Senior AI Engineer (LLM Foundations)

Alfa AI

London
Permanent
Hybrid
£100,000 - £145,000/year
LLM InfrastructureStartup ExperienceMulti-Cloud (AWS/GCP)

Senior AI Engineer (LLM Foundations)

About Us

We are a pioneering technology organisation at the forefront of artificial intelligence research and application. Our mission is to harness the power of AI to solve real-world challenges, drive innovation, and create meaningful impact across industries. We foster a collaborative, inclusive, and intellectually stimulating environment where talented individuals can thrive and make a difference.

Role Overview

We are seeking a highly skilled and motivated Senior AI Engineer (LLM Foundations) to join our dynamic team. In this role, you will play a pivotal part in designing, developing, and optimising large language models (LLMs) that form the foundation of our AI capabilities. You will collaborate with world-class researchers and engineers to push the boundaries of what is possible with generative AI, ensuring our solutions remain at the cutting edge.

Key Responsibilities

  • Lead the design, development, and deployment of foundational LLM architectures and pipelines
  • Conduct research and experimentation to advance the state-of-the-art in large language models
  • Optimise model performance, scalability, and efficiency for production environments
  • Collaborate with cross-functional teams to integrate LLMs into products and services
  • Analyse and interpret complex data to inform model improvements and new features
  • Mentor and support junior engineers, fostering a culture of knowledge sharing and continuous learning
  • Stay abreast of the latest advancements in AI, machine learning, and natural language processing

Required Skills and Qualifications

  • Advanced degree (Master’s or PhD) in Computer Science, Artificial Intelligence, Machine Learning, or a related field, or equivalent practical experience
  • Extensive experience developing and deploying large-scale language models (e.g., GPT, BERT, T5, Llama)
  • Strong proficiency in Python and deep learning frameworks such as PyTorch or TensorFlow
  • Solid understanding of machine learning theory, natural language processing, and model evaluation techniques
  • Proven track record of delivering high-impact AI solutions in a production setting
  • Excellent problem-solving skills and the ability to work independently as well as collaboratively
  • Strong communication skills, with the ability to explain complex technical concepts to diverse audiences

Benefits and Perks

  • Competitive salary and comprehensive benefits package
  • Flexible working arrangements, including remote and hybrid options
  • Generous annual leave and wellbeing support
  • Professional development opportunities and access to cutting-edge resources
  • Collaborative, inclusive, and innovative team culture

Join us and help shape the future of AI. If you are passionate about large language models and eager to make a real-world impact, we would love to hear from you!