Staff Machine Learning Scientist

 

Description:

We are delighted to be hiring a Staff Machine Learning Scientist for the AI Agent product at Zendesk. You will own a designated product area and revolutionize how our customers experience our products. This is an exciting opportunity to bridge the gap between cutting-edge ML research and real-world impact. You'll have the freedom to shape the product roadmap, discover innovative ML applications, and collaborate with a talented cross-functional team.

What You Will Do (Responsibilities)
 

  • You'll be part of a team responsible for designing and testing novel AI solutions for real business problems
  • You'll own the full research projects end-to-end from understanding business requirements to design, implementation, experimentation and reporting
  • You'll discuss your and others ideas in the research team regularly and provide peer review for your colleagues work
  • You'll keep up with the NLP and ML fields and literature and introduce new concepts discovered as potential solutions to our business problems
  • You'll work closely with AIengineers helping them implement your designs into our production system
  • You'll use suitable tools and technologies for rapid implementation and quickly testing your hypotheses while keeping in mind the requirements of future production implementation
  • You’ll collaborate with Product managers and other non technical stakeholders to discover product roadmap.
     

Who You Are
 

  • Degree in Computer Science, Machine Learning, Statistics, Engineering, Mathematics, etc.
  • Proven record of Machine Learning or NLP research, ideally in industry.
  • Knowledge of building deep learning neural network architectures, ideally with focus on NLP.
  • Ability to implement ideas from research literature into proof-of-concept models.
  • Practical approach for researching machine learning solutions to business problems.
  • Huge bonus if you have experience with LLMs, Prompt Engineering and AI Agent Context Management.
  • Ideally have experience with conversational AI and voice technologies, including text-to-speech (TTS) and speech-to-speech (STS).
  • A positive, pro-active team player who is passionate about their craft, is keen to take part in product discussions and cares about helping the team deliver.
  • Great communication skill and fluency in English.

Organization Zendesk
Industry Other Jobs
Occupational Category Staff Machine Learning Scientist
Job Location Dublin,Ireland
Shift Type Morning
Job Type Full Time
Gender No Preference
Career Level Intermediate
Experience 2 Years
Posted at 2026-02-14 4:32 pm
Expires on 2026-03-31