Senior Machine Learning Engineer
Runware · United Kingdom
Infrastructureremotesenior
At a glance
Highlights
- Build an AI media creation platform spanning text, image, video, 3D and audio.
- Lead critical projects from research and experimentation to production deployment.
- Build evaluation frameworks and internal tooling for model validation.
What they offer
- Generous paid time off - vacation, sick days, public holidays
- Meaningful stock options
- Remote-first setup - work from home
- Flexible hours outside core collaboration blocks
- Paid family leave - maternity, paternity and caregiver time
- Twice-yearly company retreats
Ideal candidate
Hands-on ML builder with deep model internals experience and high ownership who thrives in fast-paced startups. You care about taking research to reliable production and mentoring others to raise the engineering bar.
Requirements
- Deep, hands-on expertise in Python and PyTorch beyond standard framework usage
- Demonstrated experience building ML applications and models, not just deploying existing ones
- Hands-on experience writing GPU kernels in CUDA/C++ or Triton
- Low-level experience with model internals, e.g. diffusion model architectures
- Experience with torch.compile or comparable low-level PyTorch tooling
- Practical experience fine-tuning large models as a repeatable service (LoRA, PEFT, adapters)
- Real, verifiable project history, e.g. GitHub repos
- High ownership and comfort in a fast-paced startup environment
- remote policy
- remote-first
Lab profile
About Runware
High-performance GPU infrastructure and API for fast, scalable AI inference across models.
What they build
- Model API for image, video and LLM inference
- Serverless GPU platform for deploying AI models
- Dedicated inference capacity
Known for
- Fast real-time inference at scale
- Single flexible API across thousands of models
- Production-grade reliability and performance
- Lower cost and operational simplicity
Posted · Last seen