Embedded software & firmware developers Work, Jobs in Windsor, Brk (with Salaries)

CUDA Engineer
Fuse Energy —London
- Full-time
- Remote
- C++
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Forward Deployed Engineer
SPAICE —London
- Full-time
- Computer Science
- Software troubleshooting
- Engineering
Founding Engineer
Tekton Dynamics —London
- £100,000 - £150,000 a year
- Full-time
- Machine learning
- Travel
- AI
Quick apply
Senior Robotics Software Engineer, Payload Integration
Anduril Industries —London
- Full-time
- Computer Science
- Up to 50% travel
- Software troubleshooting
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Senior Mission Software Engineer
Anduril Industries —London
- Full-time
- Travel
- Software development
- School
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Senior Software Serviceability Engineer
Humanoid —London
- Full-time
- Software troubleshooting
- Machine learning
- AI
- Annual leave
Quick apply
Software Control Teleoperation Engineer
Humanoid —London
- Full-time
- Annual leave
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Senior Platform Software Engineer
Humanoid —London
- Full-time
- C++
- Agile
- Linux
- Annual leave
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Senior SDK Hardware Simulator Engineer
Innatera Nanosystems —London
- Full-time
- Hybrid work
- Computer Science
- Engineering
- Master's degree
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Senior NPU SDK Software Engineer
Innatera Nanosystems —London
- Full-time
- Hybrid work
- Computer Science
- Engineering
- Master's degree
Quick apply
Principal Signal Processing Engineer
u-blox —Reigate
- Doctoral degree
- Engineering
- Master's degree
- Flexible schedule
Senior EmbeddedSoftware Engineer
TechBiz Global GmbH —London
- Full-time
- Engineering
- Master's degree
- Bachelor's degree
Quick apply
Senior Simulation Engineer
Fractile —London
- Work from home
Senior Systems Software Engineer
Fractile —London
- Linux
- Work from home
Senior Embedded Performance Engineer
Fractile —London
- Machine learning
- Work from home
Senior ML Compiler Engineer
Fractile —London
- Machine learning
- Software development

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Forward Deployed Engineer
RS UK —London
Familiarity with social media or community platforms. Feed operational insights back into product and engineering improvements.
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Legora —London
Embed with enterprise customers during and after deployment, writing production-grade code to bridge Legora's platform with their existing legal tech stack.

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CUDA Engineer

Fuse Energy -
London

Quick apply

Job details

Full-time

Qualifications

Performance tuning
OS Kernels
C++
Software testing

Full job description

Fuse Energy is a forward-thinking renewable energy startup on a mission to deliver a terawatt of renewable energy - fast. We're combining first-principles thinking with cutting-edge technology to build a radically better energy system. We raised $210M from top-tier investors including Multicoin, Balderton, Lakestar, Accel, Creandum, Lowercarbon, Ribbit, Box Group and strategic angels like Nico Rosberg, the Co-Founder of Solana and GPs behind Meta, Revolut, Spotify, Uber and more.

As data centers become one of the largest and fastest-growing sources of electricity demand, Fuse is expanding into high-performance compute infrastructure that sits at the intersection of energy and AI - optimising how power-dense GPU workloads are scheduled, cooled, and balanced against grid conditions in real time.

We're looking for a CUDA Engineer to write and optimise the low-level GPU code that powers our inference workloads. You'll design custom CUDA kernels, tune performance across memory bandwidth and compute bottlenecks, and squeeze maximum throughput out of every GPU in our fleet, working at the level of SMs, warps, and memory hierarchies.

The Opportunity

Demand for high-performance compute capacity across the markets we operate in significantly outpaces what we can currently build, meaning speed to power and reliability are critical to how we scale. This puts CUDA/GPU performance engineering at the center of how Fuse scales its compute infrastructure.

Responsibilities

Write and optimise custom CUDA kernels for core transformer inference operations.
Profile kernels to identify and eliminate bottlenecks in occupancy, memory throughput, and warp divergence.
Apply kernel fusion to reduce memory round-trips and launch overhead across inference pipelines.
Optimise memory access patterns and manage the memory hierarchy for maximum bandwidth utilisation.
Implement quantisation-aware kernels and mixed-precision arithmetic to reduce latency and memory footprint.
Build and tune caching mechanisms for efficient autoregressive decoding.
Tune kernel launch configurations for target GPU architectures.
Benchmark kernels against existing baselines and drive measurable throughput and latency improvements.
Write tests for CUDA code to catch performance and correctness regressions.
Maintain internal CUDA libraries and contribute to team coding standards and documentation.

Requirements

4+ years writing production CUDA code, with a track record of shipping performance-critical kernels.

Deep understanding of GPU microarchitecture, warps, occupancy, register pressure, and memory hierarchy.
Strong CUDA C++ skills, including streams and asynchronous execution.
Hands-on experience profiling to diagnose compute-bound vs. memory-bound bottlenecks.
Experience with kernel fusion, memory coalescing, and avoiding warp divergence.
Experience writing quantised and mixed-precision kernels.
Solid grasp of parallel algorithm design and numerical precision tradeoffs.

Nice to Have

Experience with transformer/attention-style kernels or autoregressive decoding.
Experience building high-performance GPU libraries from scratch.
Background in HPC or other latency-critical performance engineering.
Exposure to multi-GPU or multi-node kernel-level optimisation.
Comfortable reading PTX/SASS to validate kernel efficiency.

Benefits

Competitive salary and an equity sign-on bonus.
Biannual bonus scheme.
Fully expensed tech to match your needs.
Breakfast and dinner allowance for office based employees.

Quick apply

Refine Your Search

embedded software & firmware developers jobs in windsor, brk

CUDA Engineer

Forward Deployed Engineer

Founding Engineer

Senior Robotics Software Engineer, Payload Integration

Senior Mission Software Engineer

Senior Software Serviceability Engineer

Software Control Teleoperation Engineer

Senior Platform Software Engineer

Senior SDK Hardware Simulator Engineer

Senior NPU SDK Software Engineer

Principal Signal Processing Engineer

Senior EmbeddedSoftware Engineer

Senior Simulation Engineer

Senior Systems Software Engineer

Senior Embedded Performance Engineer

Senior ML Compiler Engineer

More jobs to discover

I want to receive the latest job alerts for embedded software & firmware developers in windsor, brk

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