102 software integration engineer jobs at 42 companies in Saint Cloud, FL
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Software Integration & Test Engineer / Principal Software Integration & Test Engineer (AHT)
Melbourne, Florida, United States
$72k-$134k/yrOnsiteFull Time
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
2+ YOEUS citizen with active DoD Secret clearance; STEM Bachelor's or Master's with 0–5+ years depending on level; experience with automated testing (TestComplete), scripting, CI/CD, SW/HW integration, troubleshooting; CompTIA Security+ or equivalent.
Software Integration & Test Engineer / Principal Software Integration & Test Engineer (AHT)
Melbourne, Florida, United States
$72k-$134k/yrOnsiteFull Time
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
2+ YOEUS citizen with active DoD Secret clearance; STEM degree (Bachelors/Masters) with 2+ yrs (integration) or 5+ yrs (principal); experience with automated testing (TestComplete), CI/CD, SW/HW integration, troubleshooting, and CompTIA Security+ (or equivalent).
Woburn or Boston or Arlington or Dayton or Melbourne or Carlsbad
$170k-$220k/yrOnsiteFull Time
Systems & Technology Research: Develops advanced technology for national security and defense applications.
8+ YOEAbility to obtain Top Secret clearance, Bachelor's in CS or related with 8+ years experience, strong modern C++ skills, multi-threading and performance optimization, test/integration experience, GitLab and CI/CD familiarity, leadership and mentoring ability.
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
3+ YOEBS in software/computer engineering required, 3+ years professional experience (1+ with Masters), C/C++ and UNIX/Linux experience, SW/HW integration and software design experience, must obtain and maintain Secret clearance and be a US citizen.
C/C++, UNIX/LINUX, Atlassian tool suite, LabVIEW, NI hardware, Microsoft Office
Specialist, Integration and Test Software Engineer (40777)
Palm Bay, Florida, United States
OnsiteFull Time
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
4+ YOE4+ years relevant experience (or 8 years without degree). Active Top Secret/TS/SCI clearance, SI&T experience, NI LabVIEW/TestStand, test automation, EGSE development, DOORS, scripting (Python/Java/Perl), strong communication.
Worth AI: Automating business underwriting and onboarding for financial institutions.
8+ YOE8+ years of software engineering; ownership of major features; deep Node.js/TypeScript expertise; strong system design for integrations; PostgreSQL and Kafka experience; Kubernetes; mentorship; ability to handle ambiguity.
Knorr-BremseFrankfurt Stock Exchange: KBX: Manufactures braking systems for rail and commercial vehicles.
7+ YOE7+ years Windows software development experience with C/C++/C#, SCADA and industrial automation integration experience, strong architecture and debugging skills.
C, C++, C#, .Net, SCADA, Genisys, Modbus, UDP, TCP/IP, Serial Communication, PLC, Allen-Bradley, Microsoft Visual Studio, Microsoft SQL Server, Windows Presentation Foundation (WPF), Windows Communication Foundation (WCF), Python, PowerShell, Linux, FPGA
By Light Professional IT Services: Provides IT systems engineering and cybersecurity solutions for federal agencies.
5+ YOEBachelor's in a technical discipline; 5 years in software design/integration; knowledge of DoD standards and M&S interoperability; U.S. citizenship with ability to obtain SECRET clearance; experience with DoD software systems.
4C StrategiesNasdaq First North: 4C: Provides AI-assisted software for military readiness and organizational resilience.
3+ YOE3+ years building Angular/Java applications, bachelor's in CS or equivalent, U.S. citizenship for Secret clearance eligibility, experience with CI/CD, distributed systems, and AI/LLM integration.
Syms Strategic Group: Provides IT and professional services to federal government agencies.
8+ YOE8+ years back-end-focused software development with Java and/or NodeJS, RESTful API design, Angular front-end experience, cloud (AWS/Azure), unit/integration testing, Agile, and U.S. citizenship eligible for Public Trust.
Java, NodeJS, Angular, C#, .Net, AWS, Azure, API Gateway, Lambda, S3, CloudWatch, Git, GitHub, JUnit, Jest, Docker, ECS, EKS, JIRA, Microsoft Teams
AeroVironmentNASDAQ: AVAV: Designs and manufactures unmanned aircraft and tactical missile systems.
12+ YOEBachelor’s degree in a related field with 12+ years of experience; strong C++, software architecture, and hardware-integrated systems; leadership experience; travel; ability to obtain a US DoD security clearance.
Denver or Henderson or Houston or Oklahoma City or Tampa or Dallas or Atlanta or Austin or Orlando or Miami
$90k-$150k/yrHybridFull Time
AtkinsRéalisToronto Stock Exchange: ATRL: Providing global engineering design and infrastructure project management services.
8+ YOEBachelors in CS/IT, 8+ years software development, Python and SQL proficiency, experience with AI/ML (RAG, prompt engineering, model integration), data pipelines, Azure/Databricks, DevOps/CI-CD, PyTorch/TensorFlow/Keras/Scikit-Learn/XGBoost, and strong client communication.
Python, SQL, Microsoft Azure, Microsoft SQL Server, Microsoft Azure Data Lake Storage, Microsoft Azure Data Factory, Databricks, Microsoft Azure Active Directory, PyTorch, TensorFlow, Keras, Scikit-Learn, XGBoost, Microsoft Power BI, Tableau, Google Cloud, AWS
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.
ZIO: Specializes in building technology solutions.
Experience in AV, lighting controls, low-voltage integration, or related markets; read/interp technical drawings; strong communication; CRM/project software familiarity; certifications valued but not required.
Principal Avionics Software Engineer - GNSS (ONSITE)
Melbourne, Florida, United States
$108k-$205k/yrOnsiteFull Time
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
8+ YOEU.S. work authorization required; STEM degree plus 8+ years experience (or advanced degree plus 5+ years). Experience with embedded C/C++, Python, test automation, verification, DO‑178C DAL A processes, and avionics integration/testing.