Senior Gen AI Engineer, Citi

Citi

Location:
India, Pune

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Not provided

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Job Description:

The Applications Development Senior Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities.

Job Responsibility:

Participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team
Contribute to applications systems analysis and programming activities

Requirements:

Advanced knowledge of probability, statistics and linear algebra
Expertise in statistical modelling, hypothesis testing and experimental design
4+ years of hands-on experience with GenAI application with RAG approach, Vector databases, LLM’s
Hands on experience with LLMs (Google Gemini, Open AI, Llama etc.), LangChain, LlamaIndex, LlamaIndex for context-augmented generative AI, and Hugging Face Transformers, Knowledge graph, and Vector Databases
Advanced knowledge of RAG techniques is required, including expertise in hybrid search methods, multi-vector retrieval, Hypothetical Document Embeddings (HyDE), self-querying, query expansion, re-ranking, and relevance filtering etc
Strong Proficiency in Python and deep learning frameworks such as TensorFlow, PyTorch, scikit-learn, Scipy, Pandas and high-level APIs like Keras is essential
Advanced NLP skills, including Named Entity Recognition (NER), Dependency Parsing, Text Classification, and Topic Modeling
In-depth experience with supervised, unsupervised and reinforcement learning algorithms
Proficiency with machine learning libraries and frameworks (e.g. scikit-learn, TensorFlow, PyTorch etc.)
Knowledge of deep learning, natural language processing (NLP)
Hands-on experience with Feature Engineering, Exploratory Data Analysis
Familiarity and experience with Explainable AI, Model monitoring, Data/ Model Drift
Proficiency in programming languages such as Python
Experience with relational (SQL) and Vector databases
Skilled in Data wrangling, cleaning and preprocessing large datasets
Experience with natural language processing (NLP) and natural language generation (NLG)

Additional Information:

Job Posted:
May 14, 2025

Employment Type:

Fulltime

Work Type:

On-site work

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Senior Gen AI Engineer