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Research Engineer Intern

Cambridge💼 Internship🗓 2025-12-03 → 2026-09-26

Core

Design, train, and evaluate LLM-centric systems, blending implementation, experimentation, and benchmarking to support algorithmic discovery.

Role type

Research Engineer Intern (LLM systems)

Builds

Scalable experimentation foundations, prompt and code-selection tooling, optimized inference infrastructure

Domain

Generative AI, Algorithmic Discovery, Large Language Models

Deliverable

production ML models

Required skills

Python, PyTorch, JAX, LLM inference and fine-tuning, applied research engineering, evaluation frameworks, unit/property-based testing, performance profiling

Preferred skills

Open research contributions, algorithm design, reinforcement learning, evolutionary methods, optimization methods

Responsibilities

Support development of scalable experimentation foundations with reproducibility and observability; Create and improve robust prompt and code-selection tooling; Optimize system inference and infrastructure for efficiency; Implement new ideas with ML engineers and researchers; Engage with the research community to advance algorithmic discovery

Seniority

Intern

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