Sr Application Developer

Birlasoft; Chennai District; On-site; INR 1,800,000 - 2,800,000; Full time

Benefits offered by this job

Office in Chennai

Job summary

Birlasoft in Chennai, India, seeks a Sr Application Developer to build GenAI applications from scratch using Autogen, Crew.ai, LangGraph, LlamaIndex, and LangChain. You will design data architectures, implement multi-modal LLM solutions, and integrate front-end UIs with React, Streamlit, and AG Grid.

Candidates should have deep Python skills, strong experience with LLM frameworks, LLMOps, and responsible AI practices, plus data modernization expertise.

Qualifications

• Deep expertise in Python for GenAI applications.
• Productionization of GenAI apps beyond PoCs using scale frameworks/tools like PyLint, Pyrit.
• Proficiency in Autogen, Crew.ai, LangGraph, LlamaIndex, LangChain.
• Design architectures for large-scale structured/unstructured data.
• Familiarity with multi-modal LLMs (text, vision, speech).
• Fine-tune SLMs for domain data and use cases.
• Front-end integration with React/Streamlit/AG Grid.
• Master PEFT/QLoRA/LoRA fine-tuning methods.
• Strong LLMOps knowledge for deployment/monitoring.
• Expertise in Responsible AI and regulatory compliance.
• RAG and Modular RAG for retrieval-augmented generation.

Responsibilities

• 1. Application Development: Build GenAI applications from scratch using frameworks like Autogen, Crew.ai, LangGraph, LlamaIndex, and LangChain.
• 2. Python Programming: Develop high-quality, efficient Python code for GenAI solutions.
• 3. Large-Scale Data Handling & Architecture: Design and implement architectures for handling large-scale structured and unstructured data.
• 4. Multi-Modal LLM Applications: Familiarity with text chat completion, vision, and speech models.
• 5. Fine-tune SLM for domain specific data and use cases.
• 6. Front-End Integration: Implement UIs using React, Streamlit, and AG Grid, integrated with GenAI backends.
• 7. Data Modernization and Transformation: Design and implement data modernization and transformation pipelines to support GenAI applications.
• 8. Fine-Tuning LLMs: Apply PEFT, QLoRA, and LoRA to optimize LLMs for specific use cases.
• 9. LLMOps Implementation: Set up and manage LLMOps pipelines for CI/CD, deployment, and monitoring.
• 10. Responsible AI Practices: Ensure ethical AI practices are embedded in development.
• 11. Innovation: Drive new GenAI capabilities and improvements.

Skills

Python

GenAI development

Data architecture

LLM frameworks

Front-end integration

Cloud platforms

PEFT/LoRA

LLMOps

Responsible AI

RAG architecture

OCR/Document Intelligence

API integration

Tools

Autogen

Crew.ai

LangGraph

LlamaIndex

LangChain

Job description

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Location: INDIA - CHENNAI - BIRLASOFT OFFICE

Title: Sr Application Developer

Description:

Long Description

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Key Responsibilities:

• 1. Application Development: Build GenAI applications from scratch using frameworks like Autogen (applied or acquired), Crew.ai, LangGraph, LlamaIndex, and LangChain.
• 2. Python Programming: Develop high-quality, efficient, and maintainable Python code for GenAI solutions.
• 3. Large-Scale Data Handling & Architecture: Design and implement architectures for handling large-scale structured and unstructured data.
• 4. Multi-Modal LLM Applications: Familiarity with text chat completion, vision, and speech models.
• 5. Fine-tune SLM(Small Language Model) for domain specific data and use cases.
• 6. Front-End Integration: Implement user interfaces using front-end technologies like React, Streamlit, and AG Grid, ensuring seamless integration with GenAI backends.
• 7. Data Modernization and Transformation: Design and implement data modernization and transformation pipelines to support GenAI applications.
• 8. Fine-Tuning LLMs: Apply fine-tuning techniques such as PEFT, QLoRA, and LoRA to optimize LLMs for specific use cases.
• 9. LLMOps Implementation: Set up and manage LLMOps pipelines for continuous integration, deployment, and monitoring.
• 10. Responsible AI Practices: Ensure ethical AI practices are embedded in the development process.
• 11. innovation.

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Required Skills :

• 1. Python Programming: Deep expertise in Python for building GenAI applications and automation tools.
• 2. Productionization of GenAI application beyond PoCs – Using scale frameworks and tools such as Pylint,Pyrit etc.
• 3. LLM Frameworks: Proficiency in frameworks like Autogen, Crew.ai, LangGraph, LlamaIndex, and LangChain.
• 4. Large-Scale Data Handling & Architecture: Design and implement architectures for handling large-scale structured and unstructured data.
• 5. Multi-Modal LLM Applications: Familiarity with text chat completion, vision, and speech models.
• 6. Fine-tune SLM(Small Language Model) for domain specific data and use cases.
• 7. Prompt injection fallback and RCE tools such as Pyrit and HAX toolkit etc.
• 8. Anti-hallucination and anti-gibberish tools such as Bleu etc.
• 9. Front-End Technologies: Strong knowledge of React, Streamlit, AG Grid, and JavaScript for front-end development.
• 10. Cloud Platforms: Extensive experience with Azure, GCP, and AWS for deploying and managing GenAI applications. (any two cloud exp.)
• 11. Fine-Tuning Techniques: Mastery of PEFT, QLoRA, LoRA, and other fine-tuning methods. (any one is fine)
• 12. LLMOps: Strong knowledge of LLMOps practices for model deployment, monitoring, and management.
• 13. Responsible AI: Expertise in implementing ethical AI practices and ensuring compliance with regulations.
• 14. RAG and Modular RAG: Advanced skills in Retrieval-Augmented Generation and Modular RAG architectures.
• 15. Data Modernization: Expertise in modernizing and transforming data for GenAI applications.
• 16. OCR and Document Intelligence: Proficiency in OCR and document intelligence using cloud-based tools.
• 17. API Integration: Experience with REST, SOAP, and other protocols for API integration.
• 18. Data Curation: Expertise in building automated data curation and preprocessing pipelines.
• 19. Technical Documentation: Ability to create clear and comprehensive technical documentation.
• 20. Collaboration and Communication: Strong collaboration and communication skills to work effectively with cross-functional teams.

Target Companies – Quantiphi,Datastax,Coforge,HCL,Accenture,Fractal.