SENIOR DATA SCIENTIST - Natural Language Processing (NLP)
Location
Bengaluru, Karnataka, India
Job Type
Full-Time
Experience Level
Senior Manager (5-7+ Years)
Salary Range
Not disclosed
Job Description
Job Description Role Summary The Senior Associate AI/ML Engineer builds production-grade ML and multimodal systems that support media workflows such as automated metadata extraction, video understanding, speech transcription, moderation, and recommendation. They own model development, MLOps integration, and production deployment while mentoring junior engineers. Detailed Responsibilities Model & Pipeline Development ? Build and deploy multimodal ML models spanning NLP, CV, ASR, OCR, and video analytics. ? Develop robust pipelines for: o Video frame extraction, shot detection o Speech-to-text, speaker diarization o Image tagging, content moderation o Multimodal embeddings (CLIP, SigLIP, VideoCLIP) ? Implement RAG (Retrieval Augmented Generation) with multimodal indexing. Optimization & Performance Engineering ? Optimize model latency for real-time content tagging or streaming workflows. ? Implement batching, quantization, distillation, or GPU optimizations. MLOps and Deployment ? Build CI/CD pipelines for ML using GitHub Actions, Jenkins, or Azure DevOps. ? Deploy models as microservices using Docker, Kubernetes, KServe, or FastAPI. ? Integrate observability tools (Prometheus, Grafana) for model monitoring. Media Engineering Integration ? Integrate AI into CMS platforms, OTT apps, media asset management (MAM) systems. ? Create APIs for search, recommendations, auto-captioning, and content summaries. Collaboration & Mentorship ? Collaborate with product, content, and media engineering teams. ? Mentor associate engineers and review code. Must-Have Skills ? Strong Python + PyTorch/TensorFlow. ? Experience with NLP, CV, speech models. ? Knowledge of multimodal LLM frameworks (LangChain, LLaVA, LlamaIndex). ? Strong understanding of vector search (Pinecone, Weaviate, FAISS). ? Hands-on with Kubernetes, Docker, CI/CD. Preferred Skills ? Experience with Whisper, BLIP, ViT, SAM, and video transformers. ? Experience with cloud ML stacks: SageMaker, Vertex AI, Azure ML. Qualifications ? 6-12 years+ AI-ML engineering experience. ? Bachelor's/Master's in CS/AI.
About PureSoftware Ltd
PureSoftware, a wholly owned subsidiary of Happiest Minds, is a global software products and digital services company. PureSoftware has been driving transformation for the world’s top organizations across various industry verticals, including banking, financial services, and insurance, life sciences and healthcare, high tech and communications, retail and logistics, and gaming and entertainment. Arttha, from PureSoftware, is a globally trusted financial technology platform.
Connections
Sai Charan
Senior Developer
Kalpana Sharma
Team Lead
Rahul Patel
Full Stack Developer
Priya Singh
Frontend Developer
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