DSP Software Engineer

# DSP Software Engineer Annapolis Junction, MDFull-Time Clearance: TS/SCI with Polygraph

EngineeringC++Python Signal Processing Description / General Duties Build signal-processing software that has to work when the link is ugly. U.S. citizen. Active TS/SCI with polygraph.

Design, implement, and test DSP software under real constraints: throughput, latency, and denied or degraded links. You own running code. Onsite/hybrid in Annapolis Junction, MD; SCIF as required.

Knonix LLC is a Service-Disabled Veteran-Owned Small Business and an Equal Opportunity Employer. This role requires U.S. citizenship and an active TS/SCI with polygraph.

Responsibilities* —Design, implement, and test DSP software for tactical-edge and mission systems* —Own real-time, streaming, or batch signal-processing paths (filters, FFTs, detection/estimation, or equivalent)* —Profile and improve throughput and latency under denied or degraded links* —Integrate DSP code with C/C++ or Python production systems* —Write tests against real or representative signal data* —Work in a SCIF as required

Required Experience* —U.S. citizenship* —Active TS/SCI with polygraph* —Production C/C++ or Python on signal or high-rate data paths* —Real-time, streaming, or batch DSP (filters, FFTs, detection/estimation, or equivalent)* —Ability to work onsite/hybrid in Annapolis Junction, MD, including SCIF as required

Education / Experience Level* —Mid/Sr. Degree in electrical engineering, computer science, or equivalent practical experience.

ClearanceU.S. citizenship required. Active TS/SCI with polygraph required. Polygraph type (CI vs FS) as the program specifies.

Compensation The Knonix pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Our approach to crafting offers considers various factors to establish an equitable and competitive compensation package. These considerations include, but are not limited to, the extent and intricacy of the role's responsibilities, the candidate's educational background, their work experience, and the specific competencies crucial for success in the role.

Benefits
* Healthcare Coverage + Insurance:
Medical:
Three (3) rich healthcare options through Care First with 100% or majority company-paid premiums. Tax-advantaged health savings account available with generous employer contribution. Dental + Vision: 100% employer-paid for employees and family, with a buy-up option available.
* Retirement + Savings: 401K – 8% TOTAL CONTRIBUTION – 4% safe harbor – 4% annual profit share.
* Paid Time Off + More: 4 weeks starting PTO – 11 federal holidays + 2 floating holidays – Paid hours for company-required training.
* Career Growth + Development:
Opportunities to participate in tech councils, industry initiatives, etc. – $7,500 annual Educational & Professional Development Assistance.
* MORE BENEFITS...FOR EVERY LIFESTYLE!:
Paid parental leave – Annual swag drops – Flexible work schedules – Generous referral bonus program – Employee appreciation + family-friendly corporate events ...and much more.