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Space Kinetic

Propellant-free in-space payload deployment system

Senior Mechanism Simulation Engineer

Materials & StructuresConfirmed live in the last 24 hours
Full-timeEl Segundo, CA, USA

About the Job

Requirements

  • A bachelor's or master's degree in Aerospace, Mechanical, or Structural Engineering is required.
  • At least 10 years of experience in structural analysis for spacecraft, launch vehicles, or equivalent aerospace hardware.
  • Experience in space vehicle structural load requirements across all mission phases, including ground handling, transportation, launch/ascent, separation events, on-orbit operations, and disposal, is highly desirable.
  • Ability to understand mission concepts, trajectory, motion kinematics, and flight dynamics, and derive structural design limit loads and requirements, is a plus.
  • Understanding of design limit loads and ability to calculate mechanical margins of safety using applicable factors of safety per NASA, DoD, ECSS, or other standards.
  • Experience with CAD and CAE packages, including NASTRAN, FEMAP, ANSYS, SolidWorks, NX, Simcenter 3D, Vibroacoustic, Thermal Desktop, NX Motion, and Amesim.
  • Ability to develop mathematical models and perform simulations to calculate structural margins, kinematics simulations, and dynamics environments.
  • Experience designing and executing system and subsystem dynamics and kinematics testing of flight hardware, understanding test data acquisition, and implementing design improvements based on test data.
  • Ability to evaluate static, dynamic, transient, shock, random, and sine vibration, as well as vibroacoustic and kinematics environments.
  • Ability to work closely with Structures, Thermal, GNC, Propulsion, manufacturing, and Systems Engineering functional teams.
  • Ability to obtain and maintain a Government Security Clearance.

Responsibilities

  • Partner with manufacturing and engineering teams to develop the Whirlwind Payload design and analyze the corresponding flight hardware.
  • Support the design team with detailed mechanisms simulations of prototype and flight hardware.
  • Assist with development phases by conceiving and verifying mechanism designs, providing feedback on CAD designs for manufacturing, and working with vendors to source components.
  • Design validation and verification tests to drive prototype design improvements and meet space operations mission requirements.
  • Scale and optimize mechanism designs to enhance flight system performance.
  • Perform hardware validation and verification, as well as flight hardware qualification tests.

Desired Qualifications

  • Advanced degrees (Master's or Ph.D.) in a similar discipline, with technical expertise in linear, nonlinear, and motion dynamics analysis.
  • Experience with space-rated structural mechanisms component design analysis and testing.
  • Robotics experience, particularly simulating articulation and complex mechanisms.
  • Experience working with rotating machinery.
  • Hands-on experience testing mechanical hardware for space operations.
  • Demonstrated experience in spacecraft or launch vehicle system development.
  • Experience in the proposal writing process for the acquisition of grants and contracts.
  • Ability to build and maintain a network of talented individuals, with organizational and planning skills.

About the Company

Space Kinetic

Propellant-free in-space payload deployment system

Space Kinetic develops electromechanical deployment systems for satellites that release multiple small payloads and micro-satellites at high velocities to support missile defense and space superiority. Its Longbow/Whirlwind platform uses a rotary arm inside a host satellite to accelerate and eject payloads without using propellant, delivering instantaneous velocity changes. Unlike propulsion-centered approaches, it offers a reusable, fuel-free, one-to-many deployment model that reduces signatures and enables on-demand, rapid small-satellite missions, with contracts from DARPA, the US Space Force, and the NSF. The goal is to make space maneuverability more affordable and accessible by bringing drone-like in-space deployment economics to national security and commercial space activities.

Company size
51-200
Company stage
Grant
Total funding
$52.4M
Headquarters
Albuquerque, NM
Founded
2022

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