We're Hiring: Tech Lead / Architect – Java, Python & AWS
Location: Noida
Experience: 16+ Years Overall | 6+ Years Relevant Experience
Work Mode: Hybrid (3 Days Work from Office per Week)

Role Overview
We are looking for an experienced Tech Lead / Architect with strong hands-on expertise in Java, Python, and AWS to design, develop, and deliver scalable cloud-native applications and GenAI-powered solutions.
The ideal candidate must have deep coding expertise in both Java and Python, robust AWS fundamentals, microservices architecture experience, and hands-on exposure to AWS Bedrock and enterprise ERP integrations.
Key Responsibilities
• Design, develop, and maintain scalable microservices using Java, Spring Boot, Spring Cloud, and Python.
• Build RESTful APIs using FastAPI, JSON, and OpenAPI/Swagger.
• Develop and integrate GenAI solutions using Amazon Bedrock (Claude), including RAG and vector database patterns.
• Implement AWS services, including IAM, EC2, S3, RDS, VPC, CloudWatch, and Secrets Manager.
• Manage secure model invocation, IAM role scoping, model ARN configuration,



token budgeting, and guardrails.
• Integrate enterprise ERP systems such as SAP S/4HANA, Workday, and Oracle.
• Implement containerization and orchestration using Docker and Kubernetes.
• Work on CI/CD pipelines, Infrastructure as Code (Terraform/CloudFormation), observability, and performance optimization.
• Ensure application security, scalability, reliability, and maintainability.

Mandatory Technical Skills
Java: Java 11+/17, Spring Boot, Spring Cloud, Microservices, REST APIs
Python: FastAPI, Pandas, Boto3, Async/Await
AWS: IAM, EC2, RDS, S3, CloudWatch, Secrets Manager, VPC, AWS Bedrock
GenAI: Amazon Bedrock (Claude), RAG, Vector Databases, Guardrails
Containers: Docker and Kubernetes
ERP Integration: SAP S/4HANA APIs (BAPI/OData/RFC), Workday or Oracle
DevOps: CI/CD pipelines, Jenkins/GitHub Actions or equivalent, Terraform/CloudFormation
Strong hands-on coding and troubleshooting cap

📌 Tech Lead (Noida)
🏢 Innova ESI
📍 Noida