Senior AWS Bedrock

Job Title

Senior AWS Bedrock & Sage Maker Developer

ONSITE - San Antonio, TX

TCS / CL-BFSI

2

Senior AWS Bedrock & Sage Maker Developer

Develop, integrate, and optimize Generative AI applications using AWS Bedrock, including prompt engineering, RAG implementation, and AI agent workflows.

Create and optimize prompts for LLMs. Work with Amazon Bedrock APIs for model inference. Develop backend services using Python / Node.js. Enable real-time and streaming AI responses. Build AI solutions using Bedrock Knowledge Bases. Integrate with data sources (S3, databases, enterprise systems). Implement vector search and embeddings. Design and build AI agents using Bedrock Agents. Implement multi-step workflows and task automation.

Integrate external APIs/tools into AI workflows.

• IAM (security & access control)
• S3 (data storage)
• Lambda (serverless compute)
• API Gateway (service exposure)

Deploy scalable and secure AI solutions. Implement guardrails and content filtering. Ensure data privacy, compliance, and safe AI usage. Optimize token usage and model selection. Monitor and control Bedrock usage costs. Convert business requirements into AI-driven solutions. Manage and utilize Sage Maker Feature Store for reusable feature engineering. Monitor model performance and detect data drift in production systems. Maintain and retrain models for continuous performance improvement.

Track experiments, metrics, and ensure model reproducibility. Integrate Sage Maker with AWS services like S3, IAM, Lambda, and Cloud Watch. Optimize infrastructure, performance, and cost of ML workloads. Collaborate with cross-functional teams to design and deliver ML solutions.

• Generative AI & LLM fundamentals, prompt engineering, Bedrock API and SDK usage, RAG, AI agents and workflow design
• Programming skills:
  Python, APIs, microservices
• AWS core knowledge: IAM, S3, Lambda, API Gateway
• Application integration skills, vector databases, CI/CD for AI apps
• Understanding of ML life cycle, strong coding in Python, libraries (Pandas, Numpy, Scikit‑learn, Tensor Flow/PyTorch)
• Exploratory Data Analysis (EDA), handling large datasets in Amazon S3, model training & optimization, model deployment, MLOps & pipeline automation
• Hands‑on Sage Maker Studio, training jobs, endpoints, pipelines, model registry, Feature Store
• Hands‑on AWS core services: S3, IAM, EC2, Lambda, Cloud Watch

10+ years