Location: Gurugram WFO
Year of exp: 10+ years
Virtual interview
We are looking for an experienced AWS Solution Architect to design and build a scalable AI-driven SaaS platform. The ideal candidate will have strong experience in AI/LLM architecture, microservices, and cloud infrastructure, and will help scale the platform from 100 to 1000+ users.
Key Skills
AI & LLM Architecture :
Experience Working With
- OpenAI / Azure OpenAI
- LangChain
- Hugging Face
Experience Designing
- RAG (Retrieval-Augmented Generation) pipelines
- AI agents and prompt frameworks
Vector Databases
Knowledge of :
- Pinecone
- Chroma
- Weaviate
- FAISS
Backend Technologies
- Python
- Node.js
- FastAPI
- Microservices architecture
Cloud
- Strong experience with AWS
- Knowledge of Kubernetes and containerization is a plus
Key Responsibilities
Platform Architecture :
- Design scalable microservices-based architecture
- Build multi-tenant SaaS systems
- Ensure high performance, reliability, and scalability
- Support 1000+ concurrent users
AI System Design
- Design and optimize RAG pipelines
- Build AI model orchestration and routing
- Implement AI agents and workflow automation
Data & Document Processing
Design pipelines for:
- Document ingestion
- OCR
- Embeddings
- Vector indexing
- Knowledge extraction
Backend & APIs
- Define backend architecture using Python, Node.js, FastAPI
- Design APIs and service interactions
- Implement event-driven architecture where required
Cloud & Infrastructure
- Design and manage AWS infrastructure
- Implement auto-scaling and CI/CD pipelines
- Ensure monitoring, logging, and system observability
Governance & Best Practices
- Define coding standards and architecture guidelines
- Ensure security, data privacy, and access control
- Implement AI model monitoring and evaluation
Must-Have Experience
- Strong distributed systems design
- Experience building SaaS platforms
- Hands-on work with AI / LLM-based products
- Strong cloud architecture experience (AWS preferred)
- Experience with microservices architecture
- Strong database design and optimization
- Experience integrating ERP systems
Good To Have
- Experience in Procurement or Supply Chain platforms
- Experience building enterprise AI products
- Knowledge of MLOps pipelines
- Experience with event-driven systems
(ref:hirist.tech)
