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Development Testing Engineer Jobs in Dover, DE, US
30 development testing engineer jobs from 18 companies hiring in Dover, DE, US.
1mo
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Engineering Development Support
Aberdeen Proving Ground, Maryland, United States
$75k-$158k/yr OnsiteFull Time
Perform electrical assembly, integration, testing, and PCB population; read schematics; soldering and troubleshooting; collaborate with engineers.
Soldering, Crimping, PCB assembly equipment, Electrical testing equipment, Wiring harnessing
1mo
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Packaging Engineer
Dover, Delaware, United States
OnsiteFull Time
Packaging engineering role in Dover, DE focusing on packaging development, testing, and process improvements.
1mo
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Lead Software Engineer - Sr. Java/AWS Developer
Wilmington, Delaware, United States
OnsiteFull Time
5+ YOE5+ years software engineering with Java and AWS; design, development, testing, and operations focus
Java, AWS, Docker, Kubernetes, REST, DataDog, Dynatrace, Splunk, CI/CD
3w
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Manufacturing Engineer (Frederica, DE, US, 19946)
Frederica, Delaware, United States
OnsiteFull Time
3+ YOEBachelor’s degree in engineering; 3+ years in manufacturing/electrical/test engineering or related hybrid role; hands-on hardware development and testing; knowledge of DFM/DFMA and test planning.
AutoCAD, SolidWorks, PLC, DAQ, Programming
2w
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Test Engineer III
Aberdeen or Aberdeen
$90k-$110k/yr OnsiteFull Time
Techximius: Provides specialized IT and engineering services for defense missions.
4+ YOEExperience in test and evaluation, system validation, or IT/system troubleshooting; develop/execute test plans; strong documentation; troubleshoot hardware, software, and networks.
4d
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Software Engineer
Aberdeen Proving Ground or Fort Belvoir or Huntsville or Austin or Tobyhanna Army Depot or Letterkenny Army Depot or Lakehurst
OnsiteFull Time
5+ YOE5+ years of experience in software development; strong ability to design, develop, test, and maintain software systems; experience collaborating with cross-functional teams.
1w
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Senior Lead Software Engineer - Python/PySpark/AWS/AI
Wilmington or Plano
OnsiteFull Time
5+ YOE5+ years of applying software engineering with hands-on design, development, testing, and operations.
Python, PySpark, AWS, Databricks, Snowflake, ETL, datapipelines
3w
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Manufacturing Engineer Technician
Swedesboro, New Jersey, United States
$30-$35/hr OnsiteFull Time
3+ YOEAssist design, development, and testing of manufacturing processes; monitor production; troubleshoot equipment; analyze data; document procedures; support safety and quality.
CAD, SolidWorks, AutoCAD, ERP, Microsoft Office
1mo
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Software Engineer
Buffalo Grove or Wilmington or Lewisville or Logan
RemoteFull Time
6+ YOE6+ years full stack software design/development; C#, .NET, ASP.NET, TypeScript, React; cloud (Azure/AWS/Google); microservices; containers (Docker/Kubernetes) and testing; strong communication and collaboration.
C#, DotNet, ASP.NET, TypeScript, React, Next.js, Vue.js, Svelte, Azure, AWS, Google Cloud, Docker, Kubernetes
3w
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Software Systems Engineer
Auburn or Aberdeen
OnsiteFull Time
1+ YOEBachelor’s degree in engineering or computer science; software architecture and integration; use cases, requirements, testing, and documentation experience.
C++, cmake, Docker, Kubernetes, Helm, Git, CI/CD, APIs
3w
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Web Test Engineer
Aberdeen Proving Ground, Maryland, United States
RemoteFull Time
3+ YOE3+ years software testing and automation; automated web testing with Cypress/Selenium; Agile/Scrum experience; CI/CD familiarity; containerization with Docker/Kubernetes; strong troubleshooting.
