92 software engineer junior jobs at 42 companies in Rockledge, FL
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Associate Software Engineer / Software Engineer
Melbourne, Florida, United States
$66k-$119k/yrOnsiteFull Time
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
0+ YOEBachelor's or Master's in STEM required (Associate: Bachelor's by Aug 2026; Software Engineer: Master's by Aug 2026 or Bachelor's + 2 years). U.S. citizenship and ability to obtain/maintain security clearance required. Design, develop, test, and document software.
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
2+ YOEBachelor's in computer/software engineering or related; 2+ years using C, C++, or C#; software design and testing experience; Agile experience; US citizenship and ability to obtain Secret clearance; ATE, API, Git, and Jira experience preferred.
C, C++, C#, Model Based System Engineering (MBSE), Automatic Test Equipment (ATE), API, Git, Jira, Agile
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
2+ YOE2+ years software engineering experience (or Master's), proficiency in C/C++ or Python, Linux/Windows environments, bash scripting, ability to obtain/maintain DoD Secret clearance and special program access.
Fort Worth or King of Prussia or Orlando or Marietta
OnsiteFull Time
Infinity Systems Engineering: Provides specialized systems engineering and mission operations for aerospace programs.
1+ YOEDesign, develop, integrate, and test ground mission software (C++ primary) for DoD programs; U.S. citizenship and Secret clearance required; 1+ years software engineering experience preferred.
C++, C#, Python, GitLab, Git, Jira, Confluence, GitLab CI
Foundation Health: AI-powered infrastructure for digital pharmacy and telehealth.
2+ YOE2+ years building and shipping production software; strong CS fundamentals; experience with Node/TypeScript/GCP preferred; familiarity using AI tools (Cursor, Claude); strong problem solving and communication.
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
Master's degree pursuit or recent completion in CS/Engineering/related field; proficiency in embedded and high-level languages; experience with real-time systems and software lifecycle.
Arlington or Atlanta or San Diego or Woburn or Boston or Dayton or Melbourne or Carlsbad
$174k-$225k/yrOnsiteFull Time
Systems & Technology Research: Develops advanced technology for national security and defense applications.
2+ YOEProficiency in modern C++, multi-threaded and real-time development, CI/CD and test-driven practices, cross-platform (Windows/Linux/iOS), hardware/software integration, ability to obtain U.S. secret clearance; 2+ years (PhD), 5+ (MS), 7+ (BS).
Massey Services: Residential and commercial pest prevention and landscaping services provider.
Intern role supporting software engineering: participate in SDLC, review systems for improvements, recommend modern solutions, and create technical documentation.
Leonardo DRSNASDAQ: DRS: Manufactures advanced electronic systems for defense and military applications.
Bachelor's in engineering or related field, novice technical expertise, U.S. citizenship, active DoD security clearance required or ability to obtain; ability to design, develop, test, and document software.
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
2+ YOEExperience in full-stack development; bachelor's degree or 2+ years software experience; proficiency with Python, C#.NET, Go, Scala, or Java; strong testing, CI/CD, and system design skills.
AVT Simulation: Designs and manufactures flight and gunnery training simulation systems.
2+ YOEBachelor's degree in CS/SE/CE or related, 2+ years software development experience, proficiency in C++, C#, Python, or Java, experience with OOP, testing, debugging, version control, and teamwork.
C++, C#, Python, Java, Microsoft Visual Studio, Visual Studio Code, Eclipse IDE, Git, GitHub, GitLab, Unity, Unreal Engine, Jira, Confluence, MySQL, Microsoft SQL Server
American Systems: Providing strategic engineering and IT solutions for government programs.
1+ YOEBachelor's in CS or related, U.S. citizenship for security clearance, 1–5 years developing simulation/interactive applications, experience with DiSTI VE Studio or GL Studio, EM/real-time integration, troubleshooting, and Agile collaboration.
VTG: Provides engineering and digital modernization solutions for national security.
1+ YOEBachelor’s degree in Computer Science, Software Engineering, or related field; 1-5 years of relevant experience; backend in Python; frontend with React; strong Git, Docker; familiarity with Linux and Bash; DoD Secret clearance required (or ability to obtain).
Veritas Prime: SAP SuccessFactors consulting and HR technology managed services.
Bachelor's degree in computer science, information technology, or related; ability to work full SDLC, fix defects, write unit/integration tests; successful background check; travel/relocation across the US may be required.
Ardoor: Provides association management services to community and HOA boards.
1+ YOE1–2 years WordPress/Wix experience; HTML5, CSS3, basic JavaScript and PHP; Elementor/Gutenberg; responsive design, basic SEO, integrations, and strong customer-service communication skills.
WordPress, Wix, Duda, HubSpot, CINC, Frontsteps, Elementor, Gutenberg, Google Analytics, Google Tag Manager, HTML5, CSS3, JavaScript, PHP, Vantaca, Caliber
United Launch Alliance: Aerospace providing space launch services for satellites.
2+ YOEBachelor's in engineering,2+ years related experience,experience with fluid/cryogenic or pneumatic systems,requirements development,excellent communication,ability to interpret engineering drawings.
General Dynamics Mission SystemsNYSE: GD: Designs and manufactures defense and mission-critical technology solutions.
2+ YOE2+ years engineering or technical support experience, Bachelor’s in Engineering or equivalent, Secret clearance, ability to troubleshoot hardware/software, interpret engineering drawings, and support field testing.
CDM Smith: Engineering and construction firm for global infrastructure projects.
1+ YOEBachelor's in engineering or related, 1 year related experience, intermediate CADD and engineering design software knowledge, expert Microsoft Office skills, strong written/verbal communication.
CADD, Revit, STAAD, RISA, Microsoft Excel, Microsoft Word