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AI Research Engineer, Language - Reality Labs Multimodal AI Assistant Team

Meta
Posted 5 months ago, valid for 19 days
Location

Redmond, WA 98073, US

Salary

$58.65 - $181,000 per year

Contract type

Full Time

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Sonic Summary

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  • Meta is looking for skilled engineers to develop innovative AI-powered products that connect users globally.
  • As an AI Native Software Engineer, you will tackle complex technical challenges and enhance existing applications across various platforms.
  • Candidates should have a Bachelor's degree in a relevant field or equivalent experience, along with at least 2 years of programming experience in a relevant language.
  • The role offers a salary ranging from $58.65 per hour to $181,000 per year, plus bonuses, equity, and benefits.
  • Preferred qualifications include experience with LLMs, machine learning, and software development, as well as proficiency in languages like Python and Java.
Meta is seeking talented engineers to join our teams in building cutting-edge products that connect billions of people around the world. As an AI Native SWE, you will work on complex technical problems, build new AI-powered and generative AI features, and improve existing products across all platforms. Our teams are pushing the boundaries of user experience through LLMs, conversational and multi-modal AI, context-aware systems, and AI-powered automation—and we’re looking for engineers who bring an AI-first mindset, move fast through rapid iteration and experimentation, and raise the bar on quality and reliability for AI-driven experiences.

Responsibilities

  • Collaborate with cross-functional teams (product, design, operations, infrastructure) to build innovative AI-native application experiences
  • Build and integrate LLM / generative AI capabilities into product surfaces (mobile, web), including prompt engineering, structured prompting, and context management
  • Develop and maintain reusable software components for interfacing with back-end platforms, model serving/inference layers, and AI toolchains
  • Implement retrieval-augmented generation (RAG) patterns (e.g., embeddings + retrieval) and contribute to context-aware and personalized user experiences
  • Design/Contribute to agentic workflows and leverage AI tools and agents (including human-in-the-loop / expert-in-the-loop designs) to automate tasks and scale impact
  • Analyze, debug, and optimize code and systems for quality, efficiency, performance, reliability, and cost
  • Establish effective quality practices for AI features, including evaluation/QA for AI outputs, monitoring, and iterative improvement via feedback loops
  • Architect efficient and scalable systems that power complex applications and AI-enabled features, identify and resolve performance and scalability issues
  • Drive end-to-end execution of medium-to-large features with increasing independence, contribute to technical direction within the team
  • Establish ownership of components, features, or systems with comprehensive end-to-end understanding


Minimum Qualifications

  • Currently has, or is in the process of obtaining a Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience. Degree must be completed prior to joining Meta
  • 2+ years of programming experience in a relevant language OR a PhD + 9 months programming experience in a relevant language
  • Experience building maintainable and testable codebases, including API design and unit testing techniques
  • ​​Experience effectively utilizing AI technologies and tools (e.g., large language models, agents, etc.) to enhance workflows


Preferred Qualifications

  • 2+ years of experience in one or more of the following areas: LLM, Agentic models, machine learning, computer vision, pattern recognition, data mining, artificial intelligence, or a related technical field
  • Experience with developing machine learning and large language models at scale from inception to business impact
  • Exposure to architectural patterns of large scale software applications
  • Experience with scripting languages such as PyTorch, TensorFlow, Python, JavaScript or Hack
  • Proven experience to translate insights into business recommendations
  • Experience improving quality through thoughtful code reviews, appropriate testing, proper rollout, monitoring, and proactive changes
  • Knowledge developing and debugging in C/C++ and Java, or experience with scripting languages such as Python, Perl, PHP, and/or shell scripts


$58.65/hour to $181,000/year + bonus + equity + benefits



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