Required Skills

awsdynamodbfastapiflaskgitgraphqlllmmicroservicespythonrest

Job Description

Job Description: Design, develop, and maintain scalable backend applications and APIs using Python.

Build and optimize RESTful APIs and backend services for enterprise\-grade applications.

\* Design and implement \*\*LLM/GenAI\-based use cases and agentic workflows\*\*.

\* Work on \*\*GraphQL APIs and AWS AppSync integrations\*\*.

\* Develop and maintain \*\*LangChain/LangGraph\-based orchestration workflows\*\* for AI systems.

\* Implement observability, tracing, and monitoring for LLM applications using \*\*Langfuse\*\*.

\* Work with \*\*AWS services including DynamoDB and S3\*\* for scalable storage and data management.

Participate in architecture and system design discussions for scalable and production\-ready systems.
Write clean, maintainable, and testable code with proper unit testing.
Perform debugging, troubleshooting, and performance optimization.
Collaborate with cross\-functional teams to convert business requirements into scalable technical solutions.
Participate in code reviews and follow engineering best practices.

Responsibilities: \#\#\# Required Skills

\* Strong experience in \*\*Python backend development\*\*

\* Experience with \*\*Flask / FastAPI\*\*

\* Strong understanding of \*\*REST APIs, backend architecture, and microservices\*\*

\* Experience with \*\*GraphQL / AWS AppSync\*\*

\* Hands\-on experience with \*\*LLM / Generative AI applications\*\*

\* Experience with \*\*LangChain and LangGraph\*\* for LLM orchestration and workflow management

\* Experience with \*\*Langfuse\*\* for LLM observability, tracing, and monitoring

\* Strong understanding of \*\*agentic workflows and stateful AI systems\*\*

\* Hands\-on experience with \*\*AWS services (DynamoDB, S3\)\*\*

\* Good understanding of \*\*system design and scalable architecture\*\*

\* Experience writing \*\*unit tests using pytest\*\*

\* Strong understanding of \*\*Git, version control, and MR/code review workflows\*\*

Qualifications: Bachelors defree