Software Engineer in City of London, London

Software Engineer in City of London, London

City of London +1 Full-Time 54.81 - 54.81 £ / hour (est.) No working from home possible
Career Moves Group I B Corp™

At a Glance

  • Tasks: Design and develop software for AI and machine learning research.
  • Company: Join a world-leading tech organisation focused on cutting-edge AI.
  • Benefits: Competitive pay, hybrid work model, and opportunities for extension.
  • Other info: Collaborative environment with significant technical ownership and growth potential.
  • Why this job: Work with top researchers on groundbreaking AI challenges.
  • Qualifications: Strong Python skills and experience with machine learning frameworks.

The predicted salary is between 54.81 - 54.81 £ per hour.

We're supporting a world-leading technology organisation in the search for a Software Engineer IV to join a cutting-edge AI research team focused on advancing machine learning systems, large language models (LLMs), and autonomous AI agents. This is a unique opportunity to work alongside leading researchers and engineers on some of the most exciting AI challenges being tackled today. You'll be building the tools, infrastructure and experimentation frameworks that enable next-generation AI systems at scale.

Responsibilities

  • Design, develop and maintain software systems that support AI and machine learning research.
  • Build tools and infrastructure for LLM evaluation, experimentation and agent development.
  • Develop scalable Python applications and workflows for research initiatives.
  • Collaborate closely with researchers, scientists and engineers to turn ideas into working solutions.
  • Execute and optimise complex experiments involving large AI models and datasets.
  • Contribute high-quality, production-ready code whilst maintaining a strong research mindset.
  • Help shape the roadmap for future AI capabilities and research initiatives.

Required Experience

  • Strong software engineering background with the ability to deliver high-quality code at pace.
  • Commercial Python development experience.
  • Hands-on experience with machine learning frameworks such as PyTorch.
  • Experience working with LLMs, Generative AI, AI Agents or Machine Learning systems.
  • Experience running experiments involving large datasets and AI models.
  • Strong analytical, problem-solving and debugging skills.
  • Comfortable working in a fast-moving, research-driven environment.

Desirable Experience

  • MSc or PhD in Computer Science, Machine Learning, Mathematics, Physics or a related discipline.
  • Experience with LLM evaluation, post-training, fine-tuning or agent frameworks.
  • Research engineering or applied science experience.
  • Exposure to recommendation systems, pattern recognition, artificial intelligence or data mining.
  • Experience gained within leading technology organisations, AI startups or research environments.

What's On Offer?

  • Work on cutting-edge AI technology with real-world impact.
  • Collaborate with some of the brightest minds in machine learning and research.
  • Opportunity to contribute to innovations at the forefront of AI and LLM development.
  • Highly collaborative team environment with significant technical ownership.

If you're passionate about AI, machine learning and building software that pushes the boundaries of what's possible, we'd love to hear from you.

Locations

City of LondonLondon

Software Engineer in City of London, London employer: Career Moves Group I B Corp™

Join a world-leading technology organisation in London, where you'll be part of a highly collaborative team dedicated to advancing AI and machine learning. With a focus on innovation and real-world impact, this role offers the chance to work alongside top researchers and engineers, contributing to cutting-edge projects while enjoying a supportive work culture that prioritises employee growth and technical ownership. Embrace the opportunity to shape the future of AI in a dynamic, research-driven environment that values your expertise and passion.

Career Moves Group I B Corp™

Contact Details:

Career Moves Group I B Corp™ Recruitment Team

We think you need these skills to ace Software Engineer in City of London, London

Software Engineering
Python Development
Machine Learning Frameworks
PyTorch
Large Language Models (LLMs)
Generative AI
AI Agents