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Johns Hopkins Applied Physics Laboratory

Defense and Space Manufacturing5,001-10,000 employeesWebsite

Browse 63+ open positions at this company. Explore career opportunities and find roles that match your skills. View job descriptions, requirements, and apply today.

About the Company

The Johns Hopkins Applied Physics Laboratory (APL) is a not-for-profit university-affiliated research center (UARC) that provides solutions to complex national security and scientific challenges with technical expertise and prototyping, research and development, and analysis.

Open Positions

63
2026 Internship - Custom Communications
Laurel, Maryland, United States
23 - 48 USD

DescriptionDo you enjoy working in a team to build innovative solutions?Are you interested in developing RF communications and computer networking skills through projects that support our nation's spe...

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Electrical EngineeringComputer EngineeringComputer ScienceRF CommunicationsNetworking
2026 Internship - Agile Information Solutions & Innovation
Laurel, Maryland, United States
23 - 48 USD

DescriptionAre you searching for a technical opportunity where you will enhance and improve the creativity and innovation of an entire organization? Are you passionate about helping people build a mor...

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InnovationProblem SolvingData AnalysisSharePointCollaboration Tools
Housekeeper - Day Shift
Laurel, Maryland, United States
16 - 29 USD

DescriptionAre you goal oriented? Do you like to collaborate? Are you an outstanding coworker with multiple cleaning skills in an office setting?If so, we are seeking a dedicated and professional hous...

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Cleaning SkillsAttention to DetailCustomer ServiceOrganizationPhysical Stamina
2026 Internship - Maritime Electrical Engineering
Laurel, Maryland, United States
23 - 48 USD

DescriptionAre you passionate about solving complex electrical design challenges and building rapid prototypes that are tested at sea? Do you enjoy integrating electronics onto shipboard systems and s...

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Electrical EngineeringAnalog Circuit DesignDigital Circuit DesignPrototypingQuality Control
2026 Internship - Artificial Intelligence and Complex Systems
Laurel, Maryland, United States
23 - 48 USD

DescriptionDo you love to use artificial intelligence (AI) and data analysis to process, analyze, and interpret data? Are you interested in advanced modeling using AI and mathematics towards understan...

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Artificial IntelligenceData AnalysisMachine LearningPython ProgrammingStatistical Analysis
2026 PhD Graduate - Senior Engineer-Analyst for ISR Scientific Applications
Laurel, Maryland, United States
105,000 - 245,000 USD

DescriptionAre you interested in researching, developing, and analyzing innovative ways to produce impactful information from many different types of sensors and sources of data? Would you like to adv...

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Signal ProcessingImage ProcessingData FusionMathematical OptimizationMachine Learning
Quantum Characterization Scientist
Laurel, Maryland, United States
105,000 - 290,000 USD

DescriptionAre you a theorist with expertise in noise characterization or performance evaluation of quantum systems? Are you looking to take part in impactful research in quantum information science? ...

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Quantum Information ScienceNoise CharacterizationPerformance EvaluationStatistical TechniquesSignal Processing
2026 Internship - Advanced Sensor Technologies
Laurel, Maryland, United States
23 - 48 USD

DescriptionAre you looking for an internship with multiple projects focusing on innovative technology applications? Do you enjoy research and development that advances the state-of-the-art? If you are...

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Digital HardwareFirmwareFPGAsAdvanced Signal ProcessingMechanical Design
2026 Graduate - Optics & Photonics Engineer/Scientist
Laurel, Maryland, United States
85,000 - 165,000 USD

DescriptionDo you want to explore a career in optics and photonics? Are you passionate about helping shape the technology of tomorrow through cutting edge research and development projects? Are you lo...

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OpticsPhotonicsData AnalysisModelingSimulation
2026 PhD Graduate - Robotic/Autonomous Systems Engineer - Maritime Robotics Group
Laurel, Maryland, United States
105,000 - 245,000 USD

DescriptionAre you passionate about developing solutions to challenging problems in the field of robotics? Do you love working in a collaborative environment with engineers of varied backgrounds and e...

