GNC Engineer Job at STR (Woburn)

Staff Engineer, GNC

Archer is an aerospace company based in San Jose, California building an all-ele...

Location

United States , San Jose

Salary:

160000.00 - 200000.00 USD / Year

Archer Aviation

Expiration Date

Until further notice

Requirements

Strong knowledge of vehicle dynamics, optimization, and both classical and modern control theory
BS in Aerospace Engineering, Electrical/Computer Engineering, or a related field with at least 10 years of relevant experience
MS with at least 8 years of relevant experience
PhD with at least 6 years of relevant experience
Proficiency in MATLAB/Simulink

Job Responsibility

Lead teams to design and implement flight control algorithms for electric VTOL aircraft
Work cross functionally to connect GNC requirements with other system requirements
Influence leadership with decisions that are affected by GNC systems
Implement creative solutions to efficiently verify complex systems and software
Build simulations to verify and validate system requirements
Run trade studies to inform aircraft design and system architecture
Work with the Flight Test team to design tests that safely evaluate the vehicle capabilities
Improve the fidelity and capabilities of our vehicle and environment simulation models
Analyze full-scale and subscale flight data to improve our models
Author software requirements and test cases that drive the design of the GNC software

Fulltime

Senior Aerospace Engineer - Flight Mechanics

Do you want to be part of a proven team working on the next generation of space ...

Location

United States , Brook Park, Ohio

Salary:

Not provided

Arcfield

Expiration Date

Until further notice

Requirements

10-12 years years of applicable experience with a Bachelors of Science in an a related field, 8-10 with a Masters, 5-7 with a PhD
Must have the ability to obtain and maintain an active Secret security clearance
Strong technical understanding in orbital mechanics, vehicle dynamics, GNC, aerodynamics, and rocket propulsion
Excellent capability in model development, computer programming, and data analysis
Excellent verbal and written communication skills
Familiar with C/C++, Fortran, Ada, and Matlab

Job Responsibility

Develop required environmental and vehicle models and integrate them with flight software to perform nominal and Monte Carlo dispersed software guided launch vehicle trajectory simulations
Process the simulation data and perform Guidance, Navigation & Control (GNC) and trajectory/performance analyses to ensure compliance with mission design requirements
Interface with Launch Service Provider (LSP) personnel and resolve related technical issues in support of mission integration activities
Participate in related LSP technical reviews and support discipline analysis working group meetings
Document and present responsible IV&V activities and analyses
Provide technical support to the management as requested

Fulltime

Guidance, Navigation & Controls Engineer

The Guidance, Navigation, and Controls (GNC) Engineer is the Responsible Enginee...

Location

United States , El Segundo

Salary:

135150.00 - 198750.00 USD / Year

Boeing

Expiration Date

March 30, 2026

Requirements

Bachelor's degree in engineering or a related technical discipline and 5+ years of industry experience
Strong GNC fundamentals and spacecraft system level knowledge
Ability to perform complex GNC system analyses of kinematics, dynamics, and control systems using existing and/or self-developed tools
Ability to decompose large/complex/nebulous tasks into clearly defined subsets of work that can be done personally or delegated to other members of the team
Ability to lead a small team of GNC engineers and collaborate with other subsystem engineers and program leadership
Ability to support activities (e.g. integration and test, mission operations) during off-nominal hours when required
This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship.

Job Responsibility

Deliver the GNC subsystem (hardware, software, and analysis) for a satellite program
Perform GNC subsystem design, analysis, software development, and component selection to meet program requirements
Manage the development of GNC products within the constraints of program cost and schedule
Report technical execution progress to program and company leadership, and track/mitigate risk
Interface with other satellite subsystems as well as systems engineering and program management to ensure system-level performance
Technical leadership of a team of GNC engineers in support of a program, including decomposition and delegation of tasks

What we offer

medical
dental
vision
401k plan
Generous company match to your 401(k)
Industry-leading tuition assistance program pays your institution directly
Fertility, adoption, and surrogacy benefits
Up to $10,000 gift match when you support your favorite nonprofit organizations

Fulltime

New

Senior GNC Engineer

A well-backed space company is hiring a Senior GNC Engineer to help take ownersh...

