNYSE: BE: Manufactures solid oxide fuel cell systems for onsite power.
5+ YOEBS in Mechanical or Electrical Engineering or Construction Management; 5+ years field experience; strong communication; MS preferred; MS Office, Salesforce, Oracle; international project experience desirable.
Microsoft Office, Salesforce, Oracle
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Sr Testing and Quality Engineer
New Castle, Delaware, United States
$92k-$153k/yr OnsiteFull Time
Waters Corporation
Waters CorporationNYSE: WAT: Provides analytical laboratory instruments, software, and consumables.
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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Senior Quality Automation Engineer
Wilmington, Delaware, United States
$105k-$170k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
5+ YOE5+ years in quality engineering or SDET; strong Java; API test automation; SQL data validation; CI/CD with Jenkins; dashboards and data-driven quality metrics.
Java, Selenium, REST, SQL, Jenkins, Kibana
1mo
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Quality Control Engineer III (Hybrid - Portland, OR)
Oakland or Orange or New York City or Portland or Boston or Chicago or United States or Delaware or Kentucky or Mississippi or Montana or Nebraska or North Dakota
$108k-$125k/yr HybridFull Time
Energy Solutions
Energy Solutions: Delivers energy efficiency and carbon reduction programs for utilities.
6+ YOEBachelor's in Computer Science or equivalent experience, 6+ years testing software, strong test automation skills (Selenium, Cypress, Playwright, Pytest), CI/CD and Agile experience, ability to design tests and mentor engineers.
IRIS, Selenium, Cypress, Playwright, Pytest, CI/CD
1mo
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Sr Testing and Quality Engineer
New Castle, Delaware, United States
OnsiteFull Time
Waters Corporation
Waters CorporationNYSE: WAT: Provider of analytical laboratory instruments and software.
10+ YOEBachelor's degree in a technical field, 10+ years QA experience, ISO 9001 knowledge, Certified Lead Auditor, CAPA and continuous improvement experience, SAP or Oracle experience, strong problem solving and communication skills.
SAP, Oracle
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Engineer III - Water Quality
Dover, Delaware, United States
$77k/yr OnsiteFull Time
State of Delaware
State of Delaware: The executive government branch of the State of Delaware.
4+ YOEBachelor's in Environmental Engineering or FE (NCEES); at least 4 years in Environmental Engineering; knowledge of project management.
SWAT, HSPF/BASINS, HEC-HMS, HEC-RAS, WASP, QUAL2K, EFDC, R, SAS, MS Excel, ESRI GIS
2w
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Quality Assurance Specialist - Pharmaceuticals
Middletown, Delaware, United States
OnsiteFull Time
WuXi AppTec
WuXi AppTecHong Kong Stock Exchange / Shanghai Stock Exchange: 2359 / 603259: Global provider of R&D and manufacturing services for life sciences.
5+ YOEBachelor's in scientific/engineering or equivalent and ~5 years pharmaceutical QA experience in GMP manufacturing; experience with sterile/aseptic operations, QMS (deviations/CAPA/change control), electronic QMS, audits, and strong documentation discipline.
Veeva Vault, SAP, FMEA
2w
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Quality Assurance Specialist - Pharmaceuticals
Middletown, Delaware, United States
OnsiteFull Time
WuXi AppTec
WuXi AppTecHong Kong Stock Exchange: 2359: Global provider of pharmaceutical R&D and manufacturing services.
5+ YOEBachelor's in science/engineering or equivalent, ~5 years pharma/biopharma QA experience with hands-on GMP manufacturing and sterile/aseptic processing, experience standing up QMS, deviations/CAPA, change control, electronic QMS (Veeva Vault, SAP), audits, and familiarity with GMP/ICH and data-integrity (ALCOA+).
Veeva Vault, SAP, FMEA
1w
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Senior Packaging Engineer
Wilmington, Delaware, United States
$111k-$173k/yr OnsiteFull Time
Chemours
ChemoursNYSE: CC: Manufactures specialty chemicals, refrigerants, and high-performance industrial fluoropolymers.
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.
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Commissioning Engineer
California or Arizona or Arkansas or Colorado or Connecticut or Delaware or Florida or Georgia or Hawaii or Idaho 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 Montana or Nebraska or Nevada or New Hampshire or New Jersey or New Mexico or New York or North Carolina or North Dakota or Ohio or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or South Dakota or Tennessee or Utah or Vermont or Virginia or Washington or West Virginia or Wisconsin or Wyoming or Texas or Alaska or United States
$116k-$142k/yr RemoteFull Time
SOLV Energy
SOLV EnergyNasdaq: MWH: Builds and maintains utility-scale solar and energy storage infrastructure.
8+ YOEBachelor’s in electrical engineering or equivalent; 8+ years testing/commissioning HV substations, BESS, and utility-scale PV; 3–4 years high-voltage switching; NETA certification (Level II–IV); experience with harmonic analyzers and power quality; strong communication and safety record.
harmonic analyzers, power quality monitoring equipment
3mo
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HVAC Quality Assurance Technician
New Castle, Delaware, United States
$25-$40/hr OnsiteFull Time
Carbon Valley
Carbon Valley: Provides HVAC installation, maintenance, and repair services with a focus on quality and technical mastery.
5+ YOE5+ years HVAC field experience; strong diagnostics; EPA certification required; NATE certification preferred; valid driver’s license.
Diagnostics tools, Airflow measurement tools, Refrigeration equipment, Controls equipment
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Test Engineer II
United States or California or New Jersey or New York or Washington or Hawaii or Alaska or Maryland or Connecticut or Rhode Island or Massachusetts or Nevada or Oregon or Arizona or Colorado or Wyoming or Texas or North Dakota or Minnesota or Missouri or Illinois or Wisconsin or Florida or Georgia or Michigan or Ohio or Virginia or Pennsylvania or Delaware or Vermont or New Hampshire or Maine or Utah or Idaho or Montana or New Mexico or South Dakota or Nebraska or Kansas or Oklahoma or Iowa or Arkansas or Louisiana or Mississippi or Alabama or Tennessee or Kentucky or Indiana or South Carolina or North Carolina or West Virginia
$77k-$142k/yr RemoteFull Time
Mercury Insurance
Mercury InsuranceNYSE: MCY: Provider of personal and commercial insurance coverage.
3+ YOEBachelor's in CS or related (or equivalent experience), 3+ years industry experience, automation and API testing experience (Java/Python, Selenium, TestNG, Postman/SoapUI), JIRA/Confluence proficiency.
Java, Python, Selenium, TestNG, Postman, SoapUI, JIRA, Confluence
2w
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Developer Advocate
Arizona or California or Colorado or Delaware or Maryland or Massachusetts or Missouri or New Jersey or Nevada or New York or North Carolina or Oregon or Oklahoma or Pennsylvania or South Carolina or Texas or Utah or Virginia or Washington
$130k-$150k/yr RemoteFull Time
Identity Digital: A leading registry of generic top-level domain name extensions.
5+ YOE5+ years in developer advocacy or engineering, production-quality coding in TypeScript/Python/Go, public speaking, technical writing, AI agent framework experience, travel and timezone flexibility.
TypeScript, Python, Go, GitHub, LangChain, CrewAI, Microsoft Agent Framework, LlamaIndex, OpenAI Agents SDK, MCP, A2A, Discord, SDKs