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Machine Learning Engineer @ C4S Search Ltd

London, England, GBOnsiteFull-time
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About this role

Salary: £? - ? per year

Requirements

  • Strong experience as an ML Engineer in a production environment
  • Proven expertise with Azure
  • Hands-on experience implementing MLOps frameworks, including CI/CD, model versioning, monitoring, and automation
  • Demonstrable experience building recommendation systems using collaborative filtering, content-based, or hybrid approaches
  • Strong proficiency in Python and common ML libraries such as TensorFlow and PyTorch
  • Experience working with large-scale data processing tools

Responsibilities

  • Design, build, and deploy machine learning models into production environments
  • Develop and optimise recommendation systems, including personalised product recommendations, ranking, and search optimisation
  • Collaborate with data scientists, engineers, and product stakeholders to translate business requirements into ML solutions
  • Implement and maintain MLOps pipelines for continuous integration, delivery, and model monitoring
  • Ensure the scalability, performance, and reliability of ML systems within Azure cloud infrastructure
  • Work with large-scale datasets to extract insights and improve model accuracy
  • Monitor model performance and retrain models to maintain effectiveness over time
  • Contribute to best practices in ML engineering, deployment, and governance

Technologies

  • Azure
  • CI/CD
  • Cloud
  • Machine Learning
  • MLOps
  • PyTorch
  • Python
  • TensorFlow
  • Support

More

We are hiring a Machine Learning Engineer for a full-time, hybrid, six-month contract based in North London. We welcome applications detailing relevant experience and skills.

last updated 43 week of 2026

Skills

AzureMLOpsPythonTensorFlowPyTorchCI/CDMachine LearningRecommendation Systemslarge-scale data processingModel versioningModel monitoringAutomation

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