Memory ML Engineer: Foundation Models Architect

Epic Games, Inc.; City Of London; On-site; GBP 90,000 - 150,000; Full time

Benefits offered by this job

Pension

Private medical insurance

Health care cash plan

Dental insurance

Disability insurance

Life insurance

Critical illness

Cycle to work

Flu shots

Health checks

Meals

Job summary

Epic Games is seeking a Machine Learning Engineer focused on memory to advance memory-driven models across our Unreal Engine and platform ecosystem. You will collaborate with researchers to define general memory solutions, decide what to retain or discard, and build robust, scalable systems that store, retrieve and exploit experience effectively.

Ideal candidates have a PhD or 3+ years in industry with ML work on memory, context, or long-horizon methods, plus strong Python and ML tooling skills

Qualifications

• PhD in Computer Science, Mathematics or related field or 3+ years of relevant industry experience.
• Experience creating machine learning algorithms for vision and/or language problems and deploying them as production-level systems.
• Expert, hands-on knowledge of foundational models and vision and/or language, incl. local deployment and model post-training of open weights models.
• Memory, state, or long-horizon behaviour in foundation models: from language agents to long-context methods and sequence modelling.
• Python and associated ML tools/frameworks (numpy, scipy, sklearn, pytorch).
• Experience collaborating with other developers in a flexible, agile environment.

Responsibilities

• Design memory architectures that work across problems, modalities and products.
• Define new metrics to measure memory performance.
• Deliver production-ready, scalable learning models and guiding algorithms.
• Assess effectiveness and provide recommendations for the product roadmap.

Skills

ML algorithms (vision/lang)

Python & ML tools

Memory/long-horizon models

Agile & collaboration

Education

PhD in Computer Science, Mathematics or related field

Tools

PyTorch

NumPy

SciPy

Scikit-learn

Job description

Epic Games is seeking a Machine Learning Engineer focused on memory to advance memory-driven models across our Unreal Engine and platform ecosystem. You will collaborate with researchers to define general memory solutions, decide what to retain or discard, and build robust, scalable systems that store, retrieve and exploit experience effectively.

Ideal candidates have a PhD or 3+ years in industry with ML work on memory, context, or long-horizon methods, plus strong Python and ML tooling skills