Senior GNC Engineer

About the Role: As a Guidance, Navigation, and Control Engineer, you'll optimize our GNC software, enhance reliability, and reduce operational costs. You'll conduct system analyses, simulations, and drive architectural decisions, ensuring our systems meet specifications. You'll oversee the entire GNC development lifecycle, from design to flight testing, contributing to a cutting-edge aerospace simulation framework.


  • Specify ADCS hardware performance
  • Develop autonomous satellite control algorithms
  • Design trajectory and re-entry systems
  • Create 6-degree-of-freedom simulations
  • Conduct Monte Carlo analysis
  • Integrate and test GNC sensors and software
  • Design ground services for maneuver automation
  • Monitor on-orbit system performance and troubleshoot as needed
  • Coordinate with spacecraft operators and government agencies

Basic Qualifications:

  • Bachelor's degree in aerospace, mechanical, electrical engineering, physics, or related field
  • 6+ years of experience or PhD with 3+ years of relevant experience
  • Proficiency in C++/Python/MATLAB/Simulink
  • Understanding of orbital mechanics and software development
  • Strong communication skills

Preferred Skills:

  • Master's degree in engineering or physics
  • Experience with spacecraft attitude control systems
  • Familiarity with AGI STK or similar tools
  • Knowledge of multi-body dynamics and thermodynamics
  • Experience supporting flight tests or flying spacecraft


  • Equity in a fully funded space startup
  • 401(k) matching
  • Unlimited PTO
  • Health insurance, including Vision and Dental
  • On-site meals and snacks provided
  • Maternity/Paternity leave

HR Specialist

Position Overview:
As the Human Resources Generalist, you will oversee the daily operations of the Human Resources (HR) department and take the lead on culture initiatives and internal communications. Your responsibilities will include recruitment, benefits administration, policy enforcement, organizing cultural events, and managing internal communications.

Key Responsibilities:
– Monitor and document compliance with mandatory and optional training, continuing education, and work assessments, including safety training and professional certifications.
– Manage the recruitment process, from sourcing candidates to conducting interviews and collaborating with department managers to assess required skills.
– Handle background checks and eligibility verifications for new hires.
– Coordinate new hire orientation and employee recognition initiatives.
– Administer human resource programs, including compensation, benefits, leave, disciplinary actions, performance management, and talent development.
– Address employment-related inquiries from applicants, employees, and supervisors, escalating complex matters as needed.
– Participate in employee disciplinary meetings, terminations, and investigations.
– Ensure compliance with federal, state, and local employment laws and regulations by regularly reviewing policies and practices.
– Stay updated on industry trends, best practices, and regulatory changes in HR and employment law.
– Draft and disseminate internal announcements regarding policy changes, benefits, and training opportunities.
– Organize employee-focused cultural and morale-boosting events.
– Create and share social media content related to company culture, recruitment, and events.

Required Skills and Abilities:
– Strong verbal and written communication skills.
– Excellent interpersonal, negotiation, and conflict resolution abilities.
– Outstanding organizational skills with meticulous attention to detail.
– Exceptional time management skills and the ability to meet deadlines.
– Proficiency in problem-solving and analytical thinking.
– Capacity to prioritize tasks and delegate when necessary.
– Commitment to acting with integrity, professionalism, and confidentiality.
– Thorough understanding of employment laws and regulations.
– Proficiency in Microsoft Office Suite or similar software.
– Familiarity with common wiki software for organizing company policies and documentation or a willingness to learn.
– Experience with HRIS and talent management systems preferred.

Education and Experience:
– Bachelor's degree in Human Resources, Business Administration, or a related field required.
– Minimum of two years of human resources experience preferred.
– SHRM-CP certification is advantageous.

Physical Requirements:
– Extended periods of desk work and computer usage.
– Ability to lift up to 15 pounds when required.
– Access and navigation of various departments within the organization's facilities may be necessary.

People Operations

The Position
As our client gears up for the next phase of their rapid expansion, we're seeking an individual to spearhead and fortify our HR function. Working closely with the co-founders and leadership team, you'll play a pivotal role in fostering the growth of our client while ensuring an exceptional employee experience for our stellar team. Emphasizing a people-centric approach, you'll establish robust HR frameworks and strategies to support our fast-paced, high-growth company.

– Establish and manage People Ops infrastructure, processes, and initiatives to meet the evolving needs of our expanding team and align with the company's strategic objectives and operations.
– Develop and implement a comprehensive total rewards program, overseeing open enrollment, payroll, and benefits assessments.
– Ensure compliance with relevant labor laws and regulations, with a particular focus on ITAR regulations and compliance.
– Collaborate with the leadership team to provide recommendations on policies, procedures, and best practices related to employee matters.

