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Applied AI Engineer - LangChain/LangGraph

Incanus Technologies
1 - 5 Years
Anywhere in India/Multiple Locations

Posted on: 03/09/2026

Job Description

About the Role:

We are seeking an Applied AI Engineer to bridge the gap between state-of-the-art machine learning models and scalable production software. In this role, you will design, build, and deploy production-grade AI solutions, leveraging Large Language Models (LLMs), Generative AI, and modern ML engineering pipelines to solve real-world customer problems.

Key Responsibilities:

- Integrate LLMs, foundational models, and custom ML pipelines into core software products.

- Build, optimize, and maintain RAG (Retrieval-Augmented Generation) architectures, vector search indexes, and autonomous agent workflows.

- Optimize model inference for latency, cost, and throughput via caching, quantization, and batching strategies.

- Collaborate with product and backend teams to build RESTful APIs and microservices powering AI features.

- Establish evaluation frameworks, monitoring, and guardrails to ensure model output accuracy, safety, and reliability in production.

Required Qualifications:

- Bachelor's or Master's degree in Computer Science, Data Science, AI, or a related field.

- Min 1 year of software engineering experience with direct production exposure to AI/ML applications.

- Strong proficiency in Python and backend development frameworks (e.g., FastAPI, Flask, or Django).

- Hands-on experience with LLM orchestration frameworks (LangChain, LlamaIndex, or AutoGen) and APIs (OpenAI, Anthropic, Hugging Face).

- Practical experience working with vector databases (Pinecone, Qdrant, Milvus, Weaviate, or Chroma).

- Solid understanding of software engineering fundamentals: Git, Docker, REST APIs, and database design.

Good to Have:

- Experience fine-tuning LLMs using techniques like PEFT, LoRA, or QLoRA.

- Exposure to MLOps tools and platforms (MLflow, Weights & Biases, BentoML, or vLLM).

- Familiarity with cloud services (AWS Bedrock/SageMaker, GCP Vertex AI, or Azure OpenAI).

- Experience with AI evaluation and benchmarking tools (e.g., Ragas, DeepEval).

What We Offer:

- Competitive salary package with equity options.

- Budget for cloud compute resources and access to cutting-edge AI hardware/APIs.

- Fast-tracked career growth with direct ownership of high-impact AI products.

- Flexible work environment, health insurance, and learning stipend for AI certifications and conferences.

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