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83 Gnc Jobs Hiring Near You

Reflect Orbital

GNC Engineer

Hawthorne, CA · On-site

About the Role As a GNC Engineer, you will enable us to predict the in-orbit performance of a novel space vehicle. Your work will span from vehicle-level dynamics modeling, to propagated orbital ...

SpaceX

GNC Engineer, ADCS (Starlink)

Redmond, WA · On-site

$145K - $175K/yr

GNC ENGINEER, ADCS (STARLINK) SpaceX is looking for engineers with backgrounds in orbital mechanics, control theory, state estimation, spacecraft systems design, optimization, physics, and software ...

Astroscale U.S.

Principal GNC Engineer

Denver, CO

$170K - $195K/yr

Inc. is currently seeking a Principal GNC Engineer to join our team in our Denver, Colorado location. In this role you will design, develop and test guidance, navigation and control systems ...

Astroscale U.S.

Principal GNC Engineer

Denver, CO · On-site

$170K - $195K/yr

Inc. is currently seeking a Principal GNC Engineer to join our team in our Denver, Colorado location. In this role you will design, develop and test guidance, navigation and control systems ...

Apex

Senior Spacecraft GNC Engineer

Los Angeles, CA · On-site

$152K - $209K/yr

Develop and implement GNC algorithms for satellite systems, including attitude determination and control, orbit determination and control, and precision pointing. * Conduct analysis of spacecraft ...

SpaceX

GNC Engineer (Starlink)

Redmond, WA

$145K - $175K/yr

GNC ENGINEER (STARLINK) SpaceX is looking for engineers with backgrounds in orbital mechanics, control theory, state estimation, spacecraft systems design, optimization, and software development to ...

Astroscale U.S.

Principal GNC Engineer

Denver, CO · On-site

Inc. is currently seeking a Principal GNC Engineer to join our team in our Denver, Colorado location. In this role you will design, develop and test guidance, navigation and control systems ...

Astrolab

Lead GNC and Perception Engineer

Hawthorne, CA · On-site

$142K - $235K/yr

Lead GNC and Perception Engineer Department: Software Engineering Employment Type: Full Time Location: Hawthorne, California Reporting To: Denise Brown Compensation: $142,000 - $235,000 / year ...

Auterion

GNC Engineer

Arlington, VA · On-site

As a GNC Engineer, you will be responsible for developing and sustaining the guidance, navigation, and control software that powers Auterion's Skynode platform, built on PX4. Your primary focus will ...

Auterion

GNC Engineer

Arlington, VA · On-site

As a GNC Engineer, you will be responsible for developing and sustaining the guidance, navigation, and control software that powers Auterion's Skynode platform, built on PX4. Your primary focus will ...

Anduril Industries

GNC Engineer, Space

Washington, DC · On-site

The GNC engineering team will work closely with related teams, including Systems, Flight Software, Mission Operations, and Ground Software. The GNC Engineer will work algorithm design, truth and ...

Anduril Industries

GNC Engineer, Space

Costa Mesa, CA · On-site

The GNC engineering team will work closely with related teams, including Systems, Flight Software, Mission Operations, and Ground Software. The GNC Engineer will work algorithm design, truth and ...

Astrolab

Lead GNC and Perception Engineer

Hawthorne, CA

$142K - $235K/yr

As the Guidance, Navigation, Control (GNC) and Perception Lead, you will own the GNC systems that enable Astrolab's rovers to operate safely and effectively in extreme environments. You will lead ...

SpaceX

GNC Engineer, ADCS (Starlink)

Redmond, WA

GNC ENGINEER, ADCS (STARLINK) SpaceX is looking for engineers with backgrounds in orbital mechanics, control theory, state estimation, spacecraft systems design, optimization, physics, and software ...

Protingent

Senior GNC Engineer

San Carlos, CA · On-site

$150K - $200K/yr

Senior GNC Engineer Position Description: Protingent Staffing has an exciting direct-hire Senior GNC Engineer opportunity. Job Responsibilities: * Design and develop guidance, navigation, and control ...

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Showing results 61-80

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GNC Jobs Information

Do workers at GNC get paid breaks?

Yes. Most people get paid breaks.
70% of people say they get paid breaks.
Based on data from 47 people who took the Breakroom Quiz between January 2025 and June 2026.

