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# Principal Software Engineer

- **Company:** The Testing Site
- **Location:** New York, NY, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Artificial Intelligence, Amazon Web Services, Information Engineering, Machine Learning, Data Processing, Large Language Models, Generative AI, Information Technology, Machine Learning Operations, Data Pipelines, Databricks
- **Published:** November 8, 2026
- **Apply:** https://www.juju.com/job/28_25197_ab936ab19d369f2720b8c9d5d6cb5f4e

## About the Role

* Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
 * Minimum 8+ years of experience experience in AI/ML engineering, with a focus on AWS, Databricks, and Gen AI.
 * Strong understanding of AI/ML algorithms, model serving, and fine-tuning techniques.
 * Proven experience in LLM Ops and the productionalization of Gen AI use cases.
 * Excellent problem-solving skills and the ability to work in a fast-paced, collaborative environment.
 * Strong communication and leadership skills, with the ability to influence and drive change., * Experience with other cloud platforms and AI/ML tools.
 * Familiarity with data engineering and data science workflows.
 * Knowledge of regulatory and compliance requirements related to AI/ML solutions

## Description

* Design, implement, and scale AI/ML infrastructure and platforms on AWS to support serving and fine-tuning of models.
 * Collaborate with cross-functional teams to ensure seamless integration and deployment of AI/ML solutions.
 * Develop and optimize machine learning models and algorithms to meet business objectives.
 * Stay updated with the latest advancements in AI/ML and Gen AI technologies and incorporate them into the organization's strategy.
 * Leverage Databricks for data processing, model training, and deployment.
 * Utilize Gen AI tools and frameworks to enhance model performance and capabilities.
 * Implement best practices for LLM Ops to ensure efficient model lifecycle management.
 * Lead the productionalization of Gen AI use cases, ensuring robust and scalable solutions.
 * Work closely with data scientists, engineers, and product teams to deliver AI-driven solutions.
 * Mentor and guide junior team members, fostering a culture of innovation and excellence.
 * Monitor the performance of AI/ML models and platforms, identifying areas for improvement.
 * Implement optimization techniques to enhance model accuracy, efficiency, and scalability.