CronJobs

backend jobs

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

Captivation · Annapolis Junction, MD

unknownmid$130,000–$270,000Posted Oct 29, 2026C++LinuxPythonDSP

Apply on the employer site

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 **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 **U.S. citizens**. ### Minimum Qualifications - **4 (four) years** experience as a **DSP Algorithm developer** on projects with similar software processes - **4 (four) years** experience with **C++**, **Linux**, **Python**, or similar development language - May substitute **2 (two) years** of experience with a **Master of Science** in Engineering or Computer Science - May substitute **4 (four) 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 - Modify existing software and/or firmware to adapt **COTS and GOTS** products to meet special Government needs - Provide concise explanations of developed models so other team members can understand and utilize models/algorithms for processing signals of interest --- **Note:** 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 years of experience) - **Up to 20% 401k contribution** (no matching required; vested from day 1) - **Above market hourly rates** - **$3,600 HSA contribution** - **6 weeks paid time off** - Company-paid **medical/dental/vision**, **life insurance**, **short-term & long-term disability**, and **AD&D**

Listing freshness

CronJobs last confirmed this listing 2h ago. If its source stops confirming the opening for seven days, this page is removed from active inventory.

Browse all software engineering jobs →

Follow fresh jobs in Discord