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RoboticsSoftware DesignMechanical DesignMachine PerceptionAutonomous Systems
2026 BS/MS Graduate – Artificial Intelligence and Machine Learning (AI/ML) Research Engineer
Laurel, Maryland, United States
85,000 - 165,000 USD

DescriptionAre you an aspiring computer scientist or engineer following the latest breakthroughs in AI? Are you motivated to support foundational research motivated by pressing national security chall...

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Artificial IntelligenceMachine LearningPythonPyTorchAI Research
2026 Internship – Missile Model Developer/Analyst
Laurel, Maryland, United States
23 - 48 USD

DescriptionAre you interested in improving the precision strike capabilities of the United States’ preeminent tactical weapon systems? Do you enjoy solving complex problems with sophisticated mo...

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Aerospace EngineeringPhysicsComputer ScienceMathematicsData Processing
2026 PhD Graduate - Aerospace & Thermal Engineering
Laurel, Maryland, United States
105,000 - 245,000 USD

DescriptionAre you ready to put your aerospace & thermal engineering skills to work solving critical challenges related to the defense of our nation and our service members? Are you passionate about t...

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AerodynamicsAeroacousticsComputational Fluid DynamicsWind Tunnel TestingCombustion
2026 Internship - Missile Defense Engineer/Scientist - Cross Domain Battle Management
Laurel, Maryland, United States
23 - 48 USD

DescriptionAre you interested in exciting opportunities solving the most important challenges defending the United States, our forces, and our allies from air and missile threats? If so, we’d lo...

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Research And DevelopmentData AnalysisAlgorithm EvaluationArtificial IntelligenceMachine Learning
Project Manager - Design and Construction
Laurel, Maryland, United States
100,000 - 245,000 USD

DescriptionAre you interested in leading internal and external project teams responsible for all aspects of Construction Project Management including procurement oversight, budgeting, scheduling, desi...

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Project ManagementBudgetingSchedulingDesign OversightRisk Management
Senior Missile Modeling and Simulation Engineer – Eglin AFB
Fort Walton Beach, Florida, United States
100,000 - 245,000 USD

DescriptionAre you interested in improving the air dominance capabilities of the United States’ preeminent tactical weapon systems? Do you enjoy solving complex problems with sophisticated model...

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Missile SystemsModelingSimulationAerospace EngineeringPhysics-Based Analysis
2026 Internship - Biological Sciences Intern
Laurel, Maryland, United States
23 - 48 USD

DescriptionAre you interested in finding new ways to use biology to tackle today's National Security and National Health challenges? Are you passionate about using your knowledge of molecular biology ...

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Molecular BiologyBiochemistryBiomaterialsVirologyMicrobiology
2026 PhD Graduate - Systems Engineer/Analyst - Multi-Mission Planning Development
Laurel, Maryland, United States
105,000 - 245,000 USD

DescriptionAre you passionate about applying your PhD to tackle the difficult challenges facing our warfighters such as Achieving Robust Homeland Defense, Accelerating Warfighting Capabilities in INDO...

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Systems EngineeringAerospace EngineeringMechanical EngineeringElectrical EngineeringSoftware Engineering
Cyber Systems Engineer/Analyst
Laurel, Maryland, United States
105,000 - 290,000 USD

DescriptionAre you searching for meaningful work designing and integrating systems to support operations?Do you have experience with solving operational challenges at scale and applying systems engine...

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Systems EngineeringCyber OperationsAnalytical SkillsProblem-SolvingInterpersonal Skills
Cyber and Information Systems Security Analyst/ISSO
Laurel, Maryland, United States
105,000 - 290,000 USD

DescriptionAre you searching for challenging and impactful work supporting Highly Classified networks?Are you passionate about cybersecurity operations and policy?If so, we're looking for someone like...

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CybersecurityInformation Systems SecurityRisk Management FrameworkConfiguration ManagementAuditing
2026 Graduate – Chemist/Chemical Engineer - Applied Chemistry and Physics
Laurel, Maryland, United States
85,000 - 165,000 USD

DescriptionDo you want to become an expert in chemistry or chemical engineering?Are you passionate about tackling tough problems to provide real-world impact and drive the future? If you are graduatin...

