Skip to content
×

GNC Navigation Engineer

Listing for: MISC. Recruiting
Full Time position Listed on 2026-11-08
Job specializations:
  • Engineering
    Systems Engineer, Aerospace / Aviation / Avionics, Robotics, Embedded Software Engineer
Salary/Wage Range or Industry Benchmark: 120000 - 180000 USD Yearly USD 120000.00 180000.00 YEAR

Job Description & How to Apply Below

Our customer is a three-time Fortune Best Workplace®, Great Place to Work®, Best Place for Working Parents®, and a seven-time Huntsville Best Places to Work® winner.

They're a small business making a big impact on national-priority missions in missile defense, hypersonics, DoW space, and civil space
.

  • A culture of trust, integrity, and teamwork
Position Overview:

Our customer is seeking a Guidance, Navigation, and Control (
GNC
) Engineer to specialize in the development, simulation, analysis, and testing of navigation algorithms to join our team working on-site in Huntsville, AL. An active Secret Clearance is required.

Key Responsibilities:

This role joins a highly skilled team of GNC engineers and algorithm developers supporting advanced technology demonstrations. GNC Navigation Engineer tasks include:

  • Perform modeling, simulation, and analysis of a navigation system as part of a broader system simulation
  • Lead the design of new algorithms and/or transition existing algorithms to produce software enabling accurate navigation
  • Use and apply multiple sensor fusion algorithms, including extended Kalman filters, unscented Kalman filters, particle filters, and factor graphs
  • Fuse simulated and real-world sensor inputs from inertial sensors, star trackers, cameras, altimeters, and other aiding sensors
  • Work within a team of engineers across disciplines to design innovative navigation systems that are often constrained by conflicting factors, including accuracy, operating environment, and cost
  • Present techniques, solutions, and results to the GNC team
Required Qualifications:
  • Post secondary STEM degree with 5 - 10+ years of relevant experience
  • 2+ years of relevant experience with extended Kalman filters, unscented Kalman filters, particle filters, or factor graphs
  • Experience working with Inertial Measurement Units (IMUs) in the context of a multi-sensor navigation system
  • Good working knowledge of navigation architectures as part of a flight system involving closed-loop Guidance, Navigation, and Control software
  • Professionally demonstrated proficiency in C++
  • Ability to clearly articulate technical information, often to non-technical customers
  • Strong written/verbal communication and organizational and interpersonal skills
Desired

Skills and Experience:
  • Familiarity with alternative navigation technologies to improve navigation performance in GPS-degraded environments
  • Experience deploying navigation algorithms to real-time applications
  • Experience with Linux, C++, MATLAB, and/or Python
  • Experience with Dev Ops/Dev Sec Ops  CI/CD pipelines and software version control such as Git
  • Experience conducting business in high OPSEC environment, including modeling, simulation, and software development
  • Experience with specifying, testing and/or qualifying sensor hardware
  • Experience in weapon system and/or sensor modeling, both for the items to be modeled, and the synthetic modeled environments used to stimulate the simulated hardware
  • Knowledge of systems engineering principles, including requirements development and verification

Clearance: Active DoW Secret Clearance; U.S. citizenship is required

To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).

Search for further Jobs Here:

10 MILLION+ Job Search Platform:
(Try combinations for better Results! Or enter less keywords for broader Results)
Education Level
Experience Level (years)
Posted in last:
Salary