CrawlJobs Logo

Lead / Senior GNC Engineer

United States, Los Angeles 198750.00 USD / Year · Job Posted May 29, 2026
Apply Position
Job Link Share

Job Description

A spacecraft points, manoeuvres and stays alive because someone got the GNC right. Our client develops some of the most capable national security satellites in operation and they need a Lead GNC Engineer who can own the subsystem end to end, from algorithm development and sensor selection through to integration, test and on orbit support. This is a role for someone who combines deep technical ability with the confidence to lead a team and drive a complex programme to delivery.

Job Responsibility

  • As the Responsible Engineering Authority for GNC on a programme or constellation, you will own hardware, software and analysis delivery across the full lifecycle. That means performing subsystem design and analysis, leading flight control software development and validation, selecting sensors and actuators, and managing GNC work within programme cost and schedule constraints
  • You will lead a team of GNC engineers, decompose and delegate work effectively, interface across subsystems and programme management, and provide on console support during on orbit operations
  • Reporting technical progress and tracking risk to leadership is a core part of the position

Requirements

  • Bachelor's degree in engineering or a related technical discipline with 5 or more years of industry experience
  • Strong GNC fundamentals and spacecraft system level knowledge
  • Ability to perform complex GNC system analyses covering kinematics, dynamics and control systems using existing or self developed tools
  • Proven ability to lead a small team of engineers and collaborate across subsystems and programme leadership
  • Ability to decompose large and complex tasks into clearly defined work packages for personal execution or delegation
  • US Person status required
  • Top Secret clearance required post start

Nice to have

  • 10 or more years of spacecraft GNC system design experience
  • Satellite integration and test experience, including independent root cause analysis during I&T
  • On orbit operations experience and the ability to support off nominal activities outside standard hours
  • Strong project management fundamentals including cost and schedule performance monitoring
  • Advanced understanding of classical and modern control theory, trade studies and systems integration
  • Active TS/SCI clearance

Looking for more opportunities?

Search for other job offers that match your skills and interests.

Similar Jobs for

Lead / Senior GNC Engineer

8 matching positions

Lead / Senior GNC Engineer

Lead / Senior GNC Engineer (Satellites / Spacecraft) Location: Los Angeles, Cali...
Location
Location
United States , Los Angeles
Salary
Salary:
Not provided
newspacetechnical.com Logo
NewSpace Technical
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s or advanced degree in Aerospace Engineering or a related discipline with focus on astrodynamics
  • 5+ years of experience in spacecraft GNC, including ADCS and propulsion systems
  • Strong experience in orbital mechanics, mission design, and trajectory analysis
  • Proficiency in programming (Python, C++, or MATLAB) for modelling and flight software integration
  • Experience with satellite operations, ground systems, and GPS interfacing
  • Hands-on experience working with hardware, integration, or cleanroom environments
  • Strong leadership ability with experience mentoring engineers and driving technical delivery
  • Excellent problem-solving skills and attention to detail
Job Responsibility
Job Responsibility
  • Lead the design, integration, and testing of GNC systems across satellite programmes
  • Perform orbit design, trajectory analysis, and momentum/propellant budgeting using STK or Python-based tools
  • Develop and tune control laws for pointing, detumbling, and station-keeping
  • Interface with ADCS and propulsion suppliers to ensure seamless system integration
  • Work closely with avionics and integration teams to ensure correct hardware calibration and performance
  • Transition into mission operations, managing GNC manoeuvres and resolving in-flight anomalies
  • Act as the primary technical point of contact for external mission operations coordination (e.g. Space Defence stakeholders)
  • Document system design, testing, and performance, ensuring compliance with industry standards
  • Mentor junior engineers and contribute to a high-performance engineering culture
What we offer
What we offer
  • Competitive Salary
  • Equity
  • Benefits
  • Flexible PTO
  • Fulltime
Read More
Arrow Right

