Machine Learning Researcher, Siri Speech

Apple Inc.; Cambridge; On-site; GBP 80,000 - 100,000; Full time

Job summary

A leading technology company in Cambridge seeks a Machine Learning and AI researcher to advance Siri Conversational AI. You will solve core challenges in efficient machine learning, develop novel deep learning technologies, and improve user experience for billions. A strong record in deep learning, proficiency in Python, and a Master’s or PhD in a technical field are essential. This role offers opportunities to publish research and innovate within a collaborative environment.

Qualifications

• Proven expertise in efficient deep learning with publication record.
• Proficient programming skills in Python and deep learning toolkits.
• Masters or PhD in technical field or equivalent experience.

Responsibilities

• Develop and deploy novel deep learning technologies for Siri.
• Work on efficient machine learning for effective dialog systems.
• Help advance the state-of-the-art for speech and multi-modal modeling.

Skills

Efficient deep learning expertise

Proficient programming in Python

Deep learning toolkits (JAX, PyTorch, Tensorflow)

Collaborative work

Education

Masters Degree or PhD in Mathematics or Computer Science

Job description

Cambridge, England, United Kingdom Machine Learning and AI

We are a group of engineers/researchers responsible for advancing Siri Conversational AI at Apple. Our mission is to build cutting‑edge infrastructure, datasets, and models that empower Siri with capabilities across natural language understanding, dialog generation, speech synthesis and recognition, and multi-modal interaction. We apply these technologies to create engaging, intelligent, and personalized conversational experiences for millions of Apple users! We believe that the most impactful breakthroughs in deep learning emerge when we address real‑world problems at scale while preserving user privacy. Siri presents a unique and rich set of challenges—from robust understanding of diverse user intents to fluid, contextual, and trustworthy multi‑turn dialog. Join us, and we will take on the challenges to push the frontiers of foundation models and conversational AI!

Description

On the Siri team, you will work alongside a fast‑growing team of extraordinary engineers and scientists to solve core problems in efficient machine learning for effective dialog systems and foundation models—ranging from natural language understanding and multi‑turn context tracking, to the integration of speech, text, and other modalities. You will develop and deploy novel deep learning technologies that make Siri more intelligent, natural and useful. You will see your ideas not only published in papers, but also improve the experience of billions of users. As a researcher on our team, you’ll help us advance the state‑of‑the‑art technology for speech and multi‑modal modeling. With a focus on running advanced models efficiently on server and devices: minimizing latency, preserving privacy, saving energy and bringing your innovations into production.

Minimum Qualifications

• Proven expertise in efficient deep learning with publication record in conferences (e.g., NeurIPS, ICML, ICLR, CVPR, ICCV, ECCV, KDD, ACL, ICASSP, InterSpeech) or a track record in applying efficient deep learning techniques to products
• Proficient programming skills in Python and one of the deep learning toolkits such as JAX, PyTorch, or Tensorflow
• Masters Degree or PhD in Mathematics or Computer Science, or other technical field, or equivalent industry experience

Preferred Qualifications

• Strong expertise in machine learning, model compression and algorithm optimization techniques
• A track record in software design, coding and parallel computing
• Experience with large‑scale machine learning training/evaluation
• On‑device intelligence and learning with strong privacy protections
• Ability to work in a collaborative environment

At Apple, we’re not all the same. And that’s our greatest strength. We draw on the differences in who we are, what we’ve experienced and how we think. Because to create products that serve everyone, we believe in including everyone. Therefore, we are committed to treating all applicants fairly and equally. As a registered Disability Confident employer, we will work with applicants to make any reasonable accommodations. Apple will consider for employment all qualified applicants with criminal backgrounds in a manner consistent with applicable law. Learn more