Generative AI Annotation Operations Engineer
Sustainable TalentFull Time
Mid-level (3 to 4 years), Senior (5 to 8 years)
Candidates should possess 6+ years of experience in machine learning engineering, with at least 2+ years dedicated to Generative AI and NLP, demonstrating proficiency in Python, ML frameworks such as PyTorch and TensorFlow, and NLP libraries like Hugging Face Transformers. They should also have hands-on experience with RAG frameworks, vector search tools, and knowledge grounding techniques, along with familiarity with distributed systems, scalable architectures, and cloud platforms like GCP or Azure, and a strong understanding of software design patterns and non-functional requirements.
The Senior Machine Learning Engineer will design and implement Generative AI solutions utilizing RAG for summarization and knowledge retrieval, build and integrate LLM-based agents leveraging vector search technologies for dynamic responses, fine-tune and optimize models for specific business needs, contribute to building scalable, distributed systems, translate high-level designs into detailed solutions, participate in code reviews, drive technical direction for large-scale AI initiatives, mentor junior engineers, and establish best practices for building and maintaining AI-driven systems.
Global retail chain offering affordable products
Walmart operates a chain of hypermarkets, discount department stores, and grocery stores, providing a wide variety of products at low prices to everyday consumers, families, and communities. The company combines physical retail locations with an e-commerce platform, allowing customers to shop for groceries, apparel, electronics, and household items both in-store and online. Walmart's efficient supply chain management and large-scale purchasing enable it to maintain affordability, setting it apart from competitors. The company also offers financial services and health and wellness services, including pharmacies and vision centers. Walmart's goal is to save people money and support communities, as demonstrated by its efforts during the COVID-19 pandemic and its commitment to social responsibility, including programs for veterans and military families.