Python jobs in United Kingdom

Job summary

A high-profile robotics organization is seeking a skilled Reinforcement Learning (RL) Engineer to join their London-based R&D team. This role focuses on developing innovative solutions that bridge simulation and real-world applications using language-vision conditioned policies. Ideal candidates will have over 5 years of experience in model building, with a strong foundation in robotics and proficiency in Python and PyTorch. A competitive salary and a collaborative working environment are offered, with a 5-day in-office setup in Central London.

Benefits

Qualifications

• 5+ years building and shipping models with expertise in LLMs, VLMs, or generative architectures.
• 3+ years of commercial experience delivering production-grade AI solutions.
• Proven track record of solving complex problems using Deep Reinforcement Learning.
• Mastery of Python and ability to debug performance issues.
• Practical experience with simulators and understanding of sim-to-real bottlenecks.

Responsibilities

• Developing manipulation tasks in simulators and deploying policies onto hardware.
• Training Vision-Language-Action models to execute actions based on context.
• Collaborating with teams to transform human trajectories into robotic skills.
• Designing and profiling research-grade code for large-scale RL infrastructure.