Backend Developer (Python, GenAI )

About the role

**Role \& Responsibilities**

Key Responsibilities

Web Development:

* Design, develop, and maintain scalable RESTful APIs using Django, Flask, or FastAPI. * Build and deploy modern web applications that are performant, modular, and secure. * Implement API authentication and authorization using OAuth2, JWT, or session\-based approaches. * Work with frontend teams to integrate APIs and ensure smooth end\-to\-end flows. * Follow CI/CD and Git\-based deployment workflows using tools like GitHub/GitLab, Jenkins, or Docker.

GenAI Application Development:

* Build intelligent applications using LangGraph and LangChain for orchestrating LLM workflows * Integrate OpenAI, Anthropic, HuggingFace, or custom LLMs into production workflows. * Design and optimize RAG (Retrieval Augmented Generation) pipelines using vector databases such as Pinecone, PGVector etc

Database and Backend Integration:

* Work with relational databases like PostgreSQL and MySQL. * Write efficient and scalable queries for large\-scale datasets. * Experience with AWS/GCP/Azure is a plus.

**Ideal Candidate**

* Strong Python Backend Engineer Profile with hands\-on GenAI capabilities * Mandatory (Experience 1\) – Must have 3\+ years of experience in application development using Python (Django) with atleast 6 months of hands on experience building GenAI applications in production * Mandatory (Tech skill 1\) – Must have strong proficiency in Python with a backend framework (Django, Flask or FastAPI) and developing/consuming RESTful APIs. * Mandatory (Tech skill 2\) – Must have hands\-on experience integrating LLMs (OpenAI GPT\-4, Claude, Llama or similar) into production and orchestrating LLM workflows (LangGraph, LangChain) * Mandatory (Tech skill 3\) – Must have experience building RAG pipelines using vector databases such as Pinecone or PGVector. * Mandatory (Tech skill 4\) – Must have experience with relational databases (PostgreSQL, MySQL) and writing efficient, scalable queries. * Mandatory (Tech skill 5\) – Must have a good understanding of software design principles, code modularity and version control (Git). * Mandatory (Education) – Must have a full\-time B.E./B.Tech degree, with a minimum of 60% throughout (10th, 12th and B.E./B.Tech). Only B.E./B.Tech is considered; however, the 60% benchmark can be relaxed for candidates with strong technical skills (Kindly mention in resume) * Mandatory (Communication) – Must have good communication skills in both English and Hindi. * Mandatory (Company): IT services/IT consulting * Mandatory (Stability)) – Must have a stable career history, with a consistent tenure across previous companies; frequent job\-hopping will not be considered. * Preferred (Cloud) – Experience with AWS, GCP or Azure. * Preferred (DevOps) – Familiarity with CI/CD and Git\-based deployment workflows (GitHub/GitLab, Jenkins, Docker). * Preferred (API Security) – Familiarity with implementing API authentication and authorization mechanisms such as OAuth2, JWT, or session\-based approaches.

Pay: ₹337,749\.91 \- ₹2,000,000\.00 per year

Application Question(s):

* How many years of hands\-on experience do you have in Python? * What GenAI frameworks have you worked with (LangGraph, LangChain, LLMs) and since when? * What percentage did you score in 10th, 12th, and B.E./B.Tech? (Minimum 60% required throughout.) * If not in Delhi NCR are you open to relocating, given this is a 2\-day hybrid role from the Noida office? * Are you comfortable with a hybrid role, working 2 days a week (Mondays \& Thursdays) from the Noida office? * Are you available to join immediately or within 30 days? * If you are serving notice, when is your last working day? * Do you have any offer in hand? If yes, please share details * What is your current CTC in LPA? * What is your expected CTC in LPA? (20\) * what is your notice period in days? (30\)

Experience:

* overall: 3 years (Required)

Work Location: In person