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ChemistryChemical EngineeringLaboratory ResearchData AnalysisScientific Reporting
2026 Internship – Missile Model Developer/Analyst
Laurel, Maryland, United States
23 - 48 USD

DescriptionAre you interested in improving the precision strike capabilities of the United States’ preeminent tactical weapon systems? Do you enjoy solving complex problems with sophisticated mo...

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Aerospace EngineeringPhysicsComputer ScienceMathematicsModeling
2026 Internship - Sensor Systems/Data Analytics
Laurel, Maryland, United States
23 - 48 USD

DescriptionAre you excited about applying your knowledge, skills and talents in solving some of the most complex problems encountered in defending our nation? Would you like to contribute to the evolu...

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Signal ProcessingData FusionArtificial IntelligenceMachine LearningData Science
Weapon Systems Analyst
Laurel, Maryland, United States
100,000 - 245,000 USD

DescriptionAre you an experienced, passionate leader who drives innovation and unites teams to achieve mission-critical goals?Do you want to shape the future of our nation’s most advanced strate...

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LeadershipWeapons Systems TestingData AnalysisSystems EngineeringTest Planning
2026 Graduate - Engineer/Scientist - Communication Systems
Laurel, Maryland, United States
85,000 - 165,000 USD

DescriptionDo you have interest in communications and network engineering? Are you searching for meaningful work to solve critical communications challenges involving the defense of the US? If you are...

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Electrical EngineeringComputer ScienceComputer EngineeringSoftware DevelopmentNetworking
2026 Internship - Human-Machine Engineering
Laurel, Maryland, United States
23 - 48 USD

DescriptionDo you like humans? Do you also like machines? Do you wish humans and machines worked better together? If so, we're looking for someone like you to join our Human-Machine Engineering team a...

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Human FactorsUX/UISystems EngineeringComputer ScienceSoftware Engineering
Carpet Cleaning Technician - Night Shift
Laurel, Maryland, United States
16 - 32 USD

DescriptionAre you goal oriented? Do you like to collaborate? Are you an outstanding coworker with multiple cleaning skills in an office setting?If so, we are seeking a dedicated and professional hous...

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Carpet CleaningFloor CareAttention to DetailCustomer ServiceInventory Management
2026 Graduate – Wireless Communications Engineer – Wireless Cyber Capabilities
Laurel, Maryland, United States
85,000 - 165,000 USD

DescriptionDo you want to become an expert in wireless communications? Are you passionate about learning about the latest wireless technologies? If you are graduating with a Bachelor's or Master's deg...

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Wireless CommunicationsSoftware Defined RadiosMachine LearningSignals IntelligenceWireless Cyber Access
2026 Internship - Construction Project Engineer
Laurel, Maryland, United States
23 - 48 USD

DescriptionPart of The Johns Hopkins University and a national leader in scientific research and development, the Applied Physics Laboratory (APL) is located midway between Baltimore and Washington, D...

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CollaborationCommunication SkillsMicrosoft Office SuiteProject ManagementConstruction Management
2026 PhD Graduate - Postdoctoral Chemical Instrumentation
Laurel, Maryland, United States
105,000 - 245,000 USD

DescriptionAre you passionate about hardware design? Do you want to tackle tough problems, make real-world impact, and drive the future? If you are graduating with a Ph.D. degree in physics, physical ...

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Hardware DesignScientific MeasurementsData AnalysisElectronics PrototypingSoftware Development
Assistant Group Supervisor - Facility Operations and Maintenance
Laurel, Maryland, United States
105,000 - 290,000 USD

DescriptionDo you enjoy leading technical teams that support facility infrastructure?Are you passionate about electrical systems, utility reliability, and operational resiliency?Do you want to play a ...

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Electrical SystemsUtility ReliabilityOperational ResiliencyMedium-Voltage InfrastructureElectrical Maintenance
2026 Internship - System & Servers Group
Laurel, Maryland, United States
23 - 48 USD

DescriptionAre you interested in learning how modern cloud, data, identity, and security systems are built, operated, and improved in real-world enterprise environments?Are you curious about how AI-as...

