Data Scientist

Hiringhood; Haryana; On-site; INR 1,800,000 - 3,200,000; Full time

Job summary

Hiringhood is seeking an AI/ML systems engineer to design and deploy production-ready AI applications. You will build scalable pipelines, optimize model performance, and implement robust evaluation strategies for real-world NLP use cases.

You will collaborate with engineering and business teams to define use cases, integrate APIs, and ensure reliability across deployed AI solutions.

Qualifications

• 3–4 years of experience building AI/ML applications with strong Python and software engineering skills.
• Strong proficiency in Python.
• Understanding of AI system design, evaluation, monitoring, and performance optimization.
• Experience developing, deploying, and maintaining production AI applications.
• Strong software engineering fundamentals, including clean code, modular design, debugging, and testing.
• RAG architectures.
• Experience with machine learning frameworks such as TensorFlow, PyTorch, or Scikit-learn.
• Good understanding of NLP concepts.
• Familiarity with API development and integration.
• Ability to work independently as well as in collaborative team environments.

Responsibilities

• Design scalable, reliable AI systems with a focus on production readiness, maintainability, and performance.
• Perform root cause analysis and debugging of AI pipelines to improve accuracy, consistency, and reliability.
• Develop automated evaluation, validation, and testing strategies for AI applications.
• Design reliable LLM workflows using structured outputs, validation, retrieval, and business rules.
• Create and maintain RAG pipelines and AI agent frameworks.
• Perform data analysis, model evaluation, and performance optimization.
• Develop APIs and integrate AI solutions into existing products and platforms.
• Collaborate with cross-functional teams including engineering, and business stakeholders to define AI use cases and deliver solutions.
• Monitor, troubleshoot, and continuously improve deployed AI systems.

Skills

Python

AI system design

Production AI

Software engineering fundamentals

RAG architectures

NLP concepts

API development

Independent / collaborative work

Tools

TensorFlow

PyTorch

Scikit-learn

Job description

Must have

• 3–4 years of experience building AI/ML applications with strong Python and software engineering skills.
• Strong proficiency in Python.
• Understanding of AI system design, evaluation, monitoring, and performance optimization.
• Experience developing, deploying, and maintaining production AI applications.
• Strong software engineering fundamentals, including clean code, modular design, debugging, and testing.
• RAG architectures
• Experience with machine learning frameworks such as TensorFlow, PyTorch, or Scikit-learn.
• Good understanding of NLP concepts.
• Familiarity with API development and integration.
• Ability to work independently as well as in collaborative team environments.

Good to have

• Experience with vector databases such as Pinecone, Weaviate, FAISS, ChromaDB.
• Knowledge of cloud platforms such as AWS, Azure, or GCP.
• Experience with Docker, and deployment pipelines.
• Exposure to fintech products, platforms, or domain-specific use cases.

Roles & Responsibilities

• Design scalable, reliable AI systems with a focus on production readiness, maintainability, and performance.
• Perform root cause analysis and debugging of AI pipelines to improve accuracy, consistency, and reliability.
• Develop automated evaluation, validation, and testing strategies for AI applications.
• Design reliable LLM workflows using structured outputs, validation, retrieval, and business rules.
• Create and maintain RAG pipelines and AI agent frameworks.
• Perform data analysis, model evaluation, and performance optimization.
• Develop APIs and integrate AI solutions into existing products and platforms.
• Collaborate with cross-functional teams including engineering, and business stakeholders to define AI use cases and deliver solutions.
• Monitor, troubleshoot, and continuously improve deployed AI systems.