Does GNC pay people when they’re sick?

No. Most people don’t get paid when they’re sick.
69% of people say they wouldn’t get paid if they were sick but scheduled to work.
Based on data from 65 people who took the Breakroom Quiz between June 2025 and June 2026.

At GNC, are sick days and vacation days separate paid time off?

Only some people have separate paid time off for sick days and vacation.
41% of people say they have to use vacation days when they’re out sick.
Based on data from 34 people who took the Breakroom Quiz between May 2025 and May 2026.

Are part-time workers able to get health insurance from GNC?

Most people who work part-time can't get health insurance.
77% of people who work fewer than 30 hours a week say they can’t get health insurance
Based on data from 13 people who took the Breakroom Quiz between November 2024 and February 2025.

Do part-time workers get paid time off at GNC?

Most people who work part-time don’t get paid time off.
93% of people who work part-time say they don’t get paid time off
Based on data from 28 people who took the Breakroom Quiz between May 2025 and June 2026.

Is the health insurance from GNC affordable enough for their workers?

Most people say the health insurance costs are okay.
74% of people say the health insurance costs are okay
Based on data from 39 people who took the Breakroom Quiz between March 2025 and June 2026.

Do people get paid time off at GNC?

Some people get paid time off from work.
47% of people say they don’t get paid time off.
Based on data from 64 people who took the Breakroom Quiz between June 2025 and June 2026.

How far ahead of time do people find out their work schedule?

Most people find out their schedule less than four weeks ahead of time.
  • 46% of people with changing schedules find out their shifts one week or less ahead of time.
  • 24% of people with changing schedules find out their shifts two weeks ahead of time.
  • 18% of people with changing schedules find out their shifts three weeks ahead of time.
  • 12% of people with changing schedules find out their shifts four weeks or more ahead of time.

Based on data from 50 people who took the Breakroom Quiz between June 2025 and June 2026.

Do workers at GNC worry about hours?

Some people worry about getting enough hours.
36% of people report they worry about getting enough hours.
Based on data from 55 people who took the Breakroom Quiz between June 2025 and June 2026.

Do GNC workers get to choose the shifts they work?

Some people don’t get to choose which shifts they work.
42% report that they don’t have enough control over which shifts they work.
Based on data from 33 people who took the Breakroom Quiz between June 2025 and June 2026.

How easy is it for GNC workers to change shifts?

Some people find it hard to change shifts.
48% of people report that it’s hard to change shifts if they need to.
Based on data from 62 people who took the Breakroom Quiz between April 2025 and April 2026.

How easy is it to get time off at GNC?

Some people find it hard to get time off.
54% of people report it’s hard to get time off.
Based on data from 54 people who took the Breakroom Quiz between June 2025 and June 2026.

Do GNC managers change schedules at the last minute?

Most managers don’t change people’s schedules at the last minute.
81% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 52 people who took the Breakroom Quiz between June 2025 and June 2026.

Do jobs at GNC spill into time workers aren’t paid for?

Sometimes. The job can spill into unpaid time.
38% of people report that their job takes up time that they don’t get paid for.
Based on data from 52 people who took the Breakroom Quiz between June 2025 and June 2026.

How easy is it to take sick days at GNC?

Some people find it hard to take sick days.
58% of people report that it’s hard to take time off if they are sick.
Based on data from 53 people who took the Breakroom Quiz between June 2025 and June 2026.

Is a GNC job good for students?

Most students say this is a good place to work if you’re studying.
84% of students report this is a good place to work if you’re studying.
Based on data from 32 people who took the Breakroom Quiz between May 2025 and May 2026.

Is working at GNC good if you’re a parent or caregiver?

Only some parents and caregivers say this is a good place to work.
55% of people who care for a child or other relative report this isn’t a good place to work.
Based on data from 29 people who took the Breakroom Quiz between November 2024 and March 2026.

Do people at GNC feel treated with respect by their managers?

Most people feel treated with respect by their managers.
82% of people say they’re treated with respect by their managers.
Based on data from 60 people who took the Breakroom Quiz between June 2025 and June 2026.

Do people at GNC get to take their breaks without interruption?

Only some people get breaks without interruption.
48% of people report that their breaks get interrupted.
Based on data from 48 people who took the Breakroom Quiz between January 2025 and June 2026.

Is it stressful to work at GNC?