Chief Engineer, Space Missions

We have an exciting opportunity for a Chief Engineer, Space Missions located at ...
Location
Location
United States , Littleton
Salary
Salary:
222000.00 - 280000.00 USD / Year
redwirespace.com Logo
Redwire Space
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s degree in Aerospace Engineering, Systems Engineering, Electrical Engineering, Mechanical Engineering, or related field
  • 20+ years of experience in spacecraft or complex aerospace system development
  • Demonstrated experience serving as a Chief Engineer, Lead Systems Engineer, or equivalent senior technical authority
  • Deep understanding of full spacecraft system architecture including mission design, avionics, power, GNC, software, structures, thermal, and integration & test
  • Proven ability to solve complex, cross-disciplinary technical problems and adjudicate difficult engineering tradeoffs
  • Experience leading technical execution through SRR, PDR, CDR, qualification, launch readiness, and on-orbit operations
  • US Citizenship required - Eligible for a U.S. security clearance
Job Responsibility
Job Responsibility
  • Serve as the senior technical authority across the Space Missions portfolio, ensuring technical integrity, rigor, and mission assurance
  • Allocate time across programs to address the most complex, high-risk technical challenges, providing hands-on technical leadership and independent technical judgment
  • Drive systems thinking throughout the full spacecraft lifecycle, ensuring cohesive architecture, requirements flow down, interfaces, and verification closure
  • Lead and participate in independent technical reviews, gate reviews, readiness assessments, anomaly and failure resolution efforts, and design decisions, bringing cross-program insight and historical context
  • Establish and uphold engineering principles, standards, and best practices across spacecraft, products, and disciplines
  • Mentor and coach technical leaders and Responsible Engineers
  • Provide technical oversight during proposal development, architecture definition, and early mission concept studies
  • Act as a trusted technical interface to customers, partners, and internal executives
  • Fulltime
Read More
Arrow Right

Senior GNC Engineer

Contribute to the design and development of flight control systems for Mach’s fi...
Location
Location
United States , Huntington Beach
Salary
Salary:
150000.00 - 200000.00 USD / Year
machindustries.com Logo
Mach Industries
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s degree in Engineering, Physics, Mathematics, or a related field
  • 4–7+ years designing and deploying flight control systems for fixed-wing aircraft or high-performance UAVs, including exposure to flight test
  • Strong understanding of flight dynamics, stability and controllability, and actuator/sensor modeling
  • Proficiency in C++ for embedded or real-time systems
  • strong MATLAB and/or Python skills for modeling, system identification, and analysis
  • Experience supporting verification workflows such as SIL/HIL testing, requirements validation, and safety-critical reviews
  • Familiarity with modern software development practices (git, code reviews, issue tracking) and telemetry/data analysis
Job Responsibility
Job Responsibility
  • Contribute to the design and development of flight control systems for Mach’s fixed-wing aircraft
  • Contribute to control system architecture and requirements for fixed-wing vehicles, including primary flight control, envelope protection, autothrottle/energy management, and mode logic
  • Design and implement control laws that account for actuator limits, time delays, and sensor noise
  • Support system identification and aerodynamic model development using wind-tunnel, CFD, and flight-test data
  • develop and maintain linearized models
  • Implement and test fault-handling and reconfiguration strategies (sensor/actuator monitoring, control allocation, redundancy management) with an emphasis on safe degradation
  • Execute verification & validation activities, including SIL/HIL testing, Monte Carlo analysis, and support of flight-readiness reviews
  • Participate in flight-test planning and execution
  • analyze flight data, tune controllers, and iterate designs under supervision of senior technical leads
  • Collaborate in design reviews and code reviews
What we offer
What we offer
  • Offers Equity
  • healthcare, dental and vision plans
  • retirement savings
  • paid time off
  • funds for continuing education, training, and career growth
  • Fulltime
Read More
Arrow Right

