Job Description
Are you ready to shape the future of machine learning? Nexus AI is seeking a Senior Data Scientist to join our elite core team in San Francisco. You will leverage petabyte-scale data to build predictive models that drive strategic decision-making and product innovation. We offer a fast-paced environment, cutting-edge tools, and the opportunity to solve some of the industry’s most challenging problems.
Responsibilities
- Develop, test, and deploy production-grade machine learning models.
- Collaborate with engineering teams to integrate data pipelines into customer-facing products.
- Conduct exploratory data analysis to uncover actionable business insights.
- Mentor junior data scientists and contribute to architectural design sessions.
- Translate complex technical concepts into clear narratives for executive stakeholders.
- Optimize model performance through advanced feature engineering and hyperparameter tuning.
- Monitor model drift and performance metrics to ensure continuous accuracy in production.
Qualifications
- Master’s degree or PhD in Computer Science, Statistics, Mathematics, or a related field.
- 5+ years of experience in data science, machine learning, or quantitative research.
- Expertise in Python, SQL, and deep learning frameworks (PyTorch or TensorFlow).
- Proficiency with cloud computing platforms (AWS or Google Cloud).
- Strong understanding of experimental design and A/B testing methodologies.
- Excellent communication skills with the ability to influence cross-functional teams.
- Experience with Big Data technologies like Spark, Databricks, or Snowflake.