Some people feel stressed out here.
63% of people say they often feel stressed out at work.
Based on data from 65 people who took the Breakroom Quiz between June 2025 and June 2026.

Do people at GNC enjoy their jobs?

Most people enjoy their job.
70% of people report they enjoy their job.
Based on data from 56 people who took the Breakroom Quiz between June 2025 and June 2026.

Do people at GNC recommend working with their team?

Only some people recommend working with their team.
59% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 69 people who took the Breakroom Quiz between June 2025 and June 2026.

Do people get enough training when they start at GNC?

Some people didn’t get enough training when they started.
44% of people report they didn’t get enough training when they started working here.
Based on data from 66 people who took the Breakroom Quiz between June 2025 and June 2026.

Do people get support to advance at GNC?

Only some people are given support to advance their career here.
In the last year, 44% of people report not being given support to advance their career here.
Based on data from 59 people who took the Breakroom Quiz between June 2025 and June 2026.

Do people think GNC’s headquarters understands what’s happening where they work?

Most people think headquarters doesn’t understand what’s happening where they work.
78% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 58 people who took the Breakroom Quiz between June 2025 and June 2026.

Do workers feel well informed about how GNC is doing?

Only some people feel well informed about how the company is doing.
55% of people feel that they aren’t kept well informed about how the company is doing as a whole.
Based on data from 62 people who took the Breakroom Quiz between June 2025 and June 2026.
What are the most popular titles at Gnc?
What are the most popular cities for Gnc jobs?
What are the most popular states for Gnc jobs?
What are the most popular categories at Gnc?
Infographic showing various job openings at Gnc in the United States as of June 2026, with employment types broken down into 22% Full Time, and 78% Part Time. Highlights an 100% Physical job distribution.

GNC Engineer

Reflect Orbital

Hawthorne, CA • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 11 days ago

Job description

At Reflect, you will be expected to move fast, have a lot of ownership and, most importantly, be able to effect change. If this excites you, we are interested in hearing about your best work and accomplishments across any domain and from any points in your life.

About the Role

As a GNC Engineer, you will enable us to predict the in-orbit performance of a novel space vehicle. Your work will span from vehicle-level dynamics modeling, to propagated orbital dynamics modeling, to controller design that we can implement on flight-ready avionics. We're looking for someone who brings "full-stack" GNC development capability to the table.

Responsibilities

  • Develop and own our 6-DOF simulation for understanding vehicle attitude, station-keeping, and orbital performance.

  • Design and implement controllers on hardware going to space by actually writing software yourself

  • Use simulation to constrain and inform ADCS design

  • Work closely with avionics engineers to have performant, reliable attitude determination and control

  • Analyze orbits, constellation designs, trajectories and attitude motion profiles to maximize vehicle service performance

  • Contribute to high-level vehicle architecture decisions

  • Support prototyping, implement controllers on prototype hardware

  • Come up with creative solutions to novel problems that surround precisely putting a spot of reflected sunlight on the ground from space

Ideal Qualifications

  • 4-6 years of professional GNC engineering experience, ideally on spacecraft or other dynamically controlled vehicles

  • Clear prior technical ownership of functioning vehicle controllers and sim (I designed and simulated the GNC for "xyz" vehicle)

  • Experience bringing up sim environments from scratch, opinionated/familiar with best practices.

  • Experience with implementing attitude control and/or estimation algorithms on spacecraft

  • Experience with verification and validation of GNC flight software in an integrated environment, leveraging 6-DOF simulation and HITL testing.

Even if you don't meet 100% of the above qualifications, we are likely still interested in hearing from you. Hiring exceptional individuals is our #1 priority, and we believe that exceptional people often have highly unusual backgrounds.

We are also interested in carving out unique roles for unconventional people that we are excited about working with.

Benefits

Reflect Orbital's success will hinge on our team, which is why our compensation and benefits plan is designed to reward our employees and support their families as generously as we're able.

  • Broad choice of medical/dental/vision coverage, Reflect covers 100% of each base-policy

  • Access to HSA, FSA, and 401K

  • Unlimited paid time off, two-weeks per year encouraged

  • Healthy lunches provided daily

Equal Opportunity

Reflect Orbital is an Equal Opportunity Employer; employment with Reflect Orbital is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

More about Reflect Orbital:

Learn more about our team here.

Apply