APEX TK LLC

Radar Signals Engineer (Multiple)

Chantilly, VAFull Time$160,000–$230,000 per yearPosted Oct 21, 2026

Requirements at a glance

Radar Signals Engineer (Multiple) at APEX TK LLC is a full-time role based in Chantilly, VA. The posting mentions 2+ years of experience and a master's degree. It does not mention visa sponsorship. Key skills include Python, C++, SQL, and Linux. Applications are submitted through Breezy HR.

Experience
2+ years (mentioned)
Education
Master's degree (mentioned)
Visa sponsorship
Not mentioned in the posting
Application platform
Breezy HR

Skills in this posting

  • Python
  • C++
  • SQL
  • Linux
  • PostgreSQL

Extracted automatically from the job description. Confirm details in the full posting below.


APEX TK is seeking a highly motivated and skilled Radar Signals Engineer to join our team supporting a critical government client. This position offers the opportunity to work on cutting-edge projects within the aerospace domain.

Responsibilities:

  • Work with our modeling and simulation team to conduct a wide variety of analyses involving radars tracking satellites in all types of Earth orbits
  • Satellite-tracking radar signal designs and signal processing algorithms
  • Radar antenna design
  • Performance analyses of satellite target detection, acquisition, tracking and characterization
  • Radar return modeling using 3D satellite models
  • Work with experts in astrodynamics, optical sensing, AI, and High Performance Computing
  • Use programming languages such as Python, C++, MATLAB, or others to leverage existing analysis tools and develop new ones
  • Conduct independent trade studies and technical assessments
  • Review and validate algorithms and results provided by external teams
  • Develop and present actionable technical briefings


        Required Qualifications:

        • 2-10 years of relevant experience.
        • Bachelor’s Degree in a STEM related field such as Engineering, Mathematics, Physics, Aerospace, Computer Science, etc.
        • Active Top Secret/SCI w/ CI Poly Clearance
        • Experience performing space-related engineering analysis (collecting, organizing, analyzing data) using one or more of the following: C++, Python, R, SQL, PostgreSQL, Linux, MATLAB, VBA, or STK
        • Ability to communicate findings and recommendations to internal and external customers
        • Solid understanding of satellite-tracking radar signals

        Preferred Qualifications:

        • Master's degree in a STEM related field.
        • Experience with other simulation tools and programming languages.
        • Experience with phenomenological models, including a demonstrated ability to model relevant physical phenomena and validate those models.

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