Software Engineer 3 - C++/DevOps/RF

captivation· Software Engineer
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📍 Annapolis Junction, MD

About this role

Build to something to be proud of.


Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country.

 

Description


Captivation Software is looking for a senior level software engineer who will be in an extremely customer facing role leading multi faceted mission critical system development, deployment and evolution.  The successful candidate will analyze user requirements, develop new software, and enhance existing systems to meet the demands of modern satellite communication technologies. This role will involve working on complex algorithms and ensuring software quality through automated testing and debugging. 

 

Responsibilities


  • Analyze user requirements to derive software designs for new applications or modifications to existing software, ensuring the addition of new features and capabilities aligns with project goals
  • Write high-quality, maintainable C++ code for satellite communication applications, adhering to best practices and coding standards
  • Identify, debug, and correct defects in existing software, utilizing effective troubleshooting techniques to resolve issues efficiently
  • Design and implement database or data repository interfaces and queries to support the application’s data management needs
  • Design and implement complex algorithms that adhere to strict timing, system resource, and interface constraints, ensuring high performance and reliability
  •  Integrate automated testing as part of the development lifecycle, implementing unit tests and other testing methodologies to ensure software quality
  • Work closely with cross-functional teams, including system architects, QA engineers, and project managers, to ensure software meets user requirements and is delivered on schedule
  • Maintain comprehensive documentation for software designs, processes, and interfaces to facilitate knowledge sharing and project continuity

 

Requirements


Security Clearance:

  • Must currently hold a Top Secret/SCI U.S. Government security clearance with a favorable Polygraph, therefore all candidates must be a U.S. citizen

Minimum Qualifications:

  • Twenty (20) years of experience as a SWE is required.
  • Bachelor’s degree in Electrical Engineering, Computer Engineering, or Computer Science from an accredited college or university is required

Required Skills:

  • Proficiency in C++ development, with a solid understanding of real-time systems and performance optimization
  • Experience with RF signals analysis or satellite communications system design and theory, with the ability to implement these concepts into software
  • Familiarity with DevOps processes and tools, particularly in virtual (VMware) and containerized (Docker/Kubernetes) environments
  • Experience with message queue implementation and communication protocols

 

This position is open for direct hires only. We will not consider candidates from third party staffing/recruiting firms.

Benefits


  • Annual Salary: $130,000 - $270,000 (Depends on the Years of Experience)
  • Up to 20% 401k contribution (No Matching Required and Vested from Day 1)
  • Above Market Hourly Rates
  • $3,600 HSA Contribution
  • 6 Weeks Paid Time Off
  • Company Paid Employee Medical/Dental/Vision Insurance/Life Insurance/Short-Term & Long-Term Disability/AD&D

 

Frequently Asked Questions

Is the salary disclosed for the Software Engineer 3 - C++/DevOps/RF position at captivation?
The salary for this Software Engineer 3 - C++/DevOps/RF role at captivation is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Software Engineer 3 - C++/DevOps/RF position at captivation located?
This Software Engineer 3 - C++/DevOps/RF role at captivation is based in Annapolis Junction, MD. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Which team or department does the Software Engineer 3 - C++/DevOps/RF at captivation belong to?
This Software Engineer 3 - C++/DevOps/RF position is part of the Software Engineer department at captivation. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Software Engineer 3 - C++/DevOps/RF position at captivation?
Click the "Apply Now" button on this page. You will be redirected to captivation's official application portal hosted on greenhouse where you can submit your application directly.
When was the Software Engineer 3 - C++/DevOps/RF job at captivation posted?
This Software Engineer 3 - C++/DevOps/RF position at captivation was posted on Apr 24, 2026. Apply as soon as possible — early applications are often reviewed first.
Software Engineer 3 - C++/DevOps/RF
captivation
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