Fullstack Developer

Roche · Hyderabad

  • Experience5–8 yrs
  • SalaryNot disclosed
  • Work modeonsite
  • Levelsenior
  • Posted2 Sept 2026
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About Roche

Roche is hiring in Hyderabad in pharma biotech. This role looks for around 5+ years of experience.

Skills

  • React
  • TypeScript
  • CloudFront
  • FastAPI
  • Python
  • AWS Lambda
  • Amazon API Gateway
  • Amazon Cognito
  • OpenSearch
  • DynamoDB
  • Aurora PostgreSQL
  • Amazon S3
  • Amazon Athena
  • LangChain
  • RAG
  • FAISS
  • Pinecone
  • OpenAI
  • Claude
  • Amazon Bedrock
  • AWS Glue
  • Apache Airflow
  • GitHub Actions
  • AWS CloudFormation
  • AWS CDK
  • IAM
  • WebSockets
  • SSO
  • Amazon SageMaker
  • Amazon MWAA

The role

A full-stack developer at a pharmaceutical technology company builds generative AI applications with React and FastAPI, connecting LangChain and RAG pipelines to vector search. The role also engineers AWS serverless data platforms and real-time WebSocket interfaces.

Full job description

Responsibilities:

Build and enhance React-based frontends hosted on CloudFront.

Design scalable, low-latency APIs using FastAPI (Python) integrated with API Gateway (REST + WebSocket).

Develop AWS Lambda functions for backend services, data handling, and orchestration.

Hands-on experience with OpenSearch for implementing scalable search functionality.

Manage authentication using SSO and enable secure access flows.

Integrate real-time WebSocket interfaces for LLM streaming and dashboarding.

Work closely with data science teams to connect LLM pipelines (LangChain + RAG) and vector search mechanisms.

Design and maintain serverless data layers using DynamoDB, Aurora PostgreSQL, Athena, and S3

Participate in CI/CD automation using GitHub Actions, CloudFormation/CDK, and manage IAM roles/policies.

Collaborate on data pipelines using AWS Glue, Airflow (MWAA), and SageMaker for model training/inference.

Requirements:

Proven experience successfully driving small to medium (S/M) initiatives (Project/Squad/Product).

Demonstrated experience acting as a technical mentor and sharing knowledge through speeches and organised events.

Technical Skills:

Frontend: React, TypeScript, CloudFront.

Backend: FastAPI (Python), AWS Lambda, API Gateway (REST + WebSocket), Cognito.

Search and Storage: OpenSearch, DynamoDB, Aurora PostgreSQL, S3 Athena.

GenAI and RAG: LangChain, FAISS, Pinecone, OpenAI, Claude, AWS Bedrock.

Data Engineering: AWS Glue, Airflow (MWAA).

DevOps: GitHub Actions, CloudFormation/CDK, IAM Roles.

Streaming and Real-time: WebSockets, LLM streaming pipelines.