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Development Test Engineer-System Performance
Hanover or Baltimore or Washington
$74k-$174k/yr OnsiteFull Time
3+ YOEBS in Mechanical Engineering, 3+ years engineering experience, strong mechanical aptitude, ability to lift 40 lbs, CAD and controls exposure; Inventor, Python, TwinCAT, or MATLAB experience preferred.
3D CAD, Inventor, Python, BECKHOFF Controls Platform, TwinCAT, MATLAB
1mo
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Development Test Engineer-System Performance - Jobs Laitram
Hanover or Baltimore or Washington
$74k-$174k/yr OnsiteFull Time
3+ YOEB.S. in Mechanical Engineering, 3+ years engineering experience, strong mechanical aptitude, 3D CAD/Inventor exposure, ability to lift 40 lbs, excellent communication, problem-solving, and cross-functional collaboration skills; travel up to 10–20%.
3D CAD, Inventor, Python, BECKHOFF Controls Platform, TwinCAT, MATLAB
1mo
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Performance Engineer
Columbia, Maryland, United States
HybridFull Time
8+ YOEBachelor's degree or equivalent, 8+ years performance engineering experience, ability to design/execute load and scalability tests, analyze performance, support regulated enterprise or federal environments, Public Trust clearance eligibility, and current US work authorization without sponsorship.
1mo
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Test Engineer (contingent 045)
Aberdeen Proving Ground, Maryland, United States
OnsiteFull Time
Systems Products and Solutions: Provides logistics and technical services to defense agencies.
7+ YOEBachelor's in engineering and 7 years T&E experience; experience with biometric collection devices, test plan development, conducting functional/integration/performance testing, technical reporting, and support for fielding; active or obtainable Secret clearance.
1mo
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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
1mo
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eSimplicity - Test Automation Engineer III
Columbia, Maryland, United States
$97k-$98k/yr RemoteFull Time
4+ YOEPublic Trust clearance required; 4+ years backend data testing/QA; experience with Databricks, Snowflake, PostgreSQL; backend performance testing; Jira/Confluence/Slack; Agile/SAFe; strong communication and independent test development skills.
Databricks, Databricks Unity Catalog, Snowflake, PostgreSQL, Jira, Confluence, Slack, TestRail, Tableau, Grafana, Burp Suite, Postman, JAWS, Integrated Data Repository (IDR), OnePI (Program Integrity), Fraud Prevention System (FPS)
1w
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Associate Test Technician
Columbia, Maryland, United States
$22-$24/hr OnsiteTemporary
Undergraduate-level engineering or technical training preferred; ability to perform RF/SAR testing, lift 50+ lbs, work day or night shifts, organized and computer literate.
Microsoft Word, Microsoft Excel, Adobe Acrobat
2w
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Test Engineer (Python, Java - TS/SCI w/ Polygraph required)
Annapolis Junction, Maryland, United States
$80k-$165k/yr OnsiteFull Time
2+ YOE2+ years testing experience, strong Python and Java skills, TS/SCI with Polygraph, experience with automated and manual test frameworks, CI/CD integration, performance testing, and geospatial validation.
Python, Java, Selenium, JUnit, JMeter, Gatling, Jira, CI/CD
2w
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Principal / Senior Modeling Simulation & Performance Analysis Systems Engineer
Baltimore, Maryland, United States
$109k-$204k/yr OnsiteFull Time
5+ YOEU.S. citizen with active Secret clearance, modeling & simulation experience, programming in Python and C/C++, scripting in Linux/Windows, HPC and statistics, DoD test experience; degree plus relevant years of experience required.
Python, C/C++, Linux, Windows, JMP, R
1mo
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Electronics Test Technician for 2nd shift
Sykesville, Maryland, United States
$52k-$125k/yr OnsiteFull Time
6+ YOEActive DoD Secret security clearance (<5 years), high school diploma/GED plus 6+ years fabrication/test experience, knowledge of electronics principles, ability to perform test, troubleshooting, programming and data collection for complex systems.
3mo
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System Engineer - Multiple levels
Annapolis Junction, Maryland, United States
$80k-$207k/yr OnsiteFull Time
Active TS/SCI with polygraph required; systems engineering across lifecycle experience; degree in engineering or related technical field; ability to define requirements, perform high-level design, and develop test plans.
