Senior Data Scientist

Job Title: Senior Data Scientist Company: Ericsson Job Category: Machine Learning Roles & Responsibilities: Join our Team About the Opportunity: Ericsson Enterprise Wireless Solutions (BEWS) is responsible for driving Ericsson's Enterprise Networking and Security business. Our expanding product portfolio covers wide area networks, local area networks, and enterprise security. We are the #1 global market leader in Wireless-WAN enterprise connectivity and are rapidly growing in enterprise Private 5G networks and Secure Access Services Edge (SASE) solutions. What Will You Do: Lead the design and implementation of machine learning and statistical models to solve complex business problems across multiple domains. Collaborate with cross-functional teams - data engineers, product managers, and architects - to identify high-impact opportunities for AI-driven solutions and translate them into production-grade systems. Perform data exploration, feature engineering, and dataset curation to support both classical ML model development and LLM grounding/context pipelines. Stay at the forefront of AI/ML research - actively tracking arXiv, open-source releases, and industry developments Experience deploying and scaling AI models in production with robust monitoring, observability, and performance management. Work Location: Bengaluru, Karnataka, India Availability: Full time

What You Will Bring: 8–14 years of applied Data Science and Machine Learning experience, with demonstrated progression in scope and complexity of owned systems. Practical experience designing Agentic AI workflows - including tool-calling agents, memory architectures Proficiency in model fine-tuning techniques: LoRA, QLoRA, PEFT, instruction tuning, and RLHF/DPO alignment approaches. Strong programming skills in Python, with proficiency in SQL and familiarity with distributed data processing Preferred Qualifications: Master's or PhD in Computer Science, Statistics, Mathematics, or a related field. Experience with deep learning frameworks (PyTorch, TensorFlow) and training or fine-tuning large models. Experience with function calling / tool use patterns in LLMs and building structured, reliable agent behaviors. What happens once you apply? Click Here to find all you need to know about what our typical hiring process looks like.Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more. Key Skills: Machine Learning, Python, TensorFlow, PyTorch, Feature Engineering Salary: Not disclosed