Mechanical Engineer

Hubble Network was founded with the intention of delivering on the promise of what Internet-of-Things (IoT) was supposed to be. We’re building a global Bluetooth® network dedicated to machine-to-machine connectivity. We differentiate ourselves as the first modem-less and gateway-less, direct-to-satellite network from off-the-shelf Bluetooth® Low Energy chips. Hubble is ideal for applications in logistics, AgTech, and maritime where economies of scale for volume consumer and enterprise asset tracking is a priority.

Our goal is to be the first billion-endpoint-connected network in the world.

Hubble is an early-stage, venture-backed startup supported by some of the best investors in the world. In their previous lives, the founding team has been successful in raising $100s of millions in venture funding, developing the Amazon Sidewalk network, launching billions of dollars of space assets, and leading their teams to successful exits, both through acquisition and IPO. We are now looking to bring on talented team members who are the best at what they do to help us make Hubble a reality for the world.

We are seeking a hands‑on Mechanical Engineer to drive the detailed design of our satellite payloads. This is a builder‑focused role where you will work in close collaboration with our Senior Mechanical Engineers and CTO to turn concepts into flight‑ready hardware. You will act as a key contributor to our engineering team, taking clearly defined mechanical objectives—such as packaging a phased array or routing complex cabling—and engineering robust solutions.

This position offers a unique balance of execution and innovation. You will perform detailed engineering to support and improve our current satellite fleet, while simultaneously contributing to the conceptual design of our next‑generation satellites. This is a full‑time position based in Seattle, WA.

• Design, detail, and prototype high‑reliability space mechanisms, including hold‑down release mechanisms (HDRMs), deployment hinges, and actuation systems required to deploy payloads in orbit.
• Execute detailed 3D routing and cable management strategies. Design the securing methods for extensive harnessing within the tight volume constraints of the payload.
• Design mechanical structures to house complex RF layouts, specifically mounting PCBs to composite panels with precision standoffs, stiffeners, and fittings.
• Design and support the fabrication of ground support equipment, lifting fixtures, and test stands required to handle, transport, and qualify flight hardware.
• Produce high‑quality manufacturing drawings, assembly procedures, and Bills of Materials (BOMs) to guide production and integration.

• A Sense of Urgency:
  Lead projects from concept to reality, rapidly and effectively.
• First Principles Engineering:
  Have a strong understanding of the whys behind the whats; ability to extrapolate from first principles to complex system design.
• High Learning Agility:
  Love to learn; recognize weaknesses and take initiative to sharpen engineering foundations.
• System‑Level Design and Analysis:
  Understand the requirements flow down process and iterate quickly on evolving requirements.
• Excellent Communication
  
  Skills:
  
  Effectively convey ideas and communicate technical topics with engineering, build staff, and operations; run self‑directed design reviews.
• Anticipation of Needs:
  Identify problems, think creatively, and rapidly produce reliable and cost‑effective solutions for an early‑stage company.

• Mentorship &
  
  Collaboration:
  
  Operate with senior technical leadership. Value engineers who can take direction, ask the right questions, and execute high‑quality work with precision.
• Tools:
  We use Onshape for CAD. Proficiency in any modern CAD suite (Solid Works, NX, Catia) is acceptable, provided you are ready to adapt quickly.

• 3–5 Years of
  
  Experience:
  
  Demonstrated history of delivering hardware from concept to production, preferably in Aerospace or Satellite sectors.
• Mechanism
  
  Experience:
  
  Familiarity with the design or analysis of moving mechanical assemblies, releases, or deployable structures.
• Harnessing Knowledge:
  Practical…