Staff Machine Learning Engineer - Ads Foundational Representations
New
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RedditAdvertising Technology
You can work remotely from anywhere in the UK or the Netherlands.Full-TimeStaff
Salary not disclosed
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Job Details
- Experience
- 7+ years
- Required Skills
- Machine LearningPyTorchData engineeringTensorflowNLPComputer Vision
Requirements
- 7+ years of hands-on experience with the full lifecycle of designing, training, evaluating, testing, and deploying industry-level models.
- Demonstrated Staff-level technical leadership, including mentoring engineers and leading complex cross-functional projects without direct authority.
- Strong track record of working on content-rich NLP/CV problems at scale using embeddings.
- Established data-driven approach to ML system development.
- Familiarity with the Ads domain, Search, or Recommender systems.
- Proficiency with mainstream deep learning frameworks such as PyTorch or TensorFlow.
- Excellent communication skills for translating complex technical concepts to diverse audiences.
Responsibilities
- Provide technical leadership and mentorship to MLEs by driving designs, establishing best practices, and ensuring high quality.
- Develop technical strategy for content-based embeddings and relevance in collaboration with team leadership.
- Develop or iterate on embedding models, including aggregation pipelines and sequence models.
- Extract representations and fine-tune LLMs/VLMs to build state-of-the-art embeddings.
- Build and maintain data processing and inference pipelines.
- Conduct end-to-end experimentation, from benchmarks to downstream offline and online metrics.
- Ensure system scalability, reliability, and performance through monitoring and automated testing.
- Collaborate with cross-functional teams to translate business requirements into technical solutions.
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