IntelliSys Solutions Group · 16 hours ago
Java Software Developer
Philadelphia, PA
Full-time
Hybrid
Mid Level
$80K/yr - $105K/yr
4+ years expIntelliSys Solutions Group is seeking a Java Software Developer to support the development, integration, and sustainment of the Platform Independent Machinery Control System for U.S. Navy surface ship platforms. This role involves Java-based software development that supports machinery control and system integration within complex environments, collaborating with engineering teams to ensure reliable software implementation.
National DefenseIndustrialIndustrial EngineeringMilitary
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Design, develop, and maintain Java-based PIMCS software modules, including:
Alarm management and event handling
Machinery data acquisition and processing
System status monitoring and health reporting
I/O abstraction and interface layers
Data logging, trending, and historian functions
Implement and maintain networked and distributed Java applications, including socket-based communication and protocol-driven data exchange
Develop software in accordance with Naval Combatant Design Specifications (NCDS), Design Practice Criteria (DPC), and applicable NAVSEA guidance
Support software integration with machinery control subsystems, plant equipment interfaces, and control system test environments
Develop and maintain software requirements, design documentation, test procedures, and configuration artifacts
Participate in Agile/Scrum development cycles, including sprint planning, backlog refinement, and iterative software delivery
Debug, troubleshoot, and optimize Java applications to ensure performance, stability, and reliability in lab and shipboard environments
Provide lifecycle sustainment support following the NSWCPD Systems Engineering Process (SEP) and applicable CMMI / IEEE standards
Collaborate with cross-functional teams (systems, mechanical, electrical, test, and program management) to ensure alignment with PIMCS technical objectives
Qualification
Required
4–7 years of professional Java development experience
Strong understanding of object-oriented design, Java application architecture, and modular software development
Experience developing networked applications, including TCP/IP, UDP, and socket-based communication
Familiarity with software configuration management and version control tools (Git, SVN, or equivalent)
Experience producing and maintaining technical software documentation (requirements, design descriptions, test plans)
Working knowledge of secure coding practices and DoD cybersecurity considerations
Bachelor's degree in Computer Engineering, Software Engineering, Electrical Engineering, Computer Science, Mathematics, or a related discipline
Ability to obtain a DoD Secret security clearance (active clearance preferred)
Ability to work on-site 2–3 days per week
Preferred
Experience with machinery control systems, HM&E systems, or industrial control software
Familiarity with PLC integration or PLC simulation in a test or lab environment
Experience supporting control system testing, integration labs, or shipboard software deployments
Experience developing or supporting operator interfaces or monitoring dashboards backed by Java services
Exposure to DevOps practices, CI/CD pipelines, or automated testing frameworks
Participation in formal code reviews, design reviews, or technical audits
Knowledge of Windows and Linux development environments
CompTIA Security+ or similar certification
Benefits
401(k) with company matching
Health, Dental, and Vision insurance
Paid time off
Flexible work schedule
Company
IntelliSys Solutions Group
IntelliSys Solutions Group provides custom, purpose-built solutions for the operations, maintenance, engineering, and IT requirements.
11-50 employees
Funding
Current Stage
Early StageTotal Funding
$0.01MKey Investors
Comcast RISE
2023-08-22Grant· $0.01M
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