Senior AOCS Engineer

Senior AOCS Engineer – Turin Full-Time, Permanent NewSpace Technical is proud to...
Location
Location
Italy , Metropolitan City of Turin
Salary
Salary:
Not provided
newspacetechnical.com Logo
NewSpace Technical
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Master's degree in Aerospace Engineering, Space Engineering, or similar
  • ~5+ years' experience in a comparable role within the space sector
  • Strong team player with a proactive, hands-on mindset
  • Comfortable working in fast-paced, international environments
  • Excellent communication skills in English
  • Deep knowledge of spacecraft sensors, actuators, and propulsion systems (chemical, cold gas, electric)
  • Strong understanding of pointing performance metrics (APE, RPE, AKE)
  • Solid grasp of spacecraft architecture, mission phases, and orbital/attitude dynamics
  • Experience developing AOCS simulations and performance analyses
  • Familiarity with momentum management strategies
Job Responsibility
Job Responsibility
  • Technical leadership of the AOCS suite (ADCS & Propulsion) from early mission phases through to in-orbit operations
  • Performing engineering analyses, modelling, and simulation to assess GNC/AOCS performance
  • Leading trade-offs, sizing, and architecture definition of AOCS subsystems
  • Defining and driving spacecraft GNC architecture in line with mission requirements
  • Managing key system budgets (delta-V, momentum, pointing performance)
  • Collaborating closely with multidisciplinary project teams
  • Coordinating and reviewing external partners' technical contributions
  • Supporting system engineering plans, design documentation, and verification strategies
  • Producing technical documentation for internal and external reviews
  • Supporting AIT/AIV and qualification activities, with a focus on AOCS
  • Fulltime
Read More
Arrow Right

Senior Engineer / Tech Lead Controls for Aerial Robotics

Fiducial is a young but fast-growing deep-tech start-up with big ambitions at th...
Location
Location
Netherlands , Delft
Salary
Salary:
Not provided
fdcl.nl Logo
Fiducial
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Good understanding of, and experience with, modern C++
  • Real-time software development experience such as game, simulation, robotics or embedded development
  • Foundational understanding of fixed-wing and multirotor flight dynamics
  • Experience implementing and tuning controllers in actual flight vehicles
  • Experience with state estimation and sensor fusion concepts
  • Deep intuition for transform trees and pose representations used in game engines, computer graphics, and robotics
  • Experience with AI coding agents and prompt engineering
  • A high degree of autonomy, determination and grit
  • Full time availability (40 hours)
Job Responsibility
Job Responsibility
  • Wide ownership over some of the core capabilities of our autonomous UAV stack
  • Responsible for guidance, navigation and control (GNC) for interception and collision avoidance maneuvers
  • Responsible for robust state estimation in noisy sensor environments
  • Responsible for interfacing with the multitude of flight controller softwares
  • Responsible for the short-to-medium-term development roadmap
What we offer
What we offer
  • 25 vacation days per year
  • Reimbursed travel expenses and company laptop
  • (Really) flexible working hours and option to work from home 2 days per week when in the Netherlands
  • Working in an international, world-class team
  • Large freedom in how you work and implement solutions
  • The opportunity to take technical risks
  • Responsibility over the things you implement
  • Traveling abroad to test the solutions you built
  • Fulltime
Read More
Arrow Right

