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Defense Contractor Software Engineer Jobs in Florida

Sparton Corporation

$119K - $157K/yr

Sparton is an innovative defense contractor headquartered in DeLeon Springs, Florida, with a rich ... Job Summary The Embedded Software Engineer III designs and develops software applications. Performs ...

4C North America

Software Engineer

Orlando, FL

We are proud of being a growing part of the Orlando Defense and Space contractor community and ... Our Software Engineer will have a critical role in the success of the company as the business ...

ICI Services

Software Engineer

Panama City, FL

Applicant must hold or be able to obtain an active Department of Defense (DoD) SECRET personnel ... EOE/M/F/ Disability/Vet VEVRAA Federal Contractor #CJ Employment Type: Full time

NEXA

Software Engineer

Hollywood, FL · On-site

... retail, defense and food delivery. So, in a sense, working at NEXA means youll be helping to ... We are looking for a Software Engineer to join our engineering team! In this entry-level role you ...

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Visium Resources, Inc.

Software Engineer

Orlando, FL

Software Engineer Summary: This position is responsible for writing programming code supporting ... defense, avionics, commercial and instrumentation markets. The software technician will work along ...

NEXA

Software Engineer

Hollywood, FL · On-site

$70K - $85K/yr

... retail, defense and food delivery. So, in a sense, working at NEXA means you'll be helping to ... We are looking for a Software Engineer to join our engineering team! In this entry-level role you ...

Visium Resources, Inc.

Software Engineer

Orlando, FL · On-site

Software Engineer Summary: This position is responsible for writing programming code supporting ... defense, avionics, commercial and instrumentation markets. The software technician will work along ...

Caeus

Software Engineer

Orlando, FL

CAE's Defense and Security business unit focuses on helping prepare military customers to develop ... Summary CAE USA is seeking a software engineer to build and deploy cutting edge cloud-based ...

CAE, Inc.

Software Engineer

Orlando, FL · On-site

CAE's Defense and Security business unit focuses on helping prepare military customers to develop ... Summary CAE USA is seeking a software engineer to build and deploy cutting edge cloud-based ...

NEXA

Software Engineer

Hollywood, FL

$70K - $85K/yr

... retail, defense and food delivery. So, in a sense, working at NEXA means youll be helping to ... We are looking for a Software Engineer to join our engineering team! In this entry-level role you ...

Mtron

Software Engineer

Orlando, FL · On-site

Job Title : Software Engineer Department : Operations Reports to : Manufacturing Engineering ... defense, avionics, commercial and instrumentation markets. The software technician will work along ...

ManTech

Software Engineer

Hollywood, FL

Description & Requirements Shape the future of defense with MANTECH! Join a team dedicated to ... Performs a variety of moderately complex software and/or hardware engineering activities of an ...

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Defense Contractor Software Engineer information

What are the key skills and qualifications needed to thrive in the Defense Contractor Software Engineer position, and why are they important?

To excel as a Defense Contractor Software Engineer, you should possess strong programming skills in languages like C++, Java, or Python, a bachelor's degree in computer science or engineering, and eligibility for security clearance. Familiarity with tools and frameworks such as embedded systems, real-time operating systems (RTOS), and secure software development methodologies is often required, along with certifications like Security+ or CISSP. Outstanding problem-solving, attention to detail, and the ability to communicate effectively within multidisciplinary teams are valuable soft skills. These capabilities ensure project success, compliance with stringent regulations, and the ability to innovate in high-stakes, mission-critical environments.

What are typical daily responsibilities for a Defense Contractor Software Engineer?

As a Defense Contractor Software Engineer, your daily responsibilities may include designing, coding, and testing software for defense systems, debugging complex issues, and ensuring products comply with security and regulatory standards. You'll often collaborate closely with systems engineers, hardware teams, and project managers to deliver integrated solutions. Depending on your project, you might also participate in technical reviews, support integration and testing activities, and maintain thorough documentation. Working within a multidisciplinary team, you will play a key role in delivering reliable and secure technology critical to national defense.

What is a Defense Contractor Software Engineer job?

