About the Role
The Reinforcement Learning Team at the London Office is seeking a highly skilled Machine Learning Scientist / Engineer to advance the state-of-the-art in reinforcement learning (RL), Bayesian optimisation (BO), AI agents, large language models (LLMs), and vision-language models (VLMs). This role involves working at the intersection of core research and applied innovation to solve complex, real-world AI challenges.
Responsibilities
- Design, implement, and evaluate novel algorithms and architectures in RL, BO, AI agents, LLM tuning, or VLMs for reasoning, planning, and decision-making under uncertainty.
- Translate cutting-edge research concepts into working prototypes, scalable systems, and applications.
- Conduct original research and engage with the scientific community through publications in top-tier conferences or open-source contributions.
- Partner with multidisciplinary teams to integrate research models into production environments and broader strategic initiatives.
- Drive technical problem-solving across diverse or emerging domains outside your primary area of expertise when business needs evolve.
Requirements
- Master’s or PhD (completed or in progress) in Computer Science, Machine Learning, Artificial Intelligence, or a related quantitative field.
- Demonstrated expertise in AI/ML topics, specifically Reinforcement Learning or LLM tuning/alignment (evidenced by peer-reviewed publications, open-source code, or technical portfolio projects; standard coursework alone is not sufficient).
- Strong mathematical understanding of core AI approaches.
- High proficiency in Python.
- Hands-on experience with PyTorch (or JAX/TensorFlow).
- Proven track record of technical versatility—ability to quickly adapt, learn, and deliver impact in new domains or projects outside your core specialization.
- Ability to thrive in a fast-paced, research-driven environment with ambiguous, evolving objectives.
- First-author publications in top-tier venues (NeurIPS, ICML, ICLR, JMLR, etc.).
- Hands-on experience with RL fine-tuning frameworks (e.g., TRL, verl) and distributed multi-GPU training.
- Active GitHub portfolio demonstrating applied ML/AI implementations or system engineering.
Skills
- Reinforcement Learning (RL)
- Bayesian Optimisation (BO)
- AI agents
- Large Language Models (LLMs)
- Vision-Language Models (VLMs)
- Python
- PyTorch
- JAX
- TensorFlow
Location
- London
Work Type
- Full-time
Experience Level
- Mid-level
- Senior
Education Level
- Master's Degree
- PhD
About the Company
- Founded in 1987, Huawei is a leading global provider of information and communications technology (ICT) infrastructure and smart devices.
- Huawei has 207,000 employees and operates in over 170 countries and regions, serving more than three billion people around the world.
- Our vision and mission is to bring digital to every person, home and organization for a fully connected, intelligent world.
- Huawei Research and Development UK Limited works in close partnership with leading academic institutions in the UK to develop and refine the latest technologies.
- Huawei has the largest Research and Development organization in the world with 96,000+ employees in research centers around the globe.
- In the UK, we already have design centers in Cambridge, London, Edinburgh and Ipswich.
- We continue to explore and define new research directions and new services.
- We have expanded our collaborations with academic researchers; researched new network architectures, integration of communications and key enabling technologies; and developed the fundamental theories of these technologies.