Location

United States , San Francisco

Salary:

180000.00 USD / Year

Darwin Recruitment GmbH

Expiration Date

Until further notice

Requirements

5+ years of GNC or flight dynamics experience in aerospace
Background in Simulink and either C++ or Python
Understanding of real-time systems, aerospace dynamics, and simulation
A hands-on approach and strong communication skills
A degree in engineering, physics, or a similar technical field

Job Responsibility

Designing and implementing guidance, control, and estimation algorithms
Building models and full vehicle simulations in Simulink
Testing across multiple environments including HIL and engine cells
Owning large portions of the GNC architecture across the full vehicle lifecycle
Supporting real launches from mission control
Analyzing test and flight data to validate models and improve system performance
Collaborating with software, propulsion, avionics, and systems teams to align design and test coverage

Fulltime

GNC Engineer IV - AI Applications

As a GNC Engineer IV, you will specialize in applying AI and machine learning te...

Location

United States , Mendon

Salary:

Not provided

Autonomous Solutions

Expiration Date

Until further notice

Requirements

Bachelor's degree in Computer Science, Robotics, Aerospace Engineering, Mechanical Engineering, or a related technical field
10+ years of experience as a GNC Engineer designing controls and localization algorithms, writing proposals, taking detailed documentation, and utilizing programming languages such as Python, C++, C, or ROS
Experience developing and deploying AI or machine learning models for robotics, controls, or dynamic systems
Strong understanding of machine learning techniques, data modeling, and model deployment workflows
Solid foundation in control theory, vehicle dynamics, navigation algorithms, or related GNC domains
Hands on experience with machine learning frameworks such as TensorFlow or PyTorch
Experience integrating models into real-time or near real-time systems and tuning for latency and performance
Strong analytical and problem-solving abilities with the ability to translate system behavior into technical solutions
Ability to collaborate effectively with interdisciplinary engineering teams and communicate technical concepts clearly

Job Responsibility

Develop AI driven guidance, navigation, and control algorithms that enhance autonomy, stability, and decision making for robotic vehicles
Integrate machine learning models with vehicle dynamics, sensor systems, and simulation environments to ensure realistic and reliable behavior
Embed AI based GNC capabilities into software products and platform level services while ensuring compatibility with perception, planning, and control modules
Convert trained models into production ready components such as services, APIs, or embedded libraries tailored for GNC use cases
Tune algorithms and models for real time performance, low latency, and reliability in safety critical robotics environments
Collaborate closely with robotics engineers, controls specialists, data scientists, and software developers to align model behavior with system requirements
Test and validate AI based GNC systems using simulation, hardware in the loop setups, and field testing to ensure accuracy, robustness, and predictable performance
Monitor deployed systems and refine algorithms, models, and tuning parameters to continuously improve control quality and autonomous performance

What we offer

Full Benefits - 90% Medical, ESOP, 401K, Generous PTO

Fulltime

GNC Engineer IV - AI Applications

At ASI, we are revolutionizing industries with state-of-the-art autonomous robot...

Location

United States , Lehi

Salary:

Not provided

Autonomous Solutions

Expiration Date

Until further notice

Requirements

Bachelor's degree in Computer Science, Robotics, Aerospace Engineering, Mechanical Engineering, or a related technical field
10+ years of experience as a GNC Engineer designing controls and localization algorithms, writing proposals, taking detailed documentation, and utilizing programming languages such as Python, C++, C, or ROS
Experience developing and deploying AI or machine learning models for robotics, controls, or dynamic systems
Strong understanding of machine learning techniques, data modeling, and model deployment workflows
Solid foundation in control theory, vehicle dynamics, navigation algorithms, or related GNC domains
Hands on experience with machine learning frameworks such as TensorFlow or PyTorch
Experience integrating models into real-time or near real-time systems and tuning for latency and performance
Strong analytical and problem-solving abilities with the ability to translate system behavior into technical solutions
Ability to collaborate effectively with interdisciplinary engineering teams and communicate technical concepts clearly

