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Software Engineer, Machine Learning, Applied AI

Meta
London, GBR
Onsite
Discovered Today
Machine learningApplied AILarge language modelsAgentic pipelinesReinforcement learning environmentsAI evaluations

Full Job Posting

Role overview

Join Meta’s Applied AI Engineering organization to improve frontier language models on real-world tasks.

Work with Meta Superintelligence Labs on frontier models and AI products in a fast-moving, AI-native organization.

Responsibilities

  • Collaborate across product, design, operations, and infrastructure to build application experiences and custom user interfaces.
  • Optimize code quality, efficiency, and performance; review peers’ code.
  • Set team direction, lead initiatives, mentor peers, and support onboarding.
  • Architect scalable systems, address performance issues, and reduce technical debt.
  • Own components, features, or systems end to end.
  • Identify model capability gaps and build complex systems, agentic pipelines, reinforcement-learning environments, and evaluations that produce training signals.

Minimum qualifications

  • Demonstrated experience driving organizational change and leading complex technical projects.
  • Experience using data and analysis to explain technical problems and provide detailed feedback and solutions.

Preferred qualifications

  • Master’s degree or PhD in Computer Science or a related technical field.
  • Experience with TensorFlow, PyTorch, or Scikit-learn; understanding of information retrieval and NLP techniques.
  • Knowledge of data structures and algorithms, including graph theory and optimization.
  • Ability to integrate AI tools into workflows and implement responsible, ethical AI practices.
  • Ongoing AI skill development, including prompt or context engineering and agent orchestration.
  • Experience designing synthetic training-data or evaluation pipelines and verifiable training-data quality controls.
  • Ability to solve ambiguous problems and propose technical or process improvements in a dynamic organization.

Compensation

  • The posting describes base compensation as potentially hourly, monthly, or annual; it does not specify which cadence applies to this role.
  • Compensation depends on skills, qualifications, experience, and location; bonus, equity, or sales incentives may be additional.

About Meta

Meta builds technologies intended to help people connect, find communities, and grow businesses, including social and immersive experiences.

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