Senior Machine Learning Engineer

expertise in time-series forecasting and handling sequential data. Build, evaluate, and tune statistical and ML-based forecasting models (ARIMA, Light GBM, Prophet, LSTMs/Transformers). Solid experience in data preparation, data quality assessment, and exploratory data analysis (EDA) on raw, large-scale datasets. Advanced proficiency in Python and SQL. Proven ability to work independently as a solo team member with minimal supervision, taking end-to-end ownership of tasks from data preparation to model development and deployment. Ability to speak to customer confidently to present his/her own work not only in pure technical terms but also from a functional or business perspective. Experience with AWS Cloud Platform and services Sagemaker *** Hands-on experience with ML frameworks (pandas, scikit-learn, Py Torch/Tensor Flow, statsmodels, Prophet) and MLOps tools (Docker, Airflow, MLflow). Good to have skills: Prior experience in Retail / E-Commerce (e.g., demand planning, SKU-level forecasting, stockout prediction). Computer Vision Experience: Exposure to basic computer vision tasks, image preprocessing, and classification using tools like Open CV, PIL, or CNN frameworks (e.g., handling visual data, planograms, or shelf-monitoring images in retail). Other: Collaborate with multiple Business stakeholders and understand their business requirements Good verbal and written communication in English If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us! Thank you for your interest in Quantiphi! We are a team that dreams together and collaborates to ensure success. We are currently looking for exceptional individuals who can join us and contribute to a fun, diverse and hybrid work culture. As a part of the Quantiphi family, you will get ample opportunities to learn, grow and interact with colleagues from varied experience and backgrounds around the globe. If this excites you, explore our current openings and apply to any job roles that suit and interest you. Quantiphi is an award-winning AI-first digital engineering company driven by the desire to reimagine and realize transformational opportunities at the heart of business. We solve the toughest and most complex business problems with the latest and cutting-edge technologies and to make this happen, we have a vibrant, diverse and talented set of professionals we proudly refer to as the Quantiphi family. Our culture is built on transparency, diversity, integrity, learning and growth. We are committed to provide our teams with an environment that helps them to learn, grow and flourish in their professional as well as personal lives.