A Defense Contractor Software Engineer develops, tests, and maintains software systems for military and defense applications. They work for private companies that contract with government agencies, such as the Department of Defense, to create secure and reliable software solutions. Their work often involves embedded systems, cybersecurity, and compliance with strict government regulations. This role requires a security clearance, knowledge of specialized programming languages, and an understanding of defense industry standards.

What are the most commonly searched types of Defense Contractor Software Engineer jobs in Florida? The most popular types of Defense Contractor Software Engineer jobs in Florida are:
What are popular job titles related to Defense Contractor Software Engineer jobs in Florida? For Defense Contractor Software Engineer jobs in Florida, the most frequently searched job titles are:
What job categories do people searching Defense Contractor Software Engineer jobs in Florida look for? The top searched job categories for Defense Contractor Software Engineer jobs in Florida are:
Defense Contractor Software Engineer jobs near you
Infographic showing various Defense Contractor Software Engineer job openings in Florida as of June 2026, with employment types broken down into 75% Full Time, 24% Part Time, and 1% Contract. Highlights an 91% Physical, 1% Hybrid, and 8% Remote job distribution.
Embedded Software Engineer III (Sr. Embedded Software Engineer)

Embedded Software Engineer III (Sr. Embedded Software Engineer)

Sparton Corporation

On-site

$119K - $157K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

This job post has expired today. Applications are no longer accepted.

Job description

Sparton is an innovative defense contractor headquartered in DeLeon Springs, Florida, with a rich heritage dating back to 1900. Renowned for our exceptional manufacturing capabilities, we specialize in producing high-quality sonobuoys critical to the United States' undersea warfare arsenal, enhancing national security against current and future adversaries. But we are more than manufacturers; we are problem solvers. Our team of dedicated engineers and skilled professionals tackles some of the most challenging issues in defense technology. Our expertise includes advanced research systems, maritime solutions, sophisticated sensor technologies and payload delivery capabilities.
Job Summary
The Embedded Software Engineer III designs and develops software applications. Performs coding, debugging, testing and troubleshooting throughout the application development process. The ESIII with work with other engineering and functional areas to obtain optimum utilization of equipment, machinery and resources. May direct junior level software engineers.
Responsibilities and Tasks
  • Develop software modules using the C programming language for real time embedded systems.
  • Develop test software modules using C, C++, Python, and/or Labview programming language.
  • Develop build automation scripts using Python, Bash, and Windows batch files.
  • Participate in software, electronics and system design reviews.
  • Understand how to read schematics and understand electronics designs.
  • Understand concepts needed for low level software development on "bare metal" systems.
  • Understand concepts needed to create drivers for hardware interfaces.
  • Test software using lab instrumentation such as oscilloscopes and signal generators.
  • File bug reports for defects noticed during testing.
  • Correct software bugs and resolve software bug reports.
  • Support other software engineers in the software development process.
  • Participate in product software failure analysis activities and compile test and failure analysis reports.
  • Generates software design documentation and report data from tests.
  • Keep accurate and complete records of engineering activities.
  • May provide training and/or direction to technicians.
  • May provide input to bid and proposal activities.
  • May provide communications and/or presentations to customers, suppliers or vendors.
  • May require participation in product field tests requiring travel.

Education, Experience, Licenses and Certifications
  • 4-year degree from an accredited university in BSCS, Engineering, or related field OR a combination of education and relevant experience.
  • Must be a U.S. Citizen
  • May require the ability to obtain and maintain a security clearance.
  • A minimum of 5 years of experience in software.
  • Experience developing embedded software in C or C++; additional languages a plus.
  • Experience with FreeRTOS and Micrium uC-OSII and uC-OSIII (or equivalent)
  • Experience with device driver and operating system implementation. Also known as "Low Level" or "Bare metal".
  • Experience with microprocessor components and peripherals (UART, SPI, I2C, DMA, interrupts, clock configuration, etc.)
  • Experience with peripherals, such as Analog to Digital Converters (ADCs), Digital to Analog Converters
  • Electrical/Electronic design experience - schematic capture and board layout.
  • Desktop and network software development experience a plus.

