Captivation Software

Radio Frequency Software Engineer 1 - C++/Linux/Python/DSP

Captivation Software · Annapolis Junction, MD
Annapolis Junction, MD $130K–$270K Posted 2026-10-29
Salary
$130K–$270K
Type
Full-time
Experience
4+ yr

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 mid level software engineer who will be assisting with daily responsibilities.

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:

  • Four (4) years experience as a DSP Algorithm developer on projects with similar software processes
  • Four (4) years experience with C++, Linux, Python, or similar development language.
  • May substitute two (2) years of experience with Masters of Science in Engineering or Computer Science
  • May substitute four (4) years of additional DSP experience in lieu of a Bachelor’s Degree
  • Bachelor of Science in Engineering, Computer Science or related discipline in DSP algorithms from an accredited college or university is required

Required Skills:

  • C++/Linux/Python/DSP Algorithms
  • Design and implement DSP algorithms in software, with a focus on high-throughput exploitation of signals, low signal to noise ratio, higher-order, and/or adaptive modulations
  • Conduct necessary modifications to existing software and/or firmware to adapt COTS and GOTS products to meet special Government needs
  • Provide concise explanation of developed models to allow other team members to understand/utilize models or algorithms for processing signals of interest

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
PythonC++
$110K — 10th pctl $270K — 90th pctl
This role’s midpoint $200K vs. market median $180K for Engineering roles
+10%
above median
Based on 25,000+ Engineering roles with disclosed salary ranges tracked on NewJob.
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