Senior C++ Engineer - Satellite Real-Time Control Systems

The Mission of the Senior C++ Engineer - Satellite Real-Time Control Systems ICE...
Location
Location
Finland , Helsinki
Salary
Salary:
Not provided
iceye.com Logo
ICEYE
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • You love writing modern C++ and know what production-quality code looks like
  • Proven track record of shipping real-time control software for autonomous or safety-critical systems—satellites, drones, robotics, automotive…
  • Understand hard real-time constraints, latency budgeting and deterministic behaviour
  • Comfortable interfacing with sensors, actuators and embedded Linux environments
  • Champion of good engineering practice: rigorous testing at all levels, CI/CD, clear documentation
  • Ownership through full software lifecycle—from whiteboard concepts to on-orbit maintenance
  • Clear communicator who enjoys solving problems with colleagues across disciplines
Job Responsibility
Job Responsibility
  • Write and optimize real-time C++ code that meets strict determinism and latency budgets needed for safe and precise on-orbit execution
  • Build & own the software layer that bridges sensors, actuators and control algorithms - deterministic loops, telemetry pipelines and on-orbit autonomy
  • Drive quality through full development lifecycle: requirements → design → code → HIL/MIL testing → launch → on-orbit support
  • Collaborate with GNC, electronics, ground-segment and mission-ops engineers to debug, iterate and improve performance
  • Lead architecture evolution as our fleet and use-cases grow—refactor, optimise and introduce new technologies where they add value
  • Investigate anomalies: deep-dive into flight telemetry, reproduce issues on ground and roll out fixes that keep the constellation healthy
What we offer
What we offer
  • Occupational healthcare, occupational and private insurance
  • Yearly benefit budget to spend on sport, transport, wellness, lunch, etc
  • Phone subscription with iPhone of choice
  • Relocation support (flight tickets, accommodation, relocation agency support)
  • Time and resources for self-development, research, training, conferences, and certification schemes
  • Inspiring office environment with collaborative spaces and silent workspaces
  • Access to state-of-the-art labs and testing facilities
  • Opportunities to attend international space conferences
  • Fulltime
Read More
Arrow Right

Senior AOCS Engineer

This role is an exciting opportunity to join the AOCS team with responsibility f...
Location
Location
United Kingdom
Salary
Salary:
80000.00 GBP / Year
darwinrecruitment.com Logo
Darwin Recruitment GmbH
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Minimum of 5 years experience in AOCS design and analysis
  • A degree or equivalent in an engineering or technical discipline
  • Proven experience in AOCS, System level design, Control and estimation, Hardware and software, Verification
Job Responsibility
Job Responsibility
  • AOCS Sub system lead and Work Package Manager within the AOCS Team responsible for the AOCS subsystem of a spacecraft for the duration of the mission from cradle to grave
  • Top level design and requirements capture, including working with payload requirements to derive AOCS requirements
  • AOCS system and operation design and verification, including all interactions of the AOCS with the rest of the spacecraft system and subsystems
  • Subsystem module, sensor and actuator definition and requirements and flow to product owners and equipment engineers
  • Support hardware delivery for spacecraft integration. Includes monitoring procurement or development and test where necessary
  • AOCS mode, algorithm and control design
  • AOCS software requirements and TM/TC
  • LEOP and commissioning of the AOCS
  • Authoring of Technical documents
  • Fulltime
Read More
Arrow Right

Senior Structural Dynamics Engineer

Are you a Structural Dynamics Engineer, passionate about solving spacecraft jitt...
Location
Location
United States , Los Angeles
Salary
Salary:
150000.00 - 180000.00 USD / Year
newspacetechnical.com Logo
NewSpace Technical
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s degree in Mechanical Engineering, Aerospace Engineering, or similar field
  • 5+ years’ experience in structural dynamics, loads, and vibroacoustics for spacecraft
  • Deep expertise in Nastran or Simcenter Nastran
  • Strong understanding of signal processing and model reduction
  • Proficiency in Python, MATLAB, or DMAP for automating analysis and processing large datasets
  • Eligible for or willing and able to obtain a U.S. DoD Top Secret Security Clearance
Job Responsibility
Job Responsibility
  • Lead micro-vibration and jitter analysis, predicting LoS stability impacts from reaction wheels, cryocoolers, mechanisms, and thermal transients
  • Generate and validate reduced-order flex models (e.g., Craig-Bampton superelements) for GNC time-domain simulations
  • Analyze control-structure interaction (CSI) and advise on notch filters, controller shaping, and stability margins for precision slews
  • Architect automated workflows for Coupled Loads Analysis (CLA) and sine vibration predictions to accelerate design iterations
  • Plan, support, and correlate modal survey tests, validating FEM fidelity and structural mass/stiffness properties
  • Drive methodology improvements in model reduction, damping interpretation, and dataset handling
  • Collaborate with GNC, pointing, thermal, structural, and systems teams to align performance budgets and simulation models
  • Document analytical methods, model assumptions, and verification results
What we offer
What we offer
  • Competitive Salary + Equity + Benefits + Flexible PTO
  • Fulltime
Read More
Arrow Right