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Cloud TechnologiesCybersecurityIdentity SystemsData AnalyticsAI
2026 Internship - Engineer - Radio-Frequency RF Engineering
Laurel, Maryland, United States
23 - 48 USD

DescriptionAre you interested in Engineering Radio-Frequency (RF) electronics, sensors, and systems for space?Are you passionate about space exploration and ensuring our nation’s security?If you...

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Electrical EngineeringComputer EngineeringComputer ScienceDigital Signal ProcessingElectronics Design
2026 BS/MS Graduate – Artificial Intelligence and Machine Learning (AI/ML) Research Engineer
Laurel, Maryland, United States
85,000 - 165,000 USD

DescriptionAre you an aspiring computer scientist or engineer following the latest breakthroughs in AI? Are you motivated to support foundational research motivated by pressing national security chall...

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Artificial IntelligenceMachine LearningPythonPyTorchAI Research
2026 PhD Graduate - Cyber Researcher - Capabilities Development
Laurel, Maryland, United States
105,000 - 245,000 USD

DescriptionAre you passionate about research, discovery, and exploring better ways to do things?Do you want the chance to push the boundaries of cyber defense?Are you excited about working with others...

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CybersecuritySoftware DevelopmentSystems EngineeringAnalytical SkillsProblem-Solving
2026 Internship - Sensor and Signal Processing Intern
Laurel, Maryland, United States
23 - 48 USD

DescriptionAre you passionate about sensor processing and decision algorithms? Do you want explore meaningful sensor information applications? If you’re pursuing a degree in mathematics, physics...

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Sensor ProcessingDecision AlgorithmsSignal ProcessingMATLABC++
Chemistry Lab Technician
Laurel, Maryland, United States
30 - 57 USD

DescriptionDo you thrive in a highly-collaborative and dynamic scientific environment? Does your dream job include making impactful contributions to solve today's national security challenges in a sta...

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Laboratory OperationsChemical Inventory ManagementHazardous Waste DisposalProcurement SupportSafety Compliance
2026 Internship – Artificial Intelligence and Machine Learning (AI/ML) Research Assistant
Laurel, Maryland, United States
23 - 48 USD

DescriptionAre you interested in pursuing a career in artificial intelligence (AI) and machine learning (ML) research?Does working in a fast-paced environment on open-ended problems excite you?Are you...

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Artificial IntelligenceMachine LearningPythonPyTorchData Science
2026 Internship - Material Sciences Intern
Laurel, Maryland, United States
23 - 48 USD

DescriptionDo you love to invent and explore new materials to solve unique challenges?Are you driven to pursue meaningful manufacturing research that supports defense, energy, and space applications?D...

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Materials ScienceEngineeringAdditive ManufacturingPowder ProcessingPolymer Characterization
Field Office Technical Representative
Tucson, Arizona, United States
105,000 - 290,000 USD

DescriptionDo you desire to work closely with Sponsor leadership to craft innovative solutions that leverage APL expertise? Are you skilled at communicating with programmatic and technical audiences, ...

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Missile Systems EngineeringTechnical CommunicationTeam LeadershipProblem SolvingProject Management
2026 PhD Graduate – Signal Processing / Communications and Networking Scientist
Laurel, Maryland, United States
105,000 - 245,000 USD

DescriptionAre you looking for exciting opportunities to help determine how to best defend the United States, our armed forces, and our allies from all forms of air and missile threats? We are seeking...

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Signal ProcessingCommunications TheoryNonlinear OptimizationAlgorithm DevelopmentModeling
2026 PhD Graduate – Vulnerability Researcher – Offensive Cyber Capabilities
Laurel, Maryland, United States
105,000 - 245,000 USD

DescriptionAre you a creative researcher who loves to imagine new solutions to complex problems?Do you have an insatiable curiosity to understand how technology works from the inside out?Are you eager...

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Reverse EngineeringVulnerability AnalysisProgramming LanguagesEmbedded SystemsDebuggers
Painter
Laurel, Maryland, United States
19 - 40 USD

DescriptionAre you seeking an opportunity to apply your painting skills for a premier research and development institution? If so, we’re looking for someone like you to join our team. The Johns ...

