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About the Team & Role:
- The Firefox team is embedding modern AI and LLM-driven features directly into the browser.
- This role focuses on applied AI, including prototyping and deploying generative AI experiences.
- Work collaboratively with engineering, design, and product to bring capabilities to life.
What You’ll Do:
- Develop and fine-tune LLMs for intelligent and responsive browser interactions.
- Use modern ML tooling like Hugging Face, LangChain, and Weights & Biases for end-to-end model development.
- Design experiments to test model behavior in production and iterate based on findings.
What You Bring:
- 4+ years experience in applied ML, focusing on NLP or generative AI.
- Hands-on experience fine-tuning and evaluating LLMs with open-source libraries.
- Track record of building user-facing AI features with privacy and latency considerations.
Mozilla
Mozilla Corporation is a non-profit-backed technology company that makes Firefox and Pocket, with a mission to reclaim an internet built for people. With over 225 million monthly users and a focus on AI, security, and open-source software, Mozillians work in a collaborative, mission-driven culture.