2mo
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2026 Graduate - Missile, Reentry, and Hypersonics Systems Performance
Laurel, Maryland, United States
$85k-$165k/yr OnsiteFull Time
0+ YOEBachelor’s or Master’s in Aerospace/Mechanical Engineering; interest in missile modeling, aerodynamics, dynamics, guidance, navigation, control, propulsion, optimization, design or test; experience with MATLAB or Python; initiative; interim secret clearance with potential to obtain Top Secret; US citizenship.
MATLAB, Python, Simulink, Git, GitLab, OTIS, POST, GPOPS, C/C++
1mo
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Field Service Engineer
Harrisburg or Lancaster or Philadelphia or West Chester
FieldFull Time
Field-based engineer to install, service, and repair medical devices; strong troubleshooting, MS Office and test-equipment proficiency, valid US driver's license, ability to travel frequently and perform physical tasks.
Microsoft Office, SAP Field Service Management, Service Management System, digital multimeter
1mo
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Process Engineer (Exton, PA, US, 19341)
Exton, Pennsylvania, United States
$80k-$100k/yr OnsiteFull Time
Bachelor's degree in engineering preferred; support NPI/DFM, develop/execute test protocols, perform failure investigations, conduct SPC/Gauge R&R, and apply Lean/Six Sigma for continuous improvement.
2d
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Software Engineer II (Testing)
Columbia or Annapolis Junction
$190k-$205k/yr OnsiteFull Time
14+ YOEActive TS/SCI with FSP required; 14 years software engineering experience (6 in testing); test automation in Python; experience with Linux/Unix, C/C++/Java, scripting, integration and performance testing.
Python, Perl, Bash, C, C++, Java, JIRA, Git, Linux, Unix
3d
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Drupal Backend Engineer, (Consultant, Engineering & Technical Services)
Baltimore or Alabama or California or Delaware or District of Columbia or Florida or Georgia or Maryland or New Jersey or New York or North Carolina or Pennsylvania or South Carolina or Tennessee or Texas or Virginia or West Virginia
$96k-$133k/yr RemoteFull Time
5+ YOE5+ years Drupal development with Drupal 11, ability to build custom modules/APIs, security and performance remediation, experience with DDEV/Docker, testing (Cypress, PHPUnit), Git workflows, and ability to obtain Public Trust clearance.
Drupal, DDEV, Docker, Xdebug, Cypress, PHPUnit, Git, GitHub Copilot, VS Code, PHPStorm, Jira, Confluence, Slack, Zoom, Microsoft Teams, Twig
1w
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Senior Quality Engineer
St Paul or Charlotte or Columbia
$79k-$113k/yr HybridFull Time
8+ YOE8+ years QA experience, 5+ years test automation, strong Playwright/TypeScript and Java skills, Azure DevOps, SQL, API testing with Postman/SOAPUI, performance testing with NeoLoad, experience in Agile teams.
Playwright, TypeScript, Selenium, Java, JavaScript, Azure DevOps, Git, Azure Repos, Postman, SOAPUI, SQL, Oracle, Microsoft SQL Server, NeoLoad
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HPC Software Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
2+ YOEDesign, develop, test, deploy, and document software in a Unix HPC environment; performance tuning.
Bash, Python, Unix/Linux, Docker, OpenMPI, OpenSHMEM, pthreads, UPC, Git, Jira, Confluence, Agile
1w
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Software Data Engineer Mid-Level
Laurel, Maryland, United States
$140k-$180k/yr OnsiteFull Time
5+ YOETS/SCI with full-scope polygraph required; minimum 5 years software engineering experience (or specified alternatives by degree); proficiency in software development, testing, and system performance analysis.
5d
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Principal Software Engineer TS/SCI w/Poly
Fort Meade, Maryland, United States
$200k-$255k/yr OnsiteFull Time
Design, develop, test, and maintain low-level and high-performance software; proficiency with Python and ability to read C/C++ and x86 Assembly; experience with OS internals, compilers, and reverse engineering.
Python, C/C++, Assembly (x86)
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