Who we
recruit
Established 2016. Lived through every iteration of the AI/ML market.
Member of Technical Staff
A title that tells you more about the company than the job.
Examples of Member of Technical Staff job titles, shown cycling on three old TV screens.
Founders & Founding Teams
One moment in a company's life. Requires someone technically deep enough to set the architecture and rangy enough to operate without a playbook.
- Technical Co-Founder
- Founding Engineer
- Founding AI Engineer
- Founding ML Engineer
- Head of AI
- CTO
Reinforcement
Learning
Five distinct pools, most of them posting the same job title. Conflating them is expensive.
Post-Training
GRPO and its variants, eval harnesses, turning a base model into something shippable. The largest pool.
Environments
Task design, graders, verifiers. Building a reward the model can't game.
RL Algorithms
Foundations, world models, publication record. The PhD pool.
Open-endedness
What the agent learns next, and who decides.
Robotics & VLA
PPO and sim-to-real, not GRPO. A different stack entirely.
Research Scientists & Engineers
Depth applied to real systems at speed.
- Research Scientist
- Applied Research Scientist
- AI Research Scientist
- Research Engineer
- AI Research Engineer
- Senior Research Scientist
Inference & Performance Engineering
The scarcest supply in London. CUDA kernels, quantisation, serving infrastructure, latency at scale.
- Inference Engineer
- Performance Engineer
- ML Systems Engineer
- Kernel Engineer
- Model Optimisation Engineer
ML Infrastructure & Platform
The bottleneck hire for every serious RL and training org. Training pipelines, compute orchestration, asynchronous rollouts, weight syncing, keeping training and inference engines in agreement.
- ML Infrastructure Engineer
- ML Platform Engineer
- Training Infrastructure Engineer
- RL Infrastructure Engineer
- Distributed Systems Engineer (ML)
AI & ML Engineers
Title fragmentation is highest here.
- AI Engineer
- ML Engineer
- Applied AI Engineer
- Deep Learning Engineer
- AI Product Engineer
- Data Scientist
- Data Engineer
- Senior / Staff / Principal variants
Safety, Alignment & Evaluations
A function that didn't have a name four years ago. Thin talent pipeline, specialised sourcing.
- AI Safety Researcher
- Alignment Researcher
- Evals Engineer
- Red Team Engineer
- Interpretability Researcher
Forward Deployed & Solutions Engineers
Customer-facing engineering that owns outcomes end-to-end. The Applied AI versus FDE distinction matters. Almost nobody else draws it.
- Forward Deployed Engineer
- AI Solutions Engineer
- Deployment Engineer
- Implementation Engineer
- Technical Solutions Engineer