Senior AI Engineer - London

Senior AI Engineer - London

London Full-Time No working from home possible
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Salary: £65,000 - 75,000 per year

Requirements:

  • Degree in Computer Science, Software Engineering, Artificial Intelligence or a related discipline.
  • 5+ years of commercial experience in Backend Engineering, Data Engineering or Machine Learning Engineering.
  • Expert-level Python development skills.
  • Commercial experience with Machine Learning, NLP or AI platforms.
  • Experience productionising machine learning models at scale.
  • Strong experience designing RESTful APIs and microservices using frameworks such as FastAPI, Flask or Django.
  • Experience working with SQL and relational databases, including performance optimisation.
  • Experience designing cloud-native solutions within AWS and/or Azure.
  • Strong understanding of distributed systems and scalable architectures.
  • Experience with Docker, Kubernetes and containerised deployments.
  • Knowledge of CI/CD pipelines, automated testing and Infrastructure as Code.
  • Excellent communication and stakeholder management skills.
  • A passion for mentoring and developing other engineers.

Responsibilities:

  • Design, build and maintain scalable AI data pipelines and processing workflows.
  • Develop cloud-native backend systems and scalable microservices.
  • Partner closely with Data Scientists to productionise Machine Learning, NLP and Generative AI models.
  • Build and optimise RESTful APIs for AI model serving.
  • Monitor system reliability, model performance and observability across production environments.
  • Drive best practices across CI/CD, automated testing, Infrastructure as Code and MLOps.
  • Improve system integration and interoperability across enterprise platforms.
  • Support internal and external consumers of AI services and APIs.
  • Translate evolving business requirements into scalable engineering solutions.
  • Mentor junior engineers and provide technical leadership within the team.
  • Contribute to architectural decisions and influence engineering standards.

Technologies:

  • AI
  • AWS
  • Azure
  • Backend
  • CI/CD
  • Cloud
  • Django
  • Docker
  • FastAPI
  • Flask
  • Support
  • Kubernetes
  • Machine Learning
  • MLOps
  • Model Serving
  • Python
  • SQL
  • microservices
  • Git
  • PyTorch

More:

We are a leading global organisation with a growing AI and Data Science function, developing innovative AI, Machine Learning and Natural Language Processing solutions that power intelligent products used by customers around the world. This is a permanent Senior AI Engineer opportunity based in London on a hybrid basis, with one day per week in the office. We offer a salary of £65,000 - £75,000, an excellent benefits package, a modern cloud-native technology stack, and the opportunity to work in a collaborative engineering culture with career progression and technical leadership opportunities.

last updated 36 week of 2026

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Senior AI Engineer - London employer: Infused Solutions Ltd

Join a pioneering technology company in London that is at the forefront of AI innovation, offering a dynamic hybrid work environment and a competitive salary package. With a strong emphasis on employee growth, you will have the opportunity to lead cutting-edge projects while collaborating with a high-calibre engineering team. Enjoy excellent benefits, including equity options and generous annual leave, all while contributing to products that are shaping the future of AI.

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Contact Details:

Infused Solutions Ltd Recruitment Team