SDR Software Engineer

Job Description

Signalscape has supplied engineering services and products used for defense, intelligence, and law enforcement services to combat crime, fight terrorism, and provide for homeland security. In our 20+ years, Signalscape is proud of becoming a premier provider of specialty wireless systems including audio, video, and data transmission systems for mission-critical applications.

Our expertise ranges from miniature single board solutions for one-time mission critical applications to fully integrated intelligence platforms. Our design services span many disciplines, including custom system design, software development, hardware design, RF/antenna design, rapid prototyping, manufacturing/test, certification services, and project management.

We value the time and efforts of our employees. Our commitment to your success is enhanced by competitive compensation, and an extensive benefits package.

This role will develop applications in a Linux environment, emphasizing the integration of Dev Sec Ops  practices. The ideal individual will have experience with CI/CD pipelines, Docker, and Git, as well as an understanding of RF signals, particularly those related to Wi‑Fi and IOT technologies.

• Design, develop, and test applications using Python for software‑defined radio, focusing on GNU Radio‑like framework
• Build and maintain CI/CD pipelines to automate testing, integration, and deployment processes
• Leverage Docker for containerizing applications
• Manage source code using Git
• Apply understanding of RF signal processing, specifically related to Wi‑Fi (802.11 a,b,g,n,ac,ax), Zigbee, Z‑wave, Bluetooth, LoRa (IOT technologies)
• Maintain thorough documentation for code, processes, and architecture to facilitate knowledge sharing and best practices

• Proficiency in Python for software development within a LINUX environment
• Strong understanding of GNU Radio framework
• Familiarity with Dev Sec Ops  principles
• Hands‑on experience with CI/CD tools‑ Jenkins, Git Lab CI, CircleCI
• Proficient in Docker for containerization
• Familiarity with RF signal processing
• Ability to wire SDR front‑ends for TX/RX (attenuators, filtering, gain, transmitters, antenna matching, etc.)
• Create testing framework utilizing technologies referenced above
• U.S. Citizenship
  
  Required:
  
  Due to the nature of this position and the requirement to obtain a U.S. government security clearance, only U.S. citizens are eligible.

This position will be on‑site in our Cary, NC office.

The salary range is $90,000 to $120,000/year.

The salary information is a general guideline only. Other factors are also considered, such as (but not limited to) scope and responsibilities, work experience, education/training, key skills, market and business considerations.

This position requires a Secret security clearance with the ability to obtain a TS/SCI with polygraph level.

• Medical
• Dental and Vision
• Short- and Long‑Term Disability
• Employee Assistance Program
• Educational benefits
• Matching 401‑k plan
• Flexible Spending Account
• Health Savings Account
• Term Life and Accidental Death and Dismemberment Insurance
• Voluntary Critical Illness and Accident Insurance
• Health Care Support Program
• Paid Time Off (PTO)