Associate Architect - Machine Learning

Quantiphi; Bengaluru; On-site; INR 4,000,000 - 7,000,000; Full time

Job summary

Quantiphi in Bangalore is seeking an Associate Architect - Machine Learning (AWS) with 7-13 years of hands-on experience to architect and deliver cloud-based ML solutions.

You will work with Langchain, LLMs, GenAI, RAG, and AWS services including SageMaker to build end-to-end ML applications and ensure scalable, reliable web integrations.

This role requires collaboration with cross-functional teams and a focus on performance, evaluation, and prompt engineering.

Qualifications

• 7+ years of hands-on experience in cloud ML on AWS.
• Experience with AWS ML services, Sagemaker, real-time/batch inference.
• Proficient with LangChain and GenAI frameworks (Bedrock, OpenAI).
• Hands-on fine-tuning of LLMs (e.g., Llama2) and RAG architectures.
• Strong NLP, transformers, BERT, attention models knowledge.
• Prompt engineering to optimize LLM performance for tasks.
• Ability to design end-to-end model training, deployment, retraining on AWS.
• Collaborative with cross-functional teams to implement solutions.

Responsibilities

• Architect cloud ML solutions on AWS and ML web apps.
• Develop and optimize LLM-based workflows and prompts.
• Implement RAG pipelines with vector stores like OpenSearch/Elasticsearch.
• Collaborate with engineers and PMs to deliver scalable ML systems.

Skills

AWS

SageMaker

Langchain

LLMs

GenAI

RAG

OpenSearch

Elasticsearch

Prompt engineering

Model evaluation

NLP techniques

Architecture design

Tools

SageMaker

OpenSearch

Elasticsearch

Airflow

Kubeflow

Step Functions

Job description

While technology is the heart of our business, a global and diverse culture is the heart of our success. We love our people and we take pride in catering them to a culture built on transparency, diversity, integrity, learning and growth.

If working in an environment that encourages you to innovate and excel, not just in professional but personal life, interests you- you would enjoy your career with Quantiphi!

Role : Associate Architect - Machine Learning (AWS)

Experience : 7 - 13 Years

Location : Bangalore

Must Have Skills

• 8+ years of relevant hands‑on technical experience implementing, and developing cloud ML solutions on AWS.
• Hands‑on experience on AWS Machine Learning services. Proven experience using AWS Sagemaker leveraging different types of data sources, Training jobs, real‑time and batch Inference, and Processing Jobs.
• Good Experience developing applications using LLMs with Langchain.
• Must have experience using GenAI frameworks such as AWS Bedrock, OpenAI.
• Must have Hands‑on experience fine‑tuning large language models( LLM) and Generative AI (GAI), specifically LLama2.
• Must have Hands‑on experience working with (Retrieval Augmented Generation) RAG architecture and experience using vector indexing such as Opensearch, Elasticsearch.
• Strong familiarity with higher‑level trends in LLMs and open‑source platforms.
• Should have experience with Deep Learning Concepts. Transformers, BERT, Attention models
• Prompt Engineering: Engineer prompts and optimizes few‑shot techniques to enhance LLM's performance on specific tasks, e.g. personalized recommendations.
• Model Evaluation & Optimization: Evaluate LLM's zero‑shot and few‑shot capabilities, fine‑tuning hyperparameters, ensuring task generalization, and exploring model interpretability for robust web app integration.
• Response Quality: Collaborate with ML and Integration engineers to leverage LLM's pre‑trained potential, delivering contextually appropriate responses in a user‑friendly web app.
• Thorough understanding of NLP techniques for text representation and modeling
• Able to effectively design software architecture as required
• Experience with at least one of the workflow orchestration tools, Airflow, StepFunctions, SageMaker Pipelines, Kubeflow etc.Knowledge of a variety of machine learning techniques (Supervised/unsupervised etc.) (clustering, decision tree learning, artificial neural networks, etc.) and their real‑world advantages/drawbacks
• Ability to create end to end solution architecture for model training, deployment and retraining using native AWS services such as Sagemaker, Lambda functions, etc.
• Ability to collaborate with cross‑functional teams such as Developers, QA, Project Managers, and other stakeholders to understand their requirements and implement solutions.

Good To Have Skills

• Experience of working for customers/workloads in the Edtech domain with use cases.
• Experience with software development

If you like wild growth and working with happy, enthusiastic over‑achievers, you'll enjoy your career with us!