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PaintingCoating SystemsOSHA RequirementsEPA RequirementsCommunication Skills
Fluid Dynamicist
Laurel, Maryland, United States
105,000 - 290,000 USD

DescriptionAre you a research scientist specializing in fluid dynamics? Do you have experience with both computational and laboratory work? Would you like to apply your expertise to challenging physic...

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Fluid DynamicsComputational Fluid DynamicsLaboratory ExperimentsData AnalysisParticle Imaging Velocimetry
2026 Graduate - Software Developer - Tactical System Prototyping and Deployment
Laurel, Maryland, United States
85,000 - 165,000 USD

DescriptionDo you have an interest in developing software for new warfighter capabilities. Are you passionate about using innovation and technology to solve technical challenges? If you are graduating...

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Software DevelopmentSignal ProcessingArtificial IntelligenceMachine LearningData Visualization
2026 Graduate - Wireless Communications and Networked Systems Engineer
Laurel, Maryland, United States
85,000 - 165,000 USD

DescriptionAre you passionate about solving real-word problems?Do you want to learn about unique special operations missions?Do you love working collaboratively to tackle exciting and interesting prob...

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Digital Signal ProcessingCommunication TheoryProgramming in C/C++Programming in C#Programming in Java
Senior Navigation Engineer
Laurel, Maryland, United States
100,000 - 245,000 USD

DescriptionAre you searching for exciting work in aerospace and missile systems engineering?Do you have knowledge and experience in global positioning system (GPS) integration, inertial navigation and...

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Navigation SystemsGPS IntegrationInertial NavigationOptimal EstimationSensor Fusion
2026 PhD Graduate - Modeler and Data Analyst
Laurel, Maryland, United States
105,000 - 245,000 USD

DescriptionAre you an expert in developing physics-based acoustic or electromagnetic wave propagation models? Are you passionate about designing and testing prototype sensors?If you are graduating wit...

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PhysicsEngineeringApplied MathematicsAcoustic Wave PropagationElectromagnetic Wave Propagation
2026 Internship - Sensor Systems Engineering
Laurel, Maryland, United States
23 - 48 USD

DescriptionDo you have an interest in learning about radar and other sensor systems? Are you self-motivated and passionate about solving some of the most complex problems encountered in defending our ...

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Radar SystemsSensor SystemsSignal ProcessingMachine LearningData Science
2026 Internship - RF Systems Evaluation and Integration
Laurel, Maryland, United States
23 - 48 USD

DescriptionWe are seeking a talented and enthusiastic engineering intern to work closely with our RF engineers to support the design, development, and testing of cutting-edge navigation and positionin...

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Electrical EngineeringAerospace EngineeringComputer EngineeringRF TopicsProgramming
2026 PhD Graduate - Data Scientist / Computer Scientist - Decision Systems
Laurel, Maryland, United States
105,000 - 245,000 USD

DescriptionAre you looking for an engaging and impactful career building on the foundations of your academic work? Do you want to build data-driven solutions that offer the explainability vital to dec...

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Data ScienceFull-Stack DevelopmentProgrammingCommunication SkillsOrganizational Skills
NSAMA Program Operations Manager (POM)
Laurel, Maryland, United States
72,400 - 222,500 USD

DescriptionAre you a leader with vision, drive, and passion who can develop and lead a high-impact program area, bridging Government needs and APL expertise to meet critical challenges for the DoD and...

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LeadershipOperations ManagementSecurity CoordinationAnalytic ProductsBusiness Development
Senior Systems Engineer
El Segundo, California, United States
105,000 - 290,000 USD

DescriptionAre you a leader with expertise in systems engineering and development for defense? Do you want to help ensure our Nation’s preeminence in the 21st century with safe, assured access t...

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Systems EngineeringTechnical DirectionTest and EvaluationMission EngineeringPerformance Analysis
2026 Internship - Robotics
Laurel, Maryland, United States
23 - 48 USD

DescriptionAre you passionate about solving today’s greatest challenges in robotics?Do you enjoy working on meaningful interdisciplinary problems?Do you thrive in a collaborative and creative en...

