1,381 Results for

Developer Jobs in Melville, NY

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GUI Development Lead Synergy ECP

Columbia, Maryland

At least three years of experience in the SIGINT, IA and IT domains Critical Skills • 5+ years of experience developing enterprise-grade Java applications • 3+ years of experience developing web-based GUIs using HTML, CSS, JavaScript, and WebSockets• 2+ years of experience writing software using modern JavaScript frameworks such as React, Angular, and Vue.js• Strong leadership skills and mentoring ability• Knowledge of the Spring Framework and Dependency Injection• Experience with data binding and object serialization using XML, JSON, or Avro• Experience developing RESTful web services• Ability to debug and resolve application errors and performance bottlenecks in a timely and effective manner• Ability to clearly communicate ideas and status updates to peers and management• Experience managing software deployments to Java servlet containers such as Jetty• Experience developing, deploying, and maintaining software in an Enterprise Linux environment• Experience developing software with Git, Maven and Gradle Desired Skills • Experience with Grafana or similar data visualization, analytics, and monitoring tools• Knowledge of graph DBs, the Tinkerpop Graph API, or SigmaJS• Experience writing and maintaining web-based ExtJS applications• Experience writing software using message-oriented middleware such as JMS, AMQP, STOMP, or MQTT• Experience with Hibernate, JPA, and SQL• Understanding of Usability Engineering principles and best practices for user interface design• Master’s degree in Computer Science, Information Security, or a related field Minimum Required Skills/Experience: • TS/SCI clearance • Bachelor's degree or higher in computer engineering or in a field related to the computer engineering or computer science disciplines• 8 years of Software Engineering experience.

30+ days ago

Network Software Engineer Johns Hopkins University Applied Physics Laboratory LLC

Laurel, MD

As a member of our team, you will be responsible for the design, development, integration, and test of communications and network software, including protocol implementation, network services, and distributed systems for the Government across numerous departments and agencies. Architect, develop, integrate, and test software-based command and control, secure communication, and networking systems in operationally-realistic environments, working closely with sponsors to ensure mission success.

10 days ago

2027 Graduate - Developer - Cyber-Physical Systems Johns Hopkins University Applied Physics Laboratory LLC

Laurel, MD

Hands-on experience developing autonomous or uncrewed platforms, command-and-control systems, sensing and surveillance technologies, IoT devices, wired or wireless networking infrastructure, or other software-defined systems. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.

24 days ago

2027 Internship - Space Exploration Software Engineer - Embedded Applications Johns Hopkins University Applied Physics Laboratory LLC

Laurel, MD

If you are pursuing a Bachelor's, Master's, or PhD degree in a software-related field such as Computer Science, Software Engineering, Computer Engineering, Electrical Engineering, or similar, and want to solve challenging software problems on space exploration missions, we would love to have you join our team. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation's most critical defense, security, space and science challenges.

12 days ago

Application Developer 2 - (Ghidra, Linux, AI/LLM) Akina

Annapolis Junction, Maryland

$213,000–$260,000 / year

Shall have a minimum of a Bachelor of Computer Science or Computer Engineering and a minimum of six (6) years of software/system development work experience or a Masters of Computer Science or Computer Engineering with a minimum of four (4) years of experience. You'll help evolve how reverse engineers work — combining binary analysis, disassembly, and workflow optimization with emerging AI techniques — and grow your AI/LLM expertise along the way.

4 days ago

EE/CS Patent Agent MNF Global

Washington, District of Columbia

The ideal candidate will have at least 2 years of experience in patent preparation and prosecution, along with a degree in electrical engineering, computer engineering, software engineering, computer science, or physics. Preferred experience includes patent prosecution in Artificial Intelligence , Machine Learning , 5G-Telecom , Robotics and Semiconductor Manufacturing and Packaging .

30+ days ago

Senior Wireless Signal Processing Engineer Johns Hopkins University Applied Physics Laboratory LLC

Laurel, MD

Have deep theoretical and practical knowledge of digital communications and signal processing, with demonstrated expertise in several areas such as statistical signal processing, detection and estimation, receiver design, synchronization, modulation/demodulation, or channel coding. Have experience applying artificial intelligence or machine learning to wireless signal detection, classification, characterization, or reverse engineering, or developing automated or agentic workflows for complex signal-analysis problems.

