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Loftorbital·3 hours ago
3 hours agoBe an early applicant

Onboard Software Engineer - Peripheral Services

Toulouse, FranceFull-timeOn-siteMid · 2-5 yearsSoftware Engineer

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Must-have skills for this role

  • onnx
  • model compilation
  • machine learning
  • quantization

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Apply faster with autofill FREEloftorbital uses Lever - autofill it instead of retyping.careers.example.com/applyAutofillingFull namePriya SharmaEmailpriya.sharma@example.comPhone+49 30 1234567LocationBerlGet the extension

What you'll do

  • Own model compilation and the performance tooling behind it
  • Compile ONNX models into optimized engines for each accelerator
  • Develop the Space Inference Engine and its execution providers
  • Develop the SDK that packages models for flight
  • Develop performance tooling to prove a model fits power, thermal, and latency budgets
  • Work across model compilation, runtime internals, quantization, and hardware-in-the-loop CI

What they're looking for

  • Experience with model compilation
  • Experience with runtime internals
  • Experience with quantization
  • Experience with hardware-in-the-loop CI
  • Ability to work with unfamiliar models and power budgets

Summarised by NextRaise from the employer’s description, which follows in full below.

Full description from employer

Wanna join the adventure?

Loft’s Onboard Software group provides the on-orbit software that powers our satellite fleet — from the Linux services running on the Hub’s onboard computers, to the containerized workloads executing customer applications in low Earth orbit.

The Peripheral Services team owns the software that integrates third-party devices and payloads into Loft’s standardized satellite platform. We enable the control and monitoring of many key spacecraft components, including optical payloads, radios, power controllers, and GNSS receivers. Many of these components are reused across all satellite programs and form the building blocks of our onboard architecture.

The applications developed by our team handle the low-level communication protocol details, exposing the connected devices behind standardized APIs used across mission operations. The team is also responsible for the automation and orchestration that allows Loft to safely and reliably operate the equipment at scale.

In this role, you’ll help develop the software that connects diverse spacecraft hardware to the rest of the platform, and ultimately enables successful missions in orbit.

Company

Loftorbital
Toulouse, France

Company facts come from this company's own listings. We only show what the postings themselves carry.

Sourced from Loftorbital's careers site·first seen 22 Sept 2026·last verified 22 Sept 2026·How we source jobs

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