Job Responsibility

Develop AI driven guidance, navigation, and control algorithms that enhance autonomy, stability, and decision making for robotic vehicles
Integrate machine learning models with vehicle dynamics, sensor systems, and simulation environments to ensure realistic and reliable behavior
Embed AI based GNC capabilities into software products and platform level services while ensuring compatibility with perception, planning, and control modules
Convert trained models into production ready components such as services, APIs, or embedded libraries tailored for GNC use cases
Tune algorithms and models for real time performance, low latency, and reliability in safety critical robotics environments
Collaborate closely with robotics engineers, controls specialists, data scientists, and software developers to align model behavior with system requirements
Test and validate AI based GNC systems using simulation, hardware in the loop setups, and field testing to ensure accuracy, robustness, and predictable performance
Monitor deployed systems and refine algorithms, models, and tuning parameters to continuously improve control quality and autonomous performance

What we offer

Full Benefits - 90% Medical, ESOP, 401K, Generous PTO

Fulltime

Senior AOCS Software & GNC Engineer

The Mission of the AOCS Software & GNC Engineer is to ensure our satellites reli...

Location

Finland , Espoo

Salary:

Not provided

ICEYE

Expiration Date

Until further notice

Requirements

Thinking from a first-principles mindset
Proven track record designing and deploying attitude control systems for spacecrafts or drones (spacecrafts are preferred)
Strong understanding of Control theory fundamentals
Strong understanding of Kalman filtering techniques
Production-grade coding skills in Simulink or C/C++ plus solid CI/CD habits and test-driven mindset

Job Responsibility

Ensure satellites reliably point perfectly for maximum revenue
Guarantee satellites can take high-quality images whenever and wherever needed
Design and maintain reliable, fault-tolerant attitude control software
Increase satellite operational and available time
Optimize satellite agility and pointing accuracy
Make ADCS domain knowledge and metrics transparent and accessible
Maintain a maintainable codebase
Simplify where possible

What we offer

Occupational healthcare
Occupational and accident insurance
Yearly benefit budget to spend as you wish
Phone subscription with iPhone of choice
Relocation support
Time for self-development, research, training, conferences, or certification schemes
Inspiring and collaborating offices and silent workspaces
Wide variety of coffee, tea, snacks, and sweets
Competitive salary contingent on experience level

Fulltime

Mission Analysis Engineer

Creotech Instruments is one of the fastest-growing companies in the Polish space...

Location

Poland , Warszawa

Salary:

Not provided

Creotech Instruments S.A.

Expiration Date

Until further notice

Requirements

Academic or hands-on experience in following areas: Orbital mechanics
Astrodynamics
Proficiency with following languages and technologies: Matlab
Python
Git
At least 2 years’ experience in space industry
Fluent in English speaking and writing
Ability to work independently and in a team environment with strong problem-solving and communication skills

Job Responsibility

Develop internal tools and perform Mission Analysis like spacecraft lifetime analysis, coverage and revisit time analysis for LEO observational satellites and others
Collaborate with systems engineers in system level analysis like power, link and thermal budgets, orbital scenarios definition, mission performance analyses
Collaborate with GNC (Guidance, Navigation and Control) engineers in orbital manoeuvres planning and definition, delta-V analysis, propulsion strategies analysis and AOCS (Attitude and Orbit Control System) architecture definition
Create technical reports of performed analysis for internal and external clients
Create and maintain internal knowledge database related to Mission Analysis

What we offer

The opportunity to work on key strategic Polish programs — Mikroglob and Camila — which will shape Poland’s space capabilities for years to come
Involvement in major, complex ESA (European Space Agency) scientific missions, such as the Plasma Observatory and upcoming lunar exploration initiatives
Close collaboration with a highly skilled and experienced team of passionate space engineers from various disciplines, including systems engineering, flight dynamics, mechanical design, thermal analysis, and more
Continuous challenges and learning opportunities that will rapidly expand your expertise and professional qualifications
Praca w przyjaznym, zgranym zespole
Stabilne zatrudnienie w nowoczesnej firmie o ugruntowanej pozycji na rynku
Atrakcyjne wynagrodzenie oraz pakiet benefitów (np. prywatna opieka medyczna, karta sportowa)
Możliwość rozwoju zawodowego i udziału w innowacyjnych projektach

Fulltime

GNC Engineer

STR

Location:
United States , Woburn

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
December 12, 2025

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