Skills and Abilities
  • Good working knowledge of full software development lifecycle.
  • DACs, etc.
  • Knowledge of software systems architecture for embedded real-time systems.
  • ARM Cortex M Processor Architecture.
  • Digital processing concepts and DSP processors.
  • Experience implementing (not just configuring) Software Defined Radios (SDRs)
  • Knowledge of physical layer communication concepts and/or communication theory
  • Analog Devices Blackfin processors.
  • Digital logic design using Field Programmable Gate Arrays (FPGA) and Complex Programmable Logic Devices *CPLDs) with Verilog and VHDL and verification with ModelSim.
  • Proficient user of software tools (requirements tracking, compilers, assemblers, debuggers, programmers, JTAG, etc.).
  • Familiarity with Intel (formerly Altera) Quartus, Xilinx Vivado design tools, Lattice iCEcube2 software.
  • Practical skills for bench-level work, including the ability to configure test equipment to verify design.
  • Familiarity of software tools (requirements tracking, compiler, assemblers, debuggers, programmers, JTAG, etc.
  • Working knowledge of data acquisition concepts, instrument control, test, measurement and implementation of control interfaces to hardware.
  • Digital signal processing algorithm modelling and implementation for audio and /or radio frequency (RF) applications in MATLAB
  • Ability to use original thinking and ingenuity to solve problems.
  • Ability to write technical reports and contribute to presentations.
  • Proficiency in MS Office Suite including Word, Excel, PowerPoint and Teams.
  • Must show initiative and motivation and have the ability to act independently to resolve technical issues.
  • Must be a U.S. Citizen
  • May require the ability to obtain and maintain a security clearance.

Travel and Physical Requirements
  • 10% travel required.
  • The physical demands describe here are representative of those that must be met by an employee to successfully perform the essential functions of the job. The work environment characteristics described are representative of those an employee may encounter while performing the essential functions of this job. This job operates in a professional office environment and a manufacturing environment. The employee may be exposed to fumes or airborne particles, moving mechanical parts and vibration. The employee is occasionally exposed to a variety of extreme conditions in the plant. The noise level in the work environment may be loud.
  • While performing the duties of this job, the employee is frequently required to sit, stand, talk, and communicate, use hands/finger, feel, and reach with arms. This position requires the ability to lift, bend or stoop as necessary up to 20lbs.

Benefits Highlights
Healthcare
  • Robust medical, dental, vision, & disability coverage.
  • Healthcare concierge to help you navigate your benefit selections.
  • Virtual health solutions for physical therapy, menopause, and diabetes.
  • Company paid Basic Life Insurance. Additional Life & AD&D Insurances are available.
  • On-site wellness clinic.

Paid Benefits
  • Competitive compensation.
  • 401k program to plan for your future with company match 75% up to 8% plus 1% Employer contribution.
  • Company Paid Time Off (Vacation and Sick).
  • Paid parental leave.
  • Adoption assistance.
  • Fertility and family building assistance.

Additional Benefits
  • Flexible work schedules available based on position:
    • 9/80 schedule providing every other Friday off
    • 5/8s
    • 4/10s
    • 3/12s
  • Lifestyle spending account.
  • Perks at work.
  • Generous employee referral program.
  • Tuition reimbursement.
  • Voluntary benefits available: longer term care, legal, identity theft, pet Insurance, and many more options

These are highlights of Elbit America benefits. If there is a conflict with these highlights, company policy or benefits plan documents shall govern. Benefits are subject to change.
Equal Opportunity Employer/Veterans/Disabled
Accessibility
Sparton DeLeon Springs, LLC is committed to working with and providing reasonable accommodation to individuals with physical and mental disabilities. If you need special assistance or an accommodation while seeking employment, please email us at Accessibility@Sparton.com
Disclaimer:
This job description does not list all the duties of the job. You may be asked by your supervisors or managers to perform other duties. The employer has the right to revise this job description at any time. The job description is not a contract for employment. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of this position.
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