AI/ML Developer

2 days ago

Mumbai, Maharashtra, India Orison Infosystem Pvt. Ltd. Full time ₹ 6,00,000 - ₹ 10,00,000 per year

Location:

Remote (Maharashtra)

Experience:

2–5 Years

Salary:

₹6 to ₹10 LPA

Type:

Full-Time

About the Role

We are seeking a talented and passionate
AI/ML Developer

to join our team in building a next-generation
LLM-based intelligent chatbot system

. This role encompasses backend system design, LLM integration, API development, and the creation of a scalable AI-first chatbot architecture. You'll also contribute to scraping relevant training data, deploying fine-tuned LLMs, and building real-time conversational systems on top of modern cloud AI services.

Key Responsibilities

  • Design, develop, and maintain a scalable
    backend architecture

for an LLM-based chatbot.
- Build, document, and optimize
RESTful APIs

and
microservices

to interface with the frontend, databases, and AI models.
- Integrate
open-source LLMs

(e.g., LLaMA, Mistral, Falcon, GPT-J) using frameworks like
HuggingFace

,
Ollama

, or
LangChain

.
- Implement and manage the
MCP (Modular Chatbot Platform)

design pattern for scalable component interactions.
- Perform
web scraping and data automation

using reliable tools to collect and structure high-quality data.
- Handle
LLM fine-tuning

, embeddings generation, and
vector database

integration (FAISS, ChromaDB, Pinecone).
- Collaborate with frontend, product, and data teams to improve chatbot accuracy, performance, and user experience.
- Ensure
security

,
performance

, and
robustness

of backend and API infrastructure.
- Write clean, tested, and documented code; participate in regular
code reviews

and design discussions.

Required Skills

  • Strong programming skills in
    Python

with a solid foundation in
Data Structures and Algorithms
- Hands-on with
NumPy, Pandas, Scikit-learn, TensorFlow, Keras
- Proven backend experience using
FastAPI

,
Flask

, or
Django
- Experience with
Transformers

and
LLM frameworks

(HuggingFace, LangChain, LlamaIndex)
- Solid grasp of
RESTful API development

, microservices, and async programming
- Knowledge of
web scraping tools

like BeautifulSoup, Scrapy, Selenium, or Playwright
- Familiar with
LLM training

,
prompt engineering

, and
RAG pipelines
- Understanding of
vector databases

(FAISS, ChromaDB, Weaviate, Pinecone)
- Familiarity with
MCP (Modular Chatbot Platform)

design or similar scalable architectures
- Experience with
Git

, CI/CD, and Linux terminal usage
- Good understanding of
authentication

,
rate limiting

, and backend
security practices

Nice to Have

  • Experience with
    containerization (Docker)

and deploying ML models to the cloud (GCP, AWS, Azure)
- Exposure to
GCP Vertex AI

,
AWS SageMaker

, or
Azure AI Services
- Familiar with
MLOps tools

like MLflow, Weights & Biases, or DVC
- Experience working with
OpenAI

,
Mistral

,
Anthropic

, or
Cohere

APIs
- Prior experience in
chatbot development

,
NLP applications
- Ability to collaborate with frontend frameworks (React, , Streamlit)

Education

  • Bachelor's or Master's degree in
    Computer Science, Artificial Intelligence, Data Science

, or a related field
- Equivalent hands-on experience in industry projects and open-source contributions is also considered

What We Offer

  • Competitive salary: ₹6 – ₹10 LPA (depending on experience and expertise)
  • End-to-end ownership and leadership on greenfield AI projects
  • Access to
    GPUs

,
paid API credits

, and cutting-edge LLM tools
- Fully remote-first culture with flexible work timings
- An opportunity to work in a
fast-paced

,
product-driven environment

with real-world impact

How to Apply

Send your
resume

,
GitHub/portfolio

, and a brief note on your AI/ML experience 

to:

Subject:

Application – AI/ML Developer

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