CesiumAstro

Guidance, Navigation, & Control (GNC) Engineer II

CesiumAstro$95K — $115K *
Aerospace & Defense
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Master's or Doctorate in Aerospace Engineering required
  • 2+ years of relevant experience in satellite systems
  • Proficient in attitude estimation, guidance, and control
  • Experience with spaceflight missions from concept to operations
  • Knowledge of low earth orbit satellite operations
  • Skilled in Python and C++, or similar programming languages
  • Strong communication skills necessary for team collaboration

Responsibilities

  • Design and analyze GNC systems for satellites
  • Perform trade studies to evaluate system performance
  • Participate in design reviews and provide critical feedback
  • Create models and simulations for system testing
  • Build, test, and operate spacecraft hardware
  • Contribute to company-wide projects outside GNC expertise
  • Support operation planning and failure recovery strategies

Benefits

  • Company stock options offered
  • Comprehensive health, dental, and vision insurance
  • Health Savings Account (HSA) and Flexible Spending Account (FSA)
  • Life and disability insurance included
  • Retirement plans available
Full Job Description
We are looking to add a GNC Engineer II to our team. If you enjoy working in a startup environment and are passionate about developing systems for leading-edge spacecraft, and aerospace communication systems, we would like to hear from you.

In this position, you will work on a small team in the design and analysis of GNC systems for CesiumAstro satellites and payloads. You will be responsible for Guidance, Navigation, and Control through all stages of design, integration, test, and operations. As such, you will perform trade studies, participate in design reviews, create models, and complete simulations and system testing. You will build, test, and fly hardware.

As a CesiumAstro spacecraft team member, you will work on a small team to develop satellites and put them in orbit. Being in a startup, you can expect significant portions of your time to be spent contributing to company-critical projects outside your area of expertise.

KEY REQUIREMENTS:

  • Master of Science (MS), or Doctorate (Ph.D.) degree in Aerospace Engineering from an accredited university or institution
  • 2 years of internship, research, or industry experience in satellite attitude and orbit systems
  • Expertise in attitude estimation, guidance, and control; coordinate frame transformations; linear algebra; and non-linear systems
  • Experience with multiple spaceflight missions from concept to operations
  • Experience in low earth orbit satellites
  • Experience with post-CDR test failures and on-orbit failures that guide your design and test philosophies
  • Experience with successful and unsuccessful recovery from on-orbit failures
  • Experience in conceptualization, architecture design, requirements specification, design, test, and operations of various GNC architectures and components
  • Familiarity with space mission simulation tools such as STK, Basilisk, GMAT, or FreeFlyer
  • Experience defining spacecraft trajectories and orbital requirements
  • Fluency with Python and C++, or other modeling languages
  • Familiarity with spacecraft mission design including events, pointing modes, maneuver planning, and operations
  • Excellent written and verbal communication skills


PREFERRED EXPERIENCE:

  • CubeSat and SmallSat experience
  • Hands-on experience with spacecraft instrumentation, subsystems, and test labs
  • Experience with multiple mission simulation and flight architectures which drives your vision for the next generation of space software
  • Experience in LEO, MEO, GEO, and deep space satellites
  • Experience with communications satellites


CesiumAstro considers several factors when extending an offer, including but not limited to, the role and associated responsibilities, a candidate's work experience, education/training, and key skills. Full-time employment offers include company stock options and a generous benefits package including health, dental, vision, HSA, FSA, life, disability and retirement plans.

About CesiumAstro

CesiumAstro is a technology company that provides advanced communications systems for satellite and space-based applications. The company's systems use advanced software-defined radio technology to provide high-bandwidth, low-latency communications for a variety of applications, including remote sensing, earth observation, and satellite communications. CesiumAstro's systems are designed to be highly modular and scalable, allowing them to be easily integrated into a wide range of satellite and space-based platforms. The company was founded in 2017 and is based in Austin, Texas.
Learn more about CesiumAstro
Size
100 employees
Industry
Net Income
-$1 million
Founded
2017
5 Year Trend
+80%
Revenue
$5 million

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