Senior Data Scientist - AI/ML

As a Senior Data Scientist at Auxo AI, your role will involve owning the full ML lifecycle, including model design, training, evaluation, and deployment. You will be responsible for designing production-ready ML pipelines with CI/CD, testing, monitoring, and drift detection. Additionally, you will fine-tune LLMs, implement retrieval-augmented generation (RAG) pipelines, and build agentic workflows for reasoning, planning, and decision-making. Your responsibilities will also include developing real-time and batch inference systems using Docker, Kubernetes, and Spark, as well as collaborating with product and engineering teams to integrate AI models into business applications. Furthermore, you will mentor junior team members and promote MLOps, scalable architecture, and responsible AI best practices. Key Responsibilities: - Own the full ML lifecycle: model design, training, evaluation, deployment - Design production-ready ML pipelines with CI/CD, testing, monitoring, and drift detection - Fine-tune LLMs and implement retrieval-augmented generation (RAG) pipelines - Build agentic workflows for reasoning, planning, and decision-making - Develop both real-time and batch inference systems using Docker, Kubernetes, and Spark - Collaborate with product and engineering teams to integrate AI models into business applications - Mentor junior team members and promote MLOps, scalable architecture, and responsible AI best practices Qualifications Required: - 5+ years of experience in designing, deploying, and scaling ML/DL systems in production - Proficient in Python and deep learning frameworks such as PyTorch, TensorFlow, or JAX - Experience with LLM fine-tuning, LoRA/QLoRA, vector search (Weaviate/PGVector), and RAG pipelines - Familiarity with agent-based development (e.g., ReAct agents, function-calling, orchestration) - Solid understanding of MLOps: Docker, Kubernetes, Spark, model registries, and deployment workflows - Strong software engineering background with experience in testing, version control, and APIs - B.S./M.S./Ph.D. in Computer Science, Data Science, or a related field - Bonus: Open-source contributions, GenAI research, or applied systems at scale Join Auxo AI to be part of a mission-driven company that is transforming how businesses use AI. You will have the opportunity to shape marketing strategies at a fast-scaling SaS company with a collaborative, innovative, and growth-oriented culture. Competitive compensation, benefits, and equity are offered as part of the package.,