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PythonC++RoboticsMachine LearningHuman-Robot Teaming
2026 Graduate – Defense Systems Simulation & Analysis – Electrical Engineer/Physicist/Mathematician
Laurel, Maryland, United States
85,000 - 165,000 USD

DescriptionAre you looking for impactful opportunities to help defend the United States, our armed forces, and our allies from all forms of air and missile threats? Are you detail oriented, like to fi...

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Electrical EngineeringAeronautical EngineeringEngineering PhysicsPhysicsMathematics
2026 Internship -Electrical Engineer - Intelligence Surveillance & Reconnaissance
Laurel, Maryland, United States
23 - 48 USD

DescriptionAre you passionate about embracing challenges and deploying solutions? The Intelligence, Surveillance and Reconnaissance (ISR) group engineers solutions from concept design to field deploym...

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Electrical EngineeringDigital Signal ProcessingAnalog Circuit DesignPrinted Circuit Board DesignRF
Wireless Communications Algorithm Engineer
Laurel, Maryland, United States
85,000 - 195,000 USD

DescriptionDo you have experience solving real world problems related to wireless communications? Are you searching for meaningful work to solve crucial communications challenges for the special opera...

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Wireless CommunicationsDigital Signal ProcessingMATLABPythonGeolocation
2026 Graduate – Engineer/Physicist/Computer Scientist - Weapon Control
Laurel, Maryland, United States
85,000 - 165,000 USD

DescriptionAre you looking for exciting opportunities to help determine how to best defend the United States, our armed forces, and our allies from all forms of air and missile threats? Are you passio...

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Electrical EngineeringComputer SciencePhysicsMathematicsProgramming
2026 Graduate - Linux Systems Engineer
Laurel, Maryland, United States
85,000 - 165,000 USD

DescriptionDo you enjoy solving complicated problems? Are you passionate about Linux? Do you like contributing to automation? Do you thrive in a fast-paced, dynamic environment? If you are a recent or...

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LinuxAutomationScriptingTroubleshootingPerformance Tuning
Administrative Assistant
Laurel, Maryland, United States
24 - 44 USD

DescriptionDo you like being the go-to person who keeps everything running smoothly? Do you enjoy helping people, staying organized, and creating a great experience for everyone who walks through the ...

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OrganizationCommunicationMicrosoft OfficeTeam CollaborationBudget Tracking
2026 Internship - Chemical Sciences Research Intern
Laurel, Maryland, United States
23 - 48 USD

DescriptionAre you an undergraduate or graduate student who is passionate about Chemistry? Do you want to work with a vibrant team of scientists and engineers? If so, we are looking for someone like y...

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Chemistry ResearchSample PreparationFormulation MixingData ManipulationData Analysis
2026 BS/MS Rotational Discovery Program
Laurel, Maryland, United States
85,000 - 165,000 USD

DescriptionDo you love to solve complex engineering, analytical, or research problems? Are you interested in exploring different domains such as defense systems, undersea warfare, cyber operations, an...

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Electrical EngineeringComputer ScienceComputer EngineeringMathematicsPhysics
2026 PhD Graduate: Physics - Quantum Post-Doctoral Scientist
Laurel, Maryland, United States
85,300 - 155,500 USD

DescriptionAre you a scientist with expertise in quantum information science? Do you want to work with a vibrant team of experimental and theoretical physicists? If you are graduating with a PhD in ph...

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Quantum Information ScienceExperimental ResearchTheoretical ResearchQuantum ComputingQuantum Sensing

Frequently Asked Questions

What does Johns Hopkins Applied Physics Laboratory do?
The Johns Hopkins Applied Physics Laboratory (APL) is a not-for-profit university-affiliated research center (UARC) that provides solutions to complex national security and scientific challenges with technical expertise and prototyping, research and development, and analysis.
How many employees does Johns Hopkins Applied Physics Laboratory have?
Johns Hopkins Applied Physics Laboratory has 5,001-10,000 employees employees.
What industry is Johns Hopkins Applied Physics Laboratory in?
Johns Hopkins Applied Physics Laboratory operates in the Defense and Space Manufacturing industry.
How many open jobs does Johns Hopkins Applied Physics Laboratory have?
Johns Hopkins Applied Physics Laboratory currently has 63 open positions on Clera.