30+ days ago

Systems Analyst Johns Hopkins University Applied Physics Laboratory LLC

Laurel, MD

APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nations most critical defense, security, space and science challenges.

30+ days ago

Data Scientist Johns Hopkins University Applied Physics Laboratory LLC

Laurel, MD

APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Develop, evaluate, and improve technical approaches to challenging, non-routine problems involving artificial intelligence / machine learning (AI/ML), data science, and related technologies.

30+ days ago

2027 PhD Graduate - Engineer/Scientist/Analyst Sensor Systems Johns Hopkins University Applied Physics Laboratory LLC

Laurel, MD

If you are graduating with PhD in Electrical Engineering, Computer Science, Aerospace Engineering, Computer Engineering, Systems Engineering, Mechanical Engineering, Engineering Physics, Physics, Applied Physics, Applied Math, Math, or similar degrees and want to work in an exciting environment to solve challenging technical national security problems, we'd like you to join our team. Have a PhD, or will have PhD in near future, in Electrical Engineering, Computer Science, Aerospace Engineering, Computer Engineering, Systems Engineering, Mechanical Engineering, Engineering Physics, Physics, Applied Physics, Applied Math, Math or another related technical field.

30+ days ago

Senior C++ Software Engineer - Multi-Mission Planning Development Johns Hopkins University Applied Physics Laboratory LLC

Laurel, MD

In A5C, we develop and deploy advanced planning capabilities and solutions directly into the hands of the warfighter, empowering them to design dominant defenses for maximum performance across multiple simultaneous multiple missions, multiple services, and multiple command echelon planning levels and domains. Are you passionate about applying your talents to address the difficult challenges facing our warfighters such as Operationalizing Artificial Intelligence to support Achieving Robust Homeland and Theater Defenses, Accelerating Warfighting Capabilities in INDOPACOM, or Enabling Space Superiority?.

30+ days ago

Systems Engineer for Embedded Software Johns Hopkins University Applied Physics Laboratory LLC

Laurel, MD

Our spacecraft technologies help our civilian space and national security space sponsors reason about multiple new technologies including space-based networking, machine learning, cyber security, and image recognition. This includes historic, science space firsts like New Horizons reaching Pluto, Parker Solar Probe being the first to "touch" the sun, and the DART mission that redirected an asteroid for planetary defense.

30+ days ago

Cyber Mission Engineer Johns Hopkins University Applied Physics Laboratory LLC

Laurel, MD

Have experience leading cross-functional technical teams, coordinating partner organizations or external performers, mentoring staff, managing technical dependencies and risks, and communicating complex concepts to operators, engineers, program leaders, and senior decision-makers. Have planned, coordinated, or integrated cyber or other special technical operations at the tactical or operational level; served as a cyber operator, mission planner, technical director, system integrator, or operational test lead; or completed Joint Professional Military Education Phase I.

30+ days ago

Data Scientist (TS/SCI cleared) Johns Hopkins University Applied Physics Laboratory LLC

Laurel, MD

APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Develop, evaluate, and improve technical approaches to challenging, non-routine problems involving artificial intelligence / machine learning (AI/ML), data science, and related technologies.

30+ days ago

CNO DEVELOPER - iOS - 1 - 10+ yrs of Experience - TS/SCI w/Poly clearance is required - SB - 210 Halogen Engineering Group

Fort George G Meade, Fort George G Meade

Salary is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. Halogen Engineering Group is looking for a CNO Developer to be a SAS member for the Rogue team.

30+ days ago

Software Engineer AnaVation

Hanover, MD

The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Provides specific input to the software components of system design to include hardware/software tradeoffs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components.

30+ days ago

Web-based User Interface Software Engineer Johns Hopkins University Applied Physics Laboratory LLC

Laurel, MD

We apply expertise and use sophisticated tools to lead the design, prototyping, development, analysis, evaluation, and transition of advanced mission planning systems for multiple sponsors to support multiple warfighter missions and multi-echelon planning needs in support of revolutionizing the art of defense. This is a unique opportunity to dive deep into both software engineering and mission planning while using your skills to design, develop, and test User Interfaces for military planning tools associated with air and missile defense (AMD).

