Senior Scientist Job Vacancies in Chennai

Were looking for a strong Data Scientist with hands-on development capability (Python, FastAPI, OOPs), solid GenAI and LLM experience, and the ability to work end-to-end on GCP/Azure/AWS based ML solutions including deployment, APIs, and CI/CD. Key Responsibilities Build, train, and optimize ML and GenAI models (RAG, embeddings, LLM integrations) Develop production-grade services using Python + FastAPI Deploy ML workloads on GCP/Azure/AWS Design scalable APIs and lead API integrations Contribute to Cloud Migration and ML platform modernization Implement CI/CD for ML pipelines and microservices Apply OOPS principles for clean, modular design Work collaboratively with Product, Data Engineering, and Infra teams Must-Have Skills Strong hands-on Python GenAI / LLM development FastAPI CI/CD (Jenkins / GitHub Actions) API Development & API Management Solid OOPS fundamentals GCP/Azure/AWS Nice-to-Have Docker / Kubernetes Vector DBs (Pinecone / FAISS / Chroma) Terraform / IaC

Veltris is a Digital Product Engineering Services partner committed to driving technology-enabled transformation across enterprises, businesses, and industries. We specialize in delivering next-generation solutions for sectors including healthcare, technology, communications, manufacturing, and finance. With a focus on innovation and acceleration, Veltris empowers clients to build, modernize, and scale intelligent products that deliver connected, AI-powered experiences. Our experience-centric approach, agile methodologies, and exceptional talent enable us to streamline product development, maximize platform ROI, and drive meaningful business outcomes across both digital and physical ecosystems. In a strategic move to strengthen our healthcare offerings and expand industry capabilities, Veltris has acquired BPK Technologies. This acquisition enhances our domain expertise, broadens our go-to-market strategy, and positions us to deliver even greater value to enterprise and mid-market clients in healthcare and beyond. Position: Senior Data ScientistResponsibilities: Design predictive models for trajectory forecasting, traffic participants behavior, and crossing probabilities. Develop risk scoring mechanisms using time-shifted risk prediction and sliding time windows. Implement multi-agent reinforcement learning (MARL) frameworks to simulate and train cooperative behaviors. Work with simulation teams to integrate ground truth scenarios and replayable datasets. Build scoring algorithms for different data dimensions based on the severity and impact. Evaluate model performance using precision, recall, and event-level accuracy. Collaborate with data engineers to define feature pipelines and streaming inputs.Requirements:5+ years of experience in applied data science, preferably in real-time or simulation-based environments.Strong proficiency in Python, NumPy, Pandas, and deep learning frameworks like PyTorch or TensorFlow.Experience with time-series analysis, Bayesian models, or probabilistic forecasting.Understanding of reinforcement learning, especially in multi-agent settings.Knowledge of vehicle kinematics, trajectory forecasting, or intelligent transportation systems.Disclaimer: The information provided herein is for general informational purposes only and reflects the current strategic direction and service offerings of Veltris. While we strive for accuracy, Veltris makes no representations or warranties regarding the completeness, reliability, or suitability of the information for any specific purpose. Any statements related to business growth, acquisitions, or future plans, including the acquisition of BPK Technologies, are subject to change without notice and do not constitute a binding commitment. Veltris reserves the right to modify its strategies, services, or business relationships at its sole discretion. For the most up-to-date and detailed information, please contact Veltris directly.