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Salary
≈ $21k – $43k per year (Estimated)
Location
In office (Kochi)
Seniority
Senior · 5+ years exp

Confirmed on the employer's own hiring board on Nov 5, 2026. First seen by Alion on Oct 1, 2026.

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EY

Headquartered in London, United Kingdom, EY (Ernst & Young) is a multinational professional services network and one of the "Big Four" accounting firms. The organization provides financial assurance and auditing, tax advisory, management and technology consulting, and strategy and transactions advisory through its EY-Parthenon arm. Operating across more than 150 countries, it delivers risk management, digital transformation, data analytics, and regulatory compliance solutions to multinational corporations, financial institutions, and government entities worldwide.
Backed by ROPEA

At EY, we’re all in to shape your future with confidence.

We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go.

Join EY and help to build a better working world.

Job Description: Senior Data Scientist

Role Overview

We are seeking a highly skilled and experienced Senior Data Scientist with a strong background in Python programming, NLP, and AI/ML technologies, including advanced concepts and practical experience with FastAPI/Flask, Transformers, and Generative AI (GenAI). The ideal candidate should have a minimum of 5 years of experience in Data Science and Machine Learning, with a deep understanding of AI technologies and experience in designing and implementing cutting-edge AI models and systems. Additionally, expertise in cloud services such as AWS and Azure, as well as MLOps practices, will be critical in this role.

Responsibilities

  • Your technical responsibilities include but are not limited to:
  • Design and implement AI/ML solutions using NLP and Transformer models, and leverage GenAI capabilities to enhance application intelligence.
  • Manage AWS cloud infrastructure and services including S3, EC2, Lambda, RDS, Glue, Sagemaker, EMR, and Step Functions to build and deploy scalable machine learning models.
  • Utilize AWS Batch for efficient batch computing and maintain code repositories with GIT for version control and collaboration.
  • Apply MLOps and LLMOps methodologies to automate the machine learning lifecycle, ensuring models are scalable, maintainable, and reliable.
  • Develop and maintain APIs using FastAPI for seamless integration of AI/ML models into applications.
  • Work with Bedrock and EKS to orchestrate containerized applications, ensuring high availability and scalability of AI services.

Requirements

  • Proven track record with at least 5 years of experience in a technical role focused on AI/ML.
  • Expertise in AI/ML frameworks, NLP, and Transformer technologies.
  • Strong experience with AWS cloud services, particularly for data processing and machine learning.
  • Proficiency in MLOps practices and familiarity with LLMOps.
  • Experience with FastAPI or similar frameworks for API development.
  • Knowledge of container orchestration with AWS EKS and Bedrock.

Good to Have Skills

  • Team handling experience and architecture design experience.
  • Proficiency in creating and delivering Powerpoint presentations.
  • Knowledge of Responsible AI practices and Nvidia MLOps platform.
  • Experience with fine-tuning open-source AI/ML models.
  • Familiarity with DevOps practices, including continuous integration, deployment, and monitoring of AI models.

By joining our team, you will have the opportunity to work on innovative projects that leverage the latest AI/ML technologies and practices. You will be part of a dynamic team that values collaboration, continuous learning, and the delivery of high-quality AI solutions to meet the evolving needs of our clients. If you are passionate about AI and looking for a challenging role that offers growth and the chance to make a significant impact, we encourage you to apply.

EY | Building a better working world

EY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets.

Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow.

EY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi-disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories.

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