We’re seeking a highly skilled execution-focused Senior Data Scientist with a minimum of 5 years of experience. This role demands hands-on expertise in building deploying and optimizing machine learning models at scale while working with big data technologies and modern cloud platforms. You will be responsible for driving data-driven solutions from experimentation to production leveraging advanced tools and frameworks across Python SQL Spark and AWS. The role requires strong technical depth problem-solving ability and ownership in delivering business impact through data science. Responsibilities Design build and deploy scalable machine learning models into production systems. Develop advanced analytics and predictive models using Python SQL and popular ML/DL frameworks (Pandas Scikit-learn TensorFlow PyTorch). Leverage Databricks Apache Spark and Hadoop for large-scale data processing and model training. Implement workflows and pipelines using Airflow and AWS EMR for automation and orchestration. Collaborate with engineering teams to integrate models into cloud-based applications on AWS. Optimize query performance storage usage and data pipelines for efficiency. Conduct end-to-end experiments including data preprocessing feature engineering model training validation and deployment. Drive initiatives independently with high ownership and accountability. Stay up to date with industry best practices in machine learning big data and cloud-native deployments. Requirements Minimum 5 years of experience in Data Science or Applied Machine Learning. Strong proficiency in Python SQL and ML libraries (Pandas Scikit-learn TensorFlow PyTorch). Proven expertise in deploying ML models into production systems. Experience with big data platforms (Hadoop Spark) and distributed data processing. Hands-on experience with Databricks Airflow and AWS EMR . Strong knowledge of AWS cloud services (S3 Lambda SageMaker EC2 etc.). Solid understanding of query optimization storage systems and data pipelines. Excellent problem-solving skills with the ability to design scalable solutions. Strong communication and collaboration skills to work in cross-functional teams. Benefits Best-in-class salary We hire strong talent and compensate accordingly. Proximity Talks Meet and learn from designers engineers product leaders and AI practitioners. Continuous learning Work with a world-class team and stay close to the latest in AI engineering and product development. High-impact work Build AI-first systems and products used at scale by global clients. About Us Proximity is the trusted technology design and consulting partner for some of the biggest Sports Media and Entertainment companies in the world. We’re headquartered in San Francisco and have offices in Palo Alto Dubai Mumbai and Bangalore. Since 2019 Proximity has built high-impact scalable products used by millions of users every day. Today we are a global team of engineers designers product managers and experts solving complex problems and building cutting-edge technology at scale.