Software Developer - Python / React

Verdeshell Technologies; Bengaluru; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Verdeshell Technologies in Bengaluru is seeking a software engineer with 3–6 years of hands-on Python and FastAPI experience to develop production-grade backend and LLM-powered applications. You will design REST APIs, work with vector databases like Pinecone/Weaviate/pgvector, and build data pipelines.

Join a team building embeddings, vector search workflows and LLM API integrations while collaborating with client stakeholders.

Qualifications

• 3 to 6 years of software development experience.
• Strong hands-on Python and FastAPI skills.

Responsibilities

• Develop production-grade backend applications using Python and FastAPI.
• Build LLM-powered applications and RAG workflows including document ingestion, embeddings, vector retrieval and LLM API integration.
• Work with vector databases such as Pinecone, Weaviate or pgvector.
• Design, develop and integrate REST APIs and external systems.
• Build product integrations, data pipelines and data-processing workflows.
• Work with relational, document and graph databases as needed.
• Build frontend features using React.js and JavaScript.
• Write clean, maintainable code with tests and use Git-based workflows.
• Participate in CI/CD and deployment activities.

Skills

Python

FastAPI

LLM

RAG workflows

REST APIs

Embeddings

Vector search

React.js

JavaScript

Git

Testing

CI/CD

Tools

Pinecone

Weaviate

pgvector

PostgreSQL

MongoDB

Neo4j

React.js

JavaScript

Python

FastAPI

Git

Job description

Role & responsibilities

• Develop production-grade backend applications using Python and FastAPI.
• Build LLM-powered applications and RAG workflows, including document ingestion, embeddings, vector retrieval and LLM API integration.
• Work with vector databases such as Pinecone, Weaviate or pgvector.
• Design, develop and integrate REST APIs and external systems.
• Build product integrations, data pipelines and data-processing workflows.
• Work with relational, document and graph databases based on application requirements.
• Build frontend features using React.js and JavaScript.
• Write clean, maintainable code with unit and integration tests.
• Follow Git-based development practices, including branching, pull requests and code reviews.
• Participate in CI/CD and deployment activities.
• Use AI-assisted development tools while maintaining code quality.
• Work directly with client stakeholders and collaborate with the engineering team to deliver production-ready solutions.

Preferred candidate profile

• 3 to 6 years of software development experience, with strong hands-on Python and FastAPI skills.
• Hands-on experience building LLM-powered applications and RAG workflows is a core requirement.
• Practical knowledge of embeddings, vector search, retrieval pipelines and LLM API integration.
• Experience with vector databases such as Pinecone, Weaviate or pgvector.
• Strong understanding of REST API design and integration.
• Experience with databases such as PostgreSQL, MongoDB or Neo4j.
• Working knowledge of React.js and JavaScript to independently deliver frontend features.
• Strong knowledge of Git, testing, code reviews and maintainable software design.
• Comfortable working directly with clients and adapting to evolving requirements.
• Available to work onsite in Bengaluru.
• Immediate joiners preferred.