Senior Software Engineer - Virtual Worlds (London)

About SPAICE
SPAICE is building the autonomy operating system that empowers satellites and drones to navigate and interact with the world – regardless of the environment. From GPS-denied zones on Earth to the unexplored frontiers of space, our Spatial AI delivers unprecedented levels of autonomy, resilience, and adaptability.At SPAICE, you’ll work on real missions alongside leading aerospace and defense contractors, shaping the future of space and autonomous systems. If you''re looking for a place where your work has a real, tangible impact –SPAICE is that place.About the Role – Software Engineer (Virtual Worlds)
Traditionally, game engines were used to build experiences for human players. In this role, you’ll design virtual worlds where the player is not a human – but an algorithm. Specifically, a Spatial AI Agent navigating satellites or drones through complex, simulated environments.As a Software Engineer (Virtual Worlds), you’ll develop high-fidelity simulations to train, test, and validate navigation algorithms across different platforms–supporting both single-vehicle and multi-agent autonomy. You’ll work closely with Aerospace Engineers, GNC experts, and AI developers to create physically accurate environments with real-world dynamics, control pipelines, and sensor perception interfaces.What you might work on
Designing and developing
virtual worlds for drones and satellites
, both terrestrial and orbital
Integrating
real-world datasets
into simulation frameworks (e.g., terrain, satellite imagery)
Combining
game engines
, physics simulators, and other tools (e.g., Unreal Engine, NVIDIA Omniverse, Simulink, Gazebo)
Building
custom tools and SDKs
to enable faster iteration for autonomy testing
Interfacing simulation environments with
Hardware-in-the-Loop (HIL)
and
Software-in-the-Loop (SIL)
setups
What we are looking for
Senior-level experience with
C++
, including development inside modern
game engines
Hands-on experience with
Unreal Engine
, ideally including custom plugin development or editor scripting
A
versatile, systems-oriented mindset
– you''re excited about integrating new tools, SDKs, or third-party simulators and making them work together
Ability to think in terms of
physical realism
, sensor models, and environment variability
Strong understanding of
simulation environments
for robotics, drones, automotive, or aerospace systems
Comfort working in a
multidisciplinary team
, collaborating with control engineers, AI researchers, and aerospace experts
Bonus: Familiarity with
sensor simulation
(e.g., LiDAR, cameras, radar) or synthetic data generation
Bonus: Experience with
ROS
,
Isaac Sim
,
AirSim
, or
Unity
in robotics or autonomous systems contexts
Perks and Benefits
Competitive salary, based on your experience and impact.
Equity options – you are going to be part of our journey from the ground up.
Well-being perks
– access to premium gyms, climbing centers, and wellness programs.
Team retreats and offsites
. The last ones included a half-marathon in Formentera and a Los Angeles retreat during the Oscars weekend.
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