Senior Developer at IDFC FIRST Bank

Job Description

Job Requirements

Role: Python Developer

Department/Function: Infromation Technology

Job Purpose:

We are looking for a highly skilled Python Developer with solid experience in Artificial Intelligence (AI), Machine Learning (ML), and Generative AI. The ideal candidate will have hands-on experience working with GPT-4, transformer models, and deep learning frameworks, and a strong understanding of model fine-tuning, deployment, and inference.

Roles and Responsibilities

Design, develop, and maintain Python applications focused on AI/ML and generative AI.
Build and fine-tune transformer-based models (e.g., GPT, BERT, T5) for various NLP and generative tasks.
Work with large-scale datasets for training and evaluation.
Implement model inference pipelines and scalable APIs using FastAPI, Flask, or similar.
Collaborate with data scientists and ML engineers to build end-to-end AI solutions.
Stay current with recent research and developments in the field of generative AI and ML.

Technical Responsibilities

Strong proficiency in Python and relevant libraries (NumPy, Pandas, Scikit-learn, etc.)
3–7+ years of experience in AI/ML development.
Hands-on experience with transformer-based models, especially GPT-4, LLMs, or diffusion models.
Familiarity with Hugging Face Transformers, OpenAI API, or similar frameworks.
Experience with TensorFlow, PyTorch, or JAX.
Experience deploying models using Docker, Kubernetes, or cloud platforms (AWS, GCP, Azure).
Strong problem-solving and algorithmic thinking.
Familiarity with prompt engineering, fine-tuning, and reinforcement learning with human feedback (RLHF) is a plus.

Added Advantage:

Contributions to open-source AI/ML projects.
Experience with vector databases (e.g., FAISS, Pinecone, Weaviate).
Experience building AI chatbots, copilots, or creative content generators.
Knowledge of MLOps and model monitoring

Educational Qualifications:

Graduation: Bachelor of Science (B.Sc) / Bachelor of Technology (B.Tech) / Bachelor of Computer Applications (BCA)

Post-Graduation: Master of Science (M.Sc) /Master of Technology (M.Tech) / Master of Computer Applications (MCA)

Frequently Asked Questions

What are the eligibility criteria for the Senior Developer job at IDFC FIRST Bank?

Eligibility typically includes the qualifications and experience outlined in the job description above, with around 5-10 Years years of relevant experience expected for this role.

What are the primary responsibilities of a Senior Developer at IDFC FIRST Bank?

The key responsibilities for this role are detailed in the Key Responsibilities section above, covering the core duties expected of a Senior Developer at IDFC FIRST Bank.

Is prior experience required for this position?

This role requires around 5-10 Years years of relevant experience, as specified in the job listing. Please refer to the Qualifications & Experience section above for full details.

What skills are important for this role?

Skills relevant to this position are outlined in the Qualifications & Experience section above. In general, strong communication, domain knowledge, and the ability to meet role-specific targets are valued across similar BFSI positions.

How do I apply for the Senior Developer role at IDFC FIRST Bank?

You can apply directly using the Apply Now button on this page, which will take you to IDFC FIRST Bank's application process for this role.

Senior Developer

IDFC FIRST Bank — Chennai, CHENNAI