[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Larsen & Toubro jobs](https://jobs.opennash.com/companies/larsen-toubro/) · [Search jobs](/search/) Larsen & Toubro # AI Engineer (Agentic / Gen AI) India>Tamil Nadu>Chennai Head Qrs. Operations Listed on Larsen & Toubro’s official careers site. Posted October 15, 2026. Check that it is still open and apply there. [Apply on Larsen & Toubro’s careers site →](https://larsentoubrocareers.peoplestrong.com/job/detail/LNT_AE-G_1896641) [OpenNash Jobs](https://jobs.opennash.com/) / [Larsen & Toubro](https://jobs.opennash.com/companies/larsen-toubro/) / AI Engineer (Agentic / Gen AI) ## Job description ### Job Title Applied Research Engineer, AI (EPC & Manufacturing) ### Focus areas Edge AI, Agentic AI Location: Chennai, Tamil Nadu Job Summary: You'll lead applied research in creating and optimizing small language models (SLMs) and derived models for range of use cases cutting across both structured and unstructured data – for edge AI deployment, powering agentic systems, digital threads, and highly contextual knowledge graphs. Focus on real-world EPC/manufacturing scenarios like autonomous workflow orchestration, connected operations, and aimed at taking digital transformation in these sectors to the next generation of technologies and with breakthrough impact. ### Key Responsibilities - Design, train, and distill SLMs or derived models (e.g., from Llama/Mistral) for domain-specific tasks in EPC/manufacturing, with deeper context engineering and mature agentic AI workflows, optimizing for low-latency inference on edge devices for site level intelligence and predictability. - Architect agentic AI frameworks that leverage SLMs for autonomous decision-making, such as multi-agent orchestration for construction sequencing or factory floor optimization. - Build and integrate digital threads—end-to-end data pipelines linking design, procurement, construction, and operations—using SLMs for natural language querying and automation. - Develop complex knowledge graphs to model intricate relationships in EPC ecosystems (e.g., asset hierarchies, supplier networks, regulatory compliance), enhanced by SLM-driven reasoning and graph RAG. - Deploy edge AI solutions for real-time applications, including IoT sensor fusion, on-device anomaly detection, and federated learning in harsh manufacturing environments. - Prototype and benchmark systems for scalability, collaborating on MLOps pipelines with tools like Kubernetes, TensorRT, and ONNX for edge-cloud hybrid deployments. - Conduct research on SLM fine-tuning, quantization, and agentic behaviors, documenting findings for internal adoption or publications. ### Sensitivity LNT Construction Internal Use Required Qualifications: - Master's or PhD in AI/ML, Computer Science, or related field (or equivalent experience). - 4+ years in applied AI, with deep hands-on experience building/training SLMs or derived models (e.g., LoRA/PEFT fine-tuning, model distillation). - Proven expertise in edge AI deployment (e.g., NVIDIA Jetson, ARM-based inference, quantization techniques like AWQ/GPTQ). - Strong experience with agentic AI (e.g., LangChain, AutoGen) and Neo4j for complex knowledge graphs (Cypher queries, graph embeddings, graph algorithms). ### Familiarity with digital threads in manufacturing/EPC - PLM integration, BIM data flows, or IIoT protocols. - Proficiency in PyTorch, Hugging Face Transformers, Neo4j, and edge frameworks (e.g., TensorFlow Lite, OpenVINO). ### Experience in EPC/manufacturing domains - procurement-to-pay automation, digital twins, or supply chain graph analytics. - Knowledge of federated learning, secure multi-party computation, or quantum-safe edge crypto. - Contributions to open-source SLM/edge AI projects or relevant publications (e.g., ICML, NeurIPS workshops). ### Sensitivity LNT Construction Internal Use ## Qualifications Bachelor of Engineering (BE) ## At a glance - Posted by the employer: Oct 15, 2026 - First seen by OpenNash: Oct 19, 2026 - Last checked: Oct 19, 2026 - Listed for: 4 days - Location: India>Tamil Nadu>Chennai Head Qrs.[Apply on Larsen & Toubro’s careers site →](https://larsentoubrocareers.peoplestrong.com/job/detail/LNT_AE-G_1896641) ## More jobs at Larsen & Toubro ### [BIM Coordinator](https://jobs.opennash.com/companies/larsen-toubro/jobs/69315ced5d7d9764970f/) India>Tamil Nadu>Chennai Head Qrs. ## Similar jobs at other companies ### [Gen AI/Agentic AI Full stack Engineer](https://jobs.opennash.com/companies/capgemini/jobs/5e0fd5f9c7a0081de9a5/) Capgemini · Cairo ### [Principal Engineer - Gen AI, LLM, RAG, Agentic AI](https://jobs.opennash.com/companies/wells-fargo/jobs/869681091721979121a0/) Wells Fargo · Bengaluru, India ### [AI Engineer 5 (Gen AI Platform Services - Agentic Systems)](https://jobs.opennash.com/companies/capital-one-financial/jobs/a5f27ed187192889642e/) Capital One Financial ### [AI Engineer 5 (Gen AI Platform Services: Agentic AI)](https://jobs.opennash.com/companies/capital-one-financial/jobs/3bbef00f9e9fbff245a4/) Capital One Financial ### [GEN AI / Agentic AI Engineer](https://jobs.opennash.com/companies/capgemini/jobs/1595c08545e5956a3c6d/) Capgemini · Kolkata, Hyderabad, Pune, Bangalore OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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