DSP Software Engineer – Real-Time Signal Processing

Knonix; Annapolis (MD); Hybrid; USD 120,000 - 190,000; Full time

Benefits offered by this job

Healthcare coverage

401K retirement plan

Paid time off

Educational & professional development

Parental leave

Flexible work schedules

Job summary

Knonix LLC is seeking a DSP Software Engineer in Annapolis Junction, MD. The role requires designing, implementing, and testing DSP software for tactical-edge and mission systems, with focus on throughput, latency, and degraded link handling. U.S.

citizenship and TS/SCI with polygraph are required. Onsite/hybrid work in Annapolis Junction with SCIF access is possible. The position emphasizes real-time DSP on high-rate data paths using C/C++ and Python, with responsibilities spanning testing and

Qualifications

• U.S. citizenship required.
• Active TS/SCI with polygraph required.
• Production C/C++ or Python on signal/high-rate data paths.
• Real-time, streaming, or batch DSP experience.
• Ability to work onsite/hybrid in Annapolis Junction, MD, including SCIF as required.

Responsibilities

• Design, implement, and test DSP software for tactical-edge systems.
• Own real-time, streaming, or batch DSP paths (filters, FFTs, detection/estimation).
• Profile throughput and latency under degraded links.
• Integrate DSP code with C/C++ or Python production systems.
• Write tests against real or representative signal data.

Skills

C/C++

Python

DSP

Real-time systems

Signal processing

Education

Bachelor's degree in EE or CS

Job description

Knonix LLC is seeking a DSP Software Engineer in Annapolis Junction, MD. The role requires designing, implementing, and testing DSP software for tactical-edge and mission systems, with focus on throughput, latency, and degraded link handling. U.S.

citizenship and TS/SCI with polygraph are required. Onsite/hybrid work in Annapolis Junction with SCIF access is possible. The position emphasizes real-time DSP on high-rate data paths using C/C++ and Python, with responsibilities spanning testing and