1mo
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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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Sr Test Engineer
Lone Tree or Englewood or Dayton or Hagerstown
$125k-$172k/yr OnsiteFull Time
10+ YOEBachelor's in engineering, 10+ years test engineering experience, expert in test & evaluation and V&V, ability to lead multidisciplinary teams, read schematics, and perform verification/validation of complex systems; must obtain Secret clearance.
MIL-STD-810, DO-160
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.
3mo
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Performance Test Lab Supervisor (Frederick, Maryland, MD, US, 21704)
Frederick, Maryland, United States
OnsiteFull Time
7+ YOELead for performance test lab operations; ensure certifications, ISO standards, safety; manage staff and reporting.
Testing equipment, Lab reporting tools, Project management tools
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
3d
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Skillbridge Principal / Senior Modeling Simulation & Performance Analysis Systems Engineer
Baltimore, Maryland, United States
$109k-$163k/yr OnsiteFull Time
5+ YOEU.S. citizen with active Secret clearance, SAP eligibility, STEM degree with relevant experience, 5+ years modeling/simulation and high-performance computing experience, proficiency in Python and C/C++, and DoD test/acquisition knowledge.
Python, C/C++, Linux, Windows, JMP, R
3w
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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
2d
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Test Analyst III
Edgewood, Maryland, United States
$95k-$125k/yr OnsiteFull Time
5+ YOEPerform systems engineering tasks including requirements analysis, architecture support, test planning, configuration management, and technical reviews; bachelor’s degree plus 5 years relevant experience (or associate with greater experience).
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, MS Teams
3d
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Skillbridge Principal / Senior Modeling Simulation & Performance Analysis Systems Engineer
Baltimore, Maryland, United States
$109k-$163k/yr OnsiteFull Time
5+ YOEU.S. citizen with active Secret clearance, ability to obtain SAP, BS/MS/PhD in STEM with corresponding experience, 5+ years modeling and simulation experience, Python/C/C++ and Linux/Windows scripting, statistics and HPC, DoD test experience.
Python, C/C++, Linux, Windows, JMP, R
1mo
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Manufacturing Test Technician (United States, Carlisle, PA, US)
Carlisle, Pennsylvania, United States
OnsiteFull Time
Hands-on technician to perform functional testing, validation, troubleshooting of electronic systems, execute manufacturing test procedures, develop Python test scripts, and work in Linux environments; Associate's degree or equivalent experience preferred.
oscilloscope, spectrum analyzer, multimeter, power supply, Python, Linux
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
5d
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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
6d
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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
2w
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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
2w
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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.
1w
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First Class Engineer
Olney, Maryland, United States
$35-$65/hr OnsiteFull Time
1+ YOEOperate and maintain boilers, chillers, pumps, generators and associated building systems; perform preventive maintenance, testing, and recordkeeping; follow regulatory codes and communicate with staff.
EMS
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