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Sierra Space · 3 weeks ago

Guidance, Navigation and Control Engineer I

Centennial, CO

Full-time

Onsite

New Grad, Entry Level

$81K/yr - $111K/yr

0+ years exp

Sierra Space is an industry-leading space and defense technology company focused on safeguarding national security and advancing space-based technology. They are seeking a Guidance, Navigation & Controls Engineer I to support the development and analysis of spacecraft systems, working on control systems, orbital mechanics, and simulations under the guidance of senior engineers.

Advanced MaterialsAerospaceIndustrial ManufacturingSpace TravelTransportation

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Assist in the design, analysis, and implementation of GNC algorithms, including classical control design and Kalman filtering

Support GNC mode transition analysis and performance evaluations for spacecraft systems

Perform Monte Carlo simulations to quantify system performance and ensure compliance with requirements

Develop MATLAB scripts and models to analyze GNC subsystems and integrate simulations with SIMULINK and STK tools

Analyze and interpret data from GNC sensors such as IMUs and GPS

Collaborate with team members to integrate GNC flight software (FSW)

Conduct hardware-in-the-loop (HITL) simulations

Document results, provide technical reports, and communicate findings to the team and stakeholders

Estimate workloads and prioritize day-to-day tasking under the direction of technical leads

Qualification

Control systemsOrbital mechanicsMATLAB programmingKalman filteringSIMULINKMonte Carlo simulationsGNC sensorsAnalytical skillsEffective communicationTeam collaboration

Required

Bachelor's degree in aerospace engineering, mechanical engineering, electrical engineering, or a related technical field (or equivalent work experience in lieu of degree)

0–2 years of relevant engineering experience (including academic projects, internships, or research)

Foundational knowledge of statics, dynamics, control systems, and orbital mechanics

Proficiency in MATLAB programming and familiarity with SIMULINK, STK, and version control tools such as GIT/SVN

Basic understanding of GNC sensors like IMUs and GPS and their operating principles

The ability to obtain and maintain a U.S. Security Clearance is required

Preferred

Experience with academic or professional projects involving Kalman filtering and classical control design

Familiarity with Monte Carlo simulation techniques and GNC mode transitions analysis

Understanding of spacecraft subsystems, including power, thermal, communication, jitter, and structures

Ability to integrate GNC flight software and conduct HITL simulations

Strong analytical skills with the ability to interpret performance requirements and perform relevant analysis

Effective communication skills and ability to work collaboratively in a team environment

Benefits

Medical, dental, and vision plans

401(k) with 150% match up to 6%

Life insurance

3 weeks paid time off

Company

Sierra Space

Sierra Space is a commercial space company that specializes in the development of advanced space technologies and solutions. It is a sub-organization of Sierra Nevada Corporation.

Founded in 2021

Louisville, Colorado, USA

1001-5000 employees