Cypress, Selenium, TestNG, JUnit, Postman, REST Assured, SoapUI, GitLab CI, Docker, Kubernetes, Maven, Gradle, NPM, JMeter, Java, JavaScript, Cucumber, Gherkin, SQL, Git
1w
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Autonomy & Flight Controls Engineer
Coatesville, Pennsylvania, United States
HybridFull Time
10+ YOE10+ years UAV flight controls design; 7+ years adaptive controls; 5+ years autonomy design; MATLAB/Simulink; software development; FAA Part 107 pilot certification; X-Plane testing experience.
MATLAB, Simulink
2mo
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Test and Evaluation Engineer
Aberdeen, Maryland, United States
OnsiteFull Time
10+ YOE10+ years T&E experience; TS/SCI clearance; bachelor's degree; travel up to 25%; ability to lead test efforts; proficient with testing tools.
JMP, Analyst Notebook, ArcGIS, Palantir, BIIR, Google Earth, TIGR
1w
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Software Engineer - Early Career
Camden or Moorestown
OnsiteFull Time
0+ YOEBachelor’s degree in Computer Science or equivalent; OO C++ experience; automated testing tools; US citizen; ability to obtain government security clearance
C++, UML, Linux, Git, JIRA, Confluence, Python
2w
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Test Engineer 3 (FST - 100)
Annapolis Junction, Maryland, United States
OnsiteFull Time
8+ YOEEight years’ TE experience; BS in Math/Science/Engineering; four years additional TE experience may substitute for degree; active TS/SCI with polygraph required.
Selenium, Test automation, Command line, Backend testing
2mo
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R&D Packaging Engineer
Belcamp, Maryland, United States
OnsiteFull Time
Bachelor’s degree in Package Engineering or related field; thermodynamics knowledge; experience with thermal/physical testing; proficiency in MS Office; CAD/CAM (SolidWorks); lab/production experience; ISTA/CTP I certification nice to have; cold chain and R&D testing experience preferred.
SmartCAE, SimCenter, ANSYS, SolidWorks, Microsoft Office, CNC equipment
1mo
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R&D Test Engineer
Newark, Delaware, United States
OnsiteFull Time
6+ YOEBachelor’s degree in Chemical/Mechanical/Mechatronics Engineering plus six years of relevant industrial experience; hydrogen tech experience; CAD, data analysis, PLC/control systems; lab safety.
Python, 3D CAD, PLC, Control Systems, ICP-MS, XRF, SEM, Raman spectroscopy, FTIR, Ion Chromatography
2mo
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Sr. Quality Assurance Engineer
Newark, Delaware, United States
$119k-$187k/yr OnsiteFull Time
Lead test design and execution for hardware/software; develop test plans; provide technical leadership; cross-functional collaboration.
3mo
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Eng Sr Prin II - Test
Annapolis Junction, Maryland, United States
$150k-$254k/yr OnsiteFull Time
10+ YOEJava expertise; broad experience with Java/JEE, Python, C/C++, SQL, SOAP/WSDL; UI development; cryptography knowledge; Windows/Linux; web services; strong software principles; effective communication; independent thinker.
Java, Python, C/C++, SQL, SOAP/WSDL, PERL, PowerShell, Eclipse, Postgres, Oracle, Jenkins, JSON, HTML, XML, XSLT
3w
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Electronics Technician, Senior
California, Maryland, United States
$55k-$126k/yr OnsiteFull Time
4+ YOE4+ years in troubleshooting, repairing, and deploying tactical and operations electronics; secret clearance; associate degree in electrical engineering; experience with tactical radios and COMSEC; able to develop test procedures; integration facility experience.
Tactical Radios PRC-167, PRC-160, COMSEC handling processes
HiringCafe market data
Development Testing Engineer Jobs market signals in Dover, DE, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
30
Hiring companies
18
Fresh sample
52% new in 30d
Salary visibility
41% show pay
Companies appearing in this market
JPMorgan ChaseCACIBAE SystemsBooz Allen HamiltonCSCDwyerOmegaEnvision Innovative SolutionsEssity
Work location mix in visible results
Onsite: 23Hybrid: 2Remote: 2