30+ days ago

Subsea Robotics Engineer Johns Hopkins University Applied Physics Laboratory LLC

Laurel, MD

As a Subsea Robotics Engineer, you will: Develop robotics software for Autonomous Underwater Vehicles (AUVs), Remotely Operated Vehicles (ROVs), and other subsea robotic systems using ROS 2. Design, implement, and maintain modular software in C++ and Python on Linux-based systems. Have a Bachelor's or Master's degree in Robotics, Mechanical Engineering, Electrical Engineering, Computer Science, Computer Engineering, Ocean Engineering, Aerospace Engineering, or a related technical field.

30+ days ago

2027 PhD Graduate - EW Advanced Development - RF, Signal Processing, Embedded, Software Johns Hopkins University Applied Physics Laboratory LLC

Laurel, MD

If you are graduating with a PhD degree in Electrical Engineering, Computer Engineering, Computer Science, Mechanical Engineering, Systems Engineering, Mathematics, or Physics we're looking for someone like you to join the Electronic Warfare Advanced Development Group at APL! We strive to obtain spectrum superiority by controlling the electromagnetic spectrum, including the development of advanced sensors, the creation of more intelligent schemes to characterize the environment, and the implementation of advanced offensive electronic capabilities.

30+ days ago

2027 Internship - Software Developer - Tactical System Prototyping and Deployment Johns Hopkins University Applied Physics Laboratory LLC

Laurel, MD

Your primary responsibility will be to perform software implementation of proof-of-concept prototypes incorporating several engineering fields: graphical user interfaces, signal/video processing, pattern recognition, real-time computing, applied mathematics, network/web services, and visualization. Our current projects focus on improving the exploitation of airborne and ground based sensor data through object tracking, multi-sensor correlation, data management, and operational data display as well as on intelligent networks, resilient autonomy, and non-kinetic warfare integration.

30+ days ago

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Developer Jobs in Melville, NY

GUI Development Lead Synergy ECP

Network Software Engineer Johns Hopkins University Applied Physics Laboratory LLC

2027 Graduate - Developer - Cyber-Physical Systems Johns Hopkins University Applied Physics Laboratory LLC

2027 Internship - Space Exploration Software Engineer - Embedded Applications Johns Hopkins University Applied Physics Laboratory LLC

Application Developer 2 - (Ghidra, Linux, AI/LLM) Akina

EE/CS Patent Agent MNF Global

Senior Wireless Signal Processing Engineer Johns Hopkins University Applied Physics Laboratory LLC

Systems Analyst Johns Hopkins University Applied Physics Laboratory LLC

Data Scientist Johns Hopkins University Applied Physics Laboratory LLC

2027 PhD Graduate - Engineer/Scientist/Analyst Sensor Systems Johns Hopkins University Applied Physics Laboratory LLC

Senior C++ Software Engineer - Multi-Mission Planning Development Johns Hopkins University Applied Physics Laboratory LLC

Systems Engineer for Embedded Software Johns Hopkins University Applied Physics Laboratory LLC

Cyber Mission Engineer Johns Hopkins University Applied Physics Laboratory LLC

Data Scientist (TS/SCI cleared) Johns Hopkins University Applied Physics Laboratory LLC

CNO DEVELOPER - iOS - 1 - 10+ yrs of Experience - TS/SCI w/Poly clearance is required - SB - 210 Halogen Engineering Group

Software Engineer AnaVation

Web-based User Interface Software Engineer Johns Hopkins University Applied Physics Laboratory LLC

Subsea Robotics Engineer Johns Hopkins University Applied Physics Laboratory LLC

2027 PhD Graduate - EW Advanced Development - RF, Signal Processing, Embedded, Software Johns Hopkins University Applied Physics Laboratory LLC

2027 Internship - Software Developer - Tactical System Prototyping and Deployment Johns Hopkins University Applied Physics Laboratory LLC

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