– Minimum of 6 years of experience in HR or People Operations, ideally within a dynamic startup environment.
– Strong expertise in total rewards, compliance, diversity, equity, and inclusion (DEI), HR systems and analytics, and employee relations.
– Thorough understanding of employment legislation and regulations, including ITAR regulations and compliance.
– Demonstrated success in managing, mentoring, and developing HR teams.

Desirable Qualifications:
– Background in the space industry or aerospace sector.
– Experience working in organizations subject to high-level regulations and compliance requirements.

Test Engineer

Test Engineer
About the Role:

As a Test Engineer, you will take ownership of testing a custom-designed robotic system. You will conduct all processes necessary to complete the test, including design, assembly, and testing. Additionally, you will support project works and developments.


  • Design and run development tests of custom hardware, electrical systems, and robots.
  • Design, create drawings, and implement tools/JIG, prepare harnesses enabling team members to run development tests.
  • Maintain the test facility, including maintenance, repairs, and troubleshooting.
  • Conduct structured root cause analysis of in-process failures.
  • Compile test results into a report.
  • Collaborate with the design team to improve the product.
  • Communicate with external personnel when utilizing outside testing facilities.


  • Bachelor’s degree in mechanical engineering, aerospace engineering, or another technical field.
  • 1+ years of experience using test instrumentation and control components like pressure transducers, thermocouples, RTDs, strain gauges, accelerometers, and load cells.
  • Experience with mechanical CAD and drawing.
  • Capable of performing detailed work such as mechanical assembly or soldering.
  • Demonstrated flexibility and proactivity in task completion, ensuring adaptability to evolving project demands.
  • Physical ability to independently lift objects weighing up to 40 pounds.

Preferred Qualifications:

  • Experience in space-related mechanical component development or manufacturing.
  • Passion for space exploration and/or robotics.
  • Startup mentality and grit to embody adaptability and drive necessary to thrive in a dynamic and fast-paced environment.


  • Torrance, CA – Full Time

Standard Working Hours:

  • 9:00-17:00

If you are interested please apply today!

Spacecraft GNC Engineer

Who We Are

Our mission is to transform space transportation, enabling universal access to the globe. We're pioneering highly maneuverable re-entry vehicles for precision landings back on Earth.

What You’ll Do

Join our small team to architect, design, and develop the on-orbit Attitude Determination and Control System (ADCS) for our reentry vehicle. You'll define requirements, select components, develop algorithms, and conduct testing to create a unique vehicle blending spacecraft operations with high maneuverability.


  • Proficiency in spacecraft GNC algorithms, sensors, and actuators.
  • Experience with MATLAB, C/C++, or Python.
  • 2+ years of relevant experience.
  • Bachelor’s degree in relevant fields or equivalent.
  • Strong communication and adaptability.

Desired Qualifications

  • Advanced degree preferred.
  • Skills in astrodynamics, software design, and spacecraft operations.
  • Experience with GNC verification, constellation design, and more.

Salary Range

$100,000 to $150,000 annually in California, based on experience and market alignment.

Avionics Design Engineer

Senior Avionics Design Engineer
Los Angeles

Our Space client in Los Angeles are looking for a Senior Avionics Engineer to help Design Avionics Hardware & Systems for their  Spacecraft. This will include Leading the Development of Avionics Hardware throughout its lifecycle, from design inception to testing and support.

Key Responsibilities:

  • Lead spacecraft hardware design, testing, and integration including avionics clean sheet design and analysis.
  • Develop digital, analog, and mixed-signal circuit design.
  • Conduct environmental testing (vibration, shock, thermal, thermal vacuum) to qualify designs for space missions.
  • Aid in flight software architecture.

Experience Required:

  • Bachelor’s degree in a related subject.          
  • Professional experience in satellite and spacecraft flight computer hardware design, build, and test.
  • Proficiency in Altium Designer or similar ECAD software for PCB design.
  • Experience with mixed-signal PCB implementation and digital communication protocols.
  • Strong understanding of space environment testing (thermal, vibration, shock, EMI/EMC, radiation).

Desirable Experience:

  • Familiarity with FPGAs and high-performance microcontrollers.
  • Experience with laboratory equipment (oscilloscopes, multimeters, etc.).
  • Experience with spacecraft sensors and propulsion.

If you are interested in this position then please apply now!