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Amazon · IT - Software Development

Language Engineer

United States, Sunnyvale · Job Posted May 20, 2026
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Job Description

The Amazon Artificial General Intelligence (AGI) Data Services organization is looking for a Language Engineer with experience in dataset construction, linguistic annotation, dialog/semantic schemas, and automatic processing of large datasets. You will play a critical role in driving innovation and advancing the state-of-the-art in natural language processing and machine learning. You will work closely with cross-functional teams, including product managers, engineers, and data scientists to ensure that our AI systems are aligned with human policies and preferences.

Job Responsibility

  • Design data collection/creation tasks in response to science needs: author instructions, define and implement quality targets and mechanisms, provide day-to-day coordination of data collection efforts (including planning, scheduling, and reporting), and be responsible for the final deliverables
  • Analyze and extract language-related insights from large amounts of data
  • Build tools or tool prototypes for data analysis or data authoring, using Python or another scripting language
  • Use modeling tools to bootstrap or test new functionalities
  • Collaborate with scientists and software engineers to evaluate performance of language models
  • Handle competing requests from a range of data customers

Requirements

  • Experience with language annotation and other forms of data markup
  • Experience with one or more scripting language (e.g., Python, KornShell)
  • Experience working with speech and text language data in multiple languages
  • Experience working in a fast-paced, team environment
  • Masters’s or higher degree in a relevant field (computational linguistics or equivalent field with computational analysis)
  • 2+ years experience in computational linguistics or language data processing
  • Excellent communication, strong organizational skills and very detailed oriented

Nice to have

  • Experience in writing grammars and building FSTs
  • Experience with statistical language modeling
  • PhD in Computational Linguistics (or equivalent field with computational emphasis)
  • Expertise in bootstrapping language data collections in a quickly changing environment
  • Practical knowledge of version control and agile development
  • Familiarity with database queries and data analysis processes (SQL, R, Matlab, etc.)
  • Willingness to support several projects at one time, and to accept reprioritization as necessary
  • Able to think creatively and possess strong analytical and problem solving skills

What we offer

  • Sign-on payments
  • Restricted stock units (RSUs)
  • Health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage)
  • 401(k) matching
  • Paid time off
  • Parental leave
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