Applied AI Engineer - LangChain/LangGraph
Skills
About the role
This is a remote applied AI engineering role for an early-career engineer based anywhere in India, with one to five years of experience. You'll connect foundation models and machine learning pipelines to production software, building RAG systems, agent workflows, APIs, and evaluation controls. The role suits someone comfortable with Python backend development and the operational requirements of reliable AI products.
What you’ll do
- Integrate LLMs, foundation models, and custom ML pipelines into software products.
- Build and maintain RAG architectures, vector indexes, and agent workflows.
- Improve inference latency, cost, and throughput with caching, quantization, and batching.
- Work with product and backend teams on REST APIs and AI microservices.
- Create evaluation, monitoring, and guardrail systems for production outputs.
What they’re looking for
- Bachelor's or master's degree in computer science, data science, AI, or a related field.
- At least one year of software engineering experience with production AI or ML applications.
- Strong Python and backend framework skills such as FastAPI, Flask, or Django.
- Hands-on experience with LangChain, LlamaIndex, AutoGen, or similar tools.
- Experience using OpenAI, Anthropic, Hugging Face, or comparable model APIs.
- Practical experience with vector databases such as Pinecone, Qdrant, Milvus, Weaviate, or Chroma.
- Understanding of Git, Docker, REST APIs, and database design.
Nice to have
- Fine-tuning experience with PEFT, LoRA, or QLoRA.
- Exposure to MLflow, Weights & Biases, BentoML, or vLLM.
- Familiarity with AWS Bedrock, SageMaker, Vertex AI, or Azure OpenAI.
- Experience with Ragas, DeepEval, or similar evaluation tools.
What’s on offer
- Remote work from anywhere in India.
- Competitive salary package with equity options.
- Cloud-compute budget and access to AI hardware or APIs.
- Flexible work environment.
- Health insurance and a learning stipend for AI certifications and conferences.
- Direct ownership of high-impact AI products.
Questions about this role
Can this applied AI role be done remotely?
Yes. The posting says candidates may work from anywhere in India.
How much experience is required?
The listed range is one to five years, with at least one year of software engineering experience involving production AI or ML applications.
What degree is requested?
A bachelor's or master's degree in computer science, data science, AI, or a related field is listed under required qualifications.
Which AI frameworks are mentioned?
The posting names LangChain, LlamaIndex, and AutoGen, with LangChain